What are the measurement methods of the constant temperature and humidity test chamber? And which ones are mainly used?
Double-pressure method and double-temperature method are based on thermodynamics, balance principle, and have a long equilibrium time. The split flow method is based on the precise mixing of absolute moisture and absolute air.
The dew point method measures the temperature of moist air when it reaches saturation. It is a direct result of thermodynamics and has high accuracy and wide measurement range.
Electronic humidity sensor products and humidity measurement are industries that have emerged in the 1990s. In recent years, great progress has been made in the field of humidity sensor research and development at home and abroad. The saturated salt method among the static methods is the most common method in humidity measurement and is simple and easy to implement.
The above is the humidity measurement method of constant temperature and humidity test chamber explained to you.
Humidity measurement method of constant temperature and humidity test chamber
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