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Pressure Transmitter

Pressure Transmitter Overview

Unijin Pressure Transmitter has been designed as an advanced device for measuring pressure of gases and liquids in industrial applications. It is extremely versatile and suitable for measuring static pressure. The built-in ceramic measuring cell is highly corrosion resistant, stable and has an excellent price performance ratio. Thanks to their high natural frequency and the rugged construction, the transmitter is capable of withstanding high shock and vibration.

The transmitters are available as absolute and relative pressure types with either 2-wire current or 3-wire voltage output. The pressure to be measured acts without transmitting liquid fill on a stable, corrosion resistant ceramic measuring cell. Piezoresistive resistors are attached to the cell and connected in a Wheatstone bridge configuration. The output signal of this bridge is converted into a standardized current or voltage output signal.

Typical Applications: Refrigeration, pumps, process control, pneumatics, flow, agriculture, fuel cells, hydraulics, spraying systems, compressor, robotics and hydrogen storage.


Pressure Transmitter


  • Size


    Working Temperature

  • 1/4" - 1/2"

    -1 to 350 bar

  • Connection


Contact Us
  • Unimech Shanghai Co. Ltd.
  • Unit 301, Block 3, No.1 Kangshi Road, Pudong, Shanghai, China
  • Tel: +86 21 61181608
  • Email:

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