CTE9000 / CTU9000...CS Series OEM stainless steel submersible pressure transducers FEATURES · 0...100 to 0...2000 mbar, 0...1.5 to 0...30 psi gage · For corrosive media · 4...20 mA output · Field interchangeable MEDIA COMPATIBILITY Wetted materials: stainless steel 1.4404 (316L), PUR, PE, ABS, Loctite 603 Housing: protection class IP 68 (according to DIN EN 60529) respectively NEMA 6P1 ELECTRICAL CONNECTION SPECIFICATIONS9,10 Maximum ratings Supply voltage (reverse polarity protection)2 Temperature limits Storage Operating Compensated Vibration (5 to 500 Hz) Mechanical shock Proof pressure3 CTEM9100..., CTEM9200... CTU9001..., CTU9003... all others August 2008 / 594 9...32 V +Vs -40 to 70°C -25 to 70°C 0 to 70°C +9 to 32 V red sensor 10 gRMS -Vs black 50 g V RL GND bare 600 mbar 9 psi 2 x rated pressure 1/4 www.sensortechnics.com CTE9000 / CTU9000...CS Series OEM stainless steel submersible pressure transducers INDIVIDUAL PERFORMANCE CHARACTERISTICS (unless otherwise noted, VS = 15 V, RL = 100 Ω, tamb = 25°C) Characteristics Operating pressure Min. Typ. Max. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.8 4.0 100 200 400 600 1000 1600 2000 1.5 3 5 10 15 20 30 4.2 15.8 16.0 16.2 0.1 bar / 1.5 psi 0.04 0.08 all others 0.02 0.05 0.05 CTEM9100... CTEM9200... CTEM9400... CTEM9600... CTEM91K0... CTEM91K6... CTEM92K0... CTU9001... CTU9003... CTU9005... CTU9010... CTU9015... CTU9020... CTU9030... Zero pressure offset 7 Full scale span Thermal effects (0 to 70°C)4 Offset Thermal effects (-25 to 0°C) Non-linearity (BSL) and hysteresis Span 0.02 Offset 0.03 Span 0.03 5 ±0.2 Repeatability ±0.1 Output noise (0 < f < 1 kHz) ±0.04 Long term stability6 mbar p si mA %FSO/°C ±0.5 %FSO ±0.1 Response time (10 to 90 %) Power supply rejection Unit 1 Offset 0.05 Span 0.08 Power consumption (IL = 20 mA) 260 ms %FSO/V mW Specification notes (for all devices): 1. The package is an all-sealed housing. For proper function the gage port is vented to the atmosphere through the connecting cable. Thus the vent tube of the cable end must have access to the ambient pressure. 2. The minimum supply voltage is directly proportional to the load resistance seen by the transmitter. For more details see the load limitation diagrams. 3. Proof pressure is the maximum pressure which may be applied without causing damage to the sensing element. 4. Thermal effects tested and guaranteed from 0 to 70°C relative to 25°C. All specifications shown are relative to 25°C. 5. Non-linearity refers to the Best Straight Line fit measured for offset, full scale span and 1/2 full scale span. 6. Long term stability is the change in output after one year or 1 million pressure cycles. 7. Span is the arithmetic difference in transmitter output signal measured at zero pressure and the maximum operating pressure. 8. Tests are in accordance with EN61000-6-2, April 1999. 9. CE-labelling is in accordance with 89/336/EEC. 10. The pressure transmitters must not be used as safety accessories according to article 1, 2.1.3 of the directive 97/23/EC. August 2008 / 594 2/4 www.sensortechnics.com CTE9000 / CTU9000...CS Series OEM stainless steel submersible pressure transducers ELECTROMAGNETIC CAPABILITY8 Test conditions Criterion Interference Grade 3 10 V/m, 80 MHz to 1000 MHz 80 % AMC (1 kHz) A <1 % FSO Radiated, radio frequency electromagnetic field immunity (RFI) EN61000-4-3: Electrical fast transient / burst immunity (EFT) EN61000-4-4: Grade 3 ±2 kV B <1 % FSO Electrostatic discharge immunity test (ESD) EN61000-4-2: Grade 4 ±8 kV, contact discharge B <1 % FSO Immunity to conducted disturbances induced by radio-frequency fields EN61000-4-6: Grade 3 0,15 to 80 MHz 10 V, 80 % AMC (1 kHz) A <1 % FSO LOAD LIMITATION 1400 Ohm 1200 1000 800 op e ra ratin ng g e 600 400 200 0 August 2008 / 594 5 9 16 20 25 30 32 V supply voltage 3/4 www.sensortechnics.com CTE9000 / CTU9000...CS Series OEM stainless steel submersible pressure transducers OUTLINE DRAWING NOM 2000 (78.74) NOM 129.5 (5.10) NOM 70 (2.76) other cable lengths on request Ø 21.8 (0.86) Ø 6.0 (0.24) 8.0 (0.31) Hydrophobic filter (incl. in delivery) WIRE CONNECTION mass: typ. 210 g (without cable) Color Electrical connection red +Vs black -Vs transparent vent tube1 bare case/shield dimensions in mm (inches) ORDERING INFORMATION CTx M 9xxx G 4 C x S submersible calibration E: calibration in mbar U: calibration in psi cable length in m mbar-ranges (only) pressure range 100: 0 to 100 mbar 200: 0 to 200 mbar 400: 0 to 400 mbar 600: 0 to 600 mbar 1K0: 0 to 1000 mbar 1K6: 0 to 1600 mbar 2K0: 0 to 2000 mbar Note: cable version 001: 003: 005: 010: 015: 020: 030: 0 to 1.5 0 to 3 0 to 5 0 to 10 0 to 15 0 to 20 0 to 30 psi psi psi psi psi psi psi output signal 4: 4...20 mA pressure mode G: gage pressure Other pressure ranges and options are widely available. Please contact your nearest Sensortechnics sales representative. Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. August 2008 / 594 4/4 www.sensortechnics.com