Product Details

Differential Pressure Transducers



Setra’s 231 is a multi-configurable, wet-to-wet differential pressure transducer offering the user an all-in-one device with field selectable pressure ranges and analog outputs. The device is offered with an optional 3 or 5 valve machined brass manifold for ease of installation and maintenance. The 231 has a robust, NEMA 4 enclosure with an LCD display and a hinged, captive cover allowing for easy access to switches for adjusting the range and output.

Features & Benefits

  • 4 Field Selectable Outputs
  • 8 Field Selectable Pressure Ranges
  • Field Accessible Push-Button Zero & Remote Zero
  • Hinged Cover
  • Optional LCD Display
  • All Cast Aluminum, NEMA 4 Rated Housing
  • CE & RoHS Compliant


  • Energy Management Systems
  • Process Control Systems
  • Flow Measurement of Various Gases or Liquids
  • Liquid Level Measurement or Pressurized Vessels
  • Pressure Drop Across Filters

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