Amphenol i2s H2 Pressure Sensors

Amphenol i2s H2 Pressure Sensors are designed for use in hydrogen (H2) applications, such as fuel cells, filling stations, and high-pressure tanks. The Amphenol i2s H2 Pressure Sensors measure pressures up to 900bar (30Bar for the MPS version), making them ideal for all the measuring tasks in stationary and mobile hydrogen systems and tanks. The sensors withstand harsh environments and provide reliable, precise measurements over the sensors' entire lifetime. These sensors are available with different analog and digital (SENT/LIN) output signals for optimal integration in systems.


  • Up to 900bar hydrogen pressure measurement
    • MPS version senses up to 30bar
    • Mono-part sensing element without welded parts
  • High level of hydrogen compatibility
  • Media-tested materials
  • Burst-proof and high durability
  • Freezing robust design
  • Certified according to EC79 and HGV 3.1
  • Various versions available
  • Analog output voltage and SENT and LIN output
  • Different mechanical connectors available (metric and UNF)
  • High-pressure sensor with cone seal


  • Systems for the production, usage, and storage of hydrogen
  • Industrial and automobile
  • Fuel cells
  • High-pressure tanks, storage and filling stations, and hydrogen stations
  • Measurement and testing technology
Published: 2021-09-24 | Updated: 2022-03-11