H2 Sensors / Hydrogen Sensor Modules

Electro Optical Components offers 3 Technologies for Hydrogen (H2) Sensing

  • High Performance ASIC with Robust Thin Film Sensor
  • Electrochemical Sensors
  • Mems, MOS & Catalytic Sensors

H2scan Gen5 Hydrogen Sensor pairs a High Performance ASIC with Robust Thin Film Sensor

The H2scan Gen5 Hydrogen Sensor pairs a high performance ASIC to H2scan’s field-proven thin-film hydrogen sensor. This stand-alone sensor system has been designed to provide precision hydrogen measurement, at a lower cost for the high-volume OEM.

APPLICATIONS
The Gen5 Hydrogen Sensor is the industry’s #1 solid-state hydrogen sensor technology in a robust yet compact package. Rated for a wide temperature range and marine exposure, the Gen5 Hydrogen Sensor installs directly onto a transformer and can withstand the harshest industrial applications including:

  • Small Distribution Transformers
  • Vault Transformers
  • Wind Farm Transformers
  • Railroad/Traction Transformers
  • Offshore platforms

FEATURES

  • Precise Hydrogen Specific Measurements
  • Sensing device immersed directly in oil for hydrogen measurement
  • Functionality over a broad temperature range
  • High EMI/RFI rating
  • IP68 Ingress Protection.

H2Scan High Performance ASIC Thin Film Sensor

Electrochemical Hydrogen H2 Sensors

SizeProductGasRangeResolutionResponsePart No.
4H2-1000H2
Hydrogen		0-1000 ppm10 ppm≤70s054-0000-000
4H2-20000-2000 ppm≤70s054-0400-000
4H2-400000-40000 ppm80 ppm≤70s054-0100-000

MEMS, MOS and Catalytic H2 Sensors

ProductRangeTechnologyFeatures
MPv-820100 - 3000 ppmMOSSelectivity, Long Life
MC 33J0 - 100% LELCatalyticFast, Good Stability, Good Repeatability
GMV-2021B0.1 - 1000 ppmMEMS MOSSolid State, Low Power, Long Life
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