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Report no.: E 2710 T 00 Evaluation of ST3000 Smart Transmitters for

1. Graph 3 11 Accuracy STG14L after the temperature test 1 0 000 oO e 0 8 045 E 0 6 090 04 135 0 2 180 0 01 0 1 1 10 Frequency Hz Graph 3 12 Bode diagram STG14L Page 48 of 68 rr n Span shift cycle 1 Span shift cycle 2 Digital output Span shift cycle 1 Span shift cycle 2 Analogue output Digital output Phase lag deg E 2710 T 00 3 4 Results summary of the GP transmitter STG94L 3 4 1 Standard WIB tests Test number and subject for Measured and observed Manufacturer s transmitter STG94L specifications 01 Accuracy test Current output Span 100 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based Span 50 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based Span 10 of URL Max average errors Max hysteresis Max repeatability Digital output Span 100 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based Span 50 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based Span 10 of URL Max average errors Max hysteresis Max repeatability See graph 4 1 0 00 and 0 03 0 01 0 01 0 02 See graph 4 2 0 00 and
2. 40 60 EK T A Up digital 2 Down digital 80 100 Input of span 10 URL Up analogue Down analogue Up digital 2 Down digital 0 20 40 60 80 100 Input 96 of span Accuracy STD120 span 10 URL Manual mode o Up Down 0 20 40 60 80 100 Input of span Accuracy STD120 manual mode Page 27 of 68 E 2710 T 00 0 4 rren S 02 o Zero shift cycle 1 6 Zero shift cycle 2 se ESSET TP Ice sibs il EC ete Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 1 5 Temperature effect STD120 Zero shift of current output 0 4 0 2 e mecs sc Zero shift cycle 1 DS 0 nS Zero shift cycle 2 0 2 TT ees Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 1 6 Temperature effect STD120 Zero shift of digital output 0 4 Current output S 0 2 51 Mb ee Ene modi TERES Shift at 100 cycle 1 0 Shift at 100 cycle 2 8 0 2 UE a Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Temperature effect STD120 Shift of current output at 100 input
3. Graph 1 7 0 4 Digital output S 0 2 Bou onde We cuu os EM Shift at 100 95 cycle 1 M A 0 Yo Shift at 100 96 cycle 2 8 0 2 TT Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 1 8 Temperature effect STD120 Shift of digital output at 100 input Page 28 of 68 E 2710 T 00 0 4 F 0 2 rren c 0 Span shift cycle 1 x 0 2 Span shift cycle 2 0 4 20 40 60 80 100 Ambient temperature C Temperature effect STD120 Span shift of current output Graph 1 9 0 4 0 2 Digital output E 0 Span shift cycle 1 8 0 2 Span shift cycle 2 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 1 10 Temperature effect STD120 Span shift of digital output 5 5 8 32 e Analogue output n3 Digital output lt 100 0 20 40 60 80 Input of span Graph 1 11 Accuracy STD120 after the temperature test Page 29 of 68 E 2710 T 00 20 URL C ue um a LG Ee a peat ES measured oO cr ap pee ieee We So e EN MEER doa 55 specification 8 0 50 100 150 200 Static pressure bar Graph 1 12 Static pressure effect STD120 Zero shift 20 URL oO
4. Parameter Description Upper Range Limit inH2O 10 39 2 F 4 C is standard reference temperature for inH2O range mbar 25 Minimum Span inH2O 0 4 mbar 1 Turndown Ratio 25 to 1 Zero Elevation and Suppression No limit except minimum span within 100 URL Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For HART use Analog Mode specifications In Analog Mode 0 1 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 1 5 inH2O accuracy equals f 1 5 inH2O 3 75 mbar 0 025 0 075 Span ELO span mbar or 0 025 0 075 in span In Digital Mode 0 0875 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 1 5 inH2O accuracy equals 1 5 inH2O 3 75 mbar 0 125 0 075 5 or 0 0125 0 075 span mbar span inH O in span Zero Temperature Effect per 28 C 50 F In Analog Mode 0 2625 of span For URV below reference point 10 inH O effect equals 10 inH 2O 0 0125 0 25 20 25 mbar span inH2O span mbar in span or 0 0125 0 25 In Digital Mode 0 25 of span For URV below reference point 10 inH2O effect equals 10 inH2O 25 mbar 0
5. 55 specification x 0 50 100 150 200 Static pressure bar Graph 1 13 Static pressure effect STD120 Shift at 100 input 4 20 URL 02 i 8 T 0 te a 4 measured See eae Pune eee 27 SERES o4 0 50 100 150 200 Static pressure bar Graph 1 14 Static pressure effect STD120 Span shift 1 0 000 Gain S E D 0 8 045 8 Phase P D E 0 6 090 8 c 0 4 135 9 0 2 180 amp 0 01 0 1 1 10 Frequency Hz Graph 1 15 Bode diagram STD120 Page 30 of 68 E 2710 T 00 3 2 Results summary of the AP transmitter 570924 3 2 1 Standard WIB tests Test number and subject for Measured and observed Manufacturer s transmitter STD924 specifications 01 Accuracy test Current output Span 100 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based Span 50 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based Span 10 of URL Max average errors Max hysteresis Max repeatability
6. Detail A 53 9 High Pressure Low Pressure Connection Connection 1 2 inch NPT 1 2 inch NPT 1 5 0 06 Dimensions vary due to slight differences in electronics housing designs 24265 Figure 4 Typical mounting dimensions for reference 34 ST 03 60 Page 12 Options Mounting Bracket The angle mounting bracket is available in either zinc plated carbon steel or stainless steel and is suitable for horizontal or vertical mounting on a two inch 50 millimeter pipe as well as wall mounting An optional flat mounting bracket is also available in carbon steel for two inch 50 millimeter pipe mounting Indicating Meter Two integral meter options are available An analog meter option ME is available with a dual 0 to 10 square root and 0 to 100 linear scale The Smart Meter option SM provides an LCD display for both analog and digital output and can be configured to display pressure in selected engineering units HART Protocol Compatibility Option HC An optional electronics module is available for the Series 100 that provides HART Protocol compatibility Transmitters with the HART Option are compatible with the AMS System Contact your AMS Supplier if an upgrade is required Lightning Protection A terminal block is available with circuitry that protects the transmitter from transient surges induced by nearby lightning strikes Tagging Option TG Up to 30 characters can be added on the stainless st
7. Linearity terminal based Digital output Span 100 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based Span 50 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based Span 10 of URL Max average errors Max hysteresis Max repeatability Linearity terminal based See graph 2 1 0 00 and 0 03 0 01 0 01 0 02 See graph 2 2 0 00 and 0 03 0 01 0 01 0 03 See graph 2 3 0 01 96 and 0 09 0 02 96 0 01 96 See graph 2 1 0 01 96 and 0 05 0 02 0 01 96 0 01 See graph 2 2 0 00 96 and 0 05 0 01 0 01 0 01 See graph 2 3 0 00 96 and 0 10 96 0 02 96 0 01 96 Page 31 of 68 Accuracy Terminal based 0 1 96 Accuracy Terminal based 0 075 96 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD924 specifications Manual output Output range 4 20 mA See graph 2 4 Max average errors 0 03 96 and 0 01 Max hysteresis 0 01 96 0 01 General Minimum current output 3 80 mA 1 25 95 Maximum current output 20 78 mA 104 8 96 Output update rate 0 125 02 Dead band Span 100 of URL 0 01 Span 50 of URL 0 01 Span 10 of URL 0 01 09 Ambient temperature 2 cycles between 85 C and 40 C Current output Reference 20 C Zero shift Span shift Zero Total Shift at 40
8. 0 03 96 0 12 0 18 Shift at 60 C cycle 2 0 02 0 07 0 2396 0 36 Shift at 85 C cycle 2 0 10 0 04 0 3896 0 58 Shift at 20 C cycle 2 0 02 96 0 03 96 25 Shiftat 0 C cycle 2 0 03 0 20 0 12 0 18 Shift at 20 C cycle 2 0 03 0 04 0 3896 0 36 96 Shift at 40 C cycle 2 lt 0 02 0 25 035 0 54 Shift after the test lt 0 02 lt 0 03 ads ane Graph 4 5 shows Zero shift Graph 4 7 shows Shift at 100 Graph 4 9 shows Span shift Temperature effect on linearity measured at 50 input For all temperatures No discernible effect Page 50 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STG94L specifications Hysteresis at 50 input For all temperatures ____________ _ IN Digital output Reference 20 C Zero shift Span shift Zero Total Shift at 40 C cycle 1 lt 0 02 lt 0 03 0 11 0 1696 Shift at 60 C cycle 1 lt 0 02 0 06 0 21 0 32 Shift at 85 C cycle 1 0 08 lt 0 03 035 0 52 Shift at 20 C cycle 1 0 03 96 0 03 96 Shiftat 0 cycle 1 0 04 96 0 16 96 0 11 0 16 Shift at 20 cycle 1 0 04 lt 0 03 0 21 0 32 Shift at 40 cycle 1 0 02 96 0 20 96 032 0 48 Shift at 20 C cycle 2 lt 0 02 96 lt 0 03 Shift at 40 C cycle 2 0 02 96 0 03 96 0 11 0 16 Shift at 60 C cycle 2 lt 0
9. 111 Div 1 Groups pee acpere ee CSA Intrinsically Safe Class 11 111 Div 1 Groups MABODEEG oo Zone 2 Self Declared ExIIGGDT X Europe 94 9 EC 1 T4 at Tamb 93 C T5 at Tamb ATEX4 80 C T6 at Tamb 65 C SA ntrinsically Safe Ex ia IIC T4 Ex n IIC T6 T4 with SM option Ex d IIC T6 CENELEC CENELEC Flame Proof EEx d IIC T6 me TABLE IV Factory ldentification XXXX Be 34 ST 03 67 Page 16 Model Selection Guide continued RESTRICTIONS Restriction Available Only With Not Available With Letter Table Selectiion Table Selection a J ApprovalBodyPendingo O b Selectonlyoneoptionfromthisgroob II TN a e m to 2J8D83N9X Ohra SI CR or B1 STG974 Note See 13 ST 29 and User s Manual for part numbers See 13 ST OE 9 for OMS Order Entry Information including TC manuals certificates drawings and SPINS See 13 ST OD 1 for tagging ID Transmitter Configuration TC and calibration including factory default values To request a quotation for a non published special fax RFQ to Marketing Applications Honeywell Industrial Automation and Control Honeywell Inc 16404 North Black Canyon Highway Phoenix Arizona 85023 3099 34 ST 03 62 Page 2 Features Choice of single head or in line model to match process
10. 12906 range 200 bar overall uncertainty of measurement of a differential pressure of 200 mbar at a static pressure of 200 bar 0 05 96 Page 58 of 68 E 2710 T 00 6 1 2 Set up for recording the effects at 50 input test 11 and test 34 Input pressure AP transmitter 24 V OV Line Recorder Stand by transmitter Equipment AP transmitter Transmitter under test Stand by transmitter Transmitter at reference conditions identical to and receiving the same input as the transmitter under test DVM See basic test set up Line Recorder Dual channel Kipp amp Zonen full scale 1 of span 62 5 Q Resistance 62 5 0 01 188 Q Resistance 188 1 6 1 3 Test schedule For evaluation were received two identical sets of STD120 instruments AP marked by the laboratory with D11 and D12 D11 stands for serial number 9930 S205030SDOD D12 stands for serial number 9930 S206206SDOD two identical sets of STD924 instruments AP marked by the laboratory with 091 and 092 D91 stands for serial number 9930 S192190SEOE D92 stands for serial number 9930 S192189SEOE one STG14L instrument GP marked by the laboratory with G11 611 stands for serial number 9930 S194911SN2D STG94L instrument GP marked by the laboratory with G91 G91 stands for serial number 9930 S190754SN2E The diagram on the next page gives an overview of the tests applied and specifies the instruments subjected t
11. 162 171 3 6 38 6 74 1 2 NPT Pressure Connection Mounting Holes M8 x 1 25 2 24269 Dimensions vary due to slight differences in electronics housing designs Figure 5 Typical mounting dimensions for single head models STG140 STG170 and STG180 for reference 34 ST 03 62 Page 11 Di milimeters eference Dimensions inches With MA Smart at Analog meter meter Removal _53 1 65 1 Clearance 2 09 2 56 for All Caps Without Without 457 meter meter T 23 5 925 Optional external 213 3 238 3 ground 8 40 9 38 1 2 NPT Pressure 381 Connection 158 183 135 32 0 14 Plug Optional meters 1 2 NPT Rotational lock 6 22 7 20 24270 Dimensions vary due to slight differences in electronics housing designs Figure 6 Typical mounting dimensions for in line models STG14L STG17L and STG18L for reference 34 ST 03 62 Page 12 Options Mounting Bracket The angle mounting bracket is available in either zinc plated carbon steel or stainless steel and is suitable for horizontal or vertical mounting on a two inch 50 millimeter pipe as well as wall mounting An optional flat mounting bracket is also available in carbon steel for two inch 50 millimeter pipe mounting Indicating Meter Two integral meter options are available An analog meter option ME is available with a 0 to 100 linear scale The Smart Mete
12. Comments on documentation and identification Manufacturer s comments 3 TEST RESULTS 3 1 3 2 3 3 3 4 3 5 Results summary of the AP transmitter STD120 Results summary of the AP transmitter STD924 Results summary of the GP transmitter STG14L Results summary of the GP transmitter STG94L Graph for all instruments 4 MANUFACTURER S DATA 5 OPERATING PRINCIPLE AND CONSTRUCTION 5 1 5 2 Operating principle Mechanical construction 6 TEST METHODS AND REFERENCES 6 1 Test methods 6 2 References 6 3 Definitions APPENDICES Manufacturer s QA procedures and instrument status Manufacturer s specification sheets Page 14 14 15 16 16 31 40 49 55 56 57 57 57 58 58 66 66 Photograph of the instruments From the left to the right STG120 STG94L STD924 Not shown STG14L ST3000 SMART TRANSMITTERS DIFFERENTIAL PRESSURE models STD120 and STD924 GAUGE PRESSURE models STG14L and STG94L Manufacturer Honeywell Inc Phoenix USA Evaluated by TNO EIB on behalf of Author Ing G H W M Helmich International Instrument Approved Ing W M Walraven Users Association WIB and the manufacturer SIREP WIB EXERA report E2710 T 00 WIB project code WG Index classification 1 1 and 1 2 TNO project no 008 01235 01 01 The full report comprises 68 pages the Abridged Report comprises the first 15 pages of the full report December 2000 1 INTRODUCTION This report describes
13. in Memory Transmitter Configuration Write Protection Additional Warranty 1 year Additional Warranty 2 years Additional Warranty 3 years Additional Warranty 4 years Clean Transmitter for Oxygen or Chlorine Service with Certificate Over Pressure Leak Test with F3392 Certificate Side Vent Drain End Vent Drain is standard SS Center Vent Drain and Bushing Blind DIN SS Flanges Mounted with NACE Bolts Low Temperature 50 C Ambient Limit Calibration Test Report and Certificate of Conformance F3399 Certificate of Conformance F3391 Certificate of Origin F0195 NACE Certificate F0198 Protocol Compatible Electronics FOUNDATION Fieldbus Communications e W Z e e e m n u e e e x S e enxe Q Q Q o 008080 lt 0 0 99990909 0O 0 OO 0 0 0000 34 ST 03 65 Page 14 Model Selection Guide continued Availability STD9 TABLE IlI OPTIONS continued Selection 24 30 74 Approval Body Approval Type Location or Classification No hazardous location approvals Factory Mutual Intrinsically Safe Class 1 Il Ill Div 1 Groups A B C D E F G Explosion Proof Class I Div 1 Groups B C D CSA Dust Ignition Proof Class Il Div 1 Groups E F G Intrinsically Safe Class Il Ill Div 1 Groups A B C D E F G Zone 2 Self Declared Ex Il3 GD T X Europe per 94 9 EC 1 T4 at
14. lt 0 03 0 27 0 38 Shift at 85 C cycle 1 0 11 0 19 96 044 0 61 Shift at 20 C cycle 1 0 09 lt 0 03 Shiftat 0 C cycle 1 0 10 lt 0 03 0 13 0 19 Shift at 20 C cycle 1 0 09 96 0 03 0 27 0 38 Shift at 40 C cycle 1 0 03 96 0 27 96 040 0 56 Shift at 20 C cycle 2 0 13 lt 0 03 Shift at 40 C cycle 2 0 16 lt 0 03 0 13 0 19 Shift at 60 C cycle 2 0 16 0 06 0 27 0 38 Shift at 85 C cycle 2 0 11 96 0 20 96 044 0 61 Shift at 20 C cycle 2 0 12 lt 0 03 Shiftat 0 C cycle 2 0 12 lt 0 03 0 13 0 19 Shift at 20 C cycle 2 0 10 lt 0 03 0 27 0 38 Shift at 40 C cycle 2 0 05 96 0 27 96 040 0 56 Shift after the test 0 14 96 lt 0 03 Graph 2 6 shows Zero shift Graph 2 8 shows Shift at 100 Temperature effect on linearity measured at 50 input For all temperatures No discernible effect Hysteresis at 50 input Foralltemperatures RU E e NM Manual output Reference 20 C Zero shift Span shift Shift at all temperatures lt 0 02 lt 0 03 Except for Shift at 20 C cycle 1 0 02 0 05 Shift at 40 C cycle 1 0 02 96 0 04 Shift at 20 C cycle 2 0 02 96 0 05 Shift at 40 C cycle 2 0 02 96 0 04 Shift after the test 0 02 96 0 03 96 Sensor temperatu
15. measured variable over a 4 to 20 mA two wire loop Its major components are an electronics housing and a sensor body as shown in the figure The ST3000 transmits its output in e either an analogue 4 to 20 format with digital transmission to the HHC e or adigital DE protocol format for direct digital communications with TPS system Allen Bradley PLC and other control systems The transmitter provides the sensor body temperature as read only variable The smart function includes facilities at the HHC for setting of range calibration of zero and span fine adjustment of the output current adjustment of damping generation of an output current in the manual mode status information reset of the calibration data of the transmitter and trouble shooting The functions can be entered via a menu structure at the HHC 5 2 Mechanical construction The transmitters have two major assemblies a sensor body and an electronics housing The sensor body comprises the detecting unit with primary electronics for measurement of pressure static pressure and temperature The electronics housing comprises the transmission unit for signal conditioning and microprocessor a module for smart communication and the terminal block The electronics housing can turn with respect to the sensor body The position is fixed by a screw The AP and GP transmitters are provided with mounting brackets suitable for wall or pipe mounting Two models are available ang
16. span psi or 0 125 0 20 Span bar in 96 span In Digital Mode 0 30 of span For URV below reference point 500 psi effect equals 500 psi 35bar 0 10 0 20 span psi or 0 10 0 20 Span bar in span Stability 0 03 of URL per year Performance specifications are based on reference conditions of 25 C 77 F 10 to 55 RH and 316L Stainless Steel barrier diaphragm 34 ST 03 67 Page 7 Performance Under Rated Conditions Model STG98L 0 to 6000 psi 415 bar Parameter Description Upper Range Limit psi 6000 bar 415 Minimum Span psi 500 bar 35 Turndown Ratio 12 to 1 Zero Elevation and Suppression No limit except minimum span from absolute 0 zero to 100 URL Specifications valid over this range Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For HART use Analog Mode specifications In Analog Mode 0 10 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 1000 psi accuracy equals 0 05 0 05 El or 30 05 0 05 derer in span span psi span bar In Digital Mode 0 175 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 1000 psi accu
17. 0 02 0 01 0 01 96 0 01 See graph 4 3 0 02 and 0 02 96 0 01 0 01 See graph 4 1 0 00 96 and 0 04 96 0 01 0 01 0 01 See graph 4 2 0 00 96 and 0 04 96 0 01 0 01 0 01 See graph 4 3 40 01 and 0 00 96 0 01 0 01 Page 49 of 68 Accuracy Terminal based 0 1 96 Accuracy Terminal based 0 075 96 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STG94L specifications Manual output Output range 4 20 mA See graph 4 4 Max average errors 0 01 and 0 02 Max hysteresis 0 01 96 Mex repeatability 0 01 96 General Minimum current output 3 80 mA 1 25 96 Maximum current output 20 8 mA 105 96 02 Dead band Span 100 96 of URL Span 50 96 of URL Span 10 96 of URL 09 Ambient temperature 2 cycles between 85 C and 40 C Current output Reference 20 C Zero shift Span shift Zero Total Shift at 40 C cycle 1 0 02 96 0 03 96 0 12 0 1896 Shift at 60 C cycle 1 0 02 96 0 07 96 0 2396 0 36 Shift at 85 C cycle 1 0 10 lt 0 03 0 3896 0 58 Shift at 20 C cycle 1 lt 0 02 lt 0 03 Shiftat 0 C cycle 1 0 03 0 21 012 0 18 Shift at 20 C cycle 1 0 02 96 0 04 96 0 3896 0 36 Shift at 40 C cycle 1 lt 0 02 0 24 035 0 5496 Shift at 20 C cycle 2 0 02 0 03 96 Shift at 40 C cycle 2 0 02 96
18. 0 05 lt 0 02 0 03 lt 0 03 lt 0 03 40 C 0 04 lt 0 02 0 02 0 07 0 06 lt 0 03 20 C 1b lt 0 02 0 02 lt 0 02 0 03 lt 0 03 lt 0 03 85 C 0 05 0 05 0 02 0 08 0 08 lt 0 03 20 C 2a 0 06 0 06 lt 0 02 lt 0 03 lt 0 03 lt 0 03 40 C 0 04 0 03 lt 0 02 0 07 0 08 lt 0 03 20 C 2b 0 03 lt 0 02 lt 0 02 0 03 0 03 lt 0 03 Main conclusions for the analogue output Zero shift The maximum effect was 0 06 Span shift The maximum effect was found at 85 C both cycles 0 08 96 The temperature had no effect on linearity and hysteresis Performance outside specification None of the tests showed instrument performance outside specification Aspects of unspecified performance In the following tests where the instrument performance was not specified the following results were obtained Dead band at spans of 100 URL 50 URL and 10 URL The maximum dead band measured at the current output was 0 01 96 Page 10 of 68 E 2710 T 00 Mounting position Tilting the instrument over angles of 10 had no effect Tilting the instrument over angles of 90 caused a maximum zero shift of 0 07 There was no span shift Vibration The test for each of the three main directions of the instruments consisted of a resonance search in the frequency range of 10 500 H
19. 0 30 of span For URV below reference point 500 psi effect equals 500 psi 35 0 15 0 15 Ee psi or 0 15 0 15 span bar in 96 span Stability 0 03 of URL per year Performance specifications are based on reference conditions of 25 C 77 F zero 0 static pressure 10 to 55 RH and 316L Stainless Steel barrier diaphragm 34 ST 03 65 Page 7 Performance Under Rated Conditions General for all Models Parameter Output two wire FOUNDATION Fieldbus and HART protocol Description Analog 4 to 20 mA or DE digital communications mode Options available for Supply Voltage Effect 0 005 span per volt Damping Time Constant CE Conformity Europe Lightning Protection Option Code LP rise decay 10 1000 sec 250 Amps 1000 strikes 500 Amps 400 strikes Adjustable from 0 to 32 seconds digital damping 89 336 EEC Electromagnetic Compatibility EMC Directive Leakage Current 10 microamps max 42 4 VDC 93 C Impulse Rating 10 20 5 000 Amps 50 strikes 10 000 Amps 20 strikes _Physical and Approval Bodies Parameter Barrier Diaphragms Material STD924 STD930 STD974 Process Head Material STD924 STD930 STD974 Head Gaskets Meter Body Bolting NACE nuts for heads and 316 SS NACE bolts for adapters standard option Description 316L SS Hastelloy C 276 Monel Tantalum 316L SS Hastelloy C 276 316 SS Carbon Steel
20. 2 Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 2 6 Temperature effect STD924 Zero shift of digital output 0 4 Current output S 0 2 2 Ww a L o Shift at 100 cycle 1 c 2 0 0 6 Shift at 100 cycle 2 8 0 2 5 Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 2 7 Temperature effect STD924 Shift of current output at 100 input 0 4 Digital output S 02 EG de Shift at 100 cycle 1 x 5 0 5 Shift at 100 cycle 2 X 0 2 TAE cue Sero doc se Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 2 8 Temperature effect STD924 Shift of digital output at 100 input Page 37 of 68 E 2710 T 00 0 4 rren 5 9 E 5 0 Span shift cycle 1 x 02 Span shift cycle 2 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 2 9 Temperature effect STD924 Span shift of current output 0 4 02 Digital output 0 Span shift cycle 1 o x 0 2 Span shift cycle 2 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 2 10 Temperature effect STD924 Span shift of digital output 5 5 8 9 5 Analogue o
21. 3 96 per year Accelerated life test 1 Hz Drift test steady input 100 96 Accelerated life test 1 Hz Page 34 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD924 specifications Shift after 10 days after 20 days after 30 days after 40 days Drift of the outout at 100 input 29 Final accuracy Current output Shift of the final output span with respect to the initial output span Span 100 of URL span shift Span 50 of URL span shift Span 10 96 of URL span shift Increase of hysteresis All spans Increase of repeatability All spans Manual output Shift of the manual output Zero shift Span shift 3 2 2 Aggravated tests Zero shift Span shift 0 02 0 03 96 0 02 96 0 03 96 0 02 0 03 96 0 02 96 0 03 96 Between 0 01 96 and 0 02 96 0 03 0 03 0 04 0 01 96 0 01 0 02 96 0 03 Test number and subject for Measured and observed Manufacturer s transmitter STD924 specifications 31 Differential temperatures Electronics at 20 C Shift when sensor at 80 C Shift when sensor at 110 C Shift after the test 32 Static pressure cycling Static pressure variations 56 84 bar 100 000 cycles Zero shift after 25 000 cycles Zero shift after 50 000 cycles Zero shift after 75 000 cycles Zero shift after 100 000 cycles Span shift after 100 000 cycles Zero shift Span
