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2-wire 4-20mA output relative pressure transmitter with high sensitivity sensor for low range measurement in industrial processes.

The TPR-16 pressure transmitter has been specially designed for the measurement of very low relative pressure as well as vacuum applications. The main advantages of TPR-16 are excellent thermal behavior and great long-term stability. However, to achieve these characteristics, it is manufactured without a pressure separator in the sensor, so the only permitted media are dry gases, moisture-free pressurized air and non-aggressive, low-viscosity oils.

Supplied in two types of standard output signals, as well as various process and electrical connections, allowing the TPR-16 to cover a wide range of applications.


  • Pressure ranges from 0..0.01 bar to 0..1 bar
  • 2-wire 4-20mA output (or 3-wire 0..10V as an option)
  • Excellent linearity and fast response
  • Minimum thermal effect -40ºC to 125ºC
  • Great long-term stability
  • Accuracy 0.35% to 0.5% FSO

Technical documentation

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