Grove - MQ2 Gas Sensor

Code:  GRSEN-MQ2-001
Product Number:  73710G
Brand/Manufacturer:  Seeedstudio
Availability:    In Stock: 1
Product Weight:  g
4,035.00
Qty :

The Grove - Gas Sensor(MQ2) module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and . Based on its fast response time. 
Measurements can be taken as soon as possible. Also the sensitivity can be adjusted by the potentiometer.

Note: The sensor value only reflects the approximated trend of gas concentration in a permissible error range, it DOES NOT represent the exact gas concentration. The detection of certain components in the air usually requires a more precise and costly instrument, which can not be done with a single gas sensor. If your projects aim to obtain the gas concentration at a very precise level, then we do not recommend this gas sensor.

Gas leakage detection

  • Working Voltage: 4.9-5.1V
  • Heating consumption: 0.5-800mW
  • Load resistance: can adjust
  • Heater resistance: 33Ω
  • Sensing Resistance: 3-30kΩ
  • Working Temperature: -25~70 ℃

Customer Reviews

No review yet. Be the first to write a review

Please, login to write a review