SAIC

With the continuous updating of GB/T 4208-2017, IEC 60529:2013, MIL-STD-810H and other domestic and international protection-class standards, “rain testing” has evolved from a simple “water-proof check” into a systematic evaluation covering sealing reliability, material weatherability, structural integrity, electronic compatibility and more.

Before putting constant temperature and humidity test chambers into service, some inspection work is essential.

Cold and hot shock test chambers are widely used in various industries such as automotive parts, communications, plastics, aerospace, chemical materials, LED, and electronic testing.

UV weathering test chambers are typically equipped with either UVA-340 or UVB-313 cold-cathode fluorescent UV lamps. The spectral differences between the two types directly influence the acceleration factor and the reliability of test results.

There are significant differences between walk-in sand and dust test chamber and military standard sand and dust test chamber in many aspects.