Transmitters: Honeywell ST 3000 Smart Pressure
Contents
1. 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 34 ST 03 65 Page 13 34 ST 16 24 Issue 28 Honeywell Confidential amp Proprietary 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 or approvals are desired specify 9X A denotes unrestricted availability A letter denotes restricted availability Restrictions follow Table IV KEY NUMBER Selection Availability 0 10 to 0 400 H5O 0 25 to 0 1000 mbar STD924 Body Rating 3000 psi 210 bar 0 5 to 0 100 psi 0 0 34 to 0 7 bar STD930 Body Rating 3000 psi 210 bar 0 100 to 0 3000 psi 0 7 to 0 210 bar STD974 Body Rating 4500 psi 315 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 C2. LP Impulse Rating 10 20 p sec 5 000 Amps 50 strikes 10 000 Amps 20 strikes rise decay 10 1000 u sec 250 Amps 1000 strikes 500 Amps 400 strikes Physical and Approval Bodies Barrier Diaphragms Material STD924 STD930 316L SS Hastelloy C 276 Monel Tantalum STD974 316L SS Hastelloy C 276 Process Head Material STD924 STD930 316 SS Carbon Steel zinc plated Monel Hastelloy STD974 316 SS Carbon Steel zinc plated Hastelloy Head Gaskets Glass filled PTFE standard for STD924 amp STD930 with Monel and Tantalum diaphragm and STD974 Teflon standard otherwise Viton optional Meter Body Bolting Carbon Steel Zinc plated standard Options include 316 SS NACE A286 SS bolts and 304 SS nuts and B7M Optional Adapter Flange and Adapter Flange materials include 316 SS Hastelloy 276 and Monel Standard adapter Bolts flange gasket material is glass filled PTFE STD924 amp STD930 Monel and Tantalum diaphragms and STD974 Teflon standard otherwise Viton is optional Mounting Bracket Carbon Steel Zinc plated or Stainless Steel angle bracket or Carbon Steel flat bracket available standard options Fil Fluid Silicone DC 200 oil or CTFE Chlorotrifluoroethylene Electronic Housing Epoxy Polyester hybrid paint Low Copper Aluminum Meets NEMA 4X watertight and NEMA 7 explosionproof Stainless steel optional 1 4 inch NPT 1 2 inch NPT with adapter standard option DIN Wing Accepts up to 16 AWG 1 5 mm di
3. bar Minimum Span Turndown Ratio Zero Elevation and Suppression 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 50 F Zero Static Pressure Effect per 1000 psi 70 bar Combined Zero and Span Static Pressure Effect per 1000 psi 70 bar Stability 3000 210 100 7 30 to 1 0 6 and 100 URL 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 21 bar 0 05 0 15 span psi or 0 05 0 15 span bar in 96 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 40 025 0 15 Senos or 0 025 0 15 21 bar span psi span bar in span In Analog Mode 0 2125 of span For URV below reference point 500 psi effect equals 10 0125 0 20 nps or 0 0125 0 20 35 bar span psi span bar in span In Digital Mode 0 20 of span For URV below reference point 500 psi effect equals 0 20 anra or 0 20 cani in span In Analog Mo
4. 1C 2J CR S4 B5 Select from Table Ill S2 S3 S4 S5 T2 T3 V2 V3 B3 B4 B5 B6 FF SM J includes side vent no price add DN ERE EET DU Ww Bus po TC ME 4G 3S zl E E DN SM FF ME o lt c a b E oe og h Ee Rmi ok oom oon o NE he os tt ow is OC oz ae E Note See ST 83 for Published Specials with pricing See ST 89 and User s Manual for part numbers See ST OE 9 for OMS Order Entry Information including TC manuals certificates drawings and SPINS See 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 17 This page intentionally blank ST 300060 is a registered trademark of Honeywell International Inc HART is a trademark of the Hart Communication Foundation FOUNDATION is a trademark of the Fieldbus Foundation Honeywell Industrial Measurement and Control Honeywell International Inc 2500 W Union Hill Drive Phoenix Arizona 85027 Honeywell International Inc
5. 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 ME and SM Options 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 Option LP 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 ST 3000 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 Indicator Configuration Option Cl Provides custom configuration of Smart Meters 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 fo
