Envsin Instrument Equipment Co., Ltd

The temperature and humidity control of the test chamber is based on the balanced temperature and humidity control system. The temperature and humidity measurement signal of the temperature and humidity sensor in the studio is converted into the temperature and humidity controller through A/D, and the temperature and humidity controller outputs instructions to drive the I/O port through the internal software algorithm comparison and calculation, so that the air supply system, refrigeration system, heating system, humidification system and dehumidification system work in harmony.
The main brain controller accurately controls each subsystem to produce the corresponding size of the wet heat output through the software algorithm, and the cold, heat and humidity are evenly distributed in the test chamber through the specially designed circulating air supply system, so that the humidity heat loss of maintaining the set test temperature and humidity is continuously compensated to achieve constant temperature and humidity regulation.