NEO986HTA

anode gas sensor up to 100 vol.-% H2

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Hydrogen sensor system for automotive applications for monitoring up to 100 vol% H2 in oxygen-free/inert environment with temperature, pressure and air humidity compensated signal evaluation for automotive applications under extreme conditions.

The hydrogen measuring system works very quickly and precisely, e.g. in the anode gas of a fuel cell. The measured values are compensated for temperature, pressure and air humidity via the CAN bus.

Most important features:

  • H2 sensitivity: 0 - 100 vol.% H2
  • Tolerance: < ± 2 vol% H2 
  • Temperature measuring range: -40 to 120 °C
  • Pressure range: up to 6 bar absolute
  • Humidity: 0 to 100 % r.h. (non-condensing)
  • Response time: t90 < 5 s
  • Recovery time: t10 < 5 s
  • Signal: CAN 2.0 A/B with 125/250/500/1000 kbps
  • applicable in the anode loop of a fuel cell
  • Also possible with ATEX Zone I

Technical information for download can be obtained by clicking on "data sheet". With a click on "Request" we can advise you without obligation.

This system is also available as hydrogen measuring system in air or oxygen-depleted air.

See the different mounting options here:

installation options