22. 5 octave minute During the test the input pressure was kept constant at 50 and the output current was continuously monitored Triaxial measurements were made on the top of the housing 14 Overranging The maximum overrange pressure of 210 bar was applied to the positive chamber H chamber of the AP instrument for 1 minute After 5 minutes recovery time at atmospheric pressure the output shift was measured The test was repeated for the negative chamber L chamber The input for the GP transmitter was adjusted to the maximum allowed over pressure of 50 bar Page 62 of 68 E 2710 T 00 15 Static pressure The static pressure on both pressure chambers was increased in steps of 25 from atmospheric to 200 bar The zero and span shifts were measured at each step Before the test the span of the AP transmitter was adjusted to 200 mbar 18 Start up drift The instrument was subjected to reference conditions for a period of 24 hours with the power supply switched off Then with a 0 input signal applied to the instrument the supply was switched on and the output was noted after 5 min and 1 hour The test was repeated with an input signal of 90 19 Long term drift Accelerated life test Long term drift The instrument was operated for 30 days with a steady state input of 90 of span The output was measured daily When necessary the input was readjusted coming from the same direction The drift was calculated from the results Acceler
23. 96 of URL for this test The zero shift at a static pressure of 200 bar was 0 04 95 The span shift at a static pressure of 200 bar was 0 19 The remaining shifts after the test were lt 0 03 96 Hosedown test The test for Class IP x6 showed no ingress of water Performance outside specification None of the tests showed instrument performance outside specification Some remaining zero shift was found after the temperature test Aspects of unspecified performance In the following tests where the instrument performance was not specified the following results were obtained Dead band at spans of 100 URL 50 URL and 10 URL The maximum dead band measured at the current output was 0 01 96 Common mode interference A common mode voltage of 250 Vac 50 Hz between earth and an output terminal caused a 50 Hz ripple of 3 peak to peak no d c shift was found A common mode voltage of 50 Vdc had no effect Page 4 of 68 E 2710 T 00 Power supply interruptions Before the test the output was adjusted to 20 mA After an interruption of 500 ms the output went successively to 105 for 0 1 s to 100 for 1 5 s and then via a dip at 0 to the initial value within 0 4 s The total recovery time was 2 2 s Power supply depressions The output was adjusted to 20 mA The load was 600 The supply voltage of 24 V was depressed for maximum 500 ms No effect was observed at supply voltages down to 12 V and if shorter
24. C cycle 1 0 06 lt 0 03 014 0 2196 Shift at 60 C cycle 1 0 13 lt 0 03 0 2996 041 Shift at 85 C cycle 1 0 10 96 0 22 96 0 46 0 67 Shift at 20 C cycle 1 0 09 lt 0 03 gee Shift at 0 C cycle 1 0 11 lt 0 03 0 14 0 21 Shift at 20 C cycle 1 0 09 lt 0 03 0 2996 041 Shift at 40 C cycle 1 0 04 96 40 32 96 0 4396 0 62 Shift at 20 C cycle 2 0 13 96 0 03 96 2 Shift at 40 C cycle 2 0 16 96 0 03 96 0 14 0 21 Shift at 60 C cycle 2 0 17 96 0 03 96 0 2996 041 Shift at 85 C cycle 2 0 09 96 0 22 96 0 4696 0 67 Shift at 20 C cycle 2 0 12 lt 0 03 A Shift at 0 C cycle 2 0 12 96 0 03 96 0 14 0 21 Shift at 20 C cycle 2 0 10 lt 0 03 0 2996 041 Shift at 40 C cycle 2 0 05 96 0 32 96 0 4396 0 62 Shift after the test 0 14 96 0 03 96 Graph 2 5 shows Zero shift Graph 2 7 shows Shift at 100 Graph 2 9 shows Span shift Temperature effect on linearity measured at 50 input For all temperatures No discernible effect Page 32 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD924 specifications Hysteresis at 50 input Feralltemperatues UCM SORORE Nihal Me ied ae NE RS Digital output Reference 20 C Zero shift Span shift Zero Total Shift at 40 C cycle 1 0 07 96 lt 0 03 0 13 0 19 Shift at 60 C cycle 1 0 15
25. For Models STG94L STG97L and STG98L the upper limit is 110 C 230 F 34 ST 03 67 Page 4 1440 1200 Loop NOTE A minimum of 250 Resistance 800 hdi S 58 is ohms communications Loop resistance equals barrier resistance plus wire resistance plus receiver resistance Also 45 volt operation is permitted if not an intrinsically safe installation 650 450 250 0 10 8 16 28 20 63 25 28 3 37 0 42 4 Operating Voltage Vdc 21012 Figure 2 Supply voltage and loop resistance chart 34 ST 03 67 Page 5 Performance Under Rated Conditions Models STG944 amp 94L 0 to 500 psi 35 bar Parameter Description Upper Range Limit psi 500 bar 35 Minimum Span psi 20 bar 1 4 Turndown Ratio 25 to 1 Zero Elevation and Suppression No limit except minimum span from absolute 0 zero to 100 URL Specifications valid over this range Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For In Analog Mode 0 10 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 20 psi accuracy equals EE or 0 05 0 05 Span psi in span 0 05 0 05 In Digital Mode 0 075 of calibrated span o
26. Ignition Proof Class Il Ill Div 1 Groups E F G Class I Div 2 Groups A B C D A B C D E F G A B C D E F G Zone 2 Self Declared ExII3GDT X Europe 94 9 EC 1 T4 at Tamb 93 C T5 at Tamb ATEX4 80 C T6 at Tamb 65 C SA Australia CENELEC CENELEC TABLE IV Factory Identification XX RESTRICTIONS Restriction Available Only With Not Available With Letter Table Selection Table Selection Pending Select only one option from this group Note See 13 ST 27 for Published Specials with pricing See 13 ST 29 and User s Manual for part numbers See 13 ST OE 9 for OMS Order Entry Information including TC manuals certificates drawings and SPINS See 13 ST OD 1 for tagging ID Transmitter Configuration TC and calibration including factory default values To request a quotation for a non published special fax RFQ to Marketing Applications 34 ST 03 62 Page 16 Honeywell Industrial Automation and Control Honeywell Inc 16404 North Black Canyon Highway Phoenix Arizona 85023 3099
27. TC manuals certificates drawings and SPINS See 13 ST OD 1 for tagging ID Transmitter Configuration TC and calibration including factory default values To request a quotation for a non published special fax RFQ to Marketing Applications Honeywell Industrial Automation and Control Honeywell Inc 16404 North Black Canyon Highway Phoenix Arizona 85023 3099 Honeywell ST 3000 Smart Transmitter Series 900 Differential Pressure Models 34 ST 03 65 10 99 Specification and Model Selection Guide 0 to 1 000 mbar 0 to 7 000 mbar 0 to 210 000 mbar STD924 to 400 inH2O STD930 0 to 100 psi STD974 0 to 3000 psi Function Honeywell s ST 30009 Series 900 Differential Pressure Transmitters bring proven smart technology to a wide spectrum of pressure mea surement applications including flow and liquid level They transmit an output signal proportional to the measured variable in either an analog 4 to 20 milliampere format or in a digital DE protocol format for direct digital integration with our TDC 30009X control System Additional protocol options available for the ST 3000 Series 900 transmitters include FOUNDATION Fieldbus and HART See the Model Selection Guide for help in selecting the correct ordering code for the desired protocol In the standard transmitter you easily select the analog or digital transmission format through the Smart Field Communicator SFC whic
28. TNO EIB has been carried out on behalf of users as well as manufacturers since 1950 Sponsors International Instrument Users Association WIB and the manufacturer Report no E2710T00 Index 1 1 and 1 2 Date December 2000 Subject EVALUATION OF ST3000 SMART TRANSMITTERS for DIFFERENTIAL PRESSURE models STD120 and STD924 GAUGE PRESSURE models STG14L and STG94L Manufacturer Honeywell Inc Phoenix USA TNO project no 008 01235 01 01 TNO reportno EIB RPT 000218 Author Ing G H W M Helmich Approved Ing W M Walraven TNO This report is not to be published unless verbatim and unabridged except in those cases where publication of an abridged report is specifically permitted For advertising purposes written permission must be obtained from TNO Unless it is agreed otherwise in writing the Standard Conditions for Research Instructions given to as filed at the Registry of the District Court in The Hague and at the Chamber of Commerce of The Hague shall apply to instructions if any to be given IREP IB XERA International Instrument Users Associations SIREP WIB EXERA MEMBERSHIP LIST Air Products Acetex Chimie 2 A rospatiale Agences de Bassin Air Liquide Akzo Nobel Engineering BNFL BP Amoco Bellt GCA British Energy plc CEA Centre d Essais des Propulseurs Centre d Essais en Vol Chiyoda Corporation Compagnie G n rale des Mati res Nucl aires Co
29. The wording in brackets is not part of the standard The terms underlined such as repeatability are used in the body of the report and are followed by the practical equivalent of the formal definition Page 68 of 68 E 2710 T 00 CERTIFICATE OF APPROVAL This is to certify that the Quality Management System of Honeywell International Inc I A C Phoenix Phoenix Arizona USA has been approved by Lloyd s Register Quality Assurance Limited to the following Quality Management System Standards ISO 9002 1994 ANSI ISO ASQ Q9002 1994 The Quality Management System is applicable to Procurement Manufacture and Integration of Industrial Automation and Control Equipment This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable to this approval are listed Approval Original Approval January 22 1993 Certificate No 102038 Current Certificate March 15 2000 Certificate Expiry January 31 2002 on behalf of LRQA Houston ANSI RAB 0311833422Y This approval is subject to the company malnidining its yystere te ihe required stamdarde which woll be monitored by LRQA The use of the UKAS Accreditation Mark indicates AccreditaNon n respect of husa activites covered by the Accreditation Certificate Number 001 CERTIFICATE SCHEDULE Honeywell International Inc LA C Phoenix Activities Phoenix Arizona USA Procurement Manufacture and Integration
30. and Suppression No limit except minimum span from absolute 0 zero to 100 URL Specifications valid over this range Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For HART use Analog Mode specifications In Analog Mode 0 10 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 750 psi accuracy equals 750 psi Y 52 0 05 0 05 span span psi span bar or 0 05 0 05 In Digital Mode 0 075 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 300 psi accuracy equals 0 025 0 05 Span bar Span psi jm span or 0 025 0 05 Zero Temperature Effect 28 C 50 F In Analog Mode 0 2125 of span For URV below reference point 500 psi effect equals 500 psi 35bar 0 0125 0 20 span psi or 0 0125 0 20 Span bar in span In Digital Mode 0 20 of span For URV below reference point 500 psi effect equals 500 psi 35bar 0 20 span psi or 10 20 span bar in 96 span Combined Zero and Span In Analog Mode 0 325 of span ao Effect per 28 C For URV below reference point 500 psi effect equals 500 psi 35 bar NE 0 125 0 20
31. equals bar 50 inH2O A 125mbar 0 1375 0 0625 an mioO or 0 1375 0 0625 span mbar in span Stability In Analog Mode 0 015 URL per year Performance specifications are based on reference conditions of 25 C 77 F zero 0 static pressure 10 to 55 RH and 316 Stainless Steel barrier diaphragm 11 00 34 ST 03 60 Page 7 Performance Under Rated Conditions Model STD130 0 to 100 psi Parameter Description Upper Range Limit psi 100 bar 7 Minimum Span psi 5 bar 0 35 Turndown Ratio 20 to 1 Zero Elevation and Suppression No limit except minimum span within 18 and 100 URL Specifications valid from 5 to 100 URL Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For In Analog Mode 0 075 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 15 psi accuracy equals RUE or 40 025 0 05 0 025 0 05 span psi span bar in span In Digital Mode 0 0625 of calibrated span or upper range value URV whichever is greater terminal based HART use Analog Mode For URV below reference point 15 psi accuracy equals specifications 15 psi 1 bar 0 0125 0 05 Span p
32. from 0 to 32 seconds digital damping CE Conformity Europe 89 336 EEC Electromagnetic Compatibility EMC Directive Lightning Protection Option Code LP Leakage Current 10 microamps max 42 4 VDC 93 C 10 20 sec 5 000 Amps 50 strikes 10 000 Amps 20 strikes 10 1000 u sec 250 Amps 1000 strikes 500 Amps 400 strikes Impulse Rating rise decay Physical and Approval Bodies Parameter Description Barrier Diaphragms Material Single Head Meter Body 316L SS Hastelloy C 276 Monel In Line Meter Body 316L SS Hastelloy C 276 Process Head Material Single Head Meter Body 316 SS Carbon Steel Zinc plated Hastelloy Monel In Line Meter Body 316L SS Head Gaskets Teflon is standard Viton is available with 316L SS and Monel barrier diaphragms Meter Body Bolting Carbon Steel Zinc plated standard or A286 SS NACE bolts and 302 304 SS NACE nuts for heads Mounting Bracket Carbon Steel Zinc plated or Stainless Steel angle bracket or Carbon Steel flat bracket available Fill Fluid Silicone oil or CTFE Chlorotrifluoroethylene Electronic Housing Epoxy Polyester hybrid paint Low Copper Aluminum Meets NEMA 4X watertight and NEMA 7 explosion proof Stainless Steel Optional Process Connections Single Head Meter Body 1 2 inch NPT 9 16 18 Aminco DIN standard option In Line Meter Body 1 2 inch NPT Wiring
33. from absolute 0 zero to 100 URL Specifications valid over this range Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For HART use Analog Mode specifications In Analog Mode 0 075 of calibrated span or upper range value URV whichever is greater terminal based For URV calibrated below reference point 750 psi accuracy equals 0 025 0 05 p or 10 025 0 05 p in span span psi span bar In Digital Mode 0 0625 of calibrated span or upper range value URV whichever is greater terminal based For URV calibrated below reference point 750 psi accuracy equals 750 psi 52 bar or 0 0125 0 05 span bar lin 96 span span psi 10 0125 0 05 Zero Temperature Effect 28 C 50 F In Analog Mode 0 1125 of span For URV below reference point 500 psi effect equals 35 bar 500 psi 0 0 0125 0 10 psi or 0 0125 0 10 Span bar in 96 span In Digital Mode 0 10 of span For URV below reference point 500 psi effect equals 500 psi 35 bar m 0 10 span psi or 0 10 span bar in span Combined Zero and Span In Analog Mode 0 175 of span Temperature Effect per 28 C For URV below reference point 500 psi effect equals 50 F 500 psi 35bar 0 075 0 10 spa
34. interface requirements Direct digital integration with TDC 3000X system provides local measurement accuracy to the system level without adding typical A D and D A converter inaccuracies Unique piezoresistive sensor automatically compensates input for temperature Added smart features include configuring lower and upper range values simulating accurate analog output and selecting preprogrammed engineering units for display Smart transmitter capabilities with local or remote interfacing means significant manpower efficiency improvements in commissioning start up and ongoing maintenance functions Description The ST 3000 transmitter can replace any 4 to 20 milliampere output transmitter in use today and operates over a standard two wire system The measuring means is a piezore sistive sensor which actually contains a pressure sensor and a temperature sensor Microprocessor based electronics provide higher span turndown ratio improved temperature compen sation and improved accuracy Like other Smartline Transmitters the ST 3000 features two way communication between the operator and the transmitter through our SFC You can connect the SFC anywhere that you can access the transmitter signal lines and it provides the capabilities of transmitter adjustments and diagnostics from remote locations such as the control room The transmitter s meter body and electronics housing resist shock vib
35. of Industrial Automation and Control Equipment Houston Texas USA Integration of Process Control Equipment into Functional Systems Approval Original Approval January 22 1993 Certificate No 102038 Current Certificate March 15 2000 Certificate Expiry January 31 2002 Page 7 of I ANS RAB QMS 0110101422 V This approval is subject to the company maintaining is cystern to the required standards which will be monitored by LRQA Th use of Uie UKAS Accreditation Mark indicates Accreditation in respect of those activities covered by the Accreditation Ceriificate Number 001 hs 7 SECTION 2 INFORMATION 2 1 The product evaluated is also currently assembled at Phoenix Arizona USA and Honeywell Tata India and Tianjin China based on parts and sub assemblies sourced from Phoenix Arizona USA All of the parts are fully interchangeable regardless of product origin 2 2 The typical product lifetime is 15 to 20 years 2 3 The basic warranty is 1 year in service or 18 months from production ship date whichever comes first and additional extended warranty of up to 5 years is offered as an option 2 4 Spare parts service and maintenance support is available for a minimum of 10 years after the product is withdrawn from sales 2 5 User Manuals are available in English French and German Honeywell ST 3000 Smart Transmitter Series 100 Differential Pressure Models 34 ST 03 60 11 00 Specification and Model Se
36. output Span 100 96 of URL Max average errors Max hysteresis Mex repeatability Linearity terminal based Span 50 of URL Max average errors Max hysteresis Mex repeatability Linearity terminal based Span 10 96 of URL Mex average errors Max hysteresis Mex repeatability Digital output Span 100 96 of URL Max average errors Max hysteresis Mex repeatability Linearity terminal based Span 50 96 of URL Max average errors Max hysteresis Mex repeatability Linearity terminal based Span 10 96 of URL Mex average errors Max hysteresis Mex repeatability See graph 3 1 0 00 and 0 03 96 0 01 96 0 01 96 0 01 96 See graph 3 2 0 00 96 and 0 02 0 02 0 01 0 02 See graph 3 3 0 02 96 and 0 02 96 0 01 96 0 01 96 0 01 96 See graph 3 1 0 00 and 0 04 0 01 96 0 01 96 0 01 96 See graph 3 2 0 01 96 and 0 03 96 0 01 0 01 96 0 01 96 See graph 3 3 0 01 96 and 0 01 96 0 01 96 0 01 96 Page 40 of 68 Accuracy Terminal based 0 075 96 Accuracy Terminal based 0 0625 96 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STG14L specifications Manual output Output range 4 20 mA See graph 3 4 Max average errors 0 01 96 and 0 02 Max hysteresis 0 01 96 0 01 96 General Minimum current output 3 80 mA 1 3 96 Maxi
37. s memory FOUNDATION Fieldbus Option FF Equips transmitter with FF protocol for use in 31 25 kbit s FF networks See document 34 ST 03 72 for additional information on ST 3000 Fieldbus transmitters Specifications are subject to change without notice Ordering Information Contact your nearest Honeywell sales office or In the U S Honeywell Industrial Automation amp Control 16404 N Black Canyon Highway Phoenix AZ 85023 1 800 288 7491 In Canada The Honeywell Centre 155 Gordon Baker Rd North York Ontario M2H 3N7 1 800 461 0013 In Latin America Honeywell Inc 480 Sawgrass Corporate Parkway Suite 200 Sunrise FL 33325 954 845 2600 In Europe Honeywell PACE 1 Avenue du Bourget B 1140 Brussels Belgium 32 2 728 2111 In Asia Honeywell Asia Pacific Inc Room 3213 25 Sun Hung Kai Centre No 30 Harbour Road Wanchai Hong Kong 2829 8298 In the Pacific Honeywell Limited 5 Thomas Holt Drive North Ryde NSW 2113 Australia 61 2 9353 7000 Or visit Honeywell on the World Wide Web at http www honeywell com 34 ST 03 62 Page 13 Model Selection Guide 34 ST 16 03 Instructions Select the desired Key Number The arrow to the right marks the selection available Make one selection from each Table II using the column below the proper arrow Select as many Table III options as desired if no options are desired specify 00 A dot e denotes unrestricted availability A letter d
38. sensor and a static pressure sensor Microprocessor based electronics provide higher span turndown ratio improved temperature and pressure compensation and improved accuracy Like other Smartline Transmitters the ST 3000 features two way communication between the operator and the transmitter through our SFC You can connect the SFC anywhere that you can access the transmitter signal lines and it provides the capabilities of transmitter adjustments and diagnostics from remote locations such as the control room The transmitter s meter body and electronics housing resist shock vibration corrosion and moisture The electronics housing contains a compartment for the single board electronics which is isolated from an integral junction box The single board electronics is replaceable and interchangeable with any other ST 3000 Series 100 or Series 900 model transmitter 11 00 Operating Conditions All Models Specifications 34 ST 03 60 Page 3 Parameter Reference Rated Condition Operative Limits Transportation and Condition Storage C oF C oF C oF SC oF Ambient Temperature STD110 25 1 77 2 15to65 5 to 150 40 to 70 40 to 158 40 to 70 40 to 158 STD125 25 1 77 2 40t085 40to 185 40to85 40 to 185 55 to 125 67 to 257 STD120 STD130 STD170 25 1 77 2 40to85 40to 185 40to93 40 to 200 55 to 125 67 to 257 Meter Body Temp
39. than 8 ms neither down to 7 V In all other cases the depression caused an instrument reset and recovery as described under Power supply interruption Earthing Earthing of the output lines had no effect Ambient humidity test Test IEC 68 2 3 At 95 relative humidity and 40 C during 4 days the zero shift was 0 05 There was no span shift After the test the zero shift was lt 0 02 and the span shift was 0 04 Test IEC 68 2 30 An increase of the ambient temperature from 25 C to 40 C at 95 relative humidity caused a zero shift of 0 04 There was no span shift After the test the zero shift was lt 0 02 and the span shift was lt 0 03 96 One sided heat radiation Heat radiation with an intensity of 1000 W m on the positive chamber caused a maximum shift of 0 09 at 0 input and 0 07 at 100 input On the negative chamber it caused a maximum shift of 0 06 at 0 input and 0 04 at 100 input Mounting position Tilting the instrument only caused zero shifts perpendicular to the diaphragm 0 51 at angles of 10 and 2 9 at angles of 90 inthe plane of the diaphragm lt 0 02 at angles of 10 and 0 11 96 at angles of 90 Vibration The test for each of the three main directions of the instruments consisted of a resonance search in the frequency range of 10 500 Hz The acceleration was 1 g with a maximum amplitude of 0 07 mm The instrument was mounted on the vibration t
40. the analogue output were determined after applying pressures of 0 and 100 of input span Shift at 10 50 90 input The shift of the analogue output was determined when applying a steady state input of either 10 50 or 90 of the input span as mentioned under the relevant test Transient effects From the transients on the output the amplitude polarity and duration were determined as far as possible A C component on the output The increase of any ripple content of the output current was determined Dynamic behaviour At the Step response test the Settling time with a tolerance of 1 of span was determined At the Frequency response test the following parameters were determined The gain relative to zero frequency gain against frequency phase lag between output and input against frequency The frequency at which the relative was 0 7 Page 65 of 68 E 2710 T 00 The frequency at which the phase lag was 45 Quality observation during the test During the test the operative behaviour of the instrument and the HHT were observed any irregularity caused by the test was noted Quality observation after the test After each the test the instrument was inspected for mechanical damage damage to the electronics accumulation of water or dust etc which can be expected from the test 6 2 References IEC Publication 68 1982 Basic environmental testing procedures IEC Publication 770 1984
