Altitude Simulation Test Chamber GT-I18 Product Introduction Application: This test case is designed for UL, EN, IEC and other standard testing requirements. It can reach the low-pressure storage state of the sample in a short period of time, automatically control the test cycle, monitor the pressure changes inside the box throughout the process, and achieve automatic termination of the test. Simulate the storage of batteries and battery packs for 6 hours under conditions of pressure equal to or lower than 11.6kPa and ambient temperature of (20 ± 5) ℃. The batteries are considered qualified if they do not explode or ignite. Standards: GB/T 31485, GB/T 31241, UN38.3, IEC62133, UL 1642 Using Environment Requirement Environmental temperature: 0-50 ℃. Relative humidity: 45-85% RH. Atmospheric pressure: 86-106KPa. No direct sunlight or direct radiation from other heat sources. There is no strong vibration around. High-Altitude Simulation Chamber Key Specifications Model GT-I18 Inner box material SUS304 stainless steel plate, thickness 5.0mm Pressure range 5～100KPa Pressure Accuracy 0.1KPa Inner box dimensions 800x800x800mm Viewing windor The size is 300x350mm with two layers of tempered glass, and the transparent window is equipped with stainless steel mesh. Control mode Touch screen control Vacuum Time Free setting within 0-99H99 Pressure fluctuation ≤5%