MQ303A PDF 데이터시트 검색

MQ303A Alcohol Sensor Character * High sensitivity * Fast response and resume * Long life and low cost * Mini Size Application MQ303A is semiconductor sensor is for Alcohol detection, It has good sensitivity and fast response to alcohol, suitable for portable alcohol detector. Configuration Technical Data Model No. MQ303A Sensor Type Semiconductor Standard Encapsulation Metal Detection Gas Alcohol Concentration 20-1000ppm Alcohol Heater Voltage V H Loop Voltage Vc 0.9V ± 0.1V AC or