Hydrogen leakage sensor up to 5 vol% H2

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H2-sensor system for leakage detection for automotive applications up to 5% by volume H2 in air.

Typical applications are e.g. the detection of hydrogen in the cabin of automobiles, determination of hydrogen concentrations under atmospheric conditions and also under condensing conditions.

Most important properties:

  • Measuring range H2: 0 to 5 vol.-% in air
  • Tolerance ± 0.3 vol.-% H2
  • Temperature measuring range: -40 to 85 °C
  • Pressure range: 0,6 bis 5 bar absolut absolute
  • Humidity: 0 to 100 % r.h. (non-condensing)
  • Response time: t90 < 3 s
  • Recovery time: t10 < 3 s
  • Signal: CAN 2.0
  • Replacement for AMS HLS-442 and NEO973A

You will receive technical information for downloading by clicking on "Data sheet" or select "Request" and contact us without obligation.

Here ou can download a free 3D model in CAD as a step file as well as a CAN DBC file for converting raw CAN bus data into physically readable data.

You can see the different installation options as follows:

 installation options