SAIC

Following our previous discussion on the effects of high-temperature environmental testing, this paper systematically summarizes the typical property changes that occur in test specimens within low-temperature test chambers (hereinafter referred to as “the equipment”).

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.

As a device designed to simulate temperature and humidity variations for quality and adaptability testing of products or materials, the high and low temperature alternating humidity test chamber can also be used for material stress screening and evaluating various resistances, such as heat resistance, moisture resistance, and cold resistance.

The thermal shock test chamber is a cornerstone of environmental-reliability testing. Within tens of seconds it transfers specimens between extreme high- and low-temperature zones, revealing mechanical stress, electrical degradation, and chemical instability induced by rapid thermal expansion and contraction.

When considering the purchase of a high-temperature test chamber for experiments, you may have concerns about the brand and model specifications.