absolute pressure sensor / piezoresistive / O-ring / stainless steel
MPM281VC Micro Sensor Co.,Ltd



  • Pressure type:


  • Technology:


  • Mounting:


  • Other characteristics:

    stainless steel, compact, OEM

  • Process temperature:

    Max.: 125 °C (257 °F)

    Min.: -40 °C (-40 °F)

  • Pressure range:

    Max.: 70,000 kN/m² (10,152.64 psi)

    Min.: 35 kN/m² (5.08 psi)

    20 kN/m² (2.9 psi)


MPM281VC OEM sensor is the piezoresistive pressure sensor with constant voltage power supply and standard output. The outline, installation dimension and sealing method of the general MPM281VC is strongly interchangeable, it is widely used for measuring pressure which is compatible with stainless steel and Viton, it also can meet the requirement of installation with limited space.

1.Industrial process control
2..Level measurement
3.Gas, liquid pressure measurement
4.Pressure checking meter
5.Pressure calibrator
6.Liquid pressure system and switch
7.Cooling equipment and air conditioning system
8.Aviation and navigation inspection

1.Constant Voltage Power Supply, Standard Output
2.International Famous chips; Laser trimming
3.Pressure range 0kPa~35kPa…70MPa
4.Gauge, absolute
5.Isolated construction, enable to measure various media
6.Φ19mm standard OEM pressure sensor
7.Full stainless steel 316L

1.Power supply: ≤10V DC
2.Electric connection: Kovar pin
3.Common mode voltage output: 50% input (typ.)
4.Input impedance: 4kΩ~25kΩ
5.Output impedance: 3.5kΩ~6kΩ
6.Response:(10%~90%): <1ms
7.Insulation resistor: 100MΩ,100VDC
8.Overpressure: 1.5 times FS
9.Diaphragm: stainless steel 316L
10.Housing: stainless steel 316L

Micro Sensor experts in research and development, production as well as customized solutions for pressure measuring and detections over 48 years. We have a professional R&D team, ready to provide you unique solutions. Feel free to contact us via sales@microsensor.cn or just visit our website for more details www.microsensorcorp.com