Research on application of hydrogen sensor in electrolytic oxygen generation system
Aiming at the problems that the measurement of hydrogen concentration in electrolytic oxygen generation system is greatly affected by environmental factors and the measurement accuracy is low,hydrogen sensors with three different principles,namely semiconductor type,catalytic combustion type and thermal conductivity type,are selected and their applications in the electrolytic oxygen generation system are tested and verified.The test results are discussed and application limitations of various hydrogen sensors are analyzed.
semiconductor typecatalytic combustion typethermal conductivity typehydrogen sensorelectrolytic oxygen generation system