41. the evaluation of ST3000 Smart transmitters for Differential Pressure AP and for Gauge Pressure GP The instruments were standard production models manufactured by Honeywell Inc Phoenix USA The type model code upper range limit URL software version and accuracy figures of the instruments are Type a 100 900 ae 100 ae 900 Model STD120 STD924 STG14L STG94L Upper range limit URL 1000 mbar 1000 mbar 35 barg 35 barg Software version 3 5 B 5 3 5 B 5 Accuracy analogue output 0 075 0 10 0 075 0 10 Accuracy digital output 0 0625 0 075 0 0625 0 075 95 Turndown ratio without loss of accuracy 16 to 1 16 to 1 25 to 1 25 to 1 Turndown ratio maximum 400 to 1 40 to 1 100 to 1 25 to 1 Accuracy is specified as terminal based including linearity hysteresis and repeatability Page 1 of 68 E 2710 T 00 The instruments were evaluated to a test programme drawn up by TNO EIB based on the Standard WIB Test Program for Pressure transmitters V 2 23 February 1995 The test programme was extended with Aggravated tests that exceeded the severity of the standard WIB tests The STD120 was subjected to all tests The other instruments were subjected to a limited set of tests from the overall test programme EMC tests were excluded Angle mounting brackets were delivered for the vibration tests The transmitters convert the measured value proportionally into either a 4 20 mA analogue output signal or in a di
42. to 0 1500 mbar STD125 Body Rating 3000 psi 210 bar 0 0 4 to 0 10 H5O 0 1 to 0 25 mbar STD110 Body Rating 50 psi 3 5 bar Compound Characterized TABLE METER BODY Wetted Vent Drain Process Heads Valves Barrier and Plugs Diaphragms Carbon Steel 316 St St 316LSS Carbon Steel 316 St St Hastelloy C Carbon Steel 316 St St Monel Material Carbon Steel 316 St St Tantalum of 316 St St 316 St St 316 LSS Construction 316 St St 316 St St Hastelloy C 316 St St 316 St St Monel 316 St St 316 St St Tantalum Hastelloy C Hastelloy C Hastelloy C Hastelloy C Hastelloy C Tantalum Monel Monel Monel Fill Fluid Silicone 1 CTFE cA Process Head 1 4 NPT Configuration 1 2 NPT with Adapter on 1 4 NPT Head __H t t Carbon Steel heads are zinc plated Not recommended for water service due to hydrogen migration Use Stainless Steel heads Vent Drains are Teflon coated for lubricity lt lt lt 0 0 0 lt lt lt 0 34 ST 03 60 Page 14 Model Selection Guide continued Availability TABLE Il Selection 20 30 70 25 10 No Selection 00000 TABLE Ill OPTIONS None Adapter Flange 1 2 NPT St Steel Adapter Flange 1 2 NPT Hastelloy C Adapter Flange 1 2 NPT Monel Modified DIN Process Heads 316SS 316 ST ST Electronics Housing with M20 Conduit Connections 1 2 NPT to M20 316SS Conduit Adapt
43. transmitter The mounting studs for the PCB with electronics and display unit were not rigid enough See also the manufacturer s comments 3 The temperature of the sensor body could be read on the HHC The STD120 STG14L and STG94L showed maximum errors of 4 at sensor temperatures of 40 C 85 C The STD924 showed maximum errors of 4 and 3 at 20 C 85 C and a maximum error of 18 at 40 20 C The manual specified a maximum error of 5 The LCD of the instrument s local smart meter showed no information at 40 C ambient temperature The LCD response time was reduced at 20 C ambient temperature The Local Smart Meter unit has eight buttons They could be used for fine adjustment of zero and span with live pressure and selection of the engineering units The button VAR SEL caused a message Er2 on the display This button has no function For local operation the cap should be removed For full access to the instrument the HHC was necessary The update rate of the current output was 0 125 The update rate of data on the local display unit was 0 6 s The update rate of the input value on the HHC was 6 s The update rate of the output value on the HHC was 10 s The update rate of the sensor temperature on the HHC was 7 5 s Update rates on the HHC are specified as 6 s A load resistance of at least 163 Q in the supply leads was required for operation of the HHC at a supply voltage of 24 V Co
44. 0 F In Analog Mode 0 2 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 300 psi accuracy equals 300 psi 21bar A 0 05 0 15 psi or 0 05 0 15 span bar in span In Digital Mode 0 175 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 300 psi accuracy equals 300 psi 21bar X 40 025 0 15 ee psi Or 0 025 0 15 span bar span In Analog Mode 0 2125 of span For URV below reference point 500 psi effect equals 500 psi 35 Y 0 0125 0 20 ee psi or 0 0125 0 20 span bar in span In Digital Mode 0 20 of span For URV below reference point 500 psi effect equals 0 20 or 0 20 cancer in span In Analog Mode 0 325 of span For URV below reference point 500 psi effect equals 500 psi 35 X 0 125 0 20 psi or 0 125 0 20 span bar in span In Digital Mode 0 30 of span For URV below reference point 500 psi effect equals 500 psi 35 A 0 10 0 20 7 psi or 0 10 0 20 span bar in span Zero Static Pressure Effect per 1000 psi 70 bar 0 1625 of span For URV below reference point 500 psi effect equals 500 psi 35 Y 0 0125 0 15 span psi or 0 0125 0 15 span bar in span Combined Zero and Span Static Pressure Effect per 1000 psi 70 bar
45. 0 96 input Between 0 00 96 and 0 02 96 0 3 96 per year 29 Final accuracy Current output Shift of the final output span with respect to the initial output span Span 100 of URL span shift 0 03 96 Span 50 of URL span shift 0 04 96 Span 10 of URL span shift 0 03 96 Increase of hysteresis All spans 0 01 Increase of repeatability All spans 0 01 Manual output Shift of the manual output Zero shift lt 0 02 Span shift lt 0 03 3 4 2 Aggravated tests Test number and subject for Measured and observed Manufacturer s transmitter STG94L specifications 31 Differential temperatures Electronics at 20 C Zero shift Span shift Shift when sensor at 80 C 0 14 0 48 Shift when sensor at 110 C 0 28 0 70 96 Shift after the test 0 02 96 0 03 96 3 4 3 Graphs for STG94L See the next pages Page 52 of 68 E 2710 T 00 5 og o Go SS lt x 0 Graph 4 1 5 og o os lt x Graph 4 2 0 1 5 o8 o Fs 0 Sos lt 0 1 Graph 4 3 0 1 5 og o gs 0 os lt x 0 1 Graph 4 4 20 Accuracy STG94L span 100 URL 40 60 100 URL Up analogue Down analogue Up digital 2 Down digital 80 100 Input of span 50 URL Up analogue Down analogue 20 Accuracy STG94L span 50 URL 40 60 a Up digi
46. 00 of URL Span 50 of URL Span 10 96 of URL 03 Output load variations Supply 42 4 V Load between 100 1440 Q Effect No discernible effect Maximum load to sustain 20 mA 1660 Q Page 17 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD120 specifications 04 Common mode interference 250 Vac between earth and terminal effect 50 Hz ripple 3 pp no d c shift terminal effect 50 Hz ripple 3 96 pp no d c shift 50 Vdc between earth and 4 terminal effect No discernible effect terminal effect No discernible effect 05 Power supply variations Load 250 Q Supply between 16 3 V and 42 4 V Shift No discernible effect Minimum voltage to sustain 20m A 14 V 06 Power supply interruptions Input 100 interruption 5 500 ms Output during interruption During interruption output 0 m A Output after interruption Recovery after interruption Output to 105 in 0 015 Output at 105 for 0 1s Output to 100 in 0 1 s Output at 100 for 1 5s Output to 4 mA in 0 1 s Output to final value 1 in 0 4 s The total recovery time was 2 2 s Effect was equal for all interruption periods in the range 5 500 ms 07 Power supply depression Input 100 96 load 600 Q Depression Effect Max duration 500 ms 24 to 12 V No effect Effects 24 to 12 7 V At lt 8ms No effect 24 to 12 7 V At gt 8ms Reset 24 to 7 V Reset Reset mea
47. 02 0 06 96 0 21 0 32 Shift at 85 C cycle 2 0 07 lt 0 03 035 0 52 Shift at 20 C cycle 2 0 03 96 0 03 96 Shiftat 0 cycle 2 0 04 96 0 15 96 0 11 0 1696 Shift at 20 C cycle 2 0 04 96 0 03 96 021 0 32 Shift at 40 C cycle 2 0 02 96 0 22 96 032 0 48 Shift after the test lt 0 02 lt 0 03 Graph 4 6 shows Zero shift Graph 4 8 shows Shift at 100 Graph 4 10 shows Span shift Temperature effect on linearity measured at 50 input For all temperatures No discernible effect Hysteresis at 50 input temperatures SUD EEE Ss Manual output Reference 20 C Zero shift Span shift Shift at all temperatures lt 0 02 lt 0 03 Except for Shift at 0 C cycle 1 0 02 96 0 04 Shift at 20 C cycle 1 0 02 40 06 Shift at 40 C cycle 1 0 02 40 04 Shift at 0 cycle 2 0 02 96 0 04 Shift at 40 C cycle 2 0 02 40 06 Shift after the test 0 02 96 0 03 96 Sensor temperature Indication Maximum error At 40 85 C 4K 5K Page 51 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STG94L specifications Final six point upscale calibration Max average errors Current output 0 01 and 0 03 96 Digital output 0 00 and 0 01 96 See graph 4 11 19 Long term drift Drift of the output at 9
48. 11 of 68 E 2710 T 00 Aggravated tests STG14L Differential temperature In air the sensor was heated up to 80 C and to 110 C while the electronics remained at 20 The zero shifts were 0 07 and 0 10 respectively The span shifts were 0 43 and 0 56 respectively Vibration Endurance test The test for each of the three main directions of the instrument consisted of a resonance search in the frequency range of 5 500 Hz followed by an Endurance test of 30 minutes at the lowest main resonance frequency The acceleration was 3 g with a maximum amplitude of 3 17 mm The instrument was mounted on the vibration table with a male male connector In the vertical direction no resonant frequencies were found In the first horizontal direction the resonant frequency of the electronics housing was 82 Hz gain 22 The Endurance test horizontal vibration damaged the electronics after 28 minutes The output increased to 21 mA permanently The display showed and a sign The status was Invalid database See also the manufacturer s comments Z3 2 1 4 Performance of the GP transmitter STG94L Satisfactory performance features The instrument performed satisfactorily and within specification during the following tests Accuracy at spans of 100 50 and 10 of URL Current output This function showed average errors between 0 02 and 0 03 95 The maximum terminal based linearity was 0 02 96 The maxi
49. 24264 34 ST 03 65 Page 9 millimeters Reference Dimensions inches With Smart 4 meter Removal Clearance 53 1 65 1 for All Caps 2 09 2 56 45 7 Without Without 1 8 meter meter 23 5 7925 Optional M Optional SoS external ground Rotational Optional Adapter for 1 2 inch NPT 32 5 93 6 See Detail A 1 28 3 69 Detail A Low Pressure Connection 1 2 inch NPT High Pressure Connection 1 2 inch NPT 24258 Figure 4 Typical models STD924 and STD930 A E F J SS Hastelloy mounting dimensions for reference 34 ST 03 65 Page 10 Ref Di mlimeters eference Dimensions mches for All Caps With Smart meter lt 929 mE With f Analog Removal a 2 56 Clearance 257 Without meter meter Optional external 266 6 ground Optional Adapter for 1 2 inch NPT See Detail A Connection 1 2 inch NPT O 1 128 us Detail A 135 3 6 Eas Plug Low Pressure Connection 1 2 inch NPT 32 0 14 Optional meters Rotational lock 24259 mounting dimensions for reference Figure 5 Typical models STD924 and STD930 C D G H K L Monel Tantalum and model STD974 Options Mounting Bracket The angle mounting bracket is available in either zinc plated carbon steel or stainless steel and is suitable for horizontal or vertical mounting on a two inch 50 millimeter pipe as well as wall mo
50. 25 0 25 span mbar in span Combined Zero and Span Temperature Effect per 28 C 50 F In Analog Mode 0 4875 of span For URV below reference point 10 inH2O effect equals 10 inH2O 0 2375 0 25 2 25 mbar span inH2O span mbar in span or 0 2375 0 25 In Digital Mode 0 4625 of span For URV below reference point 10 inH2O effect equals 10 inH2O 25 mbar 0 2125 0 25 5 or 0 2125 0 25 span mbar span inH20 in span Performance specifications are based on reference conditions of 25 C 77 F zero 0 static pressure 10 to 55 RH and 316 Stainless Steel barrier diaphragm 11 00 34 ST 03 60 Page 5 Performance Under Rated Conditions Model STD120 0 to 400 inH2O Parameter Description Upper Range Limit inH2O 400 39 2 F 4 C is standard reference temperature for inH2O range mbar 1000 Minimum Span inH2O 1 Note Recommended minimum span in square root mode is 20 inH2O 50 mbar mbar 2 5 Turndown Ratio 400 to 1 Zero Elevation and Suppression No limit except minimum span within 100 URL Specifications valid from 5 to 100 URL Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For In Analog Mode 0 075 of calib
51. 25 0 05 ms or 30 0125 0 05 Soon bar in span In Digital Mode 0 05 of span For URV below reference point of 50 psi for model STG140 or 75 psi for model STG14L effect equals 50 psi 3 5bar 0 05 span psi or 0 05 span bar in 96 span OR 75 psi 5 25 0 05 span psi or 0 05 span bar in span Combined Zero and Span Temperature Effect per 28 C 50 F In Analog Mode 0 10 of span For URV below reference point of 50 psi for model STG140 or 75 psi for model STG14L effect equals 50 psi 3 5bar 0 05 0 05 span psi or 0 05 0 05 span bar in span OR 75 psi 5 25 0 05 0 05 span psi or 0 05 0 05 span bar in span In Digital Mode 0 075 of span For URV below reference point of 50 psi for model STG140 or 75 psi for model STG14L effect equals 40 025 0 05 Sear psi or 0 025 0 05 oon am in span OR 0 025 0 05 Sears or 30 025 0 05 5an bar in span Stability 0 03 of URL per year Performance specifications are based on reference conditions of 25 C 77 F 10 to 55 RH and 316 Stainless Steel barrier diaphragm 34 ST 03 62 Page 5 Performance Under Rated Conditions Models STG170 amp 17L 0 to 3000 psi Parameter Description Upper Range Limit psi 3000 bar 210 Minimum Span psi 100 bar 7 Turndown Ratio 30 to 1 Zero Elevation and Suppression No limit except minimum span
52. 26 Effect of long wires 1000 m of multi wire cable DRACODA 9100 between instrument and HHC Effect on communication via HHC No effect 29 Final accuracy Current output Not tested instrument defect Manual output Not tested instrument defect 3 3 2 Aggravated tests Test number and subject for Measured and observed Manufacturer s transmitter STG14L specifications 31 Differential temperatures Electronics at 20 C Zero shift Span shift Shift when sensor at 80 C 0 07 0 43 96 Shift when sensor at 110 C 40 10 96 0 56 96 Shift after the test 0 03 96 lt 0 03 96 33 Vibration Endurance test Maximum amplitude 3 17 mm Maximum acceleration 3 g Frequency range 5 500 Hz For each of the 3 main directions Resonance search Shift during resonance search Endurance test 30 min at the lowest main resonance frequency Vertical Resonance of electronics housing No resonance Maximum shift lt 0 2 Endurance test at 23 Hz effects Correct output during the test Horizontal Transversal Resonance of electronics housing 82Hz Q 22 Maximum shift lt 0 2 Endurance test at 82 Hz effects After 22 minutes See also the Frequent reset of electronics manufacturer s After 28 minutes comments 3 Instrument defect Output 21 mA Display anda sign Status Invalid database Page 44 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufa
53. 4 minutes at 38 Hz Test stopped 23 Hz Q 4 7 0 2 96 Fracture of mounting bracket after 1 minute at 23 Hz Test stopped 0 03 The peak to peak variation of the output was 0 15 96 Zero shift 0 03 96 Span shift 0 03 96 0 03 No damage Heavy damage of the plastic binding Heavy damage No tear of the carton NEMA 4X No ingress of water Page 25 of 68 E 2710 T 00 Test number and subject for transmitter STD120 37 Salt spray Ref NEMA ICS 6 110 58 1978 200 hours 35 C continuous spray Affection 3 1 3 Graphs for STD120 See the next pages Measured and observed Bolts and nuts of the pressure heads showed very severe rust Black characters on identification shields loosened Sporadic blistering of the epoxy coating on the electronics housing diameter 8mm Page 26 of 68 Manufacturer s specifications See also the manufacturer s comments Z2 E 2710 T 00 Average error 96 of span Average error 96 of span 0 1 Graph 1 2 Average error 96 of span Graph 1 3 Average error 96 of span e pu _ Graph 1 4 20 Accuracy STD120 span 100 URL 40 60 100 URL Up analogue Down analogue Up digital amp Down digital 80 100 Input 96 of span URL 0 Up analogue Down analogue 20 Accuracy STD120 span 50 URL
54. 5 RH and 316 Stainless Steel barrier diaphragm 34 ST 03 60 Page 8 11 00 Performance Under Rated Conditions Model STD170 0 to 3000 psi Parameter Description Upper Range Limit psi 3000 bar 210 Minimum Span psi 100 bar 7 Turndown Ratio 30 to 1 Zero Elevation and Suppression No limit except minimum span within 0 6 and 100 URL Specifications valid over this range Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For In Analog Mode 0 15 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 300 psi accuracy equals 300 psi 21 bar 0 05 0 10 span psi or 0 05 0 10 span bar bar in span In Digital Mode 0 125 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 300 psi accuracy equals HART use Analog Mode SUUS AE specifications YY psi ebar p 0 025 0 10 span psi or 0 025 0 10 Span bar in span Zero Temperature Effect per In Analog Mode 0 1125 of span 28 C 50 F For URV below reference point 500 psi effect equals 500 psi 35 bar 0 0125 0 10 span psi or 0 0125 0 10 span bar bar in span In Digital Mo
55. 6 The output at zero input shifted lt 0 02 The output at 100 input shifted lt 0 02 See also the manufacturer s comments 1 Step response time The settling times with a tolerance of 1 of span at zero damping were 0 62 s to 0 64 s after an input step of 10 96 0 80 s to 0 88 s after an input step of 90 Frequency response Sinusoidal input signals with a peak to peak amplitude equal to 10 96 of span were applied at a span of 1000 mbar 100 96 of URL The damping was zero The relative gain was 0 7 at 1 07 Hz The phase lag was 45 at 0 32 Hz Supply reversal Reversal of the supply leads 24 V at the instrument s terminals caused a current of 10 uA without damage Effect of long wires A multi wire cable DRACODA 9100 with a length of 1000 m did not influence the communication between the HHC and the transmitter Final accuracy The output was re zeroed and the span was adjusted to 100 96 of URL 50 96 of URL and 10 96 of URL The shifts of the final output span with respect to the initial output span were 0 03 95 0 03 96 and 0 04 respectively The values for maximum hysteresis and maximum repeatability were equal to the values found at the initial test The manual output showed no shift Page 6 of 68 E 2710 T 00 Aggravatedtests STD120 Differential temperature In air the sensor was heated up to 80 C and to 110 C while the electronics remained at 20 The zero shifts we
56. 65 Page 5 Performance Under Rated Conditions Model STD930 0 to 100 psi 7000 mbar Upper Range Limit psi 100 bar 7 Minimum Span psi 5 bar 0 35 Turndown Ratio Zero Elevation and Suppression 5 to 100 URL Accuracy Reference Includes In Analog Mode 0 10 of calibrated span or upper range value URV whichever combined effects of linearity is greater terminal based hysteresis and repeatability For URV below reference point 20 psi accuracy equals 20 psi 1 4 X 0 05 0 05 or 0 05 0 05 bar in span In Digital Mode 0 075 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 20 psi accuracy equals 20 psi 1 4 Y 0 025 0 05 E 7 or 0 025 0 05 feo bar i span Zero Temperature Effect per In Analog Mode 0 1625 of span 28 C 50 F For URV below reference point 30 psi effect equals 30 psi 2bar Y 40 0125 0 15 0 0125 0 15 Ge bar in span In Digital Mode 0 15 of span For URV below reference point 30 psi effect equals 0 15 Guanes or 0 15 quanta in span span psi span bar Combined Zero and Span In Analog Mode 0 25 of span Effect 28 C For URV below reference point 30 psi effect equals 30 psi 2 bar jin 0 10 0 15 es ps or 0 10 0 15 Carn bar in span In Digital Mode 0 225 of span For URV below re
57. 728 2111 In Asia Honeywell Asia Pacific Inc Room 3213 25 Sun Hung Kai Centre No 30 Harbour Road Wanchai Hong Kong 2829 8298 In the Pacific Honeywell Limited 5 Thomas Holt Drive North Ryde NSW 2113 Australia 61 2 9353 7000 Or visit Honeywell on the World Wide Web at http www honeywell com 34 ST 03 65 Page 12 Model Selection Guide 34 ST 16 24 Instructions e Select the desired Key Number The arrow to the right marks the selection available e Make one selection from each table and Il using the column below the proper arrow Select as many Table Ill options as desired if no options are desired specify 00 A dot denotes unrestricted availability A letter denotes restricted availability Restrictions follow Table IV Key Number Optional IV MES leas aer Xxx KEY NUMBER Selection Availability pan 0 10 to 0 400 20 0 25 to 0 1000 mbar STD924 Y Body Rating 3000 psi 210 bar 0 5 to 0 100 psi 0 0 34 to 0 7 bar STD930 VY Body Rating 3000 psi 210 bar 0 100 to 0 3000 psi 0 7 to 0 210 bar STD974 Y Body Rating 3000 psi 210 bar TABLE METER BODY Wetted Vent Drain Process Heads Valves Barrier and Plugs Diaphragms Carbon Steel 316 St St 316 LSS Carbon Steel 316 St St Hastelloy C Carbon Steel 316 St St Monel Material Carbon Steel 316 St St Tantalum of St 316 St St 316 LSS Construction St 316 St St Hastelloy C 316 St St
58. 96 of URL See graph 1 1 Accuracy Max average errors 0 00 and 0 03 96 Terminal based Max hysteresis 0 01 96 0 075 96 Max repeatability 0 01 96 Linearity terminal based 0 02 96 Span 50 of URL See graph 1 2 Max average errors 0 00 and 0 03 96 Max hysteresis 0 01 96 Max repeatability 0 01 96 Linearity terminal based 0 02 96 Page 16 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD120 specifications Span 10 of URL See graph 1 3 Max average errors 0 00 and 0 04 96 Max hysteresis 0 02 96 Max repeatability 0 01 96 0 03 Digital output Span 100 of URL See graph 1 1 Accuracy Max average errors 0 00 96 and 0 05 96 Terminal based Max hysteresis 0 01 96 0 0625 96 Mex repeatability 0 01 96 Linearity terminal based 0 01 96 Span 50 of URL See graph 1 2 Max average errors 0 00 and 0 05 96 Max hysteresis 0 01 96 Max repeatability 0 01 96 Linearity terminal based 0 02 96 Span 10 96 of URL See graph 1 3 Max average errors 0 01 96 and 0 05 96 Max hysteresis 0 02 96 Max repeatability 0 01 96 0 02 Manual output See graph 1 4 Mex average errors 0 02 and 0 01 96 Max hysteresis 0 01 96 Mex repeatability 0 01 96 General Minimum current output 3 80 mA 1 25 95 Maximum current output 20 76 mA 104 8 96 Output update rate 0 125 02 Dead band Span 1
59. Accepts up to 16 AWG 1 5 mm diameter Mounting Can be mounted in virtually any position using the standard mounting bracket Bracket is designed to mount on 2 inch 50 mm vertical or horizontal pipe See Figure 3 for single head models and Figure 4 for in line models Dimensions See Figures 5 and 6 Net Weight With Single Head Meter Body 10 pounds 4 5 Kg With In Line Meter Body 3 8 pounds 1 7 Kg Approval Bodies Approved as explosion proof and intrinsically safe for use in Class Division 1 Groups A B C D locations and nonincendive for Class Division 2 Groups A B C D locations Approved EEx ia IIC T5 and EEx d IIC T6 per CENELEC standards and Ex N 1 T5 per BS 6941 34 ST 03 62 Page 8 24267 Figure 3 Examples of typical mounting positions for single head models STG140 STG170 and STG180 34 ST 03 62 Page 9 Figure 4 Examples of typical mounting positions for in line models STG14L STG17L and STG18L Note that a mounting bracket is not required for in line models 34 ST 03 62 Page 10 millimeters inches Reference Dimensions With 82 9 i With Smart 7326 gt Analog meter ait meter Removal _ 53 1 65 1 Clearance 2 09 2 56 for All Caps Without Without 45 7 meter meter 1 8 23 5 7925 external 252 8 262 1 ground 9 95 10 32 135 3 6 5 32 0 14 Plug Optional meters Rotational lock
60. C 0 100 23 5 bar 0 1625 015 025 0 225 40 85 C 40 110 C 0 100 Supply voltage limits amp effects Output load CE Conformity Electronic housing Approval bodies 10 8 V and 42 4 V Supply voltage effect 0 005 per Volt 0 Q and 1440 250 Q for use with the Handheld Communicator 89 336 EEC industrial environment effects are not specified Meets NEMA 4x watertight and NEMA 7 explosion proof Approved as explosion proof and intrinsically safe for use in Class 1 Division 1 Groups A B C D locations nonincendive for Class Division 2 Groups A B C D locations Approved EEx IIC T5 and EEX d IIC T6 per CENELEC standards and ExN II T5 per BS 6941 Accuracy The specification includes terminal based accuracy linearity hysteresis and repeatability Page 56 of 68 E 2710 T 00 5 OPERATING PRINCIPLE AND CONSTRUCTION 5 1 Operating principle Sensor body Factory Characterization Data Electronics housing AP or GP sensor Temperature sensor Proportional Mi ri r icroprocesso 4 20mA PV output Static pressure sensor Digital signa imposed during de Digital VO communications AN L a ee re DO a SS Pd gt Pd The transmitter measures the process pressure and transmits an output signal proportional to the
