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Grove - Gas Sensor(MQ3)

How to choose a gas sensor ?The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry)
15,25 € 15,25 € (Toutes taxes comprises)

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Référence interne: SEE-101020006
Code-barres: 101020006

The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. Measurements can be taken as soon as possible based on its fast response time. Also, the sensitivity can be adjusted by the potentiometer.

Symbol MQ-2 MQ-3 MQ-5 MQ-9
Detect Gas Combustible Gas、Smoke Alcohol Vapor LPG, Natural Gas, Town Gas Carbon Monoxide, Coal Gas, Liquefied Gas
Detect Concentration 300-10000ppm 0.04-4mg/L Alcohol 300-10000ppm 10-1000ppmCO;100-10000PPm Gas
 

Note

Hot-swapping the grove may lead to IC burnout, please turn off the power of the main board before swapping grove.

Features

  • High sensitivity to Combustible gas in a wide range
  • Stable performance, long life, low cost
  • Fast response
  • Wide detection range
  • Simple drive circuit

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