Thermal shock test chambers, as precision testing equipment, rely heavily on compressed air for their stable operation. Regardless of the chamber's structural design, compressed air serves as a critical component in driving rapid temperature transitions and ensuring precise temperature control within the test zone.

The performance indicators of a high and low temperature test chamber are crucial because they directly affect the reliability of test results, the breadth of application scenarios, and the effectiveness of quality assurance for products.

For environmental testing equipment like constant temperature and humidity test chambers, various factors can affect their operation during use.