Digitally Compensated All-Media Pressure Transducer A Roxboro Group Company ISO-9001 Certified 9400 Series FEATURES ! Digital Compensation Capability - Up to 0.1% FS Static Accuracy - Up to 0.005%/C Thermal Stability ! Stainless Steel Construction - Compatible with Liquid Media - Withstands Severe Environmental Conditions ! Pressure Ranges: 0-5 psi (35 kPa) to 0-10000 psi (69 MPa) gage, absolute or differential ! Integrates with PSI System 9000, 8400 and NetScanner APPLICATIONS ! ! ! ! Turbomachinery Test Stands Hydraulic/Pneumatic Systems Process Control Environmental Monitoring The 9400 Series Pressure Transducer is designed for industrial pressure measurement applications requiring all-media compatibility with good accuracy and stability. The transducer is designed to integrate directly with PSI's 9020 All-Media Scanner, 9021 NetScanner or System 8400 All-Media Interface (8461). Static accuracies of up to 0.1% F.S. with thermal stability as good as 0.005%/C are achieved through digital compensation. The 9400 Series incorporate an isoated diaphragm sensor specifically designed for use with corrosive fluids and gasses. These sensors utilize a silicon pressure cell that has been fitted into a stainless steel housing with an integral, compliant stainless steel barrier diaphragm. Standard pressure ranges are available from 0-5 to 0-10000 psi. The 9400 Series achieves high accuracy and thermal stability through the use of digital temperature compensation to correct zero, span, and linearity errors over the operating pressure and temperature range. Each transducer contains an integral semiconductor memory to store the factory generated calibration data. This data is uploaded into the 9020 or 9021 upon power-up and used to compensate for the inherent transducer thermal errors during use. The 9020 and 9021 supply pressure measurements from each 9400 Series transducer in engineering units over either serial RS-422/485 interface or via Ethernet TCP/IP. Pressure Systems, Inc. 34 Research Drive Hampton, VA 23666 USA Phone: (757) 865-1243 Toll Free: 800-678-SCAN Fax: (757) 865-8744 E-Mail: sales@psih.com Website: www.psih.com KPSI a subsidiary of Pressure Systems, Inc. specializing in all-media transducers Phone: (757) 865-1243 Toll Free: 800-328-3665 Fax: (757) 865-8744 E-Mail: kpsi@cts.com Website: www.kpsi.com -1- PSI Ltd. 124, Victoria Road Farnborough, Hants GU14 7PW, United Kingdom Phone: +44 (1252) 510000 Fax: +44 (1252) 510099 E-Mail:dcopley@solartron.com 9400 Series Specifications After 1 hour warmup @ 25C unless otherwise stated, FS = Full Scale Parameter 9400 9401 9402 Gage1 Absolute Differential Units Comments PNEUMATICS Pressure Reference Pressure Ranges 9400 Gauge 5 (35) 10 (70) 15 (105) 50 (350) 100 (700) 250 (1725) 500 (3500) 750 (5200) 1500 (10400) 3000 (20800) 5000 (35000) 10000 (69000) 9401 Absolute 15 (105) 30 (210) 50 (350) 100 (700) 250 (1725) 500 (3500) 750 (5200) 1500 (10400) 3000 (20800) 5000 (35000) 10000 (69000) 9402 Differential 5 (35) 10 (70) 15 (105) 50 (350) 100 (700) 250 (1725) Contact factory for other ranges psi / kPa >750 psi passive compensation only Proof Pressure2 3.0 1.5 x F.S. #100 psi/700 kPa >100 psi/700 kPa Burst Pressure 5x 3x 2x x F.S. 5 - 500 psi >500 - 3000 psi >3000 psi 0.1 0.25 % F.S. % F.S. 0.50 % F.S. Using 9020/9021 Using 8461 or custom system #3000 psi >3000 psi 0.005 0.05 % F.S./C % F.S./C Using 9020/9021 Using 8461 or custom system % F.S. After cycling over full temp range STATIC PERFORMANCE Static Accuracy3 digital compensation passive compensation 4 Total Thermal Error digital compensation passive compensation Thermal Hysteresis 0.2 ENVIRONMENTAL Wetted Materials Compensated Temp Range 316 SS & Viton 0 - 50 C -30 to 100 C Excitation 12-36 VDC Power Supply Rejection .001 %/VDC 0-4.9 0.2-0.7 VDC VDC Operating Temp Range Consult factory for other temperatures ELECTRICAL Output Vo Vt Notes: Pressure ranges > 750 psi are "sealed" gage for the 9400 Maximum pressure which can be applied without causing calibration shift. 3 Static accuracy includes the combined errors due to nonlinearity, hysteresis and nonrepeatability. 9020 and 9021 perform digital compensation using stored coefficients in 9400/9401/9402. 4 Includes effects of zero and span relative to 25C. 1 2 Specifications subject to change without notice. -2- Specifications 9400 Series After 1 hour warmup @ 25C unless otherwise stated, FS = Full Scale Parameter 9400 9401 9402 Units Comments ELECTRICAL CONT'D Output Impedance Vo Vt 100 100 Ohm Ohm Insulation Resistance 50 M Ohm @ 50 VDC Acceleration 0.02 0.01 % F.S./g % F.S./g Range #15 psi/105 kPa Range $30 psi/210 kPa Vibration 0.05 % F.S./g 30 g peak 10 hz - 2kHz Weight 6 / 150 oz / gm Pressure Connection 1/4" NPT AN4 G1/4 Max Max PHYSICAL/ENVIRONMENTAL Electrical Connection Standard Optional Consult factory for other fittings PVC Jacketed Cable PTIH - 12-8P Bendix Specifications subject to change without notice. -3- 9400 Series Ordering/Part Number Information Ordering Information: PN: 9400-AAAABBCDDE PN: 9401-AAAABBCDDE PN: 9402-AAAABBCDDE AAAA = 9400 All-Media Gage Pressure Transducer 9401 All-Media Absolute Pressure Transducer 9402 All-Media Differential Pressure Transducer Pressure Range 0005, 0-5 psi (35 kPa) 0010, 0-10 psi (70 kPa) 0015, 0-15 psi (105 kPa) 0030, 0-30 psi (210 kPa) 0050, 0-50 psi (350 kPa) 0100, 0-100 psi (690 kPa) 0150, 0-150 psi (1050 kPa) 0250, 0500, 0750, 1500, 3000, 5000, 9999, 0-250 psi (1725 kPa) 0-500 psi (3500 kPa) 0-750 psi (5200 kPa) 0-1500 psi (10400 kPa) 0-3000 psi (20800 kPa) 0-5000 psi (35000 kPa) 0-10000 psi (69000 kPa) BB = Pressure Fitting 01, 1/4" NPT 02 AN4 03, G1/4 C = Electrical Connection 1, PVC Cable (for 9020/8400 AMI) 2, Bendix PTIH-12-8P 3, PVC Cable (for 9040) DD = Specials 00, Standard E = Temperature Compensation 0, Digital only (0-50C) 1, Analog only (0-50C) 2, Digital & Analog (0-50C) 3, Digital only (special) 4, Analog only (special) 5, Digital & Analog (special) Example: 9400-0010011000 9400 All-Media Pressure Transducer, 10 psi, 1/4" NPT, PVC Cable, 0-50C Digital Compensation -4- No. 0698