IEC 60068-2 Temperature Humidity Vibration Comprehensive Environmental Test Chamber
IEC 60068-2 Temperature Humidity Vibration Comprehensive Environmental Test Chamber
Standards For Temperature Humidity Vibration Comprehensive Environmental Test Chamber:
IEC 60068-2-6:1995 Environmental testing for electric and electronic products-Part 2: Test methods Test Fc: Vibration (sinusoidal)
IEC 60068-2-1:2007 Environmental testing for electric and electric products-Part 2-1: Tests-Test A: Cold, IDT
IEC60068-2-2: 2007 Environmental Testing-Part 2-1:Tests- Test B-Dry heat,IDT
IEC60068-2-30:2005 Environmental Testing-Part 2-30:Tests-Test Db: Damp heat,cyclic(12h+12h cycle),IDT
IEC60068-2-78:2001 Environmental Testing-Part 2-78:Tests-Test Cab: Damp heat,steady state,IDT
Product Overview For Temperature Humidity Vibration Comprehensive Environmental Test Chamber:
It is used to provide temperature and humidity change environment for aerospace, aviation, aviation, petroleum, chemical, electronics, communications and other scientific research and production units. At the same time, the electrical vibration stress can be applied to the test sample according to the specified period in the test chamber for test the reliability and adaptivity of the sample.
Technical Parameter For Temperature Humidity Vibration Comprehensive Environmental Test Chamber:
| Model | SN888-408L | SN888-1000L | SN888-Customized Size | |
| Working room volume(L) | 408 | 1000 | Can be customized | |
| Working room volume(W*D*H) | 700*750*800 | 1000*1000*1000 | Can be customized | |
| Performance | Temperature range | -20℃,-40℃,-70℃～+150℃ or can be customized | ||
| Humidity range | 20%～98%RH | |||
| Temperature fluctuation | ±0.5℃ | |||
| Temperature variation | ±2℃ | |||
| Humidity variation |
When the humidity in ≤75%RH: ±3%RH; When the humidity in >75%RH: ±5%RH; |
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Temperature rising/cooling rate |
≤5℃/Min or ≤10℃/Min (-55℃～+80℃) (can be customized) | |||
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Temperature and humidity control method |
BT(H) balance temperature regulation (humidity regulation) method | |||
| Material | Internal chamber | SUS304 stainless steel | ||
| External chamber | A3 cold rolled steel plate | |||
| Insulation | Rigid polyurethane foam | |||
| Chiller |