61. FL 33325 954 845 2600 In Europe and Africa Honeywell S A Avenue du Bourget 1 1140 Brussels Belgium 32 2 728 2111 In Eastern Europe Honeywell Praha s r o Budejovicka 1 140 21 Prague 4 Czech Republic In the Middle East Honeywell Middle East Ltd Khalifa Street Sheikh Faisal Building Abu Dhabi U A E In Asia Honeywell Asia Pacific Inc Honeywell Building 17 Changi Business Park Central 1 Singapore 486073 Republic of Singapore In the Pacific Honeywell Pty Ltd 5 Thomas Holt Drive North Ryde NSW Australia 2113 61 2 9353 7000 In Japan Honeywell K K 14 6 Shibaura 1 chrome Minato ku Tokyo Japan 105 0023 Or visit Honeywell on the World Wide Web at http www honeywell com 11 00 34 ST 03 60 Page 13 Model Selection Guide 34 ST 16 01 Instructions Select the desired Key Number The arrow to the right marks the selection available Make one selection from each Table and ll using the column below the proper arrow Select as many Table III options as desired if no options are desired specify 00 A dot e denotes unrestricted availability A letter denotes restricted availability Restrictions follow Table IV poca ee le ee KEY NUMBER 0 1 to 0 400 H 0 0 2 5 to 0 1000 mbar Body Rating 3000 psi 210 bar 0 5 to 0 100 psi 0 0 35 to 0 7 bar STD130 Body Rating 3000 psi 210 bar 0 100 to 0 3000 psi 0 7 to 0 210 bar STD170 Body Rating 3000 psi 210 bar 0 25 to 0 600 HzO 0 62 2
62. FOUNDATION Fieldbus and HART protocol Supply Voltage Effect 0 005 span per volt Damping Time Constant Adjustable from 0 to 32 seconds digital damping CE Conformity Europe 89 336 EEC Electromagnetic Compatibility EMC Directive Lightning Protection Option Code LP Leakage Current 10 microamps max 42 4 VDC 93 C 10 20 sec 5 000 Amps 50 strikes 10 000 Amps 20 strikes 10 1000 u sec 250 Amps 1000 strikes 500 Amps 400 strikes Impulse Rating rise decay Physical and Approval Bodies Parameter Description Barrier Diaphragms Material STD125 STD110 STD120 STD130 STD170 316L SS 316L SS Hastelloy C 276 Monel Tantalum 316L SS Hastelloy C 276 Process Head Material STD125 STD110 STD120 STD130 STD170 316 SS Carbon Steel Zinc plated 316 SS Carbon Steel Zinc plated Monel Hastelloy C 276 316 SS Carbon Steel Zinc plated Hastelloy C 276 Head Gaskets Teflon Viton Meter Body Bolting Carbon Steel Zinc plated standard or A286 SS NACE bolts and 302 304 SS NACE nuts for heads and 316 SS NACE bolts for adapters standard option Mounting Bracket Carbon Steel Zinc plated or Stainless Steel angle bracket or Carbon Steel flat bracket available standard options Fill Fluid Silicone DC 200 oil or CTFE Chlorotrifluoroethylene Note that Model STD110 is only available with silicone fill fluid Electroni
63. Methods of evaluating the performance of transmitters for use in industrial process control systems IEC Publication 902 1987 Industrial process measurement and control Terms and definitions NEMA ICS 6 110 1983 Test 58 Salt spray test European Scale of Degree of rusting for Anticorrosive paints CES 288 52 Rev E 1983 Transportation Effects Vibration and Drop The manufacturer s documentation 34 ST 25 14A 11 98 ST 3000 Smart Transmitter User s Manual 34 ST 03 60 11 98 ST 3000 Smart Transmitter Series 100 Differential Pressure Models Specification and Model Selection Guide 34 ST 03 65 11 98 ST 3000 Smart Transmitter Series 900 Differential Pressure Models Specification and Model Selection Guide 34 ST 03 62 11 98 ST 3000 Smart Transmitter Series 100 Gauge Pressure Models Specification and Model Selection Guide 34 ST 03 67 11 98 ST 3000 Smart Transmitter Series 900 Gauge Pressure Models Specification and Model Selection Guide 34 ST 11 14F 04 99 Smart Field Communicator Model STS103 Operating Guide 6 3 Definitions Reference operating conditions IEC 902 The operating conditions within which the influence on the device by the changes in environmental conditions are disregarded Page 66 of 68 E 2710 T 00 Error IEC 902 The algebraic difference between the measured value and the true value of the measured variable Note The error is positive when the measured value is greater than the true value Average erro
64. Mode 0 1625 of Span 28 C 50 F For URV below reference point 50 inH2O effect equals 12 or 0 0125 0 15 t in span In Digital Mode 0 15 of span For URV below reference point 50 inH2O effect equals 50 inH2O 0 15 0 15 50 inH2O 0 0125 0 15 span inH2O span inH2O span mbar Combined Zero and Span In Analog Mode 0 25 of span Temperature Effect per 28 C For URV below reference point 50 inH2O effect equals 50 F 50 0 10 0 15 oem or 20 10 015 AERA in ac 0 10 0 15 span inH2O or 0 10 0 span mbar in span In Digital Mode 0 225 of span For URV below reference point 50 inH2O effect equals 50 inH2O 125 mbar A 0 075 0 15 tons or 0 075 0 15 span Zero Static Pressure Effect 0 1625 of span 1000 psi 70 bar For URV below reference point 50 inH2O effect equals 50 inH2O 125 mbar span mbar j span 0 0125 0 15 or 0 0125 0 15 span inH2 Combined Zero and Span Static 0 30 of span Pressure Effect per 1000 psi 70 For URV below reference point 50 inH2O effect equals bar 50 inH2O 125 mbar 0 15 0 15 or 0 15 0 15 rame in span Stability 0 03 of URL per year Performance specifications are based on reference conditions of 25 C 77 F zero 0 static pressure 10 to 55 RH and 316L Stainless Steel barrier diaphragm 34 ST 03
65. Monel 316 St St Tantalum Hastelloy C Hastelloy C Hastelloy C Hastelloy C Hastelloy C Tantalum Monel Monel Monel Fill Fluid sla CTFE A Process Head 1 4 NPT __ Configuration 1 2 NPT with Adapter on 1 4 NPT Head __H TABLE II No Selection 00000 Telefe Carbon Steel heads zinc plated Not recommended for water service due to hydrogen migration Use Stainless Steel heads Vent Drains are Teflon coated for lubricity Tr ACTOmTmImoou e e e e e e e e e V V 34 ST 03 65 Page 13 Model Selection Guide continued Availability STD9 TABLE 1 OPTIONS Selection None Adapter Flange 1 2 NPT St Steel Adapter Flange 1 2 NPT Hastelloy C Adapter Flange 1 2 NPT Monel Modified DIN Process Heads 316SS Viton Head Gaskets 1 2 adapter gaskets are special Mounting Bracket Carbon Steel Mounting Bracket ST ST Flat Mounting Bracket Carbon Steel 316 ST ST Electronics Housing with M20 Conduit Connections 1 2 NPT to M20 316SS Conduit Adapter BASEEFA EEx d IIC 1 2 NPT to 3 4 NPT 316 SS Conduit Adapter Lightning Protection Analog Meter 0 100 Even 0 10 Square Root Smart Meter Local Zero Local Zero and Span A286SS NACE Bolts and 302 304SS NACE Nuts for Heads and 316SS NACE Bolts for Adapters Stainless Steel Customer Wired On Tag 4 lines 28 characters per line customer supplied information Stainless Steel Customer Wired On Tag blank Custom Calibration and I D
66. Plug Removal Clearance _65 1_ for All Caps 2 56 135 45 7 Without 5 32 1 8 55 3 7925 Optional 1 2 NPT Meters 197 3 hin Optional 6 external 141 ground 1 2 NPT Pressure Connection JL 18s 24255 Figure 6 Typical mounting dimensions for in line models STG94L STG97L and STG98L for reference 34 ST 03 67 Page 12 Options Mounting Bracket The angle mounting bracket is available in either zinc plated carbon steel or stainless steel and is suitable for horizontal or vertical mounting on a two inch 50 millimeter pipe as well as wall mounting An optional flat mounting bracket is also available in carbon steel for two inch 50 millimeter pipe mounting Indicating Meter Two integral meter options are available An analog meter option ME is available with a 0 to 100 linear scale The Smart Meter option SM provides an LCD display for both analog and digital output and can be configured to display pressure in pre selected engineering units Lightning Protection A terminal block is available with circuitry that protects the transmitter from transient surges induced by nearby lightning strikes HART Protocol Compatibility Option HC An optional electronics module is available for the Series 900 that provides HART Protocol compatibility Transmitters with the HART Option are compatible with the AMS System Contact your AMS Supplier if an upgrade is requ
67. Published by SWE December 2000 International Instrument Users Associations T3000 Smart Transmitters for essure models STD120 and STD924 e models STG14L and STG94L Inc Phoenix USA Index Classification 1 1 1 2 Report no E 2710 T 00 Members of the International Instrumentation Evaluation Agreement Group of the European Organisation for Testing and Certification EOTC Registration No 003 CIRCULATION This report has been produced for the in house use of SIREP WIB and EXERA members The contents of the report must not be divulged by them to persons not employed by SIREP WIB or EXERA member companies without the express consent of the issuing organisation The manufacturer of the instrument has the right to use this report in its entirety for commercial or promotional purposes ABOUT SIREP WIB EXERA SIREP WIB EXERA international instrument users associations who collaborate in the sponsoring planning and organisation of instrument evaluation programmes They have the long term objective of encouraging improvements in the design construction performance and reliability of instrumentation and related equipment SIREP WIB EXERA are formally recognised by the European Organisation for Testing and Certification EOTC as the Agreement Group for International Instrumentation Evaluation Registration No 0003 The evaluation of the selected instruments is undertaken by approved independe
68. Tamb 93 C T5 at Tamb ATEX4 80 C T6 at Tamb 65 C SA Australia say sae Emaxm LL LCIE Intrinsically Safe EEx ia IIC T5 CENELEC FlameProof IEExdICTW SD lt lm lintnsicaly Safe EExialicTS do oas lkl TABLE IV Factory Identification XXXX PU 34 ST 03 65 Page 15 Model Selection Guide continued RESTRICTIONS Restriction Available Only With Not Available With Letter Table Selection Table Selection a Approval Body pending b Select only one a ae from this Se e m ica 3 Nox FS lt a ELI 9 P E NA cs side vent no price add h j k m ea ea 3 mo 152 5 Ses or BS es o 7 ee GME s dudar oer lo e onc Mb 1 t I Select from Table III S2 2 V2 c cu u nm H G2 j b Includes side vent drain no price add w E AF AG AH A TT SV x y J__ includes side vent no price add Note See 13 ST 27 for Published Specials with pricing See 13 ST 29 and User s Manual for part numbers See 13 ST OE 9 for OMS Order Entry Information including TC manuals certificates drawings and SPINS See 13 ST OD 1 for tagging ID Transmitter Configuration TC and calibration including factory default values To request a quotation for a non published special fax RFQ to Marketing Applications 34 ST 03 65 Page 16 Honeywell Industrial Automat
69. able with the angle mounting bracket In the vertical direction the resonant frequencies of the electronics housing were 27 Hz gain 12 and 158 Hz gain 5 In the two horizontal directions the resonant frequencies were 45 Hz gain 22 and 27 Hz gain 41 The instrument operated correctly during the test The maximum shift of the output was 0 4 at 44 Hz horizontal vibration No remaining span shift was found after the test Page 5 of 68 E 2710 T 00 Overranging The instrument was overranged by 210 bar for 1 minute When applied to the Hside the output current was 20 8 mA 105 the instrument s display showed alternating 200 and O L and the HHC showed the non critical status condition by the symbol as last character of the tag number A final zero shift of 0 22 was found after 5 minutes recovery time When applied to the L side the output current was 3 80 mA 1 25 96 the instrument s display showed alternating 200 and O L and the HHC showed the symbol again A final zero shift of 0 44 was found after 5 minutes recovery time Span shifts were not found after both tests Start up drift The shifts between 5 minutes and 1 hour after start up were lt 0 02 Long term drift Accelerated life test The test consisted of two periods of ten days for the Long term drift with a steady state input of 100 and two periods of ten days for the Accelerated life test at 1 Hz with inputs between 25 and 75 9
70. alog Meter 0 100 Even 0 10 Square Root Smart Meter Modified DIN Process Heads 316SS 316 ST ST Electronics Housing with M20 Conduit Connections 1 2 NPT to M20 316SS Conduit Adapter BASEEFA EEx d IIC 1 2 NPT to 3 4 NPT 316 SS Conduit Adapter Lightning Protection Custom Calibration and I D in Memory Transmitter Configuration non Fieldbus Transmitter Configuration Fieldbus Write Protection A286SS NACE Bolts and 302 304SS NACE Nuts for Head Stainless Steel Customer Wired On Tag 4 lines 28 characters per line customer supplied information Stainless Steel Customer Wired On Tag blank Clean Transmitter for Oxygen or Chlorine Service with Certificate Over Pressure Leak Test with F3392 Certificate Additional Warranty 1 year Additional Warranty 2 years Additional Warranty 3 years Additional Warranty 4 years Calibration Test Report and Certificate of Conformance F3399 Certificate of Conformance F3391 Certificate of Origin F0195 NACE Certificate F0198 FOUNDATION Fieldbus Communications HART Protocol compatible electronics Local Zero amp Span Local Zero Table III options continued on next page 34 ST 03 62 Page 15 Model Selection Guide continued Availability STG14L STG140 STG170 STG180 STG17L STG18L TABLE Ill OPTIONS continued Selection Approval Body Approval Type Location or Classification No hazardous location approvals Explosion Proof Class I Div 1 Groups A B C D Dust
71. als 50 inH2O 40 0125 0 0625 or 40 0125 0 0625 an mber in span Combined Zero and Span Static 0 15 of span Pressure Effect per 1000 psi 70 For URV below reference point 50 inH2O effect equals bar 50 inH2O 40 0875 0 0625 or 0 0875 0 0625 Sonn mbar in span Stability 0 015 of URL per year Performance specifications are based on reference conditions of 25 C 77 F zero 0 static pressure 10 to 55 RH and 316 Stainless Steel barrier diaphragm 34 ST 03 60 Page 6 11 00 Performance Under Rated Conditions Model STD125 0 to 600 inH2O Parameter Description Upper Range Limit inH2O 600 39 2 F 4 C is standard reference temperature for inH2O range mbar 1500 Minimum Span inH2O 25 mbar 62 2 Turndown Ratio 24 to 1 Zero Elevation and Suppression No limit except minimum span within 0 to 100 URL Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For In Analog Mode 0 075 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 25 inH2O accuracy equals 25 inH2O 0 0375 0 0375 5 or 0 0375 0 0375 62 mbar span inH2 span mbar in span In Digital Mode 0 05 of calibra
72. arried out at a span of 100 mbar for STD120 and STD924 and a span of 3 5 barg for STG14L and STG94L These spans are 10 of the upper range limit URL of each transmitter Span adjustments were made through the HHC without the use of pressure Blind calibration All measurements were carried out with the calibration settings performed by the manufacturer The results of the AP transmitter model STD120 are described in chapter 2 1 1 The results of the AP transmitter model STD924 are described in chapter 2 1 2 The results of the GP transmitter model STG14L are described in chapter 2 1 3 The results of the GP transmitter model STG94L are described in chapter 2 1 4 2 1 1 Performance of the AP transmitter STD120 Satisfactory performance features The instrument performed satisfactorily and within specification during the following tests Accuracy at spans of 100 50 and 10 of URL Current output This function showed average errors between 0 00 96 and 0 04 95 The maximum terminal based linearity was 0 03 96 The maximum hysteresis was 0 02 96 the maximum repeatability was 0 01 96 Digital output This function showed average errors between 0 01 and 0 05 95 The maximum terminal based linearity was 0 02 96 Manual output This function showed average errors between 0 02 and 0 01 95 Output load variations Variations of the output load from 10 O to 1440 O at a supply of 42 4 V had no discernible ef
73. as heated up to 80 C and to 110 C while the electronics remained at 20 The zero shifts were 0 29 and 0 65 respectively The span shifts were 0 49 and 0 49 respectively Static pressure cycling The static pressure was varied between 56 bar and 84 bar for 100 000 cycles at zero input The zero shift after the test was 0 09 96 the span shift after the test was 0 07 96 Page 9 of 68 E 2710 T 00 2 1 3 Performance of the GP transmitter STG14L Satisfactory performance features The instrument performed satisfactorily and within specification during the following tests Accuracy at spans of 100 50 and 10 of URL Current output This function showed average errors between 0 00 96 and 0 03 95 The maximum terminal based linearity was 0 02 96 The maximum hysteresis was 0 02 96 the maximum repeatability was 0 01 96 Digital output This function showed average errors between 0 01 and 0 04 95 The maximum terminal based linearity was 0 01 96 Manual output This function showed average errors between 0 01 and 0 02 95 Ambient temperature test The ambient temperature was increased to 85 C and decreased to 40 in steps of 20 Two full cycles were made The table below shows the shifts at the extreme temperatures and at 20 C after each part of the test STG14L Zero shift Span shift 85 C 0 06 0 06 0 02 0 08 0 07 96 0 03 20 C 1a 0 06
74. ated life test The tests consisted of 4 periods of 10 days as follows 1st The instrument was operated as described under Long term drift 2nd The instrument was connected as for normal operation and a sinusoidal input was applied with a peak to peak amplitude equal to half the span and centred at 50 The frequency was 1 Hz The output at zero input was measured daily At the end of this period the output at 90 input was measured The shift was calculated 3rd The instrument operated as described under Long term drift The measurements were continued 4th The sinusoidal input was connected again to the instrument The measurements were continued 23 Step response At least three steps between 45 96 and 55 96 and between 10 96 and 90 were applied upwards and downwards The step input rise time was small compared with the transmitter response time Both signals were recorded Filters were set to the minimum value 24 Frequency response Sinusoidal input signals with a peak to peak amplitude equal to 10 96 of span were applied and the mean value was centred at 50 96 The frequency of the input signal was increased in steps from an initial value sufficiently low to appropriate zero frequency conditions 0 005 Hz to a higher frequency at which the output is attenuated to approximately one half of its initial amplitude The input and output signals were recorded During this test filters were set to the minimum value Before the test the spa
75. ation is permitted if 250 not an intrinsically safe installation 0 10 8 16 28 20 63 25 28 3 37 0 42 4 Operating Voltage Vdc 21012 Figure 2 Supply voltage and loop resistance chart 34 ST 03 65 Page 4 Performance Under Rated Conditions Model STD924 0 to 400 inH20 1000 mbar Parameter Description Upper Range Limit inH2O 400 39 2 F 4 C is standard reference temperature for inH2O range mbar 1000 Minimum Span inH2O 10 Note Recommended minimum span in square root mode is 20 inH2O 50 mbar mbar 25 Turndown Ratio 40 to 1 Zero Elevation and Suppression 5 to 100 URL Accuracy Reference Includes In Analog Mode 0 10 of calibrated span or upper range value URV whichever is combined effects of linearity greater terminal based hysteresis and repeatability For URV below reference point 25 inH2O accuracy equals Accuracy includes residual error 25 inH2O 62 mbar gt after averaging successive 0 05 0 05 span inH2O or 0 05 0 05 in span readings g In Digital Mode 0 075 of calibrated span or upper range value URV whichever For FOUNDATION Fieldbus use is greater terminal based Digital Mode specifications For use Analog Mode For URV below reference point 25 inH2O accuracy equals specifications 25 inH2O 62 0 025 0 05 span inH2O inH2O or 0 025 0 05 ES id in span Zero Temperature Effect per In Analog
76. ble with any other ST 3000 Series 900 or Series 100e model transmitter _Operating Conditions All Models Specifications 34 ST 03 65 Page 3 Transportation and Parameter Reference Rated Condition Operative Limits Condition Storage at zero static F F c Ambient Temperature 25 1 77 2 40 to 85 40 to 185 40 to 85 40 to 185 55 to 125 67 to 257 Meter Body Temperature 25 1 77 2 40to 110 40 to 230 40 to 125 40 to 257 55 to 125 67 to 257 Humidity RH 10 to 55 0 to 100 0 to 100 0 to 100 Overpressure psi 0 3000 3000 bar 0 210 210 Vacuum Region Minimum Pressure mmHg absolute Atmospheric 25 2 short termt inH2O absolute Atmospheric 13 1 short termt Supply Voltage Current Voltage Range 10 8 to 42 4 Vdc at terminals and Load Resistance Current Range 3 0 to 21 8 mA Load Resistance 0 to 1440 ohms as shown in Figure 2 For CTFE fill fluid the rating is 15 to 70 C 5 to 158 For models STD924 and STD930 static limit is 2000 psi 140 bar for temperatures below 15 5 F Overpressure is T Short term equals 2 hours at 70 C 158 F 1440 1200 Operating Loop NOTE A minimum of 250 Resistance 990 Ohms of loop resistance is necessary to support ohms 650 communications Loop resistance equals barrier resistance plus wire 450 resistance plus receiver resistance Also 45 volt oper
77. bon Steel Mounting Bracket ST ST Flat Mounting Bracket Carbon Steel 316 ST ST Electronics Housing with M20 Conduit Connections 1 2 NPT to M20 316SS Conduit Adapter BASEEFA EEx d IIC 1 2 NPT to 3 4 NPT 316 SS Conduit Adapter Side Vent Drain Custom Calibration and I D in Memory Transmitter Configuration Write Protection Local Zero Local Zero and Span Lightning Protection St St Reference Head Carbon Steel standard Clean Transmitter for Oxygen or Chlorine Service with Certificate Over Pressure Leak Test with F3392 Certificate Additional Warranty 1 year Additional Warranty 2 years Additional Warranty 3 years Additional Warranty 4 years Blind DIN SS Flanges Mounted with NACE Bolts Low Temperature 50 C Ambient Limit Calibration Test Report and Certificate of Conformance F3399 Certificate of Conformance F3391 Certificate of Origin F0195 NACE Certificate F0198 HART Protocol Compatible Electronics FOUNDATION Fieldbus Communications Availability STG9 STG9 Selection ee x cS 3 gt 9 NX 0 Table Ill continued next page 34 ST 03 67 Page 15 Model Selection Guide continued Availability STG9 STG9 4 Y 4L 44 7L TABLE Ill OPTIONS continued Selection 74 8L Approval Body Approval Type Location or Classification No hazardous location approvals 9X 1 Intrinsically Safe Class 11
78. c Housing Epoxy Polyester hybrid paint Low Copper Aluminum Meets NEMA 4X watertight and NEMA 7 explosion proof Stainless steel optional Process Connections 1 4 inch NPT 1 2 inch NPT with adapter standard option DIN standard option Wiring Accepts up to 16 AWG 1 5 mm diameter Mounting Can be mounted in virtually any position using the standard mounting bracket Bracket is designed to mount on 2 inch 50 mm vertical or horizontal pipe See Figure 3 Dimensions See Figure 4 Net Weight 12 5 pounds 5 6 Kg Approval Bodies Approved as explosion proof and intrinsically safe for use in Class Division 1 Groups A B C D locations and nonincendive for Class Division 2 Groups A B C D locations Approved EEx ia IIC T5 and EEx d IIC T6 per CENELEC standards and Ex N Il T5 per BS 6941 34 ST 03 60 11 00 Page 10 24264 Figure 3 Examples of typical mounting positions 11 00 34 ST 03 60 Page 11 Reference Dimensions fnillimetets ensions inches 82 9 94 9 With Smart meter 3 26 3 74 With Analog 53 1 65 1 metar Remova 57 2 09 2 56 56 earance 8 Without Without 435 33 tu for All Caps meter meter 5 32 0 14 9 Optional la meters 23 5 925 Optional ed Rotational lock 149 4 168 8 247 2 266 6 ground 1080 Optional Adapter for 1 2 inch NPT Plug See Detail A 100 1 28 3 9
79. cations may differ slightly for transmitters manufactured before October 30 1995 Ordering Information Contact your nearest Honeywell sales office or In the U S Honeywell Industrial Automation amp Control 16404 N Black Canyon Highway Phoenix AZ 85023 1 800 288 7491 In Canada The Honeywell Centre 155 Gordon Baker Rd North York Ontario M2H 3N7 1 800 461 0013 In Latin America Honeywell Inc 480 Sawgrass Corporate Parkway Suite 200 Sunrise FL 33325 954 845 2600 In Europe Honeywell PACE 1 Avenue du Bourget B 1140 Brussels Belgium 32 2 728 2111 In Asia Honeywell Asia Pacific Inc Room 3213 25 Sun Hung Kai Centre No 30 Harbour Road Wanchai Hong Kong 2829 8298 In the Pacific Honeywell Limited 5 Thomas Holt Drive North Ryde NSW 2113 Australia 61 2 9353 7000 Or visit Honeywell on the World Wide Web at http www honeywell com 34 ST 03 67 Page 13 Model Selection Guide 34 ST 16 26 28 Instructions Select the desired Key Number The arrow to the right marks the selection available Make one selection from each table and II using the column below the proper arrow Select as many Table III options as desired if no options are desired specify 00 A dot denotes unrestricted availability A letter denotes restricted availability Restrictions follow Table IV Key Number Optional expresso eie trt omm KEY NUMBER Selection Availability x 0 300 t
