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Everyone knows that the rapid change of the chamber is a more accurate test chamber than the conventional one. It is a device used to test the performance of materials in various environments and test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for testing the quality of products such as electronics, electrical appliances, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical treatment, and aerospace. While using, the rapid change of the chamber sometimes causes the problem of slow cooling. Do you know what causes it? Here are the main factors summed up by test chamber suppliers.
When we are in the quotation contract or handover training, we will emphasize environment temperature as using the temperature and humidity test chamber. The equipment should work at a temperature of 25 degrees Celsius, meanwhile, the laboratory should be ventilated to maintain the air circulation. However, some customers may not care and place the equipment at a temperature of 35 degrees Celsius. Because the laboratory is relatively closed, this way it will definitely lead to a slow cooling speed, and the equipment working at high temperatures for a long time will cause aging and damage to the refrigeration system and electrical components.
The refrigerant will leak, and it can be called the blood of the refrigerating system. If the refrigerant leaks at any point in the refrigeration system, the cooling capacity will be less, which will naturally affect the cooling of the temperature change chamber and slow down the speed.
The refrigeration system will be blocked. If the refrigeration system is blocked for a long time, it will cause great damage to the equipment. In severe cases, it will cause damage to the compressor.
The above are the three factors that this article summed up. If you find that the temperature is cooled slowly when using the rapid temperature change chamber, please ask a professional to check and repair it, so as to accurately eliminate the cause of the slow cooling problem and maintain it.