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Temperature pressure sensor 33SPT-T40A5
SAMPLE_REQUEST
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The PT Series integrates a ceramic capacitive pressure sensor with an NTC thermistor, enabling simultaneous measurement of pressure and temperature at the same installation point.

The product features corrosion resistance, overload resistance, strong EMC performance, high stability, and excellent cost-performance ratio. It is widely used for pressure and temperature monitoring in coolant and refrigerant circulation systems, providing an ideal solution for applications requiring dual-parameter detection.

Technical description

  • Operating Pressure
    1. 0~40 barG (adjustable)
  • Accuracy
    1. ±1.0% FS @25℃
  • Total Error Band
    1. ±2.0% FS（-40℃ ~ +85℃）
      ±3.0% FS（-40℃ ~ +135℃）
  • Operating Temperature
    1. -40℃ ~ +135℃
  • Media Temperature
    1. -40℃ ~ +135℃
  • Storage Temperature
    1. -40℃ ~ +135℃
  • Proof Pressure
    1. 60 barG
  • Burst Pressure
    1. 80 barG
  • Thermistor
    1. 10 kΩ @25℃
  • Temperature Accuracy
    1. ±1% @25℃
  • Input Voltage
    1. 5 ± 0.25V DC
  • Supply Current
    1. ≤15 mA
  • Output Signal
    1. 0.5 ~ 4.5V DC (ratiometric)
  • Response Time
    1. Pressure: <10ms
      Temperature: τ63<3s、τ90<5s
  • Overvoltage Protection
    1. 20V DC
  • Reverse Voltage
    1. -14V DC
  • Short Circuit Protection
    1. Yes
  • Ingress Protection
    1. IP67
  • Process Medium
    1. Gas / Liquid / Refrigerant
  • Electrical Connector
    1. AMP 1-967640-1 CODE A
  • Pressure Port
    1. G1/4 Male (customizable)
  • Housing Material
    1. 6061 Aluminum Alloy (optional SUS304)

RELATED_PRODUCTS

1
33SPT-T10A6
Operating Pressure：0-10barG
  • Electrical Connector：AMP 1-967640-1 CODE A
  • Pressure Port：G1/4 Male
  • Housing Material：SUS304

ANNOTATION:

The product parameters are provided by Saftty's testing standards, and just for reference. The buyer is responsible for independent analysis, evaluation and judgment during design or use. For the data other than the above parameters, Saftty did not conduct any tests. and Saftty has the right to correct or change the data.
CONTACT US

Sales：Tracy

Phone：

E-mail：sa@saftty.com

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SAMPLE_REQUEST
SENSOR_TYPE
  • Pressure sensors
  • Pressure&Temperature sensors
  • Application：
  • Operating pressure：
  • Accuracy：
  • Total error band：
  • Operating temperature：
  • Input voltage：
  • Output signal：
  • Ingress protection rating：
  • Dielectric Strength：
  • Insulation resistance：
  • Process medium：
  • Electrical connector：
  • Pressure Port：
  • Housing material：
SPECIAL_REQUIREMENTS:
CONTACT_INFO_NOTE
  • Application：
  • Operating pressure：
  • Accuracy：
  • Total error band：
  • Operating temperature：
  • Thermistor：
  • Temperature accuracy：
  • Input voltage：
  • Output signal：
  • Ingress protection rating：
  • Dielectric strength：
  • Insulation resistance：
  • Process medium：
  • Electrical connector：
  • Pressure Port：
  • Housing material：
SPECIAL_REQUIREMENTS:
CONTACT_INFO_NOTE