Absolute pressure transducer MPM3808 I2C


Pressure type
Output signal
digital output
Other characteristics
stainless steel, OEM
Process temperature
Min.: -10 °C (14 °F)

Max.: 80 °C (176 °F)

Pressure range
Min.: -1 bar (-14.5 psi)

Max.: 35 bar (507.63 psi)


Pressure Range: -1bar…0bar~0.1bar…35bar Gauge, absolute, sealed gauge Output: Digital I2C pressure sensor Accuracy: ±0.5%FS (pressure) ±1.5℃ (Temperature) pressure sensor Features Gauge, absolute, sealed gauge Standard male thread for option Isolated construction, enable to measure various liquid Introduction MPM3808 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 or SPI interface protocol. It is widely used for various liquid pressure measurement which is compatible with stainless steel and Viton.