CTE7000 / CTU7000 Series Miniature pressure transmitters FEATURES · 0...10 mbar to 0...7 bar, 0...0.15 to 0...100 psi gage1 or absolute10 · 0...5 V, 0...10 V, 0.5...4.5 V or 4...20 mA output · Single supply · Field interchangeable · Rugged stainless steel housing MEDIA COMPATIBILITY Wetted materials: stainless steel 1.4404 (316), nylon, silicon, silicone-sealant and epoxy9 Housing: stainless steel, protection class IP 64 (according to DIN EN 60529) respectively NEMA 41 ELECTRICAL CONNECTION 0...10 V, 0.5...4.5 V, 0...5 V output +Vs 1 SPECIFICATIONS12,13 sensor Maximum ratings Maximum load current (source) CTE(M)/CTU7...0, ...6, ...7 Temperature limits Storage Operating Compensated Humidity limits Vibration (5 to 500 Hz) Mechanical shock December 2008 / 507 4...20 mA output 1 mA -55 to 100°C -40 to 85°C 0 to 50°C 0 - 98 %RH 2 gRMS sensor 11 Vout 2 -Vs 4 case 3 Supply voltage (reverse polarity protection) CTE(M)/CTU7...011 12...32 V CTE(M)/CTU7...6, ...711 9...32 V CTE(M)/CTU7...42 9...32 V 12 (9) to 32 V +Vs 1 N/C 2 -Vs 4 case 3 V GND 9 to 32 V V RL GND 50 g 1/6 www.sensortechnics.com CTE7000 / CTU7000 Series Miniature pressure transmitters COMMON PERFORMANCE CHARACTERISTICS Characteristics Operating pressure Offset Thermal effects (0 to 50°C)4 CTEM70010... CTEM7N010... CTEM70025... CTEM7N025... CTEM70070... CTEM7N070... CTEM70350... CTEM7N350... CTE7001... CTE7N01... CTE7P01... CTE7002... CTE7005... CTE7007... CTU700x15... CTU7N0x15... CTU700x3... CTU7N0x3... CTU7001... CTU7N01... CTU7005... CTU7N05... CTU7015... CTU7N15... CTU7P15... CTU7030... CTU7100... CTEM70010..., CTEM7N010.../ CTU700x15..., CTU7N0x15... CTEM70025..., CTEM7N025.../ CTU700x3..., CTU7N0x3... Max. Proof3 0 -10 0 -25 0 -70 0 -350 0 -1 -1 0 0 0 10 10 25 25 70 70 350 350 1 1 0 2 5 7 250 250 350 350 1000 1000 1000 1000 2 2 2 4 10 10 0 -0.15 0 -0.3 0 -1 0 -5 0 -15 -15 0 0 0.15 0.15 0.3 0.3 1 1 5 5 15 15 0 30 100 3.6 3.6 5 5 15 15 15 15 30 30 30 60 150 Min. Typ. 0.04 ±0.2 Repeatability ±0.1 6 Long term stability ±0.5 Output noise (0 < f < 1 kHz) ±0.04 Response time (10 to 90 %) December 2008 / 507 %FSO/°C 0.03 0.03 Non-linearity and hysteresis (BSL)5 Span p si 0.04 Offset Span Offset bar 0.08 Span Power supply rejection mbar 0.08 all others Thermal effects (-20 to 0°C, 50 to 70°C) Unit CTE(M)/CTU7...0, ...6, ...7 CTE(M)/CTU7...4 CTE(M)/CTU7...0, ...6, ...7 CTE(M)/CTU7...4 ±0.50 %FS 1.0 ms 0.002 0.05 0.002 0.08 %FSO/V 2/6 www.sensortechnics.com CTE7000 / CTU7000 Series Miniature pressure transmitters INDIVIDUAL PERFORMANCE CHARACTERISTICS 0...10 V output (VS = 15 V, RL > 100 kΩ, tamb = 25°C) Characteristics Zero pressure offset Full scale span7 CT...7N... all others CT...7N... all others Min. Typ. Max. Unit 4.9 -0.1 4.9 9.9 5 0 5 10 5.1 0.1 5.1 10.1 V 25 Ω 4 9.5 mA Min. Typ. Max. Unit 2.450 0.450 1.950 3.950 