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HDA 4748 H


The pressure transmitter HDA 4748-H with HSI sensor recognition serves for use in conjunction with HYDAC measuring instruments HMG 500, HMG 510, HMG 3000 and CMU 1000. For data transmission, the HDA 4748-H has an HSI interface (HYDAC Sensor Interface).

The HSI sensors are automatically recognized via the HSI interface by the above-mentioned HYDAC measuring instruments and all the necessary basic settings are taken from each sensor.

Like all pressure transmitters of the HDA 4700 series, the HDA 4748-H also has a very accurate and robust sensor cell with a thin film strain gauge on a stainless steel membrane. It combines excellent technical specifications with a very compact design.


  • Automatic recognition by, and voltage supply from, HYDAC measuring instruments HMG 500, HMG 510, HMG 3000 or CMU 1000
  • Automatic transfer of measuring range, measured value and measurement unit
  • Accuracy ≤ ± 0.25 % FS typ.
  • Highly robust sensor cell
  • Very small temperature error
  • Excellent EMC characteristics
  • Excellent long term stability
  • Very compact design


909425HDA 4748-H-0016- 000
909429HDA 4748-H-0016-000(-1..+9 bar)
909426HDA 4748-H-0100-000
909337HDA 4748-H-0250-000
909427HDA 4748-H-0400-000
909428HDA 4748-H-0600-000
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HYDAC Australia

HYDAC New Zealand

AUSTRALIA 1300 449 322

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