6. 25 of span 28 C 50 F For URV below reference point 30 psi effect equals 0 0125 0 15 soam or 40 0125 0 15 ox in 96 span span psi span bar In Digital Mode 0 15 of span For URV below reference point 30 psi effect equals 30 psi 2 bar i 0 15 a psi or 0 15 Genta bar in span Combined Zero and Span In Analog Mode 0 25 of span E NAE Effect per 28 C For URV below reference point 30 psi effect equals 30 psi 2 bar 0 10 0 15 span psi or 0 10 0 15 span bar in span In Digital Mode 0 225 of span For URV below reference point 30 psi effect equals 30 psi 2 bar 0 075 0 15 span psi or 0 075 0 15 span bar bar in span Zero Static Pressure Effect per 0 1625 of span 1000 psi 70 bar For URV below reference point 30 psi effect equals 30 psi 2 bar 0 0125 0 15 senos psi or 50 0125 0 15 anta bar in 96 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 bar 30 psi 2 bar 0 15 0 15 gence psi or 0 15 0 15 ata 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 psi bar Upper Range Limit psi
7. Honeywell ST 3000 Smart Pressure Transmitter DE Series 900 Differential Pressure Models STD924 0 to 400 inH20 0 to 1 000 mbar Specification and STD930 Oto 100 psi 0 to 7 000 mbar Model Selection STD974 Oto 3000 psi 0 to 210 000 mbar Guide Introduction In 1983 Honeywell introduced the first Smart Pressure Transmitter the ST 30008 In 1989 Honeywell launched the first all digital bi directional protocol for smart field devices Today its ST 3000 Series 900 Differential Pressure Transmitters continue to bring proven smart technology to a wide spectrum of pressure measurement applications from furnace combustion airflow rate to hydrostatic tank gauging The ST 3000 S900 Differential Pressure Transmitter can be used with any primary flow element to provide proven repeatable flow measurement All ST 3000 transmitters can provide a 4 20 mA output Honeywell Digitally Enhanced DE output HART output or FOUNDATION Fieldbus output When digitally integrated with Honeywell s Process Knowledge System EXPERION PKS ST 3000 instruments provide a more accurate process variable as well as advanced diagnostics Figure 1 Series 900 Differential Pressure Transmitters feature proven piezoresistive sensor technology Honeywell s cost effective ST 3000 S900 transmitters lead the industry in reliability and stability The devices provide comprehensive self diagnostics to help users maintain high uptime me
8. LZ ZS LP CC TC WP SH A1 A2 A3 TG TB ET SP PG TL GE SS B7 CR S2 S3 S4 S5 T2 T3 V2 V3 B3 B4 BS B6 SV CV B2 DN VT VF MB SB FB o ox 3 ox 3 55 e 9 9 9 XN Q ex KEKE KEKE OKT OKT KT KO OK 535 9 xn XK XN EQ KFT KEK KO KF O KK KO 24 30 74 e o ox 3 35 2 00000000000 Qo STD9 TABLE Ill OPTIONS continued Selection 24 30 74 Services Certificates Marine Type Approvals Options Clean Transmitter for Oxygen or Chlorine Service with Certificate Over Pressure Leak Test with F3392 Certificate Calibration Test Report and Certificate of Conformance F3399 Certificate of Conformance F3391 Certificate of Origin F0195 FMEDA SIL Certificate NACE Certificate F0198 Marine Type Approvals DNV ABS BV amp LR Warranty Options Additional Warranty 1 year Additional Warranty 2 years Additional Warranty 3 years Additional Warranty 4 years STD9 TABLE Ill OPTIONS continued Selection 24 30 74 Approval Body Approval Type Location or Classification No hazardous location approvals Explosion Proof Class l Div 1 Groups A B C D Dust Ignition Proof Class Il Ill Div 1 Groups E F G Class I Div 2 Groups A B C D intrinsically Safe Class I Il Ill Div 1 Groups A B C D E F G CSA Dust P Pus Class ll Ill Div 1 Groups aa Intri
9. ameter 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 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 I Division 2 Groups A B C D locations Approved EEx ia IIC T4 T5 T6 and EEx d IIC T5 T6 per ATEX standards See attached Model Selection Guide for options Hazardous Areas Canadian Registration All ST 3000 model designs except STG19L STG99L STG170 STG180 have been Number CRN registered in all provinces and territories in Canada and are marked CRN 0F8914 5C 34 ST 03 65 Page 8 Pressure Equipment Directive The ST 3000 pressure transmitters listed in this Specification have no pressurized 97 23 EC internal volume or have a pressurized internal volume rated less than 1 000 bar 14 500 psig and or have a maximum volume of less than 0 1 liter Therefore these transmitters are either not subject to the essential requirements of the directive 97 23 EC PED Annex 1 and shall not have the CE mark or the manufacturer has the free choice of a module when the CE mark is required for pressures gt 200 bar 2 900 psig NOTE Pressure transmitters that are part of safety equipment for the protection of piping systems or vessel s from exceeding allowable pressure limits equipment with safe
