Differential Pressure Transmitter

Differential Pressure Transmitter

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Differential Pressure Transmitter

Differential pressure transmitter from Beck Gmbh 984m series are used for measuring differential pressure, positive pressure and vacuum pressure. These sensor offer 2 pressure ranges which can be alternatively be selected by a jumper for monitoring gases, clean air and non-aggressive media.


  • Air conditioning and clean rooms
  • Building automation
  • Environment protection
  • fans and blower control
  • valve and flap control
  • filter and blower monitoing
  • stair pressurisation
  • control of air flows
  • Air flow monitoring
  • Air velocity measurement
  • Gas Flow measurement
  • Gas flow metering


  • Dual jumper selectable measuring range measuring range: 0-100Pa to 0-250kPa with or without display
  • 4-20mA, 0-10V jumper selectable output square rooted function output
  • IP54, IP65 housing 2, 3 wire connection
  • Eg. 984m.535 0-1kPA/ 0-2.5 kPa