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Hydrogen leak sensor


The hydrogen leakage sensor is a key safety component for monitoring hydrogen leakage in hydrogen fuel cell engines, hydrogen storage tanks and gas supply pipeline systems. Its principle is to detect hydrogen concentration by utilizing the characteristics of hydrogen's thermal conductivity changing with concentration. It has a fast response speed to hydrogen concentration changes and can provide real-time and accurate concentration monitoring results. Details Consulting

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  • Hydrogen measurement range0 ~ 5 Vol%
  • Resolution:0.1 Vol%

  • Operating temperatureStorage-40℃~ 85℃
  • Operating temperature Storage :-40℃~95℃

  • Working environment humidity:0~95%RH
  • Energy consumption:7.5 ~ 32V, Max 50mA

  • Service Hotline

    +86 (0)769 83533290