2.5 0.5 2 4 2.550 0.550 2.050 4.050 V 25 Ω 4 8.5 mA Min. Typ. Max. Unit 2.45 -0.05 2.45 4.95 2.5 0 2.5 5.0 2.55 0.05 2.55 5.05 V 25 Ω 4 8.5 mA Min. Typ. Max. Unit 11.8 3.8 7.8 15.8 12.0 4.0 8.0 16.0 12.2 4.2 8.2 16.2 mA Output impedance Current consumption (no load) 0.5...4.5 V output (VS = 15 V, RL > 100 kΩ, tamb = 25°C) Characteristics Zero pressure offset Full scale span7 CT...7N... all others CT...7N... all others Output impedance Current consumption (no load) 0...5 V output (VS = 15 V, RL > 100 kΩ, tamb = 25°C) Characteristics Zero pressure offset Full scale span7 CT...7N... all others CT...7N... all others Output impedance Current consumption (no load) 4...20 mA output (VS = 15 V, RL = 100 Ω, tamb = 25°C) Characteristics Zero pressure offset Full scale span7 Power consumption (IL = 20 mA) December 2008 / 507 CT...7N... all others CT...7N... all others 260 mW 3/6 www.sensortechnics.com CTE7000 / CTU7000 Series Miniature pressure transmitters Specification notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. IP 64 protection is given when the connector is locked. For proper function the gage port is vented to the atmosphere through the connector/cable assembly. Thus 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 to 50°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. When using devices with optional nickel plated fittings, consider the media compatibility of the fittings also. Available for pressure ranges from 1 bar (15 psi) absolute upwards only. For sensors with max. operating pressure below 100 mbarg the max. supply voltage is 27 V. 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. OUTLINE DRAWING NOM 72.0 (2.83) vent hole¹ 52.0 (2.05) 4 G 1/8" (BSP) 1 3 M12 x 1 21.8 (0.86) diam. 6.5 (0.26) Detail A 2 Detail A 3.4 (0.13) diam. Output Pin o-ring grove for o-ring 11.8 x 1.8 (0.456 x 0.071) (ZA004022) mass: 60 g December 2008 / 507 1 2 3 4 0...10 V 0.5...4.5 V 0...5 V +V S Vout case -Vs 4...20 mA +VS NC case -Vs dimensions in mm (inches) 4/6 www.sensortechnics.com CTE7000 / CTU7000 Series Miniature pressure transmitters RECOMMENDED ACCESSORY (not included in delivery) ZK000101: ZP000112-B: Connector/cable assembly (different cable lenghts available) Mating Connector (without cable) NOM 2 m PIN CONNECTION (other cable lenghts on request) 36.5 NOM 60 Shield Pin Flying lead end 1 Brown 2 Green 3 White and shield 4 Yellow Vent tube Note: For proper function of all gage devices the vent tube must have access to the ambient atmosphere. M12x1 Ø 20 OPTIONAL PRESSURE FITTINGS (brass, nickel plated) B Male fittings dimensions in mm LOAD LIMITATION 4...20 mA output version 1400 Ohm 1200 C A D 1000 800 G F Female fittings 400 200 E H 0 B 8 (0.315) 12 (0.472) 11.5 (0.453) 16 (0.630) 12.5 (0.492) 8.5 (0.335) 12.5 (0.492) 10 (0.394) 14 (0.551) December 2008 / 507 