Function:
The constant temperature and humidity tester, also known as high-low temperature damp heat cyclic test chamber, is suitable for testing various performance indexes and quality management of aerospace products, information electronic instruments and meters, materials, electricians, vehicles, metals, electronic products and various electronic components in high temperature, low temperature and damp heat environment or high temperature, low temperature and damp heat cyclic environment.
Test Standards:
GB/T2423.1-2008/IEC6008-2-1-2007 Environmental Testing for Electric and Electronic Products – Part 2: Test Methods – Test A: Cold
GB/T 2423.2-2008 Environmental Testing for Electric and Electronic Products – Part 2: Test Methods – Tests B: Dry Heat
GB2423.22-2008 Environmental Testing for Electric and Electronic Products – Part 2: Test Methods – Test Nb: Change of Temperature
GBT 2423.34-2012 Environmental Testing – Part 2: Test Methods – Test ZAD: Composite Temperature/ Humidity Cyclic Test
GB/T 2423.3-2008 (IEC68-2-3) Environmental Testing – Part 2: Test Methods – Test Ca: Damp Heat, Steady State
GBT 5170.2-2017 Inspection Methods for Environmental Testing Equipment – Part 2: Temperature Testing Equipment
GB/T 2423.4-2008/IEC6008-2-30:2005 Test Db: Damp Heat, Cyclic
Major Specifications:
| Model | CZ-UHA-80(D~G)-X/FX | CZ-UHA-225(D~G)-X/FX | CZ-UHA-408(D~G)-X/FX | CZ-UHA-608(D~G)-X/FX | CZ-UHA-1000(D~G)-X/FX |
| Inner size
(WxHxD)(cm) |
40x50x40 | 50x75x60 | 60x85x80 | 80x95x80 | 100x100x100 |
| Outer size
(WxHxD)(cm) |
90×158.3×110.6 | 70×183.9×162.8 | 80×193.9×182.8 | 100×204.9×182.8 | 120×209.9×202.8 |
| Temperature range | -70℃ ~+100℃(150℃)(D:-40℃ ;E:-55℃ ;G:-70℃) | ||||
| Humidity range | 20-98%R.H.(10%-98%R.H./5~98%R.H. are special requirement) | ||||
| Heating/cooling rate | Linear /average 2~15 ℃ /min;(5~15℃ /min the inner capacity should be above 408L ) | ||||
| Temperature resolution | ±0.01℃ | ||||
| Humidity resolution | 0.1%R.H. | ||||
| Temperature humidity control fluctuation | ±0.5℃ ,±2%R.H. | ||||
| Cooling system | Air/water cooling /Double stage compressor | ||||
| Chamber material | Inner is stainless steel SUS304;outer is SUS 304 stainless steel surface stripe treatment | ||||
| Power | AC380V±10%, 50Hz/60Hz | ||||
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