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Hydac Electronic Pressure Transmitter HDA 7400

The HYDAC HDA 7400 is a compact, high-performance pressure transmitter designed for demanding OEM and mobile applications. Featuring a robust stainless steel sensor cell and thin-film strain gauge technology, it delivers reliable pressure monitoring across a wide range of operating conditions.

Key Features:

  • Precision accuracy of ≤ ±0.5% FS with minimal temperature error
  • Compact, rugged design ideal for space-limited or harsh environments
  • Wide pressure range options (0–40 bar to 0–600 bar) with excellent EMC performance

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HYDAC Electronic Pressure Transmitter HDA 7400

The pressure transmitter series HDA 7400 combines excellent technical specifications with a very compact design.

The HDA 7400 was specifically developed for OEM applications e.g. in mobile applications. A stainless steel sensor cell with thin-film strain gauge is the basis of a robust, long-life pressure transmitter.

Various pressure ranges between 0 .. 40 bar and 0 .. 600 bar provide versatility when adapting to particular applications. For integration into modern controls (e.g. with PLC), standard analogue output signals are available.

Special features:

  • Accuracy ≤ ± 0.5 % FS typ
  • Highly robust sensor cell
  • Highly compact design
  • Very small temperature error
  • Excellent EMC characteristics
  • Excellent durability
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