SAIC

You may have heard the recommendation that "a temperature & humidity test chamber should use purified water." But why is that? Can other types of water not be used?

High and low temperature test chambers are familiar equipment in many industries. But what characteristics should a quality unit possess? In our view, the key indicators for evaluating such equipment should include

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.

If the temperature exceeds the set value during testing in a constant temperature and humidity test chamber, how should we resolve it? Are there any emergency response measures?

Given that temperature and humidity alternating test chambers are expensive, it is crucial to keep certain precautions in mind when using the equipment to ensure better protection and maximize its value.