Compact pressure sensor
The stainless steel sensing element is not welded to the pressure port. Its "one-piece" design makes the PHA223 sensor compatible with high pressure hydrogen, up to 700bar.
The built-in electronics deliver a high-level 0.5-4.5V signal and give the sensor very good accuracy: ±0.25% from +10 to +40°C or ±1% from -25 to +85°C.
Compact and robust, it is ideal for on-board use combining temperature, vibration and shock. The PHA223 has been qualified in shock, vibration, magnetism and electrostatic discharge according to RTCA DO 160.
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