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MPM480 Pressure Transmitter
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge, Absolute
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: 3-300 psi, 300 psi & up

The MPM480 pressure transmitter uses a piezoresistive OEM pressure sensor with an isolated stainless steel diaphragm as its signal sensing element. 

**All new inquiries for these parts should contact Microsensor directly via their Contact Us page. You may also contact us with any questions and we can forward your inquiry accordingly.**

The amplifier circuit is in stainless steel housing, which transforms the sensor signal into a standard output signal. The MPM480 sensor is widely used for pressure measurement and control of petroleum, chemicals, metallurgy, power stations, hydrology and more.


  • Wide pressure range, -0.1 to 100 MPa
  • Overpressure 1.5 times FS or 110MPa (min. value is valid)
  • Gauge, absolute, or sealed gauge
  • Full stainless steel construction, optional pressure port, flush diaphragm type, sanitation type and anti-corrosive types are available. Protection IP65
  • Optional output signal: local calibration & displayable
  • Reverse polarity, transient current and voltage protection, which conform to EMI standards
  • Intrinsically safe ex-proof version conforming to GB3836.4 ExiaIICT6 regulation, Ex-Proof Certificate issued
  • EXD product conforming to GB3836.2 ExdIICT6 Regulation, EXD Certificate issued.
  • Ship-use product conforming to CSS Rules of Classification of Sea-Going Steel Ships (2006), Ship-Use Certificate is issued.
  • CE & RoHS Certificates

Typical Uses

  • Petroleum
  • Chemicals
  • Water treatment
  • Metallurgy