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ST3000 Smart Multivariable Flow Transmitter

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1. Please read the Terms and Conditions from the following URL before ordering or use http www azbil com products bi order html Specifications are subject to change without notice Azbil Corporation Advanced Automation Company 1 12 2 Kawana Fujisawa Kanagawa 251 8522 Japan URL http www azbil com 10 azbil 1st Edition Issued in July 2004 2nd Edition Issued in Aug 2012 No part of this publication may be reproduced or duplicated without the prior written permission of Azbil Corporation
2. flanges bolts and etc Withstand pressure and air tight test for general purposes The withstand pressure and air tight test result sheet shows the results of a pressure resistance test under water pressure for 10 minutes and a gas tightness test using N gas for 10 minutes performed on the wetted parts Azbil Corporation No SS2 DST100 0700 Transmitter handling notes To make the most of the performance this transmitter can offer please use it properly noting the points mentioned below Before using it please read the user s manual Transmitter installation notes A WARNING e When installing the transmitter ensure that gaskets do not protrude from connecting points into the process such as adapter flange connection points and connecting pipes and flanges Gasket protrusion may result in leaks and output errors Do not use the transmitter outside its defined pressure temperature and connection specifications A serious accident may otherwise occur due to damage and leaks When performing wiring work in explosion proof areas follow the work method specified in the explosion proof guidelines In addition when the wiring for an explosionproof product is a pull in pressure resistant packing cable be sure to use a pressure resistant packing cable adapter certified by Yamatake Corporation Be sure to use the cable which allowable temperature is more than 65 C PERFORMANCE SPECIFICATIONS Table 1 Pe
3. 17 9 0 0218 G K te S wv a v Be me 6 280 Operative range 250 23 4 Supply voltage E V DC 4 17 45 Figure 2 Supply voltage and load resistance characteristics OPTIONAL SPECIFICATIONS Elbow This is an adaptor for changing the electrical conduit connection port from the horizontal to the vertical direction if required by wiring conditions in the field One or two elbows may be used as needed Water free treatment including oil free treatment The transmitter is shipped with dry and oil free wetted parts Oil free treatment The transmitter is shipped with oil free wetted parts Test report The test report indicates the results of appearance I O characteristics insulation resistance and breakdown voltage tests Figure 3 Working pressure and temperature of wetted parts Normal operating range bebe eee ee Operative limit _ a ale ma Operative limit t s 4 HH Soe ee Unusable rangei i Working pressure P kPa mmHg abs 40 18 40 50 606570 80 85 Temperature of wetted parts C Material certificate The material certificate shows the chemical composition heat treatment conditions and mechanical properties of the materials used for the wetted parts Strength calculation sheet The strength calculation sheet indicates the strength of the meter body cover
4. A5 Long vent drain plugs z I Material Meterbody Vent Wetted parts of F1 Without temperature cover drain plugs center body compensation 2 SCS14A SUS316 SUS316 E G1 With one elbow HI Fill fluid Regular type Silicon oil 1 D1 Water free finish with oil For oxygen service Fluorine oil 1 2 free finish IV Process Rc1 2 top connection A D2 Oil free finish connecHon Rc1 2 bottom connection B T1 Test report Rc1 2 front connection D T2 Material certificate Mill Rc1 4 top connection L sheet Rc1 4 top connection L T3 Document for high Rc1 4 bottom connection M pressure gas regulation Rc1 4 front connection P T5 Strength calculation sheet V Bolts nuts Carbon steel SNB7 T6 Withstand pressure and air material SUS304 tight test Option 1 C7 Process connection reverse VI Electrical G1 2 watertight 2 Code F1 option must be selected when the temperature compensation is not needed Azbil Corporation No SS2 DST100 0700 DIMENSIONS Resistance D omm nt Receiver y A Power suppl 24V Dee y Terminal connection diagram Digital meter optional Terminal screw for grounding Electrical conduit connection port bottom parts Vertical installation Digital meter optional Electrical conduit connection point Electrical conduit connection point Process connection
