PHA220 Pressure transducer for hydrogen applications

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PHA220 Pressure transducer for hydrogen applications

Compact pressure sensor

  • Ranges 20 to 700 bar g, abs or sg
  • Output 0.5 to 4.5V
  • Accuracy ±0.25% F.S. between -10 to +40°C
  • Hydrogen and high pressure compatible

Product Description

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.

Product Features

Technical Resources
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Product Applications

  • Fuel cells
  • Hydrogen storage monitoring
  • Petrochemicals
  • Chemical industry

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