Research on Water Vapor Release and Adsorption Mechanism to Improve the Measurement of Dew Point Humidity Sensor

To improve the measurement accuracy of the dew point humidity sensor (sensor), starting from the problem of water vapor release and adsorption during the temperature change and based on tunable diode laser absorption spectroscopy (TDLAS), the experimental environment is designed and built with an embedded water content tester (tester), low temperature dew point generator (dew point generator), MBW humidity standard device (standard device),...