Temperature, Humidity & Environmental Test Systems

Environmental chambers and instruments for temperature, humidity, thermal shock, vibration, IP ingress protection, and salt spray testing from LISUN, built to qualify products against the conditions they'll actually face in service. Thermal shock testing is a different stress from standard temperature cycling — the speed of the temperature transfer, not just the range, is what drives failure modes like solder joint fatigue and delamination, which is why dual-chamber shock testers exist alongside standard programmable chambers. IP ingress testing verifies specific claims digit by digit, from basic dust protection through to sustained water jet and immersion resistance. 41 products for product qualification, reliability testing, and compliance verification across electronics, automotive, and industrial applications.