C 13 (0.512) 5.5 (0.217) 5 (0.197) 7 (0.276) 11 (0.433) 5 (0.197) 7 (0.276) 13 (0.512) 6 (0.236) 5 9 16 20 25 30 32 V supply voltage Dimensions in mm (inches) Dimensions in mm (inches) A 1/8" BSPT 1/4" BSPT 3/8" BSPT 1/2" BSPT 1/8" BSP 1/4" BSP 3/8" BSP 1/8" NPT 1/4" NPT op e ra ratin ng g e 600 D (Hex.) 14 (9/16") 14 (9/18") 17 (11/16") 22 (7/8") 14 (9/16") 19 (3/4") 22 (7/8") 17 (11/16") 22 (7/8") E 1/8" BSP 1/4" BSP 3/8" BSP 1/2" BSP F 5 (0.197) 7 (0.276) 6 (0.236) 18 (0.707) G 15 (0.591) 20 (0.787) 20 (0.787) 23 (0.906) H (Hex.) 14 (9/16") 17 (11/16") 22 (7/8") 24 (15/16") 5/6 www.sensortechnics.com CTE7000 / CTU7000 Series Miniature pressure transmitters ELECTROMAGNETIC CAPABILITY8 Test conditions Criterion Interference Radiated, radio frequency EN61000-4-3: Grade 3, 10 V/m, 80 to 1000 MHz A <1 %FSO electromagnetic field immunity (RFI) 80 % AMC (1 kHz) Electrical fast transient / EN61000-4-4: Grade 3, ±2 kV B <1 %FSO burst immunity (EFT) Electrostatic discharge immunity EN61000-4-2: Grade 4, ±8 kV, contact discharge B <1 %FSO test (ESD) Immunity to conducted disturbances EN61000-4-6: Grade 3, 0.15 to 80 MHz A <1 %FSO induced by radio-frequency fields 10 V, 80 % AMC (1 kHz) ORDERING INFORMATION CTx M 7xxxx x x x Output signal 0: 0...10 V 4: 4...20 mA 6: 0.5...4.5 V 7: 0...5 V E: bar calibration U: psi calibration mbar-ranges (only) Fitting size CTE7000 series 0010: 0 to 10 mbar N010: -10 to 10 mbar 0025: 0 to 25 mbar N025: -25 to 25 mbar 0070: 0 to 70 mbar N070: -70 to 70 mbar 0350: 0 to 350 mbar N350: -350 to 350 mbar 001: 0 to 1 bar N01: -1 to 1 bar P01: 0 to -1 bar 002: 0 to 2 bar 005: 0 to 5 bar 007: 0 to 7 bar CTU7000 series 00x15: 0 to 0.15 N0x15: -0.15 to 0.15 00x3: 0 to 0.3 N0x3: -0.3 to 0.3 001: 0 to 1 N01: -1 to 1 005: 0 to 5 N05: -5 to 5 015: 0 to 15 N15: -15 to 15 P15: 0 to -15 030: 0 to 30 100: 0 to 100 psi psi psi psi psi psi psi psi psi psi psi psi psi Pressure mode G: gage pressure 1 A: absolute pressure (available for pressure ranges from 1 bar /15 psi absolute upwards only) Note: D: E: F: G: 1/8" 1/4" 3/8" 1/2" BSPT BSPT BSPT BSPT male, male, male, male, brass, brass, brass, brass, nickel nickel nickel nickel K: L: M: N: 1/8" 1/4" 1/8" 1/4" NPT male, brass NPT male, brass NPT male, SS 1.4305 (303) NPT male, SS 1.4305 (303) P: Q: R: S: G G G G 1/8" 1/4" 3/8" 1/2" (BSP) (BSP) (BSP) (BSP) male, male, male, male, U: V: W: X: G G G G 1/8" 1/4" 3/8" 1/2" (BSP) (BSP) (BSP) (BSP) female, female, female, female, Y: G 1/8" (BSP) male, SS 1.4404 (316) no optional fitting brass, brass, brass, brass, plated plated plated plated nickel nickel nickel nickel brass, brass, brass, brass, plated plated plated plated nickel nickel nickel nickel plated plated plated plated 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. December 2008 / 507 6/6 www.sensortechnics.com