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The pressure transmitter series HDA 8400 serves for the OEM market, e.g. in mobile applications. Like most of our pressure transmitter series, the HDA 8400 is based on a robust and long-life, thin-film sensor.

All parts (sensor and pressure connection) which are in contact with the fluid are from stainless steel and are welded together. This means that there are no sealing points in the interior of the sensor (elimination of leakage).

The pressure transmitters are available in various pressure ranges from 0 .. 40 bar to 0 .. 600 bar. For integration into modern controls, standard analogue output signals are available, e.g. 4 .. 20 mA, 0 .. 5 V, 1 .. 6 V or 0 .. 10 V. Ratiometric output signals are also available. For the electrical connection, different types of integrated connections are available.

A basic accuracy of max. ≤ ± 1 % FS, combined with a small temperature drift, ensures a broad range of applications for the HDA 8400.


  • Accuracy ≤ ± 0.5 % FS typ.
  • Outstanding performance in terms of temperature effect and EMC
  • Very compact design
  • ECE type approval (approved for road vehicles)


Contact us for more information on this product

HYDAC Australia

HYDAC New Zealand

AUSTRALIA 1300 449 322

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