PSI-4/20 PT06A-8-4S - Datasheet Archive

pressure products s Ideal Transmitter for Most Fluid and Gas Measurement PSI-4/20 offers infinite resolution. Pressure ranges are

PSI-4/20 PSI-4/20 Two-Wire Pressure Transmitter pressure products s Ideal Transmitter for Most Fluid and Gas Measurement PSI-4/20 PSI-4/20 offers infinite resolution. Pressure ranges are vacuum to 10,000 psi, gage or absolute, high burst pressure is 10x full scale, and overall accuracy is ±0.25% F.S. (B.F.S.L.). An optional feature is adjustment capability without disassembly. PSI-4/20 PSI-4/20 consists of piezoresistive semiconductor strain gages used in a full bridge circuit. The output from the bridge circuit is conditioned by an integral electronics package that generates a 4-20 mA two wire output which is proportional to input pressure. PSI-4/20 PSI-4/20 Two-Wire Pressure Transmitter s Low cost s Accuracy (linearity, hysteresis, repeatability): ±0.25% F.S. (B.F.S.L.) s s 4-20 mA output s Operational Description s Options s Special fittings and metric ranges available on request s For custom designs or special applications, consult factory High overpressure capability s Color coded cable "pigtail" s Hybrid compensation circuit s ±0.10% F.S. s Zero and span adjustments s Applications Especially useful when there are great distances between the transmitter and the data acquisition system, the PSI-4/20 PSI-4/20 offers a highly accurate measurement with exceptional durability and long life. Stainless steel wetted surfaces make this unit compatible with most fluids and gases. The small size (3 oz.) makes the PSI-4/20 PSI-4/20 ideal for use where space is a concern without sacrificing high accuracy. CE approved Scientific Technologies Inc. Automation Products Group . Providing tailored solutions for measurement applications. R 128 Tel: 1/888/525-7300 · Fax: 1/435/753-7490 www.stiautomationproducts.com · E-mail: sales@stiautomationproducts.com PSI-4/20 PSI-4/20 Two-Wire Pressure Transmitter s Specifications s Dimensions in. mm CONNECTOR VERSION SHOWN. 2 FT. "PIGTAIL" CABLE OPTIONAL. 3.8 (MAX.) 0.55 14 MIN. 0.25 NOM. 6.35 (FEMALE NPT WITH 1" HEX FOR 10,000 PSI RANGE) 1/4 NPT s 0.75 19.1 HEX Circuit Diagram A +EXCITATION (RED) B EXCITATION (BLACK) C N/C D N/C Connector No. PTIH-8-4P OR EQUIVALENT s Ordering Information PSI4/20 Model Number Pressure Range _ Please specify in psi Pressure G Gage pressure A Absolute pressure Temperature 1 Standard temperature 2 -40 to 180°F option For the Latest Information Try Our Fax Back System at 1/916/431-6544 On the Internet: www.stiautomationproducts.com E-mail: sales@stiautomationproducts.com Scientific Technologies Inc. Automation Products Group . Providing tailored solutions for measurement applications. R 129 Tel: 1/888/525-7300 · Fax: 1/435/753-7490 www.stiautomationproducts.com · E-mail: sales@stiautomationproducts.com pressure products PERFORMANCE Standard Pressure Ranges: Vacuum to 10,000 psi gage or absolute Overpressure: 2x full scale Burst Pressure: 10x full scale or 20,000 psi (whichever is less) Accuracy (linearity, hysteresis, and repeatability): ± 0.25% of full scale (B.F.S.L.) Thermal Zero Shift: ±0.015% F.S./°F Thermal Sensitivity Shift: ±0.01% F.S./°F Zero Balance: ±1% of full scale Life: 10 million cycles minimum ENVIRONMENTAL Compensated Temperature: 0 to 130°F Storage Temperature: -40 to 180°F Operating Temperature: -40 to 180°F Humidity: 0 to 90% relative ELECTRICAL Input Voltage Across Transmitter: 10 to 40 VDC Output: 4-20 mA Supply Voltage: Min: [10 + 0.02 x (loop resistance)] VDC Max: [40 + 0.0004 x (loop resistance)] VDC Output Noise: 0.25% full scale Regulation: 0.01% full scale max Protection: Reversed polarity Resolution: Infinite PHYSICAL Weight: 3 oz. Wetted Materials: SS 15-5 or 17-4 P.H. Media: Compatible with 15-5 or 17-4 SS Connector: Electrical receptacle: Bendix PT1H-8-4 P or equivalent Mating Connector: Bendix PT06A-8-4S PT06A-8-4S (SR) or equivalent (not supplied) Cavity Volume: 0.0353 in.