10. ar 10 075 0 15 Saint EE amis mbar in 96 span 0 1625 of span For URV below reference point 50 inH2O effect equals 50 inH2O 125 mbar 10 0125 0 15 Saint praed Too oS oonmber mbar in span 0 30 of span For URV below reference point 50 inH2O effect equals 50 inH20 125 mbar 10 15 045 span mbar panne or 40 15 0 15 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 316L Stainless Steel barrier diaphragm in span 34 ST 03 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 20 to 1 Zero Elevation and Suppression 5 to 100 URL Accuracy Reference Includes In Analog Mode 0 075 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 y 20 psi 1 4 bar 10 025 0 05 sence psi or 0 025 0 05 oper aC in span In Digital Mode 0 0625 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 20 psi accuracy equals 20 psi 14bar X 40 0125 0 05 nes psi or 40 0125 0 05 eran bat bar in span Zero Temperature Effect per In Analog Mode 0 16
11. arbon Steel 316 St St Tantalum of St 316 St St 316 LSS Construction St 316 St St Hastelloy C 316 St St Monel 316 St St Tantalum Hastelloy C Hastelloy C Hastelloy C Hastelloy C Hastelloy C Tantalum Monel Monel Monel Fill Fluid Silicone CTFE Process Head 1 4 NPT Configuration 1 2 NPT with Adapter on 1 4 NPT Head TABLE Il No Selection 00000 BBB 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 34 ST 03 65 Page 14 TABLE Ill OPTIONS None Communication Protocols HART Protocol Compatible Electronics FOUNDATION Fieldbus Communications Indicating Meter Options Analog Meter 0 100 Even 0 10 Square Root Smart Meter Custom Configuration of Smart Meter Local Zero Local Zero and Span Transmitter Housing amp Electronics Options Lightning Protection Custom Calibration and I D in Memory Transmitter Configuration Write Protection 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 Stainless Steel Housing with M20 to 1 2 NPT 316 SS Conduit Adapter use for FM and CSA Approvals Stainless Steel Customer Wired On Tag 4 lines 28 characters per line customer supplied information Stainless Steel Customer Wired On Tag blank Low Temperature 50 C Amb
12. c Pressure Limit Maximum Allowable Working Pressure MAWP Overpressure Limit For CTFE fill fluid the rating is 15 to 70 C 5 to 158 F Short term equals 2 hours at 70 C 158 F Static Pressure is de rated to 2000 psi 140 bar for temperatures below 15 C 5 F MAWP applies for temperature range 40 to 125 deg C However Static Pressure Limit is de rated to 3000 psi from 26 deg C to 40 deg C t Consult factory for MAWP of ST 3000 transmitters with CSA approval Loop Resistance ohms 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 y Operating Area 10 8 16 28 20 63 25 28 3 37 0 42 4 Operating Voltage Vdc 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 Upper Range Limit inH20 mbar inH20 mbar Minimum Span Turndown Ratio Zero Elevation and Suppression 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 50 F Zero Sta
13. de 0 325 of span For URV below reference point 500 psi effect equals 500 psi 35 bar 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 500 psi effect equals 0 10 0 20 2s or 0 10 0 20 35 bar span psi span bar in span 0 1625 of span For URV below reference point 500 psi effect equals 0 0125 0 15 amra or 0 0125 0 15 35 bar span psi span bar in span 0 30 of span For URV below reference point 500 psi effect equals 500 psi 35 bar 0 15 0 15 ence Bi oF 40 15 0 15 oe 0 03 of URL per year in span 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 a A Under m EDS RR Conditions General for all Models ss Parameter Description SOS Output two wire Analog 4 to 20 mA or DE digital communications mode Options available for FOUNDATION Fieldbus and HART protocol Supply Voltage Effect Voltage Supply Voltage Effect 0 0 005 span per volt 000 span 0 005 span per volt 000 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 Leakage Current 10 microamps max 42 4 VDC 93 C Code
