Spacechina

High and low temperature alternating test chambers actually come in various structural designs. No device is perfect, but each has its own set of advantages and disadvantages. Today, I will review the pros and cons of four different structural designs of these test chambers.

The sand and dust test chamber is used to evaluate the sealing performance of factory-produced products by simulating the erosion caused by natural wind and sand climates.

In generic reliability standards such as GB/T 2423, IEC 60068 and MIL-STD-810, “damp heat” is treated as an independent climatic stress. The goal is not merely to verify moisture resistance, but to accelerate and expose failure modes triggered by water adsorption, condensation, “breathing” and electrochemical migration.

Modern high-temperature test chambers are significantly safer than traditional models due to enhanced safety protection measures and optimized design. So, what specific safety features and protections do these devices offer?

Thermal shock test chambers come in two main configurations: two-chamber and three-chamber designs. When purchasing this equipment, how should customers decide which structure is more suitable?