The cold thermal cycling test chamber is a test device used to simulate the cyclic impact performance of products under extreme temperature conditions. Its main features are as follows:
1. High-precision temperature control: The hot and cold cycle shock test chamber is equipped with a high-precision temperature control system, which can accurately control the temperature in the test chamber and achieve rapid temperature changes.
2. Rapid temperature change: The hot and cold chamber has the ability to rapidly cool and heat, and can achieve temperature changes in a short period of time, thereby simulating the cyclic impact of products under extreme temperature conditions.
3. Adjustable temperature range: The hot and cold cycle impact test chamber can adjust the temperature range as needed, usually ranging from -70°C to +150°C.
4. Stability and reliability: The hot cold chamber has good stability and reliability, can operate stably for a long time, and can maintain high control accuracy.
5. Safety: The test chamber is equipped with a safety protection device, which can stop the operation in time when an abnormality occurs to ensure the safety of the operator.
6. Flexibility: Hot and cold cycle shock test chambers usually have large test chamber volumes, can accommodate products of various sizes, and can conduct different types of hot and cold cycle shock tests to meet the testing needs of different products.
In general, the cold thermal cycling test chamber has precise temperature control, rapid temperature changes, stable performance and a high degree of safety. It is an ideal equipment for product cyclic shock performance testing.
In addition to the above features, the cold thermal cycling test chamber also has the following significant advantages:
1. The cold thermal cycling test chamber is equipped with three parts: a high temperature box, a low temperature box and a test box. In order to complete the hot and cold cycle test, a thermal insulation structure and a cold and heat storage effect are used. During the test, when the test object is completely stationary, the cold hot air path switching mode introduces cold and hot temperatures into the test area.
2. Using advanced measuring devices, the controller uses a LCD human-machine touch dialogue LCD human-machine interface controller, which displays the complete system operation status in English and displays the execution setting program curve.
3. There are multiple test specifications that can be set independently, the impact time is extremely long, the cycle period value can be set at will, and the operation can be automatically started and terminated at any time.
4. The cold thermal cycling test chamber adopts P.I.D automatic calculation control, and the temperature control accuracy is high.
5. The benchtop thermal cycling chamber can set the number of cycles and the number of automatic or manual defrosts.
6. The damper mechanism switching time and hot and cold shock temperature recovery time are extremely short.
7. The refrigeration system adopts a cascading high-efficiency low-temperature circuit system design and uses green and environmentally friendly refrigerant.
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