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MQ-2

Hanwei
Part Number MQ-2
Manufacturer Hanwei
Description Gas Sensor
Published Aug 19, 2008
Detailed Description HANWEI ELETRONICS CO.,LTD MQ-2 http://www.hwsensor.com TECHNICAL DATA MQ-2 GAS SENSOR FEATURES Wide detecting sco...
Datasheet PDF File MQ-2 PDF File

MQ-2
MQ-2

Overview
HANWEI ELETRONICS CO.
,LTD MQ-2 http://www.
hwsensor.
com TECHNICAL DATA MQ-2 GAS SENSOR FEATURES Wide detecting scope Fast response and High sensitivity Stable and long life Simple drive circuit APPLICATION They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.
SPECIFICATIONS A.
Standard work condition Symbol Vc VH www.
DataSheet4U.
com RL RH PH Symbol Tao Tas RH O2 Parameter name Circuit voltage Heating voltage Load resistance Heater resistance Heating consumption Technical condition 5V±0.
1 5V±0.
1 can adjust 33Ω±5% less than 800mw Technical condition -20℃-50℃ -20℃-70℃ less than 95%...


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