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MPM281 OEM Pressure Sensor
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge, Absolute
Supply Voltage: 5V
Output Signal: Millivolt
Pressure Range: 3-300 psi, 300 psi & up

MPM281 is a highly stable OEM piezoresistive pressure sensor with precise compensation. It uses highly stable silicon die, with an outer diameter of 29mm 316L stainless steel housing.

Wide temperature compensation and zero correction are calibrated by laser trimming techniques for this stainless steel pressure sensor.


  • Pressure range 0~30kPa...70MPa
  • Gauge, absolute, sealed gauge
  • Constant current power supply
  • Isolated construction, able to measure various media
  • 19mm standard OEM pressure sensor
  • Full stainless steel 316L
  • Wide temperature compensation -10C to 80C
  • Long-term stability 0.1% FS/year

Typical Uses

  • Industrial process control
  • Level measurement
  • Pressure checking meter
  • HVAC pressure measurement
  • Pressure calibrators
  • Gas & liquid pressure
  • Aviation & navigation inspection