SAIC

In today's rapidly developing technological era, many products need to maintain stable performance under different temperature conditions. The walk-in temperature and humidity test chamber has thus emerged.

In the composition of high - low temperature test chambers, the refrigeration compressor is undoubtedly a core component, and its selection directly determines the quality of the test results. In fact, semi - hermetic refrigeration compressors are predominantly used in high - low temperature test chambers.

Before putting constant temperature and humidity test chambers into service, some inspection work is essential.

Previously, we introduced some common problems with high and low temperature test chambers. Today, we will discuss the issue of slow cooling in the test equipment, which may be caused by malfunctions in the refrigeration system.

The cold and hot shock test chamber is an effective device for detecting the performance of electronic components under rapidly changing temperature conditions. Many materials are tested using this equipment. To ensure the accuracy of the test results, it is necessary to clean the test specimens before the test chamber is operated.