80. ction 20 30 70 25 10 No hazardous location approvals Explosion Proof Class Div 1 Groups A B C D Dust Ignition Proof Class Il III Div 1 Groups E F G Class Div 2 Groups A B C D Intrinsically Safe Class Il IIl Div 1 Groups A B C D E F G Explosion Proof Class Div 1 Groups B C D Dust Ignition Proof Class Il Ill Div 1 Groups E F G Intrinsically Safe Class Il Div 1 Groups A B C D E F G b Self Declared ExII 3 GDT X per 94 9 EC 1 T4 at Tamb 93 C T5 at Tamb ATEX4 80 C T6 at Tamb 65 C LCIE CENELEC Flame Prot intrinsically Safe ncs J s i TABLE IV Factory Identification 34 ST 03 60 11 00 Page 16 Model Selection Guide continued RESTRICTIONS Restriction Available Only With Not Available With Letter Table Selection Pending Select only one option from this group IO __ m 1C 2J3N 3D 9X r euentu le Ep mp n m 70 o m CRorB2 5 CME i t wm 3 OS27T2V2 p 5 o 5 Lu Te rq Includes side vent drain priceadd Il SV woo SV 3 47 SM x DS Note See 13 ST 27 for Published Specials with pricing See 13 ST 29 and User s Manual for part numbers See 13 ST OE 9 for OMS Order Entry Information including
81. cturer s transmitter STG14L specifications Horizontal Longitudinal Not tested instrument defect Span shift after the test Not applicable instrument defect 3 3 3 Graphs for STG14L See the next pages Page 45 of 68 E 2710 T 00 Average error of span Graph 3 1 Average error of span Graph 3 2 Average error Graph 3 3 0 1 5 og o 85 0 gt lt 0 1 96 of span Graph 3 4 20 Accuracy STG14L span 100 URL 40 20 Accuracy STG14L span 50 96 URL 20 Accuracy STG14L span 10 URL 40 40 60 60 60 100 URL Up analogue Down analogue Up digital Down digital 80 100 Input 96 of span 50 URL Up analogue Down analogue 20 Accuracy STG14L manual mode 40 60 Page 46 of 68 A Up digital 1 Down digital 80 100 Input of span 10 URL 0 Up analogue Down analogue Up digital amp Down digital 80 100 Input of span Manual mode Down 80 100 Input of span E 2710 T 00 Shift of span 0 4 0 2 Current output ees Zero shift cycle 1 Zero shift cycle 2 0 2 0 4 Sona ard Specification 40 20 0 20 40 60 80 100 Ambient temperature C Gra
82. dard WIB tests Tests 31 37 are aggravated tests Unless otherwise stated all tests are carried out at a range of 0 10 of the Upper Range Limit URL The URL s are listed in chapter 4 01 Accuracy test The accuracy of the instrument was determined after adjustment of the span to the desired range by using the HHC and after the zero based adjustment of the input using the external zero adjustment facility Measurements were carried out for the following ranges 0 100 of URL 0 50 of URL 0 10 of URL The measurements were carried out three times with intervals of 10 for rising and falling inputs separately From the measurements the I O characteristic was determined of complete instrument pressure input versus current output input block pressure input versus digitised input shown on the instrument s display The output block manual output command versus current output 02 Dead band The Dead band was determined at 10 50 and 90 of the three spans specified under Accuracy test 03 Output load The supply voltage applied was set at the allowed maximum value i e 42 4 V The load resistance was varied from 10 Q to the maximum specified value at the maximum supply voltage i e 1533 O 04 Common mode interference The test was carried out by superimposing an a c signal of 250 Vrms at mains frequency between earth and each output terminal independently 05 P
83. de 0 10 of span For URV below reference point 500 psi effect equals 500 psi 35 bar 0 10 span psi or 0 10 span bar bar in span Combined Zero and Span In Analog Mode 0 175 of span Temperature Effect per 28 C For URV below reference point 500 psi effect equals 50 F 500 psi 35 bar 0 075 0 10 span psi or 0 075 0 10 span bar bar in span In Digital Mode 0 15 of span For URV below reference point 500 psi effect equals 500 psi 35 bar 0 05 0 10 span psi or 0 05 0 10 span bar bar in span Zero Static Pressure Effect per 0 075 of span 1000 psi 70 bar For URV below reference point 500 psi effect equals 500 psi 35 bar 0 0125 0 0625 span psi or 0 0125 0 0625 span bar bar in span Combined Zero and Span Static 0 15 of span Pressure Effect per 1000 psi 70 For URV below reference point 500 psi effect equals bar 500 psi 35 bar 0 0875 0 0625 span psi or 0 0875 0 0625 span bar bar in span Stability 0 03 of URL per year Performance specifications are based on reference conditions of 25 C 77 F zero 0 static pressure 10 to 55 RH and 316 Stainless Steel barrier diaphragm 11 00 34 ST 03 60 Page 9 Performance Under Rated Conditions General for all Models Parameter Description Output two wire Analog 4 to 20 mA or digital communications DE mode Options available for
84. e ambient temperature was increased to 85 C and decreased to 40 C in steps of 20 K Two full cycles were made The table below shows the shifts at the extreme temperatures and at 20 C after each part of the test STD924 Zero shift Span shift 85 C 0 02 0 22 0 19 lt 0 03 20 C 1a lt 0 02 lt 0 03 lt 0 03 lt 0 03 40 C 0 02 0 32 0 27 0 04 20 C 1b lt 0 02 lt 0 03 lt 0 03 lt 0 03 85 C 0 02 0 22 0 20 lt 0 03 20 C 2a lt 0 02 lt 0 03 lt 0 03 lt 0 03 40 C lt 0 02 0 32 0 27 0 04 20 C 2b lt 0 02 0 03 0 03 lt 0 03 Main conclusions for the analogue output Zero shift The maximum effect was found after the test 0 14 Span shift The maximum effect was found at 40 C both cycles 0 32 The temperature had no effect on linearity and hysteresis Static pressure The span of the AP transmitter was set to 200 mbar 20 of URL for this test The zero shift at a static pressure of 200 bar was 0 06 The span shift at a static pressure of 200 bar was 0 23 The remaining shifts after the test were lt 0 03 Page 8 of 68 E 2710 T 00 Performance outside specification None of the tests showed instrument performance outside specification Some remaining zero shift was found after the temperature test Aspects of unspecified performance In the following tests where the instrument pe
85. eel nameplate mounted on the transmitter s electronics housing at no extra cost Note that a separate nameplate on the meter body contains the serial number and body related data A stainless steel wired on tag with additional data of up to 4 lines of 28 characters is also available The number of characters for tagging includes spaces Transmitter Configuration Option TC The factory can configure the transmitter linear square root extraction damping time LRV URV and mode analog digital and enter an ID tag of up to eight characters and scratchpad information as specified Custom Calibration and ID in Memory Option CC The factory can calibrate any range within the scope of the transmitter s range and enter an ID tag of up to eight characters in the transmitter s memory FOUNDATION Fieldbus Option FF Equips transmitter with FF protocol for use in 31 25 kbit s FF networks See document 34 ST 03 72 for additional information on ST 3000 Fieldbus transmitters Specifications are subject to change without notice 11 00 Ordering Information Contact your nearest Honeywell sales office or In the U S Honeywell Industrial Automation amp Control 16404 North Black Canyon Hwy Phoenix AZ 85053 1 800 288 7491 In Canada The Honeywell Centre 155 Gordon Baker Rd North York Ontario M2H 3N7 1 800 461 0013 In Latin America Honeywell Inc 480 Sawgrass Corporate Parkway Suite 200 Sunrise
86. enotes restricted availability Restrictions follow Table IV Key Number mnm nea Selection Availability Design 0 5 to 0 500 psi 0 0 34 to 0 35 bar STG140 0 100 to 0 3000 psi 0 7 to 0 210 bar STG170 Gage 0 100 to 0 6000 psi 0 7 to 0 420 bar STG180 Pressure 0 5 to 0 500 psi 0 0 34 to 0 35 bar STG14L In Line 0 100 to 0 3000 psi 0 7 to 0 210 bar STG17L 0 100 to 0 6000 psi 0 7 to 0 420 bar STG18L TABLE METER BODY Process Heads Valves Diaphragms Carbon Steel 316 LSS Carbon Steel Hastelloy C Materials Carbon Steel Monel of 316 St St 316 LSS Construction tet 316155 316 St St Hastelloy C PS Hastelloy C 316 St St Monel Hastelloy C Hastelloy C Monel Monel Fill Fluid Silicone DC200 EE BR Frocess nead 9 16 ENS ienr terer ze 144 Carbon Steel heads are zinc plated Not recommended for water service due to hydrogen migration Use Stainless Steel heads Vent Drains are Teflon coated for lubricity ae STGIXL has 316 SS process interface A B C E E F F G J Li 34 ST 03 62 Page 14 Model Selection Guide continued Availability STG14L STG140 STG170 STG180 STG17L STG18L TABLE Il Selection V v No Selection 00000 TABLE Ill OPTIONS None Mounting Bracket Carbon Steel Mounting Bracket ST ST Flat Mounting Bracket Carbon Steel Viton Process Head Gasket Teflon is standard An
87. eports gave the results of a 5 point calibration at 100 URL and at 25 URL for each transmitter Identification The instrument was identified by two labels of stainless steel The label on the electronics showed model code factory calibration range and limits for ambient temperature and limits for sensor temperature The label on the sensor assembly showed model code serial code PROM number filling fluid materials range limits and rating The characters on the labels were hard to read An additional label on the instrument showed Eex information for operation in hazardous areas and the CE mark 2 4 Manufacturer s comments Note This section is not part of the laboratory s report We have reviewed your evaluation report on the representative ST 3000 differential and gauge pressure models and consider it a fair assessment of the product s performance We would like to add the following comments for clarification 1 Forall the models tested the time drift specification is 0 03 96 of URL Upper Range Limit per year This is now included in the Performance table of the Product Specification Sheets 2 For applications where salt spray exposure is likely we offer a range of resistive material options such a 316 stainless steel enclosure 2 part epoxy paint coating stainless steel process head bolts etc 3 We are grateful to WIB for highlighting the vibration resistance issue in the ST 3000 during aggravated maintained resonance condit
88. ept for Shift at 20 C cycle 1 0 02 96 0 04 96 Shift at 20 C cycle 2 0 02 96 0 04 Shift after the test 0 02 96 0 03 96 Sensor temperature Indication Maximum error At 40 85 C 4K Final six point upscale calibration Max average errors Current output 0 09 and 0 12 96 Digital output 0 09 96 and 0 14 96 See graph 1 11 10 Ambient humidity Test 1 95 r h 40 C 4 days Zero shift Span shift Zero Total Shift during the test 0 05 96 0 03 96 0 0596 0 08 Shift after the test lt 0 02 0 04 Test 2 Increase of temperature from 25 to 40 at 95 r h Zero shift Span shift Zero Total Shift during the test 0 04 96 0 03 96 0 0596 0 08 Shift after the test lt 0 02 lt 0 03 Page 20 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD120 specifications 11 One sided heat radiation 1000 W m2 radiation on H chamber Max shift during radiation Final shift during radiation Final shift after stop radiation L chamber Max shift during radiation Final shift during radiation Final shift after stop radiation 12 Mounting position Tilting perpendicular to diaphragm Shift at 10 Shift at 90 Tilting in plane of diaphragm Shift at 10 Shift at 90 13 Vibration Max amplitude 0 07 mm Max acceleration 1 9 Frequency range 10 500 Hz Vertical Resonance
89. er Shift at 100 cycle 1 C Shift at 100 cycle 2 So Be OO UP ON Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 4 8 Temperature effect STG94L Shift of digital output at 100 input Page 54 of 68 E 2710 T 00 Shift 96 of span Graph 4 9 Shift of span Graph 4 10 Average error 96 of span Graph 4 11 3 Error of indication Graph 5 1 20 0 20 40 60 80 100 rren Span shift cycle 1 Span shift cycle 2 Ambient temperature C Temperature effect STG94L Span shift of current output 20 0 20 40 60 80 100 Digital output Span shift cycle 1 Span shift cycle 2 Ambient temperature C Temperature effect STG94L Span shift of digital output 20 40 60 80 100 Input of span Accuracy STG94L after the temperature test Graph for all instruments Analogue output Digital output 9 570120 e 570924 516141 0 STG94L 80 100 Ambient temperature C Errors of the temperature sensors in the transmitters Page 55 of 68 E 2710 T 00 4 MANUFACTURER S DATA Instrument specifications and other details provided by the manufacturer Manufacturer Honeywell Industrial Automation amp Control 16404 No
90. er BASEEFA EEx d IIC 1 2 NPT to 3 4 NPT 316 SS Conduit Adapter Viton Head Gaskets 1 2 adapter gaskets are special Mounting Bracket Carbon Steel Mounting Bracket ST ST Flat Mounting Bracket Carbon Steel Lightning Protection Analog Meter 0 100 Even 0 10 Square Root Smart Meter Custom Calibration and I D in Memory Transmitter Configuration non Fieldbus Transmitter Configuration Fieldbus Write Protection A286SS NACE Bolts and 302 304SS NACE Nuts for Heads and 316SS NACE Bolts for Adapters Stainless Steel Customer Wired On Tag 4 lines 28 characters per line customer supplied information Stainless Steel Customer Wired On Tag blank Additional Warranty 1 year Additional Warranty 2 years Additional Warranty 3 years Additional Warranty 4 years Clean Transmitter for Oxygen or Chlorine Service with Certificate Over Pressure Leak Test with F3392 Certificate Side Vent Drain End Vent Drain is standard SS Center Vent Drain and Bushing Blind DIN SS Flanges Mounted with NACE Bolts Calibration Test Report and Certificate of Conformance F3399 Certificate of Conformance F3391 Certificate of Origin F0195 NACE Certificate F0198 FOUNDATION Fieldbus Communications HART Protocol compatible electronics Local Zero amp Span Local Zero ec 5 2000 NC 355 000 N 55 000 11 00 11 00 34 ST 03 60 Page 15 Model Selection Guide continued Availability TABLE Ill OPTIONS continued Sele
91. erature STD110 25 1 77 2 15to 65 5 to 150 40 to 70 40 to 158 40 to 70 40 to 158 STD125 25 1 77 2 40t085 40to 185 40to85 40 to 185 55 to 125 67 to 257 STD120 STD130 STD170 25 1 77 2 40 to 110 40 to 230 40 to 125 40 to 257 55 to 125 67 to 257 Humidity RH 10 to 55 0 to 100 0 to 100 0 to 100 Overpressure STD110 psi 0 50 50 bar 0 3 45 3 45 All Other Models psi 0 3000 3000 bar 0 210 210 Static Pressure STD110 psi 0 10 50 bar 0 0 7 3 45 Vacuum Region Minimum Pressure All Models Except STD110 mmHg absolute Atmospheric 25 2 short term inH2O absolute Atmospheric 13 1 short term Supply Voltage Current Voltage Range 10 8 to 42 4 Vdc at terminals and Load Resistance Current Range 3 0 to 21 8 mA Load Resistance 0 to 1440 ohms as shown in Figure 2 For CTFE fill fluid the rating is 15 to 110 C 5 to 230 F Short term equals 2 hours at 70 C 158 F Loop Resistance ohms 1200 1440 800 650 450 250 0 10 8 16 28 20 63 25 28 3 Operating Voltage Vdc NOTE A minimum of 250 ohms of loop resistance is necessary to support communications Loop resistance equals barrier resistance plus wire resistance plus receiver resistance Operating Area 21012 37 0 42 4 Figure 2 Supply voltage and loop resistance chart 34 ST 03 60 Page 4 11 00 Performance Under Rated Conditions Model STD110 0 to 10 inH2O
92. f the tests showed instrument performance outside specification Aspects of unspecified performance In the following tests where the instrument performance was not specified the following results were obtained Dead band at spans of 100 URL 50 URL and 10 URL The maximum dead band measured at the current output was 0 01 96 Long term drift The input was kept constant at 90 96 over 30 days The output varied between 0 00 and 40 02 95 See also the manufacturer s comments 1 Final accuracy The output was re zeroed and the span was adjusted to 100 96 of URL 50 96 of URL and 10 96 of URL The shifts of the final output span with respect to the initial output span were 0 03 95 0 04 96 and x0 03 respectively The values for maximum hysteresis and maximum repeatability were equal to the values found at the initial test The manual output showed no shift Aggravated tests STG94L Differential temperature In air the sensor was heated up to 80 C and to 110 C while the electronics remained at 20 The zero shifts were 0 14 and 0 28 respectively The span shifts were 0 48 and 0 70 respectively After the test no shifts were found Page 13 of 68 E 2710 T 00 2 1 5 Unexpected events No defects and no unexpected events occurred during the evaluation 2 2 Comments on construction and use The vibration test showed that mounting bracket angle type was not rigid enough for the AP
93. fect The maximum load to sustain 20 mA at 42 4 V was 1660 Power supply variations Variations of the power supply voltage between 16 3 V and 42 4 V at a load of 250 O had no discernible effect The minimum voltage to sustain 20 mA at 250 Q was 14 V Page 3 of 68 E 2710 T 00 Ambient temperature test The ambient temperature was increased to 85 C and decreased to 40 C in steps of 20 K Two full cycles were made The table below shows the shifts at the extreme temperatures and at 20 C after each part of the test STD120 Zero shift Span shift 85 C 0 04 0 03 lt 0 02 lt 0 03 lt 0 03 lt 0 03 20 C 1a 0 04 0 04 96 0 02 0 03 0 03 0 03 40 C 0 13 0 13 lt 0 02 0 07 0 06 lt 0 03 20 C 1b 0 03 0 04 96 0 02 0 03 0 03 0 03 85 C lt 0 02 lt 0 02 0 02 lt 0 03 lt 0 03 lt 0 03 20 C 2a 0 08 0 09 0 02 lt 0 03 lt 0 03 lt 0 03 40 C 0 19 0 19 0 02 0 08 0 06 lt 0 03 0 10 0 11 96 0 02 0 03 0 03 0 03 Main conclusions for the analogue output Zero shift The maximum effect was found at 40 C second cycle 0 19 95 Span shift The maximum effect was found at 40 C second cycle 0 08 96 The temperature had no effect on linearity and hysteresis Static pressure The span of the AP transmitter was set to 200 mbar 20
94. ference point 30 psi effect equals 30 psi 2bar X 40 075 0 15 s or 0 075 0 15 E bar in span Zero Static Pressure Effect 0 1625 of span 1000 psi 70 bar For URV below reference point 30 psi effect equals 30 psi 2bar 40 0125 0 15 span or 0 0125 0 15 span bar span Combined Zero and Span Static 0 30 of span Pressure Effect per 1000 psi 70 For URV below reference point 30 psi effect equals ii 0 15 0 15 30 psi 0 15 0 15 2bar_ 0 15 0 span psi Or 0 15 0 span bar in span Stability 0 04 of URL per year Performance specifications are based on reference conditions of 25 C 77 F zero 0 static pressure 10 to 55 RH and 316L Stainless Steel barrier diaphragm 34 ST 03 65 Page 6 Performance Under Rated Conditions Model STD974 0 to 3000 psi 210 bar Turndown Ratio Zero Elevation and Suppression Parameter Description Upper Range Limit psi 3000 210 Minimum Span psi 100 bar 7 30 to 1 0 6 and 100 URL Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For HART use Analog Mode specifications Zero Temperature Effect per 28 C 50 F Combined Zero and Span Temperature Effect per 28 C 5
95. gital DE protocol format for direct integration with the TDC3000 system Selection of the output form is made through the Honeywell STS103 Smart Field handheld communicator HHC The instruments require a supply voltage of 10 8 V load 0 Q to 42 4 V load lt 1440 Q The maximum static pressure for the AP transmitters is 210 bar The instruments are approved as explosion proof and intrinsically safe in Class Division 1 Groups A B C D locations and non incendive for Class Division 2 Groups A B C D locations They are also approved for EEx IIC T5 and EEx d IIC T6 per CENELEC standards and II T5 per BS 6941 The enclosures meet the requirements of NEMA 4X watertight and NEMA 7 explosion proof The instruments conform to the EMC Directive 89 336 EEC industrial environment The operation of the instruments was demonstrated in October 1999 The evaluation was performed in the laboratories of TNO in Delft The Netherlands over the period January 2000 to May 2000 A draft report was issued in June 2000 Page 2 of 68 E 2710 T 00 2 MAJOR FINDINGS AND COMMENTS These findings are summarised for ready reference and to give an overview of the evaluation For a complete assessment of the instruments the report must be read and considered as a whole 2 1 Instrument performance Unless otherwise stated The errors and shifts are expressed as percentages of analogue output span of 4 20 mA The tests were c
96. gital integration with TDC 3000X system provides local measurement accuracy to the system level without adding typical A D and D A converter inaccuracies Unique piezoresistive sensor automatically compensates input for temperature Added smart features include configuring lower and upper range values simulating accurate analog output and selecting preprogrammed engineering units for display Smart transmitter capabilities with local or remote interfacing means significant manpower efficiency improvements in commissioning start up and ongoing maintenance functions Description The ST 3000 transmitter can replace any 4 to 20 milliampere output transmitter in use today and operates over a standard two wire system The measuring means is a piezoresistive sensor which actually contains a pressure sensor and a temperature sensor Microprocessor based electronics provide higher span turndown ratio improved temperature compensation and improved accuracy Like other Smartline Transmitters the ST 3000 features two way communication between the operator and the transmitter through our SFC You can connect the SFC anywhere that you can access the transmitter signal lines and it provides the capabilities of transmitter adjustments and diagnostics from remote locations such as the control room The transmitter s meter body and electronics housing resist shock vibration corrosion and moisture The electro
97. h is the common hand held operator interface for our DE based Smartline Transmitters All con figuration operation and commu nications functions are under the control of the ST 3000 Smart Transmitter s microprocessor and are accessible through the SFC 1 FOUNDATION Fieldbus is a trademark of the Fieldbus Foundation HART is a registered trademark of the Hart Communication Foundation ST 3000 Differential Pressure Transmitter Models STD924 STD930 STD974 Smart Field Communicator Can be ordered Separately see specification 34 ST 03 55 Figure 1 Series 900 Differential Pressure Transmitters feature proven smart technology and come in several models to meet varying application needs Industrial Automation and Control 16404 N Black Canyon Highway Phoenix AZ 85023 Printed in U S A Copyright 1998 Honeywell Inc 34 ST 03 65 Page 2 Features Choice of linear or square root output conformity is a simple configuration selection Direct digital integration with TDC 3000X system provides local measurement accuracy to the system level without adding typical A D and D A converter inaccuracies Unique piezoresistive sensor automatically compensates input for temperature and static pressure Added smart features include configuring lower and upper range values simulating accurate analog output and selecting prep
98. ine Meter Body 1 2 inch NPT Wiring Accepts up to 16 AWG 1 5 mm diameter Mounting Can be mounted in virtually any position using the standard mounting bracket Bracket is designed to mount on 2 inch 50 mm vertical or horizontal pipe See Figure 3 for dual head models and Figure 4 for in line models Dimensions See Figures 5 and 6 Net Weight With Dual Head Meter Body 9 pounds 4 1 Kg With In Line Meter Body 3 8 pounds 1 7 Kg Approval Bodies Approved as explosion proof and intrinsically safe for use in Class 1 Division 1 Groups A B C D locations and nonincendive for Class Division 2 Groups A B C D locations Approved EEx ia IIC T5 and EEx d IIC T6 per CENELEC standards and Ex N II T5 per BS 6941 Series 900 with HC HART Compatibility is self certified for Zone 2 T5 maximum 42V 22 mA 34 ST 03 67 Page 9 Figure 4 Examples of typical mounting positions for in line models STG94L STG97L and STG98L Note that a mounting bracket is not required for in line models 34 ST 03 67 Page 10 Removal Clearance for All Caps 45 7 1 8 Reference Dimensions 55 3 2 18 Optional Meters 125 2 4 93 A 24254 Figure 5 Typical mounting dimensions for dual head models STG944 and STG974 for reference 34 ST 03 67 Page 11 Ref Di millimeters eference Dimensions inches With Smart 243 3 6 meter i 0 14