5. No SS2 DST100 0700 ST3000 Smart Multivariable Flow Transmitter Model JTD720A OVERVIEW ST3000 Smart Multivariable Flow transmitter is a differential pressure transmitter for mass flow measurement for gas It measures process DP SP and temperature simultaneously and outputs analog 4 to 20mA signal proportional to the mass flow volume flow at the standard condition FEATURES e Three process variable measurements and a mass flow calculation with one transmitter e High accuracy and high range ability m Past instrumentation Mass flow gt Compensated flow rate Calculator Pressure transmitter 4 m Instrumentation of model JTD720 Differential pressure transmitter Temp sensor Mass flow Compensated flow rate i Gas 5 i I Model Temp JTD720A sensor Specifications are subject to change without notice APPLICATIONS Measurement fluid N3 Oo Hp Ar Steam Natural gas Air etc Applications e Custody transfer of gas at chemical steal market e Flow control of fluid gas for an incinerator or a boiler e Management of utility such as steam and air e Flow rate measurement of H or other flamable gases at hazardous area FUNCTIONAL SPECIFICATIONS Type of protection JIS C 0920 watertight NEMA 3 and 4X JIS F 8001 class 2 watertight IEC IP67 JIS Flame proof approval Exd IIB H2 T4 Measuring span Setting range
6. V and lower limit LRV of the calibration range or the percentage ratio of the maximum value of the span to y kPa Linear output 0 1 rennin y 2 0 35kPa abs 4 o 025 0 075x 2y pers 4 lt 0 35kPa abs x Calibration accuracy for temperature transmitter 100 C lt LRV URV lt 650 C and span 50 C or more 50 span 0 3x 0 05 F S Temperature input type Resistance thermobulb Pt100Q or JPt100Q Azbil Corporation No SS2 DST100 0700 MODEL SELECTIONS JTD720A III MI IV V VI VII VIII IX X Options Basic model no Selections Optional specifications Options VII connection explosion proof Built in indicating smart meter G1 2 JIS Flameproof with 1 pc of cable gland attached None G1 2 JIS Flameproof with 2 pcs of cable gland attached 0 to 100 linear scales Engineering unit scales Note VIll Finish Standard IX Fail safe None Upper limit of output at abnormal condition Lower limit of output at abnormal condition X Mounting bracket None Carbon steel SUS304 For replacement Included oil free finish mj Nm x Measuring span 0 75 to 100 kPa JTD720A Selections I jOutput 4 to 20 mA 1 XX No options Z counter Digital output DE protocol 3
7. Working pressure range See Table 1 Temperature input RTD Pt 100Q or JPt 1002 Output Communication Analog output 4 to 20 mA Digital output DE protocol 2nd Edition Specifications No SS2 DST100 0700 Azbil Corporation Power supply and load resistance 17 to 45V DC A load resistance of 250Q or more is necessary between loops See Figure 2 Ambient temperature Normal operating range 15 to 65 C for general purpose models 10 to 65 C for oxygen service models 15 to 65 C digital indicator model Operative limits 40 to 70 C for general purpose models 40 to 70 C for oxygen service models 30 to 70 C digital indicator model JIS flame proof model 15 to 60 C JIS flame proof model Temperature range of wetted parts Normal operating range 15 to 65 C for general purpose models 10 to 65 C for oxygen service models Operative limits 40 to 70 C for general purpose models 40 to 80 C for oxygen service models 30 to 70 C digital indicator model JIS frame proof model 15 to 60 C JIS flameproof model Ambient humidity 10 to 90 RH Stability against supply voltage change 0 005 F S V Lightning protection Peak value of voltage 100 kV Peak value of current 1000A Dead time Approx 0 4 sec Damping time Selectable from 0 to 32 sec in ten stages Output saturation point Upper limit 20 8 mA lower limit 3 8 mA Vibration characteristics A
8. cess Square root output Accuracy 0 025 A B C D E When output is 50 to 100 When output is 7 1 to 50 E only when the temperature is input PP AE OOT Tags cis toss E Ai xx oe gt 12 5kPa PPa 12 5 PP yay PP ep 0 S ea RA lt 12 5 0 075 x x PP np xx a 12 5kPa PP yay PP yp 0 Oi a vnnceccesessecesssnatceesussnecesessetecessneesens B 1 25 Xx a 25kPa 25 PPx_ PP yyy PPr 0 Iz lm Eais lt 25kP s Pa gE l a aoe Ci 0 075 nnne PP opp gt 0 35MPa abs Le ee PP lt 0 35MPa abs PP eee D 0 15x T PPer x 1000 E 0 1 Only when the temperature is input same as that of linear output 50 Output h value of linear output x Not specified for dropout area When output is 7 1 or below Not specified No SS2 DST100 0700 Azbil Corporation Table 1 Performance specifications Working pressure rating 3 5 MPa max For vacuum pressure see Figure 3 Low flow cut off Working pressure range Temperature effect after compensation Value of cut off The output is changeable from 0 to 20 00 lt URV lt 100 kPa Drop out type Zero or linear output 3 5 MPa abs max refer to Figure 3 for negative pressure Shown are the upper limit URV and lower limit LRV of the setting range or the percentage ratio of the maximum value of the span to y kPa PP rer designed pressure PPyax max pressure of process Zer
