SAIC

Cold and thermal shock test chamber on the market is divided into two categories, a two-compartment type, including high-temperature region and low-temperature region, the test object were in two different temperatures in the area of the test, hot and cold alternating test; the other is a three-compartment type, in addition to high-temperature and low-temperature areas, there is also a test area, and the two-compartment different is that the three-compartment does not need to be directly in the test area for the test, only need to be through the air compression method

If a constant temperature and humidity test chamber malfunctions due to improper operation or lack of maintenance, it will not only affect the progress of work but also incur costs much higher than those of regular maintenance.

With technological advancements, high-low temperature h […]

Although both thermal-shock and steady-state temperature/humidity tests fall under the umbrella of “weathering verification”, they differ fundamentally in physical modelling, control logic and safety strategy.

The performance of the compressor in a high-low temperature alternating test chamber directly affects the efficiency of the equipment and the test results. Therefore, customers should choose a high-quality compressor to enhance the device's performance. So, how can you determine whether the compressor in the test equipment is good or bad?