Hydac Electronic Pressure Transmitter HDA 7446
The HYDAC HDA 7446 is a compact, durable pressure transmitter designed for OEM and mobile applications, offering reliable performance under demanding conditions. Built around a robust strain gauge sensor cell, it ensures high accuracy and long service life across a wide pressure range.
Key Features:
- High measurement accuracy (≤ ±0.5% FS) with minimal temperature deviation
- Compact, rugged construction ideal for mobile and industrial environments
- Versatile output signals (4–20 mA or 0–10 V) for easy PLC integration
HYDAC Electronic Pressure Transmitter HDA 7446
The pressure transmitter series HDA 7400 combines excellent technical specifications with a very compact design.
The HDA 7446 was specifically developed for OEM applications e.g. in mobile applications. A strain gauge sensor cell is the basis for a robust, long-life pressure transmitter. The 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) the analogue output signals 4 .. 20 mA or 0 .. 10 V are also available on the standard version. Other output signals are available on request.
Special features:
- Accuracy ≤ ± 0.5 % FS typ
- Highly robust sensor cell
- Very compact design
- Very small temperature error
- Excellent EMC characteristics
- Excellent durability
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