99. ion and Control Honeywell Inc 16404 North Black Canyon Highway Phoenix Arizona 85023 3099 Honeywell ST 3000 Smart Transmitter Series 100 Gauge Pressure Models STG140 0to500psi Oto35bar STG17L Oto 3000 psi Oto 210 bar STG14L Oto500psi Oto35bar STG180 Oto 6000 psi Oto 415 bar STG170 Oto3000psi Oto210bar STG18L Oto 6000 psi Oto 415 bar 34 ST 03 62 4 00 Specification and Model Selection Guide Function Honeywell s ST 3000 Series 100 Gauge Pressure Transmitters bring proven smart technology to a wide spectrum of gauge pressure measurement applications with varying process interface requirements They transmit an output signal proportional to the measured variable in either an analog 4 to 20 milliampere format or in a digital DE protocol format for direct digital integration with our TDC 3000 control system Additional protocol options available for the ST 3000 Series 100 transmitters include FOUNDATION Fieldbus and HART See the Model Selection Guide for help in selecting the correct ordering code for the desired protocol You easily select the analog or digital transmission format through the Smart Field Communicator SFC which is the common hand held operator interface for our Smartline Transmitters All configuration operation and communications functions are under the control of the ST 3000 Smart Transmitter s micro processor and are accessible through
100. ional data of up to 4 lines of 28 characters is also available The number of characters for tagging includes spaces Transmitter Configuration Option TC The factory can configure the transmitter linear square root extraction damping time LRV URV and mode analog digital and enter an ID tag of up to eight characters and scratchpad information as specified Custom Calibration and ID in Memory Option CC The factory can calibrate any range within the scope of the transmitter s range and enter an ID tag of up to eight characters in the transmitter s memory FOUNDATION Fieldbus Option FF Equips transmitter with FF protocol for use in 31 25 kbit s FF networks See document 34 ST 03 72 for additional information on ST 3000 Fieldbus transmitters Specifications are subject to change without notice Note that specifications may differ slightly for transmitters manufactured before October 30 1995 34 ST 03 65 Page 11 Ordering Information Contact your nearest Honeywell sales office or In the U S Honeywell Industrial Automation amp Control 16404 N Black Canyon Highway Phoenix AZ 85023 1 800 288 7491 In Canada The Honeywell Centre 155 Gordon Baker Rd North York Ontario M2H 3N7 1 800 461 0013 In Latin America Honeywell Inc 480 Sawgrass Corporate Parkway Suite 200 Sunrise FL 33325 954 845 2600 In Europe Honeywell PACE 1 Avenue du Bourget B 1140 Brussels Belgium 32 2
101. ions We have analysed the failed printed wiring board and determined that the failure was one that we have previously identified through our in house test program The circuit has been redesigned to make it more vibration resistant Page 15 of 68 E 2710 T 00 3 TEST RESULTS Unless otherwise stated Errors are quoted as a percentage of span span was adjusted to 10 of the Upper Range Limit URL The tests were carried out at the following reference conditions Ambient temperature 20 2 C Ambient humidity 45 75 96 relative humidity Power supply 24 1 96 Output load 250 Q Span adjustments were made through the HHC without the use of pressure Blind calibration All measurements were carried out with the calibration settings performed by the manufacturer Chapter 6 gives detailed information of the tests and the test set ups The uncertainties were AP range URL Uncertainty GP range URL 1000 mbar 100 0 02 96 Uncertaint 0 35 bar 100 96 0 015 96 0 17 bar 50 96 0 02 0 3 5 bar 10 0 02 500 mbar 50 96 0 03 96 100 mbar 10 96 0 05 200 mbar Pstatic 200 bar 20 96 0 05 96 The discrimination for all measurements was 0 001 9 3 1 Results summary of the AP transmitter STD120 3 1 1 Standard WIB tests Test number and subject for Measured and observed Manufacturer s transmitter STD120 specifications 01 Accuracy test Current output Span 100
102. ired Configuration of the HART Option transmitter is accomplished using a Universal HART Communicator For full functionality the communicator must contain the Honeywell Device Description DD Contact your nearest Honeywell office or distributor for further information regarding this option Tagging Option TG Up to 30 characters can be added on the stainless steel nameplate mounted on the transmitter s electronics housing at no extra cost Note that a separate nameplate on the meter body contains the serial number and body related data A stainless steel wired on tag with additional data of up to 4 lines of 28 characters is also available The number of characters for tagging includes spaces Transmitter Configuration Option TC The factory can configure the transmitter linear square root extraction damping time LRV URV and mode analog digital and enter an ID tag of up to eight char acters and scratchpad information as specified Custom Calibration and ID in Memory Option CC The factory can calibrate any range within the scope of the transmitter s range and enter an ID tag of up to eight characters in the transmitter s memory FOUNDATION Fieldbus Option FF Equips transmitter with FF protocol for use in 31 25 kbit s FF networks See document 34 ST 03 72 for additional information on ST 3000 Fieldbus transmitters Specifications are subject to change without notice Note that specifi
103. le mounting bracket and flat mounting bracket The GP transmitter is mounted on the bracket by means of a small U bolt Page 57 of 68 E 2710 T 00 TEST METHODS AND REFERENCES Test methods Basic test set up AP or GP transmitter Input pressure Pressure Variable indicator volume Equipment AP or P transmitter Instrument under test STD120 STD924 STG14L STG94L 62 5 Q 188 Q Supply DVM HHC Resistance 62 5 0 01 96 TNO nos 13660 12963 12961 12952 Resistance 188 1 96 HP E3620A dual channel output 24 Vdc 1 96 HP 3457A TNO nos 10704 10705 uncertainty 40 uV 0 00035 Handheld Terminal i e Honeywell type STS103 Pressure indicators 100 mbar Micro manometer Betz TNO no 13148 100 mbar uncertainty 0 04 P 500 1000 mbar Pressure standard D amp H 24610 TNO no 8123 range 1 2 bar uncertainty after calibration 0 06 mbar 0 005 96 P resulting in an uncertainty at a range of 500 mbar 0 017 96 and at 1000 mbar 0 011 96 3 5 17 5 bar Dead weight tester Barnet TNO no 11435 range 30 bar uncertainty 0 012 P 35 bar Pressure standard D amp H 5502 TNO nos 11433 13180 12906 range 200 bar uncertainty 0 1 mbar 0 0001 P Overall uncertainty at zero 0 static pressure 100 mbar 0 05 96 500 mbar 0 03 96 1000 mbar 17 bar 0 02 96 35 bar 0 015 96 Overall uncertainty at a high static pressure Pressure standard D amp H 5502 TNO nos 11433 13180
104. lection Guide STD110 0 to 10 inH2O 0 to 25 mbar STD120 0 to 400 inH2O 0 to 1 000 mbar STD125 0 to 600 inH2O 0 to 1 500 mbar STD130 0 to 100 psi 0 to 7 000 mbar STD170 0 to 3000 psi 0 to 210 000 mbar Function Honeywell s ST 3000 Series100 Differential Pressure Transmitters bring proven smart technology to a wide spectrum of pressure measurement applications from furnace combustion air flow to Hydrostatic Tank Gauging They transmit an output signal proportional to the measured variable in either an analog 4 to 20 milliampere format or in a digital DE protocol format for direct digital integration with our TDC 3000 control system Additional protocol options available for the ST 3000 Series 100 transmitters include FOUNDATION Fieldbus and HART See the Model Selection Guide for help in selecting the correct ordering code for the desired protocol You easily select the analog or digital transmission format through the Smart Field Communicator SFC which is the common hand held operator interface for our Smartline Transmitters All configuration operation and communications functions are under the control of the ST 3000 Smart Transmitter s micro processor and are accessible through the SFC ST 3000 Differential Pressure Transmitter Smart Field Communicator FOUNDATION Fieldbus is a trademark of the Fieldbus Foundation HART is a registered trademark of the Hart Commu
105. mum current output 20 8 mA 105 95 Output update rate 0 125 02 Dead band Span 100 of URL 0 01 Span 50 of URL 0 01 Span 10 of URL 0 01 09 Ambient temperature 2 cycles between 85 C and 40 C Current output Reference 20 C Zero shift Span shift Zero Total Shift at 40 C 0 02 lt 0 03 0 0496 0 07 Shift at 60 C 0 02 lt 0 03 0 09 0 14 Shift at 85 C 0 06 0 08 96 0 1596 0 23 Shift at 20 C 0 06 lt 0 03 96 Shift at 0 C 0 06 0 04 0 0496 0 07 Shift at 20 C 0 06 0 04 0 0996 0 14 Shift at 40 C 0 04 0 07 0 13 0 21 Shift at 20 C 0 02 96 0 03 96 Shift at 40 C 0 02 96 0 03 96 0 0496 0 07 Shift at 60 C 0 02 lt 0 03 0 0996 0 14 Shift at 85 C 0 05 0 08 96 0 1596 0 23 Shift at 20 C 0 06 lt 0 03 Shift at 0 C 0 05 lt 0 03 0 0496 0 07 Shift at 20 C 0 06 0 04 0 0996 0 14 Shift at 40 C 0 04 96 0 07 96 0 13 0 21 Shift after the test 0 03 96 0 03 96 Graph 3 5 shows Zero shift Graph 3 7 shows Shift at 100 95 Graph 3 9 shows Span shift Temperature effect on linearity measured at 50 input For all temperatures No discernible effect Page 41 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STG14L specifications Hysteresis at 50 input 0 02 96 Digital output Reference 20 C Zero
106. mum hysteresis was 0 01 96 the maximum repeatability was 0 01 96 Digital output This function showed average errors between 0 01 and 0 04 95 The maximum terminal based linearity was 0 01 96 Manual output This function showed average errors between 0 01 and 0 02 Ambient temperature test The ambient temperature was increased to 85 C and decreased to 40 C in steps of 20 K Two full cycles were made The table below shows the shifts at the extreme temperatures and at 20 C after each part of the test Page 12 of 68 E 2710 T 00 STG94L Zero shift Span shift 85 C 0 10 0 08 lt 0 02 lt 0 03 lt 0 03 lt 0 03 20 C 1a lt 0 02 0 03 0 02 lt 0 03 lt 0 03 lt 0 03 40 C lt 0 02 lt 0 02 lt 0 02 0 24 0 20 0 04 20 C 1b lt 0 02 lt 0 02 0 02 0 03 0 03 0 03 85 C 0 10 0 07 lt 0 02 0 04 lt 0 03 lt 0 03 20 C 2a lt 0 02 0 03 96 0 02 lt 0 03 lt 0 03 lt 0 03 40 C lt 0 02 lt 0 02 lt 0 02 0 25 0 22 0 06 20 C 2b 0 02 0 02 lt 0 02 0 03 0 03 lt 0 03 Main conclusions for the analogue output Zero shift The maximum effect was found at 85 C both cycles 0 10 Span shift The maximum effect was found at 40 C second cycle 0 25 The temperature had no effect on linearity and hysteresis Performance outside specification None o
107. n of the AP transmitter was adjusted to 1000 mbar 25 Supply reversal The effects of incorrect connection of the power supply wires were determined After the test the instrument was inspected for damage or remaining effects Page 63 of 68 E 2710 T 00 26 Long wires A 8 wire cable of 1000 m type DRACODA 9100 was circuited in the parallel lines of the two field transmitters and the control room Two HHC s were connected to the lines at the control room end of the long cable Loss of communication and mutual influences were noted The test was repeated after connection of the HHC s at the field end of the long cable 29 Final accuracy At the end of the evaluation the instrument was re zeroed and adjusted to the spans as listed at the Accuracy test using the HHC The outputs were compared with the outputs at the initial test The span shifts were calculated 31 Differential temperatures The instrument was hold in a board with the transmitter electronics at the front side and the sensor part at the rear side The board was mounted in the doorway of a climatic chamber The transmitter electronics remain at room ambient temperature while the sensor part was subjected to temperatures of 80 C and 110 C Effects at 0 and 100 input were measured 32 Static pressure cycling test A static water pressure was applied to both chambers of the instrument The differential input pressure was 0 The static pressure was varied between 56 ba
108. n psi or 0 075 0 10 span bar in span In Digital Mode 0 15 of span For URV below reference point 500 psi effect equals 500 psi 35 bar T 0 05 0 10 span psi or 0 05 0 10 Span bar in span Stability 0 03 of per year Performance specifications are based on reference conditions of 25 C 77 F 10 to 55 RH and 316 Stainless Steel barrier diaphragm 34 ST 03 62 Page 6 Performance Under Rated Conditions Models STG180 amp 18L 0 to 6000 psi Parameter Description Upper Range Limit psi 6000 bar 415 Minimum Span psi 100 bar 7 Turndown Ratio 60 to 1 Zero Elevation and Suppression No limit except minimum span from absolute 0 zero to 100 URL Specifications valid over this range Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings e For FOUNDATION Fieldbus use Digital Mode specifications For HART use Analog Mode specifications In Analog Mode 0 075 of calibrated span or upper range value URV whichever is greater terminal based For URV calibrated below reference point 1000 psi accuracy equals 0 025 0 10 E or 30 025 0 10 a94 bar 04 bar span psi span bar in Span In Digital Mode 0 125 of calibrated span or upper range value URV whichever is greater terminal based For URV calibrated below reference p
109. nication Foundation Can be ordered separately see specification 34 ST 03 55 M Figure 1 Series 100 Differential Pressure Transmitters feature proven smart technology and come in several models to meet varying application needs Industrial Automation and Control 16404 N Black Canyon Highway Phoenix AZ 85023 Printed in U S A Copyright 1998 Honeywell Inc 34 ST 03 60 Page 2 Features Choice of linear or square root output conformity is a simple configuration selection Direct digital integration with TDC 3000X system provides local measurement accuracy to the system level without adding typical A D and D A converter inaccuracies Unique piezoresistive sensor automatically compensates input for temperature and static pressure Added smart features include configuring lower and upper range values simulating accurate analog output and selecting preprogrammed engineering units for display Smart transmitter capabilities with local or remote interfacing means significant manpower efficiency improvements in commissioning start up and ongoing maintenance functions 11 00 Description The ST 3000 transmitter can replace any 4 to 20 milliampere output transmitter in use today and operates over a standard two wire system The measuring means is a piezoresistive sensor which actually contains three sensors in one It contains a differential pressure sensor a temperature
110. nics housing contains a compartment for the single board electronics which is isolated from an integral junction box The single board electronics is replaceable and interchangeable with any other ST 3000 Series 900 or Series 100e model transmitter 34 ST 03 67 Page 3 Specifications Operating Conditions All Models Parameter Reference Rated Condition Operative Limits Transportation and Condition Storage at zero static C F F F C F Ambient Temperature 25 1 77 2 40to 70 40 to 158 40 to 85 40 to 185 55 to 125 67 to 257 Meter Body Temperature 25 1 77 2 40 to 110 40 to 230 40 to 125 40 to 257 55 to 125 67 to 257 Humidity RH 10 to 55 0 to 100 0 to 100 0 to 100 Overpressure STG944 94L psi 0 750 750 bar 0 50 50 STG974 97L psi 0 4500 4500 bar 0 310 310 STG98L psi 0 9000 9000 bar 0 620 620 Vacuum Region Minimum Pressure mmHg absolute atmospheric 25 2 short term inH2O absolute atmospheric 13 1 short term Supply Voltage Current and Load Resistance Voltage Range Current Range 10 8 to 42 4 Vdc at terminals 3 0 to 21 8 mA Load Resistance 0 to 1440 ohms as shown in Figure 2 For model 944 with CTFE fill fluid the rating is 15 to 70 C 5 to 158 F for model 98L with CTFE fill fluid the rating is 15 to 110 C 5 to 230 F Short term equals 2 hours at 70 C 158 F
111. nnection of the HHC on the output lines had no discernible effect on the output current There is no automatic switch off function for the HHC The operation time for a fully recharged battery is specified as 24 hours The recharge time for the battery is specified as 16 hours The default fail save direction is upscale Changing it to downscale must be done at the back of the instruments PCB 2 3 Comments on documentation and identification Documentation Each instrument was delivered with User s Manual and a Calibration Test Report Data sheets were received separately at the start of the project Page 14 of 68 E 2710 T 00 The User s Manual was valid for instruments of both Series 100 and 900 It gave instructions for configuration mounting wiring adjustment installation and maintenance A parts list was included Attention was paid to installation in hazardous locations and freeze protection The manual specified conformity to the EMC Directive 89 336 EEC industrial environment Maximum EMC effects were not specified The numbers of the technical construction files were not specified The manual included the instructions for operating the Smart Field Communicator STS300 An overall menu tree was not included The manual did not include the performance specifications These were given in the Specification and Model Selection Guide They also gave a list of optional features and ordering information The Calibration Test R
112. ns recovery as described under interruption test Page 18 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD120 specifications 09 Ambient temperature 2 cycles between 85 C and 40 C Current output Reference 20 C Zero shift Span shift Zero Total Shift at 40 C cycle 1 0 02 lt 0 03 0 0596 0 08 Shift at 60 C cycle 1 0 02 lt 0 03 0 11 0 16 Shift at 85 C cycle 1 0 04 lt 0 03 0 17 0 26 Shift at 20 C cycle 1 0 04 96 0 03 96 Shift at 0 cycle 1 0 09 lt 0 03 0 0596 0 08 Shift at 20 C cycle 1 0 11 96 0 04 96 0 11 0 16 Shift at 40 cycle 1 0 13 96 0 07 96 0 1696 0 2496 Shift at 20 C cycle 1 0 03 96 0 03 96 Shift at 40 C cycle 2 0 03 lt 0 03 0 05 0 08 Shift at 60 C cycle 2 0 04 lt 0 03 0 11 0 16 Shift at 85 C cycle 2 0 02 96 0 03 96 0 17 0 26 Shift at 20 C cycle 2 0 08 lt 0 03 Shiftat 0 C cycle 2 0 14 lt 0 03 0 05 0 08 Shift at 20 C cycle 2 0 18 96 0 06 96 0 11 0 16 Shift at 40 C cycle 2 0 19 0 08 0 1696 0 24 Shift after the test 0 10 lt 0 03 2 Graph 1 5 shows Zero shift Graph 1 7 shows Shift at 100 Temperature effect on linearity measured at 50 input _Foralltemperatures_____________ Nodiscernible effect Hysteresis at 50 96 in
113. nt laboratories with respect to the manufacturers performance specifications and to the relevant international and national standards Each evaluation report describes the assessment of the instrument concerned and the results of the testing No approval or certification is intended or given It is left to the reader to determine whether the instrument is suitable for its intended application All reports are circulated throughout the entire membership of SIREP WIB EXERA SIREP International Instrument Users Association South Hill Chislehurst Kent England BR7 5EH International Instrument Users Association WIB Prinsessegracht 26 2514 AP The Hague The Netherlands EXERA Association des Exploitants d Equipments de Mesure de Regulation et d Automatisme Parc Technologique ALATA BP 2 F 60550 Verneuil en Halatte France TRO ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK ORGANIZATION FOR APPLIED SCIENTIFIC RESEARCH TNO EIB P O Box 5013 2600 GA Delft The Netherlands Tel 31 15 2692000 Fax 31 15 2692111 TNO is the independent Dutch organization for applied Research and Development One of its activities product evaluation requires the combination of impartiality and versatility which is offered by a staff of about 4200 active in industrial defence health and food research Instrument evaluation now one of the activities of the TNO Centre for Evaluation of Instrumentation and Security Techniques
114. o 0 3000 psi 0 21 to 0 210 bar STG974 0 20 to 0 500 psi 0 1 4 to 0 35 bar STG94L Pressure 0 300 to 0 3000 psi 0 21 to 0 210 bar STG97L 0 500 to 0 6000 psi 0 35 to 0 415 bar STG98L TABLE METER BODY Process Head Valve Diaphragms 316 St St 316LSS 316 St St Hastelloy C 316 St St 316 LSS Construction St 316 St St Hastelloy C Hastelloy C Hastelloy C Fill Fluid Silicone DC200 Process Head 5588 EE TH Configuration 1 2 NPT TABLE Il No Selection 00000 Carbon Steel heads are zinc plated Not recommended for water service due to hydrogen migration Use Stainless Steel heads Vent Drains are Teflon coated for lubricity The standard reference head for the STG9XX is carbon steel zinc plated See Table Ill for a stainless steel reference HR head option Note End vent drain valve standard for STG9XX 34 ST 03 67 Page 14 Model Selection Guide continued TABLE Ill OPTIONS None Viton Process Head Gaskets teflon is standard Teflon Process Head Gaskets viton is standard A286SS NACE Bolts and 302 304SS NACE Nuts for Heads Analog Meter 0 100 Even 0 10 Square Root Smart Meter Stainless Steel Customer Wired On Tag 4 lines 28 characters per line customer supplied information Stainless Steel Customer Wired On Tag blank Adapter Flange 1 2 NPT St Steel Adapter Flange 1 2 NPT Hastelloy C Modified DIN Process Heads 316SS Mounting Bracket Car
115. o shift Span shift Zero Total Shift at 50 bar 0 02 96 0 03 96 0 05 0 11 Shift at 100 bar lt 0 02 lt 0 03 0 11 0 21 Shift at 150 bar lt 0 02 0 05 0 16 0 32 Shift at 200 bar 0 04 0 19 96 0 2196 0 43 Shift at after the test 0 03 lt 0 03 Graph 1 12 shows Zero shift Graph 1 13 shows Shift at 100 Graph 1 14 shows Span shift 18 Start up drift Shift between 5 min and 1 hour 96 input 100 96 input after start up 0 02 96 0 02 96 19 Long term drift Accelerated life test 4 tests of 10 days each Drift test steady input 100 96 Accelerated life test 1 Hz Drift test steady input 100 96 Accelerated life test 1 Hz 0 3 96 per year Page 22 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD120 specifications Shift after 10 days after 20 days after 30 days after 40 days Drift of the outout at 100 input 23 Step response time Damping zero Input 45 55 Input 10 90 24 Frequency response Span 100 of URL Damping zero Amplitude 10 peak to peak Relative gain The gain reduced to 0 7 at The phase lag was 45 at 25 Supply reversal Effect during reversal Remaining effect 26 Effect of long wires Zero shift 0 02 96 0 02 96 0 02 96 0 02 96 Span shift 0 03 96 0 03 96 0 03 96 0 03 96 Between 0 00 96 and 0 02 96 Se
116. o the tests The measurements carried out are marked with an x The tests are described in chapter 6 1 4 Description of the tests The measurements and the characteristic values calculated from them are described in chapter 6 1 5 Test protocol Page 59 of 68 E 2710 T 00 Tests Instruments Measurements 01 29 Standard WIB tests 31 37 Aggravated tests Qualitative observation after test Testfor GP transmitter STGO4L Qualitative observation during test Test for AP transnitter STD120 Test for AP transnitter STD924 Testfor GP transmitter STG14L Zero span shift curincyafter test Shiftat 10 50 90 96input STANDARD TESTS Accuracy test Dead band Output load Common mode interference Power supply variation Power supply interruption Power supply depression Earthing Ambient temperature Ambient humidity One sided heat radiation Mounting position Vibration Overranging Static pressure Start up drift Long term drift Accelerated life test Step response Frequency response Power supply reversal Influence of long wires Final accurac gt lt x KK KK x AGGRAVATED TESTS 31 Differential temperatures D11 D91 611 691 X X 32 Static pressure cycling D12 D92 X X 33 Vibration Endurance D11 G11 X 34 Humidity temperature cycling D11 Xel X 35 Transportation D12 X X 36 Hose down D12 X 37 Salt spra D12 X Page 60 of 68 E 2710 T 00 6 1 4 Description of the tests Test 01 29 are Stan
