-38% Hydrogen Gas Sensor

Hydrogen Gas Sensor

  • Availability: Discontinued
  • Product Code: SN-MQ8
  • Warranty Period: 12 months
Description
This is a simple-to-use hydrogen gas sensor.They are used in gas leakage detecting equipments in home and industry applications. Avoid the noise of alcohol, cooking fumes, LPG,CO. The sensitivity can be adjusted by the potentiometer. Come with cables

Specifications:
  • Power supply needs: 5V
  • Interface type: Analog
  • Pin Definition: 1-Output 2-GND 3-VCC
  • High sensitivity to Hydrogen (H2)
  • Small sensitivity to alcohol, LPG,cooking fumes
  • Stable and long life
  • Size: 40x20mm

Documents:

 

Resources
Arduino Playground: MQ Gas Sensors Tutorial
Datasheet
Q & A (1)
Hi. May i know the sensitivity in ppm for this sensor as well as the one for carbon monoxide. Thanks ( Syamim, 29/09/2016 )
Hi, The sensor sensitivity at 1000ppm of hydroden in air at difference temperature and humidity. For carbon monoxide, the sensor sensitivity at 100ppm of CO in air and depend on temperature and humidity too. If you have further question, you can ask at our technical forum, as this session is only for short inquiry. Thanks. :)

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Tags: hydrogen, gas, sensor sn-mq8