Constant temperature and humidity test chamber is suitable for aviation, automotive, home appliances, scientific research and other necessary test equipment for testing and determining the temperature of electrical, electronic and other products and materials for high temperature, low temperature test, alternating humidity or constant test. After the change of environment parameters and performance, the constant temperature and humidity test chamber is mainly composed of a refrigeration system, a control system, a heating system, a humidification system, an air supply circulation system and a sensor system. The above system belongs to two major aspects of electrical and mechanical refrigeration, The picture shows the device schematic:


Constant temperature and humidity test chamber structural design features:
1. Perfect design: arc shape and surface spray treatment, high texture appearance, and the use of flat non-reverse handle, easy to operate, safe and reliable.
2. Large observation window with wide field of vision: Adopt three-layer vacuum coated window and Philips energy-saving fluorescent lamp, no need for wiper and fog, maintain clear observation effect, and can observe the status of the sample at any time.
3. Separation of water and electricity to ensure safety: The humidification system is separated from the power supply, controller and circuit board to prevent the circuit from leaking due to water leakage and improve safety.
4. The advanced and reliable refrigeration and control system: original imported European and American closed compressors, imported environmental refrigerants, world-renowned brand of refrigeration devices, imported LCD touch screen controller, friendly interface, easy to operate

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