117. of electronics housing Maximum shift Horizontal Transversal Resonance of electronics housing Maximum shift Horizontal Longitudinal Resonance of electronics housing Maximum shift Behaviour during all tests Span shift after the test Shift at Shift at 0 96 input 0 09 0 07 0 05 96 0 07 0 05 0 03 0 06 0 05 0 03 0 04 0 04 lt 0 03 Zero shift 0 51 96 29 96 Span shift lt 0 03 lt 0 03 Zero shift lt 0 02 0 11 96 Span shift lt 0 03 lt 0 03 27 Hz Q 12 158Hz Q 5 0 2 96 45 Hz 22 0 4 96 at 44 Hz 27 Hz Q 41 0 2 96 Correct operation 0 03 96 Page 21 of 68 100 96 input E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD120 specifications 14 Overranging 210 bar for 1 minute to H chamber Output during overrange 105 20 8 mA Display during overrange Alternating 200 and O L Output on HHC Symbol as last character of the tag number Message M B OVERLOAD Shift after 5 min recovery Zero 0 22 Span lt 0 03 96 L chamber Output during overrange 1 25 96 3 8 mA Display during overrange Alternating 200 and O L Output on HHC Symbol as last character of the tag number Message M B OVERLOAD Shift after 5 min recover Zero 0 44 Span 0 03 15 Static pressure test Span 200 mbar 20 96 of URL Zer
118. oint 1000 psi accuracy equals 1500 psi 0 0125 0 10 p or 10 0125 0 10 194 per in span span psi span bar Zero Temperature Effect per 28 C 50 F In Analog Mode 0 1125 of span For URV below reference point 1000 psi effect equals 70 bar 1000 psi in o 0 0125 0 10 span psi or 0 0125 0 10 Span bar in span In Digital Mode 0 10 of span For URV below reference point 1000 psi effect equals 1000 psi 70 bar A 0 10 span psi or 0 10 span bar bar in span Combined Zero and Span In Analog Mode 0 175 of span Temperature Effect per 28 C For URV below reference point 1000 psi effect equals 50 F 1000 psi 7Obar 0 075 0 10 span psi or 0 075 0 10 Span bar in span In Digital Mode 0 15 of span For URV below reference point 1000 psi effect equals 1000 psi 70 bar 0 05 0 10 span psi or 0 05 0 10 span bar bar in span Stability 0 03 of per year Performance specifications are based on reference conditions of 25 C 77 F 10 to 55 RH and 316 Stainless Steel barrier diaphragm 34 ST 03 62 Page 7 Performance Under Rated Conditions General for all Models Parameter Description Output two wire Analog 4 to 20 mA or digital communications DE mode Options available for FOUNDATION Fieldbus and HART protocol Supply Voltage Effect 0 005 span per volt Damping Time Constant Adjustable
119. ower supply variation The output load was adjusted to 250 The supply voltage was varied from the lowest specified value i e 16 28 V to the maximum specified value i e 42 4 V 06 Power supply interruption The power supply voltage was interrupted for 500 ms and the start up time needed by the instrument to perform again within its specification was determined Effects were determined at 100 96 input 07 Power supply depression The power supply voltage was depressed to values between 24 V and 0 V during 5 500 ms The load was set to the maximum value at 24 V i e 600 Effects were determined at 100 input 08 Earthing Each output terminal was in turn connected to earth Page 61 of 68 E 2710 T 00 09 Ambient temperature The instrument was subjected to changes in ambient temperature of approx 20 K from 20 C to 85 C and from 20 C to 40 C The rated of change was 1 3 K min After a dwell time of at least 4 hours at each temperature the output was determined at 0 50 and 100 input in upscale and downscale direction to find any increase of hysteresis A second temperature cycle identical to the first was performed without readjustment of the instrument A final 6 point calibration in upscale direction was carried out after returning to 20 C The shift at each temperature was determined of instrument pressure input versus current output The input block pressure input versus digitised outpu
120. ph 3 5 Temperature effect STG14L Zero shift of current output Shift 96 of span 0 4 0 2 Digi EI EE Zero shift cycle 1 Zero shift cycle 2 0 2 Bay a Specification 40 20 0 20 40 60 80 100 Ambient temperature C Graph 3 6 Temperature effect STG14L Zero shift of digital output Shift of span Graph Shift of span 0 4 0 2 Shift at 100 cycle 1 Shift at 100 95 cycle 2 0 2 0 4 Specification 40 20 0 20 40 60 80 100 Ambient temperature C 3 7 Temperature effect STG14L Shift of current output at 100 input Digi Shift at 100 cycle 1 Shift at 100 cycle 2 Specification 40 20 0 20 40 60 80 100 Ambient temperature C Graph 3 8 Temperature effect STG14L Shift of digital output at 100 input Page 47 of 68 E 2710 T 00 0 4 S 02 ra te 0 0 No 2 0 2 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Temperature effect STG14L Span shift of current output 40 20 0 20 40 60 80 100 Ambient temperature C Graph 3 9 0 4 02 o 0 0 3 0 2 0 4 Graph 3 10 Temperature effect STG14L Span shift of digital output Average error 0 20 40 60 80 100 Input of span
121. put Feralltemperatues OOF ualet et ceste arat ade Digital output Reference 20 C Zero shift Span shift Zero Total Shift at 40 C cycle 1 lt 0 02 lt 0 03 0 04 0 06 Shift at 60 C cycle 1 0 02 lt 0 03 0 09 0 13 Shift at 85 C cycle 1 0 03 96 lt 0 03 0 15 0 2096 Shift at 20 C cycle 1 0 04 96 0 03 96 ES Shift at 0 cycle 1 0 09 96 0 03 96 0 04 0 06 Shift at 20 C cycle 1 0 12 96 0 03 96 0 09 0 13 Shift at 40 C cycle 1 0 13 96 0 06 96 013 0 19 Shift at 20 C cycle 2 0 04 96 0 03 96 zz 222 Shift at 40 C cycle 2 0 03 lt 0 03 0 04 _ 006 Page 19 of 68 E 2710 T 00 transmitter STD120 specifications Shift at 60 C cycle 2 0 04 96 0 03 96 0 0996 0 1396 Shift at 85 C cycle 2 0 02 lt 0 03 0 15 0 20 Shift at 20 C cycle 2 0 09 lt 0 03 Shift at 0 C cycle 2 0 14 96 0 03 96 0 0496 0 06 96 Shift at 20 C cycle 2 0 18 96 0 03 96 0 0996 0 13 Shift at 40 C cycle 2 0 19 0 06 0 1396 0 19 Shift after the test 0 11 96 0 03 96 Graph 1 6 shows Zero shift Graph 1 8 shows Shift at 100 96 Temperature effect on linearity measured at 50 input For all temperatures No discernible effect Hysteresis at 50 96 input 0 03 96 Manual output Reference 20 C Zero shift Span shift Shift at all temperatures lt 0 02 96 lt 0 03 Exc
122. put varied 0 08 Transportation test The packed instrument was subjected to a vertical vibration with an acceleration of 1 1 g for 3 hours Then they were dropped 10 times on edges corners etc from a height of 1 m The test did not damage the instrument The plastic binding of the manual was damaged There was no span shift after the test Salt spray test The instrument was subjected to a 5 salt spray for 200 hours at 35 C The salt spray caused severe rust on the bolts and nuts of the pressure heads loosening of the black characters on the identification shields sporadic blistering of the epoxy coating on the electronics housing near cap maximum diameter 8 mm See also the manufacturer s comments Z2 Page 7 of 68 E 2710 T 00 2 1 2 Performance of the AP transmitter STD924 Satisfactory performance features The instrument performed satisfactorily and within specification during the following tests Accuracy at spans of 100 50 and 10 of URL Current output This function showed average errors between 0 01 and 0 09 95 The maximum terminal based linearity was 0 04 96 The maximum hysteresis was 0 02 96 the maximum repeatability was 0 01 96 Digital output This function showed average errors between 0 01 96 and 0 10 95 The maximum terminal based linearity was 0 02 96 Manual output This function showed average errors between 0 03 96 and 0 01 95 Ambient temperature test Th
123. r option SM provides an LCD display for both analog and digital output and can be configured to display pressure in pre selected engineering units HART Protocol Compatibility Option HC An optional electronics module is available for the Series 100 that provides HART Protocol compatibility Transmitters with the HART Option are compatible with the AMS System Contact your AMS Supplier if an upgrade is required Lightning Protection A terminal block is available with circuitry that protects the transmitter from transient surges induced by nearby lightning strikes Tagging Option TG Up to 30 characters can be added on the stainless steel nameplate mounted on the transmitter s electronics housing at no extra cost Note that a separate nameplate on the meter body contains the serial number and body related data A stainless steel wired on tag with additional data of up to 4 lines of 28 characters is also available The number of characters for tagging includes spaces Transmitter Configuration Option TC The factory can configure the transmitter linear square root extraction damping time LRV URV and mode analog digital and enter an ID tag of up to eight characters and scratchpad information as specified Custom Calibration and ID in Memory Option CC The factory can calibrate any range within the scope of the transmitter s range and enter an ID tag of up to eight characters in the transmitter
124. r The arithmetic mean of the errors at each point of measurement for rising and falling inputs separately Linearity Terminal based IEC902 The closeness with which the calibration curve of a device can be adjusted to approximate to the specified straight line so that the upper and lower range values of both input and output curves coincide Hysteresis error IEC 902 The maximum deviation between the two calibration curves of the measured variable as obtained by an upscale going traverse and a downscale going traverse over the full range and subtracting the value of the dead band Repeatability IEC draft standard reference 1 IEV 301 302 303 Sec 1386 The ability of a measuring instrument to provide closely similar indications for repeated applications of the same measurand under the same conditions of measurement In this report Repeatability is expressed as one standard deviation of the errors from the average error at each point of measurement for rising and falling inputs separately The standard deviation is calculated using the nonbiased or n 1 method Resolution IEC 902 The least interval between two adjacent discrete details which can be distinguished one from the other Note In the case of an instrument with digital output the term resolution is often understood as the smallest change in the output display Dead band IEC 902 Finite range of values within which variation of the input variable does not prod
125. r STG14L specifications 12 Mounting position Tilting in any direction Zero shift Span shift Maximum shift at 10 lt 0 02 lt 0 03 Maximum shift at 90 0 07 lt 0 03 13 Vibration Max amplitude 0 07 mm Max acceleration 1 g Frequency range 10 500 Hz Vertical Resonance of electronics housing No resonance Maximum shift lt 0 2 Horizontal Transversal Resonance of electronics housing 90 Hz Q 24 Maximum shift lt 0 2 Horizontal Longitudinal Resonance of electronics housing 83 Hz 20 Maximum shift 0 2 96 Behaviour during all tests Correct operation Span shift after the test 0 03 96 14 Overranging Pressure 50 bar Output during overrange 105 96 20 8 mA Display during overrange Alternating 200 00 and O L Output on HHC 200 00 Shift after 5 min recover Zero lt 0 02 Span lt 0 03 19 Long term drift Drift of the output at 90 input Between 0 02 and 0 01 96 0 3 96 per year 23 Step response time Settling time for 1 96 tolerance Damping zero Up Down Input 45 55 96 0 54s 0 50s Input 10 90 96 0 80s 0 74 s 24 Frequency response Span 10 96 of URL Damping zero Amplitude 10 peak to peak Relative gain Bode diagram Graph 3 12 The gain reduced to 0 7 at 12 Hz The phase lag was 45 at 0 40 Hz Page 43 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STG14L specifications
126. r and 84 bar for 100 000 cycles at a frequency of approximately 15 cycles per minute The zero shift was measured after each 25 000 cycles and after the test The span shift was determined after the test 33 Vibration Endurance Vibration The instrument was vibrated in three directions perpendicular to the instrument s main axes in the range of 5 500 Hz The maximum amplitude was 3 17 mm 5 15 Hz and the maximum acceleration was 3 g 15 500 Hz The sweep rate was 0 5 octave minute During the test the input pressure was kept constant at 50 and the output current was continuously monitored Triaxial measurements were made on the top of the housing Endurance The instrument was subjected to endurance testing for 30 minutes in each of the three directions at the lowest main resonance frequency for that direction 34 Humidity Temperature cycling The ambient relative humidity was kept constant at 95 and the temperature was cycled between 10 C an 50 C for 6 times The hold times were 6 hours and the ramp times were 2 hours During the test the input pressure was kept constant at 50 and the output current was continuously monitored 35 Transportation test The test was carried out according to the requirements of CES 288 52 Rev E 1983 It consists of a combined vibration test and drop test for the packaged instruments Before the test the instruments were re packed in original boxes conditioned at 25 C and 50 relative humidit
127. r upper range value URV whichever is greater terminal based HART use Analog Mode For URV below reference point 20 psi accuracy equals specifications 20 psi 1 4 bar 0 025 0 05 psi or 0 025 0 05 span bar in span Zero Temperature Effect per In Analog Mode 0 1625 of span 28 C 50 F For URV below reference point 50 psi effect equals 50 psi 3 5bar 0 0125 0 15 span psi or 0 0125 0 15 span bar in span In Digital Mode 0 15 of span For URV below reference point 50 psi effect equals 50 psi 3 5Dar 0 15 span psi or 0 15 span bar in span Combined Zero and Span In Analog Mode 0 25 of span an Effect per 28 C For URV below reference point 50 psi effect equals 50 psi 5 0 10 0 15 span psi or 0 10 0 15 span bar in 96 span In Digital Mode 0 225 of span For URV below reference point 50 psi effect equals 50 psi 3 5bar 0 075 0 15 Span psi or 0 075 0 15 span bar in span Stability 0 03 of URL per year Performance specifications are based on reference conditions of 25 C 77 F 10 to 55 RH and 316L Stainless Steel barrier diaphragm 34 ST 03 67 Page 6 Performance Under Rated Conditions Models STG974 amp 97L 0 to 3000 psi 210 bar Parameter Description Upper Range Limit psi 3000 bar 210 Minimum Span psi 300 bar 21 Turndown Ratio 10 to 1 Zero Elevation
128. racy equals 1500 psi 40 025 0 05 1507 0 025 0 05 194 per span span psi span bar Zero Temperature Effect per 28 C 50 F In Analog Mode 0 2125 of span For URV below reference point 1000 psi effect equals 1000 psi 70 bar 0 0125 0 20 span psi or 0 0125 0 20 bar bar in span In Digital Mode 0 20 of span For URV below reference point 1000 psi effect equals 1000 psi 70bar 0 20 span psi or 0 20 Span bar in span Combined Zero and Span In Analog Mode 0 325 of span Effect per 28 For URV below reference point 1000 psi effect equals 1000 psi 70 bar EN 0 125 0 20 span psi or 0 125 0 20 span bar bar in span In Digital Mode 0 30 of span For URV below reference point 1000 psi effect equals 1000 psi 70bar 0 10 0 20 span psi or 0 10 0 20 Span bar in span Stability 0 03 of URL per year Performance specifications are based on reference conditions of 25 C 77 F 10 to 55 RH and 316L Stainless Steel barrier diaphragm 34 ST 03 67 Page 8 Performance Under Rated Conditions General for all Models Parameter Description Output two wire Analog 4 to 20 mA or DE digital communications mode Options available for FOUNDATION Fieldbus and HART protocol Supply Voltage Effect 0 005 span per volt Damping Time Constant Adjustable from 0 to 32 second
129. rated span or upper range value URV whichever is greater terminal based For URV below reference point 25 inH2O accuracy equals 25 inH2O 0 025 0 05 2 5 or 50 025 0 05 62 mbar span inH2 span mbar in span In Digital Mode 0 0625 of calibrated span or upper range value URV whichever is greater terminal based HART use Analog Mode For URV below reference point 25 inH2O accuracy equals specifications 25inH2O IT2 62 mbar 0 0125 0 05 GERO or 0 0125 0 05 Span mbar in span Zero Temperature Effect per In Analog Mode 0 0625 of span 28 C 50 F For URV below reference point 50 inH2O effect equals 50 nH2O 125 0 0125 0 05 an mioO or 0 0125 0 05 span mbar in span In Digital Mode 0 05 of span For URV below reference point 50 inH2O effect equals 50 inH2O 125 mbar 0 05 C or 0 05 span mbar in span Combined Zero and Span Temperature Effect per 28 C 50 F In Analog Mode 0 10 of span For URV below reference point 50 inH2O effect equals 50 inH20 125 mbar 0 05 0 05 0 05 0 05 span mbar in span In Digital Mode 0 075 of span For URV below reference point 50 inH2O effect equals 50 inH2O 125 mbar 0 025 0 05 0 025 0 05 span mbar in span Zero Static Pressure Effect per 0 075 of span 1000 psi 70 bar For URV below reference point 50 inH2O effect equ
130. ration corrosion and moisture The electronics housing contains a compartment for the single board electronics which is isolated from an integral junction box The single board electronics is replaceable and interchangeable with any other ST 3000 Series 100 or Series 900 model transmitter 34 ST 03 62 Page 3 Specifications Operating Conditions All Models Parameter Ambient Temperature Meter Body Temperature RH 10 to 55 Humidity Overpressure STG140 14L psi bar STG170 17L psi bar STG180 18L psi bar Vacuum Region Minimum Pressure mmHg absolute inH2O absolute Supply Voltage Current and Load Resistance Reference Condition CI 77 2 Storade ee ee 40 to 85 40 to 110 short term atmospheric 2 1 short term atmospheric Voltage Range 10 8 to 42 4 Vdc at terminals Current Range 3 0 to 21 8 mA Load Resistance 0 to 1440 ohms as shown in Figure 2 For CTFE fill fluid the rating is 15 to 110 C 5 to 230 F Short term equals 2 hours at 70 C 158 F Loop Resistance ohms A Operating Area NOTE A minimum of 25 Ohms of loop resistance is necessary to support communications Loop resistance equals barrier resistance plus wire resistance plus receiver resistance Also 45 volt operation is permitted if not an intrinsically safe installation 10 8 16 28 20 6325 28 3 37 0 Operating Voltage Vdc Figure 2 Supply voltage and loop
131. re 0 81 and 1 28 respectively The span shifts were 0 45 and 0 65 respectively Static pressure cycling The static pressure was varied between 56 bar and 84 bar for 100 000 cycles at zero input The zero shift after the test was lt 0 02 96 the span shift after the test was 0 03 96 Vibration Endurance test The test for each of the three main directions of the instrument consisted of a resonance search in the frequency range of 5 500 Hz followed by an Endurance test of 30 minutes at the lowest main resonance frequency The acceleration was 3 g with a maximum amplitude of 3 17 mm The instrument was mounted on the vibration table with the angle mounting bracket In the vertical direction the resonant frequencies of the electronics housing were 22 Hz gain 2 and 154 Hz gain 3 In the two horizontal directions the resonant frequencies were 23 Hz gain 4 7 38 Hz gain 8 8 100 Hz gain 2 5 and 257 Hz gain 5 7 During the tests the instrument operated correctly The maximum shift of the output was 1 5 96 found at 39 43 Hz of horizontal vibration The Endurance tests showed fractures of the bracket within some minutes of vibration at the lowest resonance frequency for each direction No remaining span shift was found after the test Humidity Temperature cycling The ambient temperature varied between 10 C and 50 at 95 relative humidity for 6 cycles of 16 h The input was 50 during the test The out
132. re Indication Maximum error At 40 20 C 18 5K At 20 85 C 4K Page 33 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitter STD924 specifications Final six point upscale calibration Max average errors Current output 0 13 and 0 25 96 Digital output 0 13 96 and 0 28 96 See graph 2 11 11 One sided heat radiation 1000 W m radiation on Shift at Shift at H chamber 0 96 input 100 96 input Mex shift during radiation 0 04 96 0 07 96 Final shift during radiation 0 04 0 07 96 Final shift after stop radiation 0 08 96 0 03 96 L chamber Mex shift during radiation 0 08 96 0 05 96 Final shift during radiation 0 08 0 03 Final shift after stop radiation 0 03 96 0 03 96 15 Static pressure test Span 200 mbar 20 of URL Zero shift Span shift Zero Total Shift at 50 bar 0 02 96 0 15 96 0 12 0 21 Shift at 100 bar lt 0 02 0 24 96 0 2396 0 43 Shift at 150 bar 0 03 96 0 16 96 0 3596 0 64 Shift at 200 bar 0 06 0 23 96 0 46 0 86 Shift at after the test 0 02 96 0 03 96 Graph 2 12 shows Zero shift Graph 2 13 shows Shift at 100 96 Graph 2 14 shows Span shift 18 Start up drift Shift between 5 min and 1 hour 0 96 input 100 96 input after start up 40 04 96 0 08 96 19 Long term drift Accelerated life test 4 tests of 10 days each Drift test steady input 100 0
133. resistance chart 34 ST 03 62 Page 4 Performance Under Rated Conditions Models STG140 amp 14L 0 to 500 psi Parameter Description Upper Range Limit psi 500 bar 35 Minimum Span psi 5 bar 0 35 Turndown Ratio 100 to 1 Zero Elevation and Suppression No limit except minimum span from absolute 0 zero to 100 URL Specifications valid over this range Accuracy Reference Includes combined effects of linearity hysteresis and repeatability Accuracy includes residual error after averaging successive readings For FOUNDATION Fieldbus use Digital Mode specifications For HART use Analog Mode specifications e In Analog Mode 0 075 of calibrated span or upper range value URV whichever is greater terminal based For URV calibrated below reference point 20 psi accuracy equals 20 psi 14bar 0 025 0 05 span psi or 0 025 0 05 Span bar in 96 span In Digital Mode 0 0625 of calibrated span or upper range value URV whichever is greater terminal based For URV calibrated below reference point 20 psi accuracy equals 20 psi 14bar 0 0125 0 05 span psi or 0 0125 0 05 span bar in span Zero Temperature Effect per 28 C 50 F In Analog Mode 0 0625 of span For URV below reference point of 50 psi for model STG140 or 75 psi for model STG14L effect equals 30 0125 0 05 52028 30 0125 0 05 oan bar in span OR 40 01
134. rformance was not specified the following results were obtained Dead band at spans of 100 URL 50 URL and 10 URL The maximum dead band measured at the current output was 0 01 96 One sided heat radiation Heat radiation with an intensity of 1000 W m on the positive chamber caused a maximum shift of 0 04 96 at 0 96 input and 0 07 at 100 input On the negative chamber it caused a maximum shift of 0 08 96 at O 96 input and 0 05 at 100 input Start up drift The shifts between 5 minutes and 1 hour after start up were 0 04 and 0 08 for 0 96 input and 100 96 input respectively Long term drift Accelerated life test The test consisted of two periods of ten days for the Long term drift with a steady state input of 100 96 and two periods of ten days for the Accelerated life test at 1 Hz with inputs between 25 and 75 96 The output at zero input shifted 0 02 96 The output at 100 input shifted 0 02 96 See also manufacturer s comments 1 Final accuracy The output was re zeroed and the span was adjusted to 100 96 of URL 50 96 of URL and 10 96 of URL The shifts of the final output span with respect to the initial output span were lt 0 03 95 0 03 and 0 04 respectively The values for maximum hysteresis and maximum repeatability were equal to the values found at the initial test The manual output showed no shift Aggravated tests STD924 Differential temperature In air the sensor w
135. rogrammed engineering units for display Smart transmitter capabilities with local or remote interfacing means significant manpower efficiency improvements in commissioning start up and ongoing maintenance functions Local zero and span adjustments are available for alternate adjustment method if desired Description The ST 3000 transmitter can replace any 4 to 20 milliampere output transmitter in use today and operates over a standard two wire system The measuring means is a piezoresistive sensor which actually contains three sensors in one It contains a differential pressure sensor a temperature sensor and a static pressure sensor Microprocessor based electronics provide higher span turndown ratio improved temperature and pressure compensation and improved accuracy Like other Smartline Transmitters the ST 3000 features two way communication between the opera tor and the transmitter through our SFC You can connect the SFC anywhere that you can access the transmitter signal lines and it pro vides the capabilities of transmitter adjustments and diagnostics from remote locations such as the control room The transmitter s meter body and electronics housing resist shock vibration corrosion and moisture The electronics housing contains a compartment for the single board electronics which is isolated from an integral junction box The single board electronics is replaceable and interchangea
