Compact Pressure Transducer for Harsh Environment PHE 220

Pressure sensor for hydrogen PHA220 |EFE

PHA220
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Pressure sensor for hydrogen PHA220 |EFE

 

Política de entrega (editar con el módulo de Información de seguridad y confianza para el cliente)

The PHA220 incorporates the latest technological innovations developed by EFE, offering a highly accurate and reliable solution for high pressure hydrogen applications up to 700 bar. Its unique ‘one-piece’ design, with no welds between the stainless steel measuring element and the sensor body, ensures exceptional resistance in demanding environments.

This compact and robust sensor integrates advanced processing electronics, providing an output signal of 0.5-4.5V with an accuracy of ±0.25% between +10 and +40°C. Designed for shipboard applications, the PHA223 withstands extreme temperature, vibration and shock conditions. In addition, it has been certified according to RTCA DO 160 standard, ensuring its resistance to shock, vibration, magnetism and electrostatic discharge.

Discover the PHA220 and take pressure measurement technology to a new level in hydrogen environments.


Key Features: Hydrogen pressure control transmitter PHA220

  • Compact sensor   
  • Compatible in use for hydrogen and high pressures.  
  • One-piece, all-welded design  
  • RTCA DO 160 certified

Main specifications: Hydrogen pressure control transmitter PHA220

  •  Hydrogen mobility: Hydrogen powered vehicles (FCEV), fuel cell systems.
  •  Hydrogen refuelling stations: Pressure monitoring of hydrogen dispensers up to 700 bar. 
  • Aerospace industry: Pressure monitoring in propulsion and fuel storage systems. 
  • Chemical and process industry: Pressure measurement in aggressive or corrosive environments.

Feature Description
Product Category Harsh Environment Sensors / Specialty Sensors
Power Supply 5V DC stabilized and filtered
Offset 0.5V DC ±0.05
Sensitivity 4V DC ±0.05
Pressure Ranges (FS) 20 bar, 40 bar, 100 bar, 250 bar, 400 bar, 700 bar
Operating Mode Gage / Absolute
Type (for ranges >40 bar) Sealed Gage
Mechanical Connection M14x1.5-4h male with 60° internal cone
Electrical Connection Hermetic MIL-C-26482, 6-pin receptacle
AWG26 shielded cable with Viton jacket, Ø2.8mm ±0.2mm, 4 wires
Compensated Temperature Range 10 to 40°C
Operation: -25 to +85°C
Error Band ±0.25% FS from +10 to +40°C (including combined non-linearity, hysteresis, and thermal shifts)
±1% FS from -25 to +85°C (including combined non-linearity, hysteresis, and thermal shifts)
Size Compact
Diameter 22 mm
Signal Bandwidth DC to 1000 Hz @ -3dB
Non-repeatability ±0.02% FS typical

Applications and Benefits: Hydrogen Transmitter Pressure Control PHA220

  • Hydrogen mobility: Hydrogen powered vehicles (FCEV), fuel cell systems.  
  • Hydrogen refuelling stations: Pressure monitoring of hydrogen dispensers up to 700 bar.   
  • Aerospace industry: Pressure monitoring in propulsion and fuel storage systems.
  • Chemical and process industry: Pressure measurement in aggressive or corrosive environments.
  • Certifgirf RTCA (Radio Technical Commission for Aeronautics )



PHA220

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