14. et regulatory requirements and attain high quality standards S900 transmitters allow smart performance at analog prices Accurate reliable and stable Series 900 transmitters offer greater turndown ratio than conventional transmitters e Stability 0 01 per year e Reliability 470 years MTBF Honeywell transmitters operating in the digital mode using Honeywell s Digitally Enhanced DE protocol make diagnostics available right at the control system s human interface Equally important transmitter status information is continuously displayed to alert the operator immediately of a fault condition Because the process variable PV status transmission precedes the PV value we are guaranteed that a bad PV is not used in a control algorithm In addition bi directional communication provides for remote transmitter configuration directly from the human interface enabling management of the complete loop Maureen Atchison DuPont Site Electrical amp Instrumentation Leader 34 ST 03 65 Page 2 Description The ST 3000 transmitter can replace any 4 to 20 mA 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 compensa
15. ient Limit End Cap Live Circuit Warning Label in Spanish only with ATEX 3D End Cap Live Circuit Warning Label in Portuguese only with ATEX 3D End Cap Live Circuit Warning Label in Italian only with ATEX 3D End Cap Live Circuit Warning Label in German only with ATEX 3D Meter Body Options 316 SS Bolts and 316 SS Nuts for Process Heads B7M Bolts and Nuts for Process Heads NACE A286SS Bolts and 304SS Nuts for Process Heads 316SS Adapter Flange 1 2 NPT with CS Bolts 316SS Adapter Flange 1 2 NPT with 316SS Bolts 316SS Adapter Flange 1 2 NPT with NACE A286 Bolts 316SS Adapter Flange 1 2 NPT with B7M Bolts Hastelloy C Adapter Flange 1 2 NPT with CS Bolts Hastelloy C Adapter Flange 1 2 NPT with 316SS Bolts Monel Adapter Flange 1 2 NPT with CS Bolts Monel Adapter Flange 1 2 NPT with 316SS Bolts 316SS Blind Adapter Flange with CS Bolts 316SS Blind Adapter Flange with 316SS Bolts 316SS Blind Adapter Flange with NACE A286 Bolts 316SS Blind Adapter Flange with B7M Bolts Side Vent Drain End Vent Drain is standard SS Center Vent Drain and Bushing Blind DIN SS Flanges Mounted with NACE Bolts Modified DIN Process Heads 316SS Viton Process Head Gaskets adapter gaskets ordered separately Viton Flange Adaptor Gaskets Transmitter Mounting Brackets Options Mounting Bracket Carbon Steel Mounting Bracket ST ST Flat Mounting Bracket Carbon Steel STD9 Selection 00 HC FF ME SM Cl
16. ng 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 34 ST 03 65 Page 3 Specifications Operating Conditions All Models Parameter Reference Rated Condition Operative Limits Transportation and Condition Storage at zero static a SS Sa a poo Ambient Temperature 40to85 40to 185 401085 40 to 185 55 to 125 67 to 257 Meter Body Temperature 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 Vacuum Region Minimum Pressure 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 Maximum Allowable STD924 AXX BXX EXX FXX JXX 3000 psi 210 bar Working Pressure MAWP STD924 CXX DXX GXX HXX KXX LXX 4500 psi 310 bar ST 3000 products are rated to Maximum Allowable Working STD930 AXX BXX EXX FXX JXX 3000 psi 210 bar Pressure MAWP depends on Approval Agency and transmitter STD930 CXX DXX GXX HXX KXX LXX 4500 psi 310 bar materials of construction STD974 4500 psi 310 bar Stati
17. nsically Safe Class I Il Ill Div 1 Groups A B C D E F G Intrinsically Safe Ex ia IIC T4 ere Non n Sparking Ex n IIC T6 T4 with SM option NL E E ii 0 1 Flameproof Zone 1 Ex Il 2G EEx d IIC T5 T6 p Cice 67 555 e re aa ern Lt qon ATEX Honeywell Enclosure IP 66 67 Multiple Marking ExII 1 G EEx ia IIC T4 T5 T6 Int Safe Zone 0 1 or ExII 2 G EExd IIC T5 T6 3H Flameproof Zone 1 or Ex II 3 G EEx nA IIC T6 Honeywell Non Sparking Zone 2 Enclosure IP 66 67 INMETRO Flameproof Zone 1 Ex d IIC T5 Brazil See ATEX installation requirements in the ST 3000 User s Manual The user must determine the type of protection required for installation of the equipment The user shall then check the box v adjacent to the type of protection used on the equipment certification nameplate Once a type of protection has been checked on the nameplate the equipment shall not then be reinstalled using any of the other certification types 34 ST 03 65 Page 15 34 ST 03 65 Page 16 TABLE IV Factory Identification xxx RESTRICTIONS Restriction Available Only With es mme a c TRE wu Dor 3H Select only one option from this group Not Available With K L includes side vent no price add i9 O r 1C or 2J EU o EEG E s ENTM pru I CH D_H G_H HLH KH LH m SM sos ths 8 Pp oP CRS4B5 o i i Ooo Ooo E E o eS