136. rth Black Canyon Highway Phoenix Arizona 85023 3099 USA Supplier Honeywell B V Laarderhoogtweg 18 1101 EA Amsterdam Z O The Netherlands Instrument AP AP GP GP Type Series 100 Series 900 Series 100 Series 900 Model STD120 STD924 STG14L STG94L Upper Range Limit URL 1000 mbar 1000 mbar 35 barg 35 barg Meter body amp options code 1 1 5 25 1 1 5 25 16 1 5 25 E1G 1C SM ZS Software version 3 5 B 5 3 5 B 5 Tumdown ratio 400 to 1 40 tol 100 to 1 25to 1 Maximum negative input 50 mbar 50 mbar 1 bar 1bar Accuracy Accuracy for span Analogue output Digital output Temperature gt 62 mbar 0 075 96 0 0625 96 262 mbar 0 10 96 0 075 96 214 bar 0 075 96 0 0625 96 214 bar 0 10 96 0 075 96 Effect per 28 K for span Zero shift analogue Zero shift digital Zero 4 span shift analogue Zero 4 span shift digital Temperature limits for electronics Temperature limits for sensor Relative humidity limits Static pressure Effect per 70 bar for span Zero shift Zero 4 span shift Maximum static pressure Maximum overrange pressure 2125 mbar 0 0625 96 0 05 96 010 9 0 075 40 493 C 40 125 C 0 100 gt 125 mbar 0 075 0 15 96 210 bar 210 bar gt 125 mbar 0 1625 015 025 0 225 40 85 C 40 125 C 0 100 gt 125 mbar 0 1625 0 30 96 210 bar 210 bar 23 5 bar 0 0625 96 0 05 96 0 10 96 0 075 40 93 C 40 125
137. rus Group plc Dassault Aviation 2 DOW Benelux DSM Services Engineering Stamicarbon Dupont de Nemours BV NL ECN Netherlands Energy Research Foundation Ekono OY Electricit de France Elf Antar Elf Groupe Ente Nazionale per l Energia Elettrica Enviroment Agency ExxonMobil Research amp Engineering Comp Federelettrica Gaz de France GEMCEA G n rale des Eaux Glaxo Wellcome plc GTIE Heineken Technical Services INERIS Infraserv H chst 2001 Inogy Institut de Recherche de la Sid rurgie Institut National de Recherche et de S curit Italcementi CTG Jacobs Comprimo Nederland BV Kema Lubrizol France Lyonnaise des Eaux Mossgas Pty Ltd Nanci Nederlands Meetinstituut NV Nederlandse Gasunie Nestec Ltd Process Management amp Control 1 PSA Peugeot Citroen R gie Autonome des Transports Parisiens Renault SA Rh ne Poulenc Rhoditech Rijks Instituut voor Kust en Zee RIKZ Saudi Arabian Oil Company Severn Trent Water Ltd Shell Global Solutions Snamprogetti Soci t G n rale pour les Techniques Nouvelles Solvay BV Benelux Stiftelsen for Instrum provning Tec Ing nierie Technicatome Texaco Incorporated TotalFrance TotalFinaElf Trapil UKAEA Washington International BV 1 Associate Member Small Medium Enterprise Contents 1 INTRODUCTION 2 MAJOR FINDINGS AND COMMENTS 2 1 2 2 2 3 2 4 Instrument performance Comments on construction and use
138. s digital damping CE Conformity Europe 89 336 EEC Electromagnetic Compatibility EMC Directive Lightning Protection Option Code LP Leakage Current 10 microamps max 42 4 VDC 93 C Impulse Rating 10 20 sec 5 000 Amps 50 strikes 10 000 Amps 20 strikes rise decay 10 1000 usec 250 Amps 1000 strikes 500 Amps 400 strikes Physical and Approval Bodies Parameter Description Barrier Diaphragms Material Dual Head Meter Body 316L SS Hastelloy C 276 In Line Meter Body 316L SS Hastelloy C 276 Process Head Material Dual Head Meter Body 316 SS Carbon Steel zinc plated Hastelloy Reference head is Carbon Steel zinc plated In Line Meter Body 316 SS process interface Head Gaskets Teflon is standard Viton is available Meter Body Bolting Carbon Steel Zinc plated standard or A286 SS NACE bolts and 302 304 SS NACE nuts for heads and 316 SS NACE bolts for adapters standard option Mounting Bracket Carbon Steel Zinc plated or Stainless Steel angle bracket or Carbon Steel flat bracket available Fill Fluid Silicone oil or CTFE Chlorotrifluoroethylene Electronic Housing Epoxy Polyester hybrid paint Low Copper Aluminum Meets NEMA 4X watertight and NEMA 7 explosion proof Stainless steel optional Process Connections Dual Head Meter Body 1 4 inch NPT 1 2 inch NPT with adapter or DIN standard option In L
139. shift 0 29 0 49 0 65 0 49 0 07 lt 0 03 0 04 0 02 0 06 0 09 0 07 Page 35 of 68 E 2710 T 00 3 2 3 Graphs for STD924 0 1 100 URL E A 0 Up analogue g2 0 2 Down analogue So E 3 Up digital 0 1 lt Down digital 0 20 40 60 80 100 Input of span Graph 2 1 Accuracy STD924 span 100 URL 0 1 URL E A o Up analogue On 25 0 9 Down analogue E 3 Up digital 0 1 Down digital 0 20 40 60 80 100 Input of span Graph 2 2 Accuracy STD924 span 50 URL x 10 URL E S 0O Up analogue o 2 Down analogue So E x Up digital Down digital 0 20 40 60 80 100 Input of span Graph 2 3 Accuracy STD924 span 10 URL o Manual mode Sc o So 3 3 Down 0 20 40 60 80 100 Input 96 of span Graph 2 4 Accuracy STD924 manual mode Page 36 of 68 E 2710 T 00 0 4 Current output S 02 dO wn 0t s qe cu c llb oc Se Zero shift cycle 1 Ld 0 Zero shift cycle 2 8 0 2 PERE cr Specification 0 4 40 20 0 20 40 60 80 100 Ambient temperature C Graph 2 5 Temperature effect STD924 Zero shift of current output 0 4 S 02 see Zero shift cycle 1 0 no Zero shift cycle 2 x 0
140. shift Span shift Zero Total Shift at 40 C 0 02 96 0 03 96 0 0496 0 05 Shift at 60 C 0 02 96 0 04 96 0 0796 0 111 Shift at 85 C 0 06 96 0 07 96 012 0 17 Shift at 20 C 0 05 lt 0 03 Shift at 0 C 0 05 lt 0 03 0 0496 0 05 Shift at 20 C 0 04 96 lt 0 03 0 0796 0 111 Shift at 40 C 0 02 96 40 06 0 11 _ 0 1696 Shift at 20 C 0 02 96 0 03 96 Shift at 40 C 0 02 96 0 03 96 0 0496 0 05 Shift at 60 C 0 03 lt 0 03 0 0796 0 11 Shift at 85 C 0 05 0 08 96 012 0 17 Shift at 20 C 0 06 lt 0 03 Shift at 0 C 0 05 lt 0 03 0 04 0 05 Shift at 20 C 0 05 96 lt 0 03 0 0796 0 1196 Shift at 40 C 0 03 96 0 08 0 11 _ 0 1696 Shift after the test 0 02 lt 0 03 Graph 3 6 shows Zero shift Graph 3 8 shows Shift at 100 96 Graph 3 10 shows Span shift Temperature effect on linearity measured at 50 input For all temperatures No discernible effect Hysteresis at 50 96 input 0 01 96 Manual output Reference 20 C Zero shift Span shift lt 0 02 96 lt 0 03 Sensor temperature Indication Maximum error At 40 85 C 4K Final six point upscale calibration Max average errors Current output 0 00 96 and 0 04 96 Digital output 0 01 96 and 0 02 96 See graph 3 11 Page 42 of 68 E 2710 T 00 Test number and subject for Measured and observed Manufacturer s transmitte
141. si or 0 0125 0 05 span bar bar in span Zero Temperature Effect per In Analog Mode 0 0625 of span 28 C 50 F For URV below reference point 30 psi effect equals 30 psi 2 bar 0 0125 0 05 span psi or 0 0125 0 05 span bar bar in span In Digital Mode 0 05 of span For URV below reference point 30 psi effect equals 30 psi 2 bar 0 05 span psi or 0 05 span bar bar in 9o span Combined Zero and Span In Analog Mode 0 10 of span Temperature Effect per 28 C For URV below reference point 30 psi effect equals 50 F 30 psi 2 bar 0 05 0 05 span psi or 0 05 0 05 span bar bar in 9o span In Digital Mode 0 075 of span For URV below reference point 30 psi effect equals 30 psi 2 bar 0 025 0 05 Span psi or 0 025 0 05 span bar bar in span Zero Static Pressure Effect per 0 075 of span 1000 psi 70 bar For URV below reference point 30 psi effect equals 30 psi 2 bar 0 0125 0 0625 span psi or 0 0125 0 0625 span bar bar in span Combined Zero and Span Static 0 15 of span Pressure Effect 1000 psi 70 For URV below reference point 30 psi effect equals bar 30 psi 2 bar 0 0875 0 0625 span psi or 0 0875 0 0625 span bar bar in span Stability 0 04 of URL per year Performance specifications are based on reference conditions of 25 C 77 F zero 0 static pressure 10 to 5
142. t read on the HHC The output block manual output command versus current output 10 Ambient humidity Test 1 The instrument was subjected to a test according to IEC68 2 3 relative humidity 95 temperature 40 C duration 4 days The instrument was switched on for the final 4 h of this period Test 2 The instrument was subjected to one cycle of a test according to IEC68 2 30 an increase of the temperature from 25 C to 40 at relative humidity of 95 Condensation occurred during temperature rise 11 One sided heat radiation The positive chamber H chamber of the instrument was exposed to heat radiation with an intensity of 1000 W m The test was continued until stabilisation of the output Then the heat source was switched off and the measurements were continued until stabilisation During the test the input pressure was kept constant at 0 and the output current was continuously monitored The test was repeated for an input of 100 96 Both tests were repeated for heat radiation to the negative chamber L chamber 12 Mounting position The instrument was tilted through angles of 10 and 90 in two mutual perpendicular planes from the normal working position 13 Vibration The instrument was vibrated in three directions perpendicular to the instrument s main axes in the range of 10 500 Hz The maximum amplitude was 0 07 mm 10 60 Hz and the maximum acceleration was 1 g 60 500 Hz The sweep rate was 0
143. tal A Down digital 80 100 Input of span 10 URL Up analogue Down analogue 20 Accuracy STG94L span 10 URL 40 20 Accuracy STG94L manual mode 40 60 60 Page 53 of 68 Up digital amp Down digital 80 100 Input of span Manual mode 7 Down 80 100 Input 96 of span E 2710 T 00 Current output c Zero shift cycle 1 Zero shift cycle 2 5 boum 0 0p mmu Specification 40 20 0 20 40 60 80 100 Ambient temperature C Graph 4 5 Temperature effect STG94L Zero shift of current output Digi E Zero shift cycle 1 C Zero shift cycle 2 5 EN l1 uM Specification 40 20 0 20 40 60 80 100 Ambient temperature C Graph 4 6 Temperature effect STG94L Zero shift of digital output o mE T UU DEN ICE pecca cett pU EM Bus Current output d Sas LM 7 Shift at 100 cycle 1 22 yeee ze i E d Shift at 100 cycle 2 N 0 2 sot PASS de r E nn eS bl Ae op Specification 40 20 0 20 40 60 80 100 Ambient temperature C Graph 4 7 Temperature effect STG94L Shift of current output at 100 input 0 4 Digital output S 0 2 8 NEU ais e
144. ted span or upper range value URV whichever is greater terminal based HART use Analog Mode For URV below reference point 25 inH2O accuracy equals specifications 30 0125 0 0375 2211920 or 40 0125 0 0375 PL MDa in span i span inH2O E span mbar Zero Temperature Effect per In Analog Mode 0 0625 of span 28 C 50 F For URV below reference point 50 inH2O effect equals 50 InH2O 125 mbar 0 0125 0 05 or 0 0125 0 05 span mbar in span In Digital Mode 0 05 of span For URV below reference point 50 inH2O effect equals 50 InH2O 125 mbar 0 05 0 05 span mbar in span Combined Zero and Span In Analog Mode 0 10 of span Temperature Effect per 28 C For URV below reference point 50 inH2O effect equals 50 F E 0 05 0 05 2017920 or 0 05 0 05 122 mbar in e ux span inH2O OP SEM span mbar Ii vs Span In Digital Mode 0 075 of span For URV below reference point 50 inH2O effect equals 50 inH2O 125 mbar 0 025 0 05 nmioO or 0 025 0 05 span mbar in span Zero Static Pressure Effect per 0 075 of span 1000 psi 70 bar For URV below reference point 50 inH2O effect equals 50 inH2O 125 0 0125 0 0625 0 0125 0 0625 span mbar in span Combined Zero and Span Static 0 20 of span Pressure Effect per 1000 psi 70 For URV below reference point 50 inH2O effect
145. the SFC Can be ordered separately see specification 34 ST 03 55 ST 3000 Gauge Pressure Transmitter Models STG14L STG17L STG18L ST 3000 Gauge Pressure Transmitter Models STG140 STG170 STG180 Smart Field Communicator 24266 1 FOUNDATIONTM Fieldbus is a trademark of the Fieldbus Foundation 2 HART is a registered trademark of the varying application needs Hart Communication Foundation Figure 1 Series 100 Gauge Pressure Transmitters feature proven smart technology and come in single head and in line models to meet Industrial Automation and Control 16404 N Black Canyon Highway Phoenix AZ 85023 Printed in U S A Copyright 1998 Honeywell Inc Honeywell ST 3000 Smart Transmitter E Series 900 Gauge Pressure Models AD STG944 0 to 500 psi 0 to 35 bar Specification and STG94L 0 to 500 psi 0 to 35 bar STG974 0 to 3000 psi 0 to 210 bar Model Selection STG97L 0 to 3000 psi 0 to 210 bar Guide STG98L 0 to 6000 psi 0 to 415 bar Function Honeywell s ST 3000 Series 900 Gauge Pressure Transmitters bring proven smart technology to a wide spectrum of gauge pressure measurement applications with varying process interface requirements They transmit an output signal proportional to the measured variable in either an analog 4 to 20 milliampere format or in a digital DE protocol format for direct digital integration with our TDC 30009X control system Additional pro
146. tocol options available for the ST 3000 Series 900 transmitters include FOUNDATION Fieldbus and HART See the Model Selection Guide for help in selecting the correct ordering code for the desired protocol In the standard transmitter you easily select the analog or digital transmission format through the Smart Field Communicator SFC which is the common hand held operator interface for our DE based Smartline Transmitters All configuration operation and communications functions are under the control of the ST 3000 Smart Transmitter s microprocessor and are accessible through the SFC 1 FOUNDATIONTM Fieldbus is a trademark of the Fieldbus Foundation 2 HART is a registered trademark of the Hart Communication Foundation ST 3000 Gauge Pressure Transmitter Models STG94L STG97L STG98L LGP Design ST 3000 Gauge Pressure Transmitter Models STG944 STG974 Can be ordered separately see specification 34 ST 03 55 Smart Field Communicator 24251 Figure 1 Series 900 Gauge Pressure Transmitters feature proven smart technology and come in dual head and in line models to meet varying application needs Industrial Automation and Control 16404 N Black Canyon Highway Phoenix AZ 85023 Printed in U S A Copyright 1998 Honeywell Inc 34 ST 03 67 Page 2 Features Choice of dual head or in line model to match process interface requirements Direct di
147. ttling time for 1 96 tolerance Up Down 0 64 s 0 62 s 0 885 0 805 Bode diagram Graph 1 16 1 07 Hz 0 32 Hz No operation current 10 uA No remaining effect 1000 m of multi wire cable DRACODA 9100 between instrument and HHC Effect on communication via HHC 29 Final accuracy Current output Shift of the final output span with respect to the initial output span Span 100 of URL span shift Span 50 of URL span shift Span 10 96 of URL span shift Increase of hysteresis All spans Increase of repeatability Manual output Shift of the manual output Zero shift Span shift No effect 0 03 0 03 0 04 0 01 96 0 01 0 02 96 0 03 Page 23 of 68 E 2710 T 00 3 1 2 Aggravated tests Test number and subject for transmitter STD120 31 Differential temperatures Electronics at 20 C Shift when sensor at 80 C Shift when sensor at 110 C Shift after the test 32 Static pressure cycling Static pressure variations 56 84 bar 100 000 cycles Zero shift after 25 000 cycles Zero shift after 50 000 cycles Zero shift after 75 000 cycles Zero shift after 100 000 cycles Span shift after 100 000 cycles 33 Vibration Endurance test Maximum amplitude 3 17 mm Maximum acceleration 3 g Frequency range 5 500 Hz For each of the 3 main directions Resonance search Shift during resonance search Endurance test 30 min at the lowest main resonance freq
148. uce any noticeable change in the output variable Note For a device with digital output representation the dead band is the smallest change in the analogue of the input signal which always causes a change in the digital output Shift derived from IEC 902 The change in output value caused by a specified influence Zero shift IEC 902 The change of the output value due to some influences when the input variable is at the lower range value Page 67 of 68 E 2710 T 00 Span shift IEC 902 The change in output span due to some influences Drift IEC 902 An undesired gradual change in the input output relationship of a device over a period of time not caused by external influences on the device Range IEC 902 The region of the values between the lower and upper limits of the quantity under consideration Span IEC 902 The algebraic difference between the upper and lower limit values of a given range Settling time IEC 902 Time interval between the step change of an input signal and the instant when the resulting variation of the output signal does not deviate more than a specified tolerance for instance 5 from its final steady state value A tolerance of 1 of output span is used in this report Uncertainty of measurement BS 5233 An estimate characterising the range of values within which the true value of a measurand lies The uncertainties quoted are for a confidence probability of not less than 95 Note
149. uency Vertical Resonance of electronics housing Maximum shift Endurance test effects Measured and observed Zero shift 0 81 96 1 28 0 02 96 Span shift 0 45 96 0 65 96 0 03 96 0 02 96 0 02 96 0 02 96 0 02 96 0 03 22Hz Q 2 0 154 Hz 3 0 0 4 at 40 Hz 0 2 at 84 Hz 0 4 at 150 Hz Fracture of mounting bracket after 2 minutes at 23 Hz Test restarted with a new bracket This also broke within 2 minutes Test stopped Page 24 of 68 Manufacturer s specifications E 2710 T 00 Test number and subject for transmitter STD120 Horizontal Transversal Resonance of electronics housing Maximum shift Endurance test effects Horizontal Longitudinal Resonance of electronics housing Maximum shift Endurance test effects Span shift after the test 34 Humidity Temperature cycling Cycling between 10 C and 50 C at 95 r h 6 cycles of 16 hours Drift of the output at 50 96 input Remaining effect Shift after the test 35 Transportation test Reference CES 288 52 1 Vibration 1 1 g for 3h 2 Ten drops on corners edges etc Span shift after the test Damage Instrument Manual Polystyrene covers Carton 36 Hosedown test Test IPx6 Ingress of water Manufacturer s specifications Measured and observed 38 Hz 8 8 100 Hz Q 2 5 275 Hz Q 5 7 1 5 at 39 43 Hz Fracture of mounting bracket after
150. unting An optional flat mounting bracket is also available in carbon steel for two inch 50 millimeter pipe mounting Indicating Meter Two integral meter options are available An analog meter option ME is available with a 0 to 100 linear scale The Smart Meter option SM provides an LCD display for both analog and digital output and can be configured to display pressure in pre selected engineering units Lightning Protection A terminal block is available with circuitry that protects the transmitter from transient surges induced by nearby lightning strikes HART Protocol Compatibility Option HC An optional electronics module is available for the Series 900 that provides HART Protocol compatibility Transmitters with the HART Option are compatible with the AMS System Contact your AMS Supplier if an upgrade is required Configuration of the HART Option transmitter is accomplished using a Universal HART Communicator For full functionality the communicator must contain the Honeywell Device Description DD Contact your nearest Honeywell office or distributor for further information regarding this option Tagging Option TG Up to 30 characters can be added on the stainless steel nameplate mounted on the transmitter s electronics housing at no extra cost Note that a separate nameplate on the meter body contains the serial number and body related data A stainless steel wired on tag with addit
151. utput D 4 Digital output 0 20 40 60 80 100 Input of span Graph 2 11 Accuracy STD924 after the temperature test Page 38 of 68 E 2710 T 00 20 URL G ra 5 specification os 0 50 100 150 200 Static pressure bar Graph 2 12 Static pressure effect STD924 Zero shift peers ce i se E xL Lex ais ee eg lie zr ee tm 20 JBI sEESAS measured 2 8 m Ol Ree eee cepere 1 specification No gt CNN een Z MEN ERE te 150 200 Static pressure bar Graph 2 13 Static pressure effect STD924 Shift at 100 96 input Qd pS Se SSS 1 20 URL 02 G 8 0 measured am i DERE S 0 2 MEI 0 4 Lec ayy ane ee EF EM Ede ER E Se A SPEED SS St on tee Ses 5 0 50 100 150 200 Static pressure bar Graph 2 14 Static pressure effect STD924 Span shift Page 39 of 68 E 2710 T 00 3 3 Results summary of the GP transmitter STG14L 3 3 1 Standard WIB tests Test number and subject for Measured and observed Manufacturer s transmitter STG14L specifications 01 Accuracy test Current
152. y Span shift was determined after the drop test 1 Vibration The packed instrument was laid on the vibration table on its largest side It was subjected to a 1 1 g vibration for one hour in the vertical plane whereby the package left the table along the longest box edge by 1 57 mm as determined by a shim Then the test was continued for Page 64 of 68 E 2710 T 00 one hour for each of both sides perpendicular to the first side of the box The total duration of the test was 3 hours 2 Drop The packaged instruments were dropped 10 times in total on edges corners seams and flats The drop heights was 1 m 36 Hose down test The instrument was inspected for ingress of water after a hose down test according to the requirements for Class IP x6 of IEC 529 37 Salt spray test The instruments were subjected to a salt spray at 35 C for 200 hours according to NEMA ICS 6 110 Test 58 1978 6 1 5 Test protocol In this chapter the measurements carried out when applying the various tests are summarised From the measurements various characteristic values were calculated The definitions of the values in talics characters can be found in Chapter 6 3 I O characteristic From the tests results the following characteristics were determined and presented in tabular and graphic form Average error Hysteresis error Repeatability Zero shift and Span shift during the test and after the test The Zero shift and span shift of
153. z The acceleration was 1 g with a maximum amplitude of 0 07 mm The instrument was mounted on the vibration table with a male male connector In the vertical direction no resonant frequency was found In the two horizontal directions the resonant frequencies of the electronics housing were 83 Hz gain 20 and 93 Hz gain 24 The instrument operated correctly during the test Shifts of the output were not found during the tests No remaining span shift was found after the test Overranging The instrument was overranged by 50 bar for 1 minute During the test the output current was 20 8 mA 105 the instrument s display showed alternating 200 and O L and the HHC showed 200 00 No remaining shifts were found after the test Long term drift The input was kept constant at 90 over 30 days The output varied between 0 02 and 0 01 See also the manufacturer s comments 1 Step response time The settling times with a tolerance of 1 of span at zero damping were 0 50 s to 0 54 s after an input step of 10 0 74s to 0 80 s after an input step of 90 95 Frequency response Sinusoidal input signals with a peak to peak amplitude equal to 10 of span were applied The damping was zero The relative gain was 0 7 at 1 2 Hz The phase lag was 45 at 0 40 Hz Final accuracy The test was not carried out for this instrument as the instrument became defect during the aggravated Vibration Endurance test Page
154. zinc plated Monel Hastelloy 316 SS Carbon Steel zinc plated Hastelloy Teflon Viton Only with 316L SS or Monel barrier diaphragms Carbon Steel Zinc plated standard or A286 SS NACE bolts and 302 304 SS Mounting Bracket Carbon Steel Zinc plated or Stainless Steel angle bracket or Carbon Steel flat bracket available standard options Fill Fluid Silicone DC 200 oil or CTFE Chlorotrifluoroethylene Electronic Housing and NEMA 7 explosionproof Stainless steel optional Epoxy Polyester hybrid paint Low Copper Aluminum Meets NEMA 4X watertight Process Connections Wiring Mounting Dimensions Net Weight Can be mounted in virtually any position using the standard mounting bracket Bracket 9 pounds 4 1 Kg 1 4 inch NPT 1 2 inch NPT with adapter standard option DIN Accepts up to 16 AWG 1 5 mm diameter is designed to mount on 2 inch 50 mm vertical or horizontal pipe See Figure 3 See Figures 4 and 5 Approval Bodies Approved as explosionproof and intrinsically safe for use in Class l Division 1 Groups A B C D locations and nonincendive for Class Division 2 Groups A B C D locations Approved EEx ia IIC T5 and EEx d IIC T6 per CENELEC standards and Ex N II T5 per BS 6941 Series 900 with HC HART compatibility is self certified for Zone 2 T5 maximum 42V 22 mA 34 ST 03 65 Page 8 Figure 3 Examples of typical mounting positions

Report no.: E 2710 T 00 Evaluation of ST3000 Smart Transmitters for

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