differential pressure transmitter DPT 100

DPT 100

stainless steel sensor
test engineering, machine and plant engineering

The differential pressure transmitter DPT 100 has been especially designed for fast test proc-esses in leakage and flow measurement, where a fast response time and high sampling rate are necessary.

The compact design of the DPT 100 facilitates the use in standardised applications, e. g., and the installation in 19“ Rack.

The DPT 100 with optionally RS485 interface uses the communication protocol Modbus RTU which has found the way in industrial communi-cation as an open protocol. The Modbus proto-col is based on a master Slave architecture with which up to 247 Slaves can be questioned by a master – the data will transfer in binary form.


  • differential pressure from10 mbar up to 20 bar
  • static pressure max. 400 bar
  • accuracy: 0,1 % FSO
  • output signal 4 ... 20mA / 2-wire
  • compact design
  • aluminium housing , die casting
  • fast response time

Optional Features

  • output signal RS485 with Modbus RTU protocol
  • several process connections

Areas of application

  • mechanical and plant engineering mechanical and plant engineering
  • energy industry energy industry
  • renewable energy renewable energy
  • food and beverage food and beverage
  • pharmaceutical industry pharmaceutical industry
  • environmental industry environmental industry

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