Shanghai high and low temperature test chamber operation Note What high and low temperature test chamber is mainly used for the test environment to conduct constant temperature and humidity simulation environment test, although the operation and use is very simple, but once the operation is wrong, it will easily cause accidents, Will shorten the life of the device and reduce the performance of the test chamber.
1. The stacking amount of the items tested in the high and low temperature test chambers cannot affect the circulation of the test chamber air volume, otherwise the performance of the machine may be affected;
2. If the high and low temperature test chamber is running below 0 Â°C, if there is no special necessity, the manufacturer recommends that you do not open the door. Because when the low temperature test is done, if the opening of the door is easy to cause the internal evaporator and other parts to cause ice sealing, if the temperature is lower, the phenomenon will be more serious. If the experiment requires opening, the Zui should try to shorten the opening time;
3. When using high and low temperature test chambers for testing, the doors must be well controlled and closed to avoid temperature and humidity leakage and fail to reach the performance area;
4. High and low temperature test chambers are absolutely forbidden to heat or test explosive, flammable and highly corrosive substances to avoid unnecessary losses;
5. High and low temperature test chambers need to be operated by professional technicians.
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