MQ-137 Datasheet | Specifications & PDF Download

HANWEI ELECTRONICS CO.,LTD TECHNICAL DATA MQ-137 http://www.hwsensor.com MQ-137 GAS SENSOR FEATURES Fast response and High sensitivity Stable an

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MQ137 Semiconductor Sensor for Ammonia Sensitive material of MQ137 gas sensor is SnO2, which with lower conductivity in clean air. When the target co

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