Mini Pressure Transducer AMS4711/4712
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential, Absolute, Barometric
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA

AMS4711/4712 is a series of miniaturized pressure transmitters suitable for industrial applications and high precision measurements. These pressure transmitters are powered with 8-36 VDC and provide an output of 0-5VDC (AMS4711) or 4-20mA (AMS4712). They are calibrated and temperature compensated in a wide temperature range of -25C to +85C.

AMS4711/AMS4712 come in a robust plastic package and are ready for use. Pressure is either applied via two barbed side ports for differential or bi-directional differential pressure transmitter or via a single port for absolute or barometric measurement. The electrical connection is an M5 circular sensor connector. The package is dust and water-tight conforming to IP67.

Ranges are as follows

  • Differential from 0-5 mbar up to 0-2 bar
  • Absolute ranges include 0-1 and 0-2 bar
  • Barometric ranges for 0.7 to 1.2 bar.
  • Bi-directional differential devices from +/-5 mbar up to +/- 1 bar for measurement of positive and negative differential pressure. 
  • Other ranges available upon request


  • Dust & water tight package (IP67)
  • Calibrated & temperature compensated with either 0-5V or 4-20 mA
  • Differential/gauge, bidirectional differential, absolute and barometric versions
  • Wide variety of ranges from  5 mbar up to 2 bar
  • Piezoresistive sensing element
  • High precision digital signal conditioning
  • High accuracy at room temperature 
  • RoHS and REACH compliant
  • Ready to use, simple & quick installation
  • Applications include static & dynamic pressure sensing, vacuum measurement, level measurement, gas flow measurement, HVAC