Temperature test chamber

environmentalwith cyclical temperature/humidity controllow-temperature

2.Applicable Instructions - 2.1Scope of application - A) This equipment is suitable for all kinds of electrical and electronic products and other products, parts and materials to conduct environmental simulation reliability tests such as high and low temperature constant and gradual tests. B) Uses other than this may result in personal injury and damage to equipment! 2.2Test product restrictions - A) Test and storage of flammable, explosive and volatile substance samples B) Testing of Corrosive Substance Specimens and Storage of Biological Specimens Testing or Storage C) Test and storage of strong electromagnetic emission source samples 2. Volume and size - Effective volume - 1000L Inner box size - W(width)1000 mm*H(height)1000 mm*D(depth)1000 mm Test box outer box size - W(width)1560mm*H(height)2350mm*D(depth)2700mm（Subject to actual size） 2. Performance 1.1. - Temperature range - -70℃to+180℃ 1.2. - RAMP temperature range - -40℃to+85℃ 1.3. - Temperature fluctuation - ±0.5℃ 1.4. - temperature deviation - ≤±1.5℃ 1.5. - temperature uniformity - ≤2.0℃（-40~+85℃ range）; 1.6. - RAMP rate of temperature change - 25℃/min adjustable within（no load -40℃to+85℃） 1.7. - Heating and cooling overshoot - ≤3℃ 1.8. - maximum load - The load-bearing capacity of each layer of the box:20KG，2 floors in total. 1.9. - load - Nothing 1.10. - noise - ≤75dB（A sound level） 1.11. - meet test standards - Meet the following test methods: GB/T2423.22-2012 (IEC60068-2-14:2009) Environmental Test Part 2: Test N Temperature Change GB/T2423.1-2008(IEC60068-2-1:2007) Low temperature test method. GB/T2423.2-2008(IEC60068-2-2:2007) High temperature test method. GJB150.3A-2009 high temperature test; CJB150..4A-2009 low temperature test;