Hydrogen Gas Sensor Module – MQ-8


In stock

  • Sensitive to Hydrogen
  • Analog Output
  • Power:  2.5V ~ 5.0V
  • Dimension:  40.0mm * 21.0mm

In stock

SKU: NSE-1044-8 Categories: ,


The MQ-8  is a simple-to-use hydrogen gas sensor.  It is highly sensitive to concentrations of hydrogen in the air and outputs its reading as an analog voltage. The sensor can measure concentrations of hydrogen from 100 to 10,000 ppm. Use the MQ-8 to detect a leak or monitor hydrogen production from your hydrolysis reactor.

Technical Specs

  • Supply Voltage: 5 V
  • Supply Current: 160 mA
  • Output Type: Analog
  • Gases Detected: Hydrogen (H2)
  • Concentration Range: 100 – 1000 ppm


Additional information

Weight 0.3 oz
Dimensions 3 × 1.2 × 0.8 in


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