Advantages of humidification in temperature humidity test chamber

The advantages of the humidifying function of constant temperature and humidity test chamber are generally four ways: spray humidification, steam humidification, shallow water dish type humidification, supercooling steam humidification to achieve relative humidity.

1. Water spray humidification: after the system is stable, the humidity fluctuation is small; In the humidification process, the steam is not too hot and will not increase the heat of the constant temperature and humidity test chamber. The effect of dehumidification can be achieved by controlling the temperature of spray water.

2. Steam humidification: rapid humidification to meet the needs of rapid humidification in the process of alternation of damp and heat.

3. Shallow water plate humidification: after the system is stable, the humidity fluctuation is small; In the humidification process, the moisture shall not be too hot and the heat of the constant temperature and humidity test chamber shall not be increased. Controlling the spray water temperature can play the role of dehumidification; Humidification is fast. Meet the needs of humidification in the process of heat and humidity alternation.

4. Subcooled steam humidification: it has the advantages of three methods.