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Differential pressure transmitter 4-20mA 2 wires with stainless steel sensor. for liquids and gases. The TPD-18 pressure transmitter with opposing taps has been specially designed to measure differential pressure and deliver 4-20mA (or 0..10V) proportional to the pressure difference. Prepared for gaseous and liquid fluids compatible with A316L stainless steel.

The measuring element is a high-precision piezoresistive sensor in stainless steel with high long-term stability. Its compact size allows it to be mounted on machines with limited space.


  • Pressure ranges from 0..200 mbar to 0..16 bar
  • Static pressure up to 30 times the nominal value
  • 2-wire 4-20mA output (3-wire 0..10V as an option)
  • Accuracy 0.5% FSO
  • Application for liquids compatible with A316L
  • Withstands vibrations and water hammer
  • ATEX version 2014/34/EU

Technical documentation

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