Chinese Academy of Science

A sand and dust test chamber is a testing device used to inspect the sealing performance of products. However, if the equipment is not installed correctly before use, various issues may arise during its operation, leading to inaccuracies in the test results.

A sand and dust test chamber is the core item of equipment used to simulate desert, arid and industrial high-dust environments. The quality of its operation directly determines a product’s IP protection rating, reliability life and market-access qualification.

To determine the formaldehyde emission levels in materials, a formaldehyde VOC environmental test chamber can be used. Whether formaldehyde exceeds standards has always been a topic of public concern because everyday items such as wooden products, plastic goods, and painted objects release certain amounts of formaldehyde.

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.

A high-temperature test chamber is an essential instrument for evaluating the reliability of industrial products under extreme heat conditions. It tests various performance metrics of products exposed to high and low-temperature transitions.