KTE8000/KTU8000...CS Series Submersible pressure transducers FEATURES · 0...250 mbar to 0...2000 mbar, 0...5 to 0...30 psi gage · For corrosive media · 4...20 mA output · Field interchangeable MEDIA COMPATIBILITY Wetted materials: PPS, ceramic Al2O3, NBR (Viton), PUR (PE)11 Housing: protection class IP 68 (according to DIN EN 60529) respectively NEMA 6P1 ELECTRICAL CONNECTION SPECIFICATIONS9,10 Maximum ratings Supply voltage2 (reverse polarity protection) Temperature limits Storage Operating Compensated Vibration (5 to 500 Hz) Mechanical shock Proof pressure3 August 2008 / 225 9...32 V +Vs 9 to 32 V -40 to 70°C -25 to 70°C 0 to 70°C 10 gRMS 50 g 2 x rated pressure red sensor V -Vs black RL GND 1/4 www.sensortechnics.com KTE8000/KTU8000...CS Series Submersible pressure transducers INDIVIDUAL PERFORMANCE CHARACTERISTICS (unless otherwise noted, VS = 15 V, RL = 100 Ω, tamb = 25°C) Characteristics Typ. Max. Zero pressure offset 0 0 0 0 0 0 0 0 0 0 0 3.9 4.0 250 400 600 1000 1600 2000 5 10 15 20 30 4.1 Full scale span7 15.9 16.0 16.1 0.25 bar / 5 psi / 2.5 mH2O ±0.04 ±0.08 < 1 bar / 15 psi / 10 mH2O ±0.03 ±0.06 all others ±0.02 ±0.04 ±0.02 ±0.04 Operating pressure Thermal effects4 (0 to 70°C) Min. KTEM8250... KTEM8400... KTEM8600... KTEM81K0... KTEM81K6... KTEM82K0... KTU8005... KTU8010... KTU8015... KTU8020... KTU8030... Offset Span Thermal effects (-25 to 0°C) Offset < 1 bar / 15 psi / 10 mH2O ±0.06 all others ±0.03 Span Non-linearity, hysteresis (BSL) and repeatability ±0.1 Output noise (0 < f < 1 kHz) ±0.2 Long term stability6 ±0.2 Power supply rejection mbar p si mA %FSO/°C ±0.03 5 Response time (10 to 90 %) Unit 1 Offset ±0.05 Span ±0.05 ±0.3 %FSO 5 ms %FSO/V Specification notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 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. The minimum supply voltage is directly proportional to the load resistance seen by the transmitter. For more details see the load limitation diagram. Proof pressure is the maximum pressure which may be applied without causing damage to the sensing element. Thermal effects tested and guaranteed from 0...70°C relative to 25°C. All specifications shown are relative to 25°C. Non-linearity refers to the Best Straight Line fit measured for offset, full scale span and 1/2 full scale span. Long term stability is the change in output after one year or 1 million pressure cycles. Span is the arithmetic difference in transmitter output signal measured at zero pressure and the maximum operating pressure. Tests are in accordance with EN61000-6-2, April 1999. CE-labelling is in accordance with 89/336/EEC. The pressure transmitters must not be used as safety accessories according to article 1, 2.1.3 of the directive 97/23/EC. Other sealing materials are available on request. August 2008 / 225 2/4 www.sensortechnics.com KTE8000/KTU8000...CS Series 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 ±4 kV, contact discharge ± 8kV, air 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 Surge immunity EN61000-4-5: Grade 1 ±0.5 kV, symmetric/asymmetric Grade 2 ±1 kV, asymmetric B <1 % FSO LOAD LIMITATION 1400 Ohm 1200 1000 800 op e ra ratin ng g e 600 400 200 0 August 2008 / 225 5 9 16 20 25 30 32 V supply voltage 3/4 www.sensortechnics.com KTE8000/KTU8000...CS Series Submersible pressure transducers OUTLINE DRAWING NOM 122.5 (4.82) NOM 70 (2.76) other cable lengths on request NOM 100 (3.94) Ø8.0 (0.31) 4 x 90° Ø 24.0 (0.94) 6.0 (0.24) NOM 2000 (78.74) Hydrophobic filter (incl. in delivery) WIRE CONNECTION Color Electrical connection red +Vs black -Vs transparent vent tube1 dimensions in mm (inches) ORDERING INFORMATION KTx M 8xxx G 4 C x S x x calibration E: calibration in mbar U: calibration in psi sealing material V: Viton N: NBR mbar-ranges (only) cable material E: PE U: PUR pressure range 250: 0 to 250 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 005: 010: 015: 020: 030: 0 to 5 0 to 10 0 to 15 0 to 20 0 to 30 psi psi psi psi psi submersible cable length in m cable version output signal 4: 4...20 mA pressure mode G: gage pressure Note: 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 / 225 4/4 www.sensortechnics.com