China manufacturer fuel cell Breathalyzer-EK912 high quality alcohol tester SZEEK

Do you know how alcohol detectors work? The fuel cell breath alcohol detector uses a fuel cell alcohol sensor as a gas sensor. The fuel cell alcohol sensor uses platinum as the electrode. The combustion chamber of the sensor is filled with special catalysts, which can fully burn the alcohol entering the combustion chamber and convert it into electrical energy, and a voltage will be generated on the two electrodes, which is related to the alcohol entering the combustion chamber. proportional to the concentration. Our alcohol detectors are constantly being updated to protect everyone’s driving safety.