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HANWEI ELETRONICS CO.,LTD
MQ-306
http://www.hwsensor.com
GAS SENSOR
MQ-306
for FLAMMABLE GAS
* High sensitivity * Low power consumption * Miniature-size
The MQ-306 is a tin dioxide semiconductor gas sensor which has a high sensitivity to Flammable Gas with quick response speed. This model is suitable for LPG,LNG, iso-butane,propane,H 2 detection such as portable gas detector.
Structure
Gas sensitive semiconductor material is a mini bead type and a heater coil and electrode wire are embedded in the element. The sensing element is installed in the metal housing which uses double stainless steel mesh (100 mesh) in the path of gas flow. The mesh is an anti-explosion feature (Fig 1).
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MQ-306 Datasheet
