The alcohol gas sensor detects the concentration of alcohol gas in the air and outputs its reading as an analog voltage. The concentration sensing range of 0.04 mg/L to 4 mg/L is suitable for breathalyzers. The sensor can operate at temperatures from -10 to 50?C and consumes less than 150 mA at 5 V. Features of MQ3 Ethanol Alcohol Gas Sensor: High sensitivity to alcohol, gasoline, Smoke and small sensitivity to Benzine.. Fast response and High sensitivity. Stable and long life. Simple drive circuit. Applications of MQ3 Ethanol Alcohol Gas Sensor: MQ303A is semiconductor sensor is for Alcohol detection, It has good sensitivity and fast response to alcohol, suitable for portable alcohol detector. Note: Images shown is only for representation. The actual product may vary with the picture shown. Also Searched as: alcohol sensor working principle, alcohol sensor in cars, alcohol sensor online in india, alcohol sensor pdf, alcohol sensor circuit, alcohol sensor arduino, alcohol sensor ppt, mq3 alcohol sensor. SKU: RM000963 Category: Temperature Humidity Gas Environmental Sensor Warehouse Code: R00005-S06-P06-Z01