18. r 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 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 FL 33325 954 845 2600 In Europe and Africa Honeywell S A Avenue du Bourget 1 1140 Brussels Belgium In Eastern Europe Honeywell Praha s r o Budejovicka 1 140 21 Prague 4 Czech Republic In the Middle East
19. tic Pressure Effect per 1000 psi 70 bar Combined Zero and Span Static Pressure Effect per 1000 psi 70 bar Stability 400 39 2 F 4 C is standard reference temperature for inH2O range 1000 10 25 40 to 1 5 to 100 URL 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 62 mbar 10 025 0 05 saint Gf 40 0294 0 05 ranma mbar Note Recommended minimum span in square root mode is 20 inH2O 50 mbar in span In Digital Mode 0 0625 of calibrated span or upper range value URV whichever is greater terminal based For URV below reference point 25 inH2O accuracy equals 25 inH20 10 0125 0 05 z or 0 0125 0 05 62 mbar span inH2O span mbar in span In Analog Mode 0 1625 of span For URV below reference point 50 inH2O effect equals 50 inH20 50 0125 o4s 2 or 10 0125 0 15 125 mbar span inH2O span mbar in span In Digital Mode 0 15 of span For URV below reference point 50 inH2O effect equals 50 inH20 125 mbar ke oeann cu anme In Analog Mode 0 25 of span For URV below reference point 50 inH2O effect equals 50 inH20 0 10 0 15 2 or 0 10 0 15 125 mbar in span span inH2O span mbar in span In Digital Mode 0 225 of span For URV below reference point 50 inH2O effect equals 50 inH2O 125 mb
20. tion and improved accuracy 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 Like other Honeywell transmitters the ST 3000 features two way communication between the operator and the transmitter through our Smart Field Configurator SFC You can connect the SFC anywhere that you can access the transmitter signal lines The SCT 3000 Smartline Configuration Toolkit provides an easy way to configure instruments using a personal computer The toolkit enables configuration of devices before shipping or installation The SCT 3000 can operate in the offline mode to configure an unlimited number of devices The database can then be loaded downline during commissioning Features Choice of linear or square root output conformity is a simple configuration selection Direct digital integration with Experion PKS and other control systems 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 simulati
21. ty functions in accordance with Pressure Equipment Directive 97 23 EC article 1 2 1 3 require separate examination 34 ST 03 65 Page 9 Figure 3 Examples of typical mounting positions 34 ST 03 65 Page 10 Reference Dimensions With Smart meter Removal Clearance for All Caps 45 7 Optional Adapter for 1 2 inch NPT See Detail A Figure 4 Typical models STD924 and STD930 A B E F J SS Hastelloy C mounting dimensions for reference millimeters inches 82 9 3 26 53 1 2 09 Without meter High Pressure Connection 1 2 inch NPT 94 9 3 74 65 1 2 56 Without meter Optional external ground Rotational Detail A 53 9 Low Pressure Connection 1 2 inch NPT Optional Meters Ref Dimensions Mllimeters eterence Dimensions inches With Smart meter 3 26 3 74 65 1 Removal 2 56 Clearance Without Without for All Caps meter Optional external Optional Adapter for 1 2 inch NPT See Detail A Detail A High Pressure Low Pressure Connection l Connection 1 2 inch NPT f f 1 2 inch NPT 34 ST 03 65 Page 11 3 6 034 Plug Optional meters Rotational lock Figure 5 Typical models STD924 and STD930 C D G H K L Monel Tantalum and model STD974 mounting dimensions for reference 34 ST 03 65 Page 12 Options Mounting Bracket The angle mounting bracket is available in either zinc plated carbon steel or stainless steel and is suitable
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