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FH2-HY11

Hydrogen (H2) gas leak detection module - 5V - Analogue output

Patented technology for high selective hydrogen leak sensor

The FH2-HY11 is a newly developed hydrogen sensor module, specifically designed for preventing hydrogen leaks in fuel cell systems. For these applications, a reliable hydrogen sensors is required and FIS has developed a new catalytic combustion type hydrogen sensor with a minimum mass and wide surface area using a unique technology.

Main Features

  • Purpose: Safety
  • Use: Industrial gas leak detector / Research / Analysis
  • Target gas: Hydrogen
  • Detection method: Catalytic combustion (patented sensor)
  • Concentration range: 0 - 4 vol.% of H2
  • Initial accuracy: ± 10%
  • Speed of response (T80): < 2 seconds
  • Start-up time: < 1 seconds
  • Supply voltage: 5V ± 10% DC
  • Power consumption: Approx. 1.3 W
  • Output signal: Analogue, 0.5V to 4.5V proportional to H2 gas concentration
  • Operating temperature and humidity range: -25℃~65℃ / < 95%RH (no condensation)
  • Storage temperature and humidity range: -25℃~105℃ / < 95%RH (no condensation)
  • Dimensions : 49 (W) × 42 (D) × 24 (H) mm
  • Weight: 20g

Variety of our products - Hydrogen sensor (catalytic combustion type)

Category

Part No.

Spec.

Passenger cars

FH2-HY04

PWM OUTPUT, 12V

FH2-HY05-GS1

CAN OUTPUT, 12V

Buses & trucks

FH2-HY06-GS1

CAN OUTPUT, 24V

Motorcycles, scooters residential
industrial power storage devices

FH2-HY11

Analog output, 5V

FH2-HY11-HC

Analog output, 5V
Harness type (with connector cable)

Applications AutomotiveTruck, bus & HVORMotorcycles & RVSafetyClean EnergyIndustrialMarineResearch & Analysis
Target Gas Hydrogen - H2

Documentation