CTE8000 Series OEM pressure transmitters for industrial media

Transcription

1 CTE8 Series FEATURES...- bar to... bar gage or absolute For many industrial gases and liquids..., ,...5 and 4... ma output Field interchangeable For industrial use SERICE Pressure inlet: Housing: SPECIFICATIONS Maximum ratings all media compatible with stainless steel.45 (), ceramic AL O and NBR 8 stainless steel, protection class IP5K4 according to DIN45 Supply voltage (reverse polarity protection) CTE8...G CTE8...G6, CTE8...G7 CTE8...G4 Maximum load current (source) CTE8...G, CTE8...G6, CTE8...G ma Scale: cm inch ELECTRICAL CONNECTION -,.5-4.5, - 5 output +s CTE8...G CTE8...G6 out CTE8...G7 -s 4 (9) to GND Temperature limits Storage Operating 8 Compensated Humidity limits ibration (5 Hz to 5 Hz) Mechanical shock Proof pressure -55 C to C -4 C to C C to 5 C - 98 %RH g RMS 5 g x rated pressure 4 - ma output CTE8...G4 +s N/C -s 9 to RL 4 GND May / 58 Phone 49 - () , Fax 49 - () /6

2 CTE8 Series COMMON PERFORMANCE CHARACTERISTICS Operating pressure CTE8... CTE8N... CTE8P... CTE8... CTE85... CTE8... CTE86... CTE8... CTE85... CTE85... CTE85... CTE87... CTE bar Thermal effects ( to 5 C) 4 Thermal effects (-4 C to C, 5 C to C) Offset Span Offset Span.... %FSO/ C Non-linearity, hysteresis (BSL) and repeatability 5 ±. ±.4 Long term stability 6 ±. %FSO Output noise ( < f < khz) ±.4 Response time ( % to 9 %) ms Power supply rejection Offset Span CTE8...G/...G6/...G7 CTE8...G4 CTE8...G/...G6/...G7 CTE8...G %FSO/ Specification notes (for all devices): The package is an all-sealed housing. IP5K4 protection is given when the connector is locked. The minimum supply voltage is directly proportional to the load resistance seen by the transmitter. For more details see the load limitation diagrams. Proof pressure is the maximum pressure which may be applied without causing damage to the sensing element. Thermal effects tested and guaranteed from C to 5 C relative to 5 C. All specifications shown are relative to 5 C. Non-linearity refers to the Best Straight Line fit measured for offset, full scale span and / full scale span. Change after one year or million pressure cycles. Span is the arithmetic difference in transmitter output signal measured at zero pressure and the maximum operating pressure. Note: freezing media inside the pressure port may destroy the transmitter. Tests are in accordance with EN6-4-6, April 997. /6 May / 58 Phone 49 - () , Fax 49 - ()

3 CTE8 Series INDIIDUAL PERFORMANCE CHARACTERISTICS (unless otherwise noted, S = 5, R L > kw, t amb = 5 C) - output, CTE Output impedance 5 Ω Current consumption (no load) 5 ma output, CTE Output impedance 5 Ω Current consumption (no load) 5 ma - 5 output, CTE Output impedance 5 Ω Current consumption (no load) 5 ma 4 - ma output, CTE8...4 (unless otherwise noted, S = 5, R L = W, t amb = 5 C) Power consumption (I L = ma) 5 mw ma May / 58 Phone 49 - () , Fax 49 - () /6

4 CTE8 Series ELECTROMAGNETIC CAPABILITY 9 Radiated, radio frequency electromagnetic field immunity (RFI) Electrical fast transient/burst immunity (EFT) Electrostatic discharge immunity (ESD) Test conditions IEC8-: Grade /m, MHz to MHz unmodulated and 8 % modulated IEC 8-4: Grade ± k IEC 8-: Grade ±8 k, contact discharge Interference <% FSO <% FSO <% FSO OUTLINE DRAWING NOM vent hole¹.8 diam. /8" BSP Detail A M x connector. diam. Detail A o-ring grove for o-ring.8 x.8 (ZA49) Pin S out -s Output 4 - ma + S NC -s mass: 4 g dimensions in mm 4/6 May / 58 Phone 49 - () , Fax 49 - ()

5 CTE8 Series OPTIONAL PRESSURE FITTINGS (brass, nickel plated) male fittings female fittings B C G F A D E H Dimensions (mm) Dimensions (mm) A B C D (Hex.) E F G H (Hex.) /8" BSPT 8 4 /8" BSP /4" BSPT /4" BSP 7 7 /" BSPT 6 7 /8" BSP 6 /8" BSP.5 4 /" BSP 8 4 /4" BSP /8" BSP.5 7 /8" NPT 7 /4" NPT 4 6 May / 58 Phone 49 - () , Fax 49 - () /6

6 CTE8 Series LOAD LIMITATION 4 - ma output version 4 Ohm RECOMMENDED MATING CONNECTOR M X (Order number ZP) Connector NOT included in delivery! operating range supply voltage dimensions in mm ORDERING INFORMATION CTE8 xxx x x x CTE8-Series : to bar N: - to + bar P: - to bar : to bar 5: to 5 bar : to bar 6: to 6 bar : to bar 5: to 5 bar 5: to 5 bar 5: to 5 bar 7: to 7 bar : to bar Pressure mode G: gage pressure A : absolute pressure Output signal : - 4: 4 - ma 6: : - 5 Fitting size D: /8" BSPT male E: /4" BSPT male F: /8" BSPT male G: /" BSPT male K: /8" NPT male L: /4" NPT male P: /8" BSP male Q: /4" BSP male R: /8" BSP male S: /" BSP male Note : available for pressure range from to bar absolute upwards only U: /8" BSP female : /4" BSP female W: /8" BSP female X: /" BSP female Y: /8" BSP male, no optional fitting 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. 6/6 May / 58 Phone 49 - () , Fax 49 - ()