Low Range Air Pressure Sensor


The DMP343 low range air pressure sensor is designed for the measurement of very low pressure measurements in air, dry gases and non-corrosive gases.  It is ideal for use in plant and machine engineering and heating and air conditioning applications.

Its design features an exposed silicone diaphragm which makes very low pressure measurements from as low as 10mbar up to 1000mbar easily achievable.

Various supply options of 8-32Vdc, 10-28Vdc, 14-30V dc are available along with 4-20mA and 0-10Vdc supply options.  The DMP343 low range air pressure sensor also comes with various mechanical and electrical connections to suit your application.


  • Ranges: 0-10mbar up to 0-1000mbar
  • Gauge
  • Outputs: 4-20mA / 0-10Vdc
  • Supply: 8-32Vdc / 10-28Vdc / 14-30Vdc
  • Accuracy: <±0.35% FSO
  • Optional IS-version: Ex ia = intrinsically safe for gases and dusts


Product Dimensions

With Standard G1/2″ DIN 3852 Connection (mm)

DMP343 Low Range Air Pressure Sensor Outline

All dimensions are in mm.


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