relative pressure transducer / absolute / piezoresistive / with digital output
MPM3808 I2C Micro Sensor Co.,Ltd



  • Pressure type:

    relative, absolute

  • Technology:


  • Output signal:

    with digital output

  • Mounting:


  • Other characteristics:

    stainless steel, OEM

  • Process temperature:

    Min.: -10 °C (14 °F)

    Max.: 80 °C (176 °F)

  • Pressure range:

    Max.: 3500000 Pa (507.63 psi)

    Min.: -100000 Pa (-14.5 psi)


MPM3808 I2C Digital Output Pressure Transducer is the OEM piezoresistive pressure sensor with 316L stainless steel corrugated diaphragm and isolated oil-filling construction. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing die. The pressure is transformed to analog electric signal. By customized integrated circuit for temperature compensation and non-linearity correction, it outputs pressure data and temperature data conforming to I2C interface protocol. It is widely used for various liquid pressure measurement which is compatible with stainless steel and Viton.

·Gauge, absolute, sealed gauge
·Standard male thread for option
·Isolated construction, enable to measure various liquid

Range: -0.1MPa…0kPa~10kPa…3.5MPa
Pressure Type: Gauge, Absolute, Sealed Gauge
Overpressure: 1.5FS
Accuracy: ±0.5%FS (pressure)
±1.5℃ (Temperature)
Power Supply: (5±0.1)V DC; (3.3±0.1)V DC
Long Term Stability: ±0.3%FS/yearWorking Temperature: -10℃~80℃
Storage Temperature: -40℃~125℃
Shock: 10g,20Hz~2000Hz

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