Peking University

One of Linpin's standout products, the high-low temperature test chamber, excels with its impressive heating rate (1.0～3.0℃/min), cooling rate (0.7～1.0℃/min), and thoughtful multi-segment temperature range settings (A: -20℃ to 150℃; B: -40℃ to 150℃; C: -60℃ to 150℃; D: -70℃ to 150℃).

High-low temperature cycling test chambers are common and frequently used testing devices in our daily lives.

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.

If the temperature and humidity test chamber is a powerful tool for evaluating product performance, then the operators are the ones who wield this tool—and a critical factor that directly influences test results.

The ozone aging test chamber, also known as the ozone aging test machine, is used for rubber products such as vulcanized rubber, thermoplastic rubber, cable insulation sheaths, etc.