9. mplitude 1 5 mm Frequency 0 to 9 Hz Acceleration 5 m S2 0 5 G 9 to 60 Hz PHYSICAL SPECIFICATIONS Materials Fill fluid For general purpose Silicone oil For oxygen service Fluorine oil Center body SUS316 Transmitter case Aluminum alloy For wetted parts Meter body cover SCS14A SUS316 equivalent Centerbody SUS316 Diaphragm SUS316L Vent plugs SUS316 Gaskets FEP Bolts and nuts for meterbody covers Carbon steel SNB7 SUS304 Finish Housing Light beige Munsell 4Y 7 2 1 3 Cap Dark beige Munsell 10YR4 7 0 5 Weight Approx 4 4 kg INSTALLATION Electrical connection G1 2 internal thread Grounding Resistance 100Q max Mounting Can be installed on a 2 inch horizontal or vertical pipe can be directly mounted on a process pipe Process connection Rel 2 Re 1 4 Azbil Corporation No SS2 DST100 0700 Differential pressure DP Static pressure PP PP PPELv PTREF DP DPLrv PPREF PT PTELv Temperature PT Figure 1 Calculation equation DPsPAN DP Differential pressure PP Static pressure process pressure PT Process temperature DP py Value to output 0 4 mA of PPrez Designed process pressure PT pez Designed process temperature differential pressure PPrzy Elevation value of static pressure 9 PT gry Elevation value of temperature DPsp y Span of differential pressure range 1243 R Supply voltage
10. o shifts 0 47 30 C change differential pressure 25 kPa design pressure 0 5 MPa process pressure 0 6 MPa abs max Zero shit 30 C 0 15 A B D D only when the temperature is input 12 5 PPuay A 0 16 x x i PPper B 0 1 x 2 PPr PP uax En 3 3 PPer D 0 2 Only when the temperature is input Total shifts 0 76 30 C change included zero span shifts differential pressure 25 kPa design pressure 0 5 MPa process pressure 0 6 MPa abs max Zero shift 30 C change 0 2 A B D D only when the temperature is input PP At O24 cecccssesesestssssssesseseessneseees xx z gt 12 5kPa PP PP vay PP 0 24 422 ure 1x pp lt 12 SkPa PPper PP yy PP ax PP Ken R Gerry OF Ls 82 2 oun vee gt 25 B 0 1 5 Xx PPa 25kPa 25 PPux PPygy PP ep x 2 MAJ MAX o lt 25 O18 Sieh gg Ones PED lt 25kPa E ki pir Geteetneatn PP ope 0 85MPa abs 0 1 x z2 AEEA PP lt 0 35MPa abs REF D 0 2 Only when the temperature is input Calibration accuracy for differential pressure transmitter Shown are the upper limit URV and lower limit LRV of the calibration range or the percentage ratio of the maximum value of the span to y kPa Linear output 0 1 eeeccccceeeeeeeseseeteteseeeeeees y kPa i o 025 0 075x ay ue y lt 5kPa X Calibration accuracy for pressure transmitter Shown are the upper limit UR
11. rformance specifications A CAUTION e After installing the transmitter do not stand on it Using it as a foothold could cause it to collapse and cause physical injury e Be careful not to hit the glass indicator with tools etc This could break the glass and cause injury The transmitter is heavy Wear safety shoes and take care when installing it Wiring notes A WARNING To avoid shocks do not perform electrical wiring work with wet hands or with live wires A CAUTION Do wiring work properly in conformance with the specifications Wiring mistakes may result in malfunction or irreparable damage to the instrument e Use a power supply that conforms to the specifications Use of an improper power supply may result in malfunction or irreparable damage to the instrument DP Measuring span 0 75 to 100 kPa DP setting range 100 lt URV lt 100 kPa 100 lt LRV lt 100 kPa 1 2 Note 1 URV denotes the value for 100 20 mA output 2 LRV denotes the value for 0 4 mA output Design pressure setting range 0 17 to 3 5 MPa abs Design temperature setting range 100 to 650 C Calculation equation See Figure 1 Accuracy output after compensation Shown are the upper limit URV and lower limit LRV of the calibration range or the percentage ratio of the maximum value of the span to y kPa PPrer designed pressure PP 44x Max pressure of pro

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