Microsensor Corp MPM4893 Pressure Transmitter

Microsensor Corp MPM4893 pressure transmitter is an economical pressure transmitter developed by our company. A high stable and reliable piezo-resistive pressure sensor is mounted with the high-performance signal processing PCB in low-pressure injection molding housing. Its performance is stable and reliable. It is widely applied for liquid pressure measurement and control in the industries of petroleum, chemical industry, electric power, hydrology, and geology, etc.

Microsensor Corp MPM4893 Features

  • Reliable performance, easy application
  • Short protection and reverse polarity protection
  • Measure gauge, absolute and sealed gauge


  • Pressure connection: stainless steel 304
  • Sensor housing: stainless steel 316L
  • Diaphragm: stainless steel 316L
  • Sealed-ring: Viton
  • Housing: PA
  • Cable: Φ7.5mm Polyurethane Special Breather Cable


Pressure range 20kPa ~ 100kPa…35MPa
Overpressure 1.5 times FS or 35MPa (min. value is valid)
Pressure type gauge/ absolute / sealed gauge
Accuracy ±0.5%FS
Long-term stability ±0.3%FS/year(max.)
Zero thermal drift ±0.1%FS/℃ (≤100kPa), ±0.05%FS/℃ (>100kPa)
Span thermal drift ±0.1%FS/℃ (≤100kPa), ±0.05%FS/℃ (>100kPa)
Compensation temp. 0℃ ~60℃
Application temp. -10℃ ~80℃
Storage temp. -20℃ ~100℃
Power supply 11V~28VDC
Output signal 4mA~20mADC (2-wire), 0.5V~4.5VDC (3-wire)
Load ≤(U-11) / 0.02Ω (2-wire), ≥10k (3-wire)
Housing protection IP68
Electrical connection cable (1.5m)


  1. Please pay attention that the media should be compatible with the contacted parts;
  2. If calibration certificate needed or for any special requirements, please contact with us freely and indicated in purchase

Download Datasheet: MPM4893, Microsensorcorp-Pressure Transmitter

Ref: Microsensorcorp.com