DE80 Differential Pressure Transmitter

  •  DE80
  •  DE80

Main Features

  • Robust, resistant to overpressure and maintenance-free
  • Easy parameterization via DIP switch, potentiometer and button
  • Switching measuring ranges via DIP switch
  • Optional changeover contact, adjustable via potentiometer


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Technical Data

Product Code DE80
Designation Differential Pressure Transmitter
Brand Fischer
Measuring range ≥ 1 mbar, ≤ 250 mbar, Differential pressure
Product category Differential Pressure Transmitter
Accuracy @ 25℃ typ. 0.75% FS, 1.25% FS, 1.75% FS, 2.25% FS
Output signal 4 to 20 mA, 0 to 10 VDC, 0…20 mA, RS485 / MODBUS RTU
Measuring principle Piezo-resistive
Industry Clean room, Filter Monitoring, Frequency Converter Control
Applications Technical facility equipment (TGA) Clean room technology Filter monitoring Volume flow measurement Control of frequency converters Measuring and monitoring positive, negative and differential pressures
Media temperature -20 to +70 °C
Ambient temperature -20 to +70 °C
Display Optional full graphic LC
Material Process connection (housing)- Polycarbonate PC, Sensor - element Silicon, Hoses - EPDM, Housing - Polycarbonate PC, Housing sealant - EPDM, Cable screw connection - Polyamide PA 6 , Cable screw connection sealant - TPE or CR (Neoprene) , Closing screw - Galvanised steel
Protection IP54 ,IP65 with enclosed screw plug
Digital Interface Optional digital RS485 Modbus RTU interface
Offset correction zero point button
Resolution 128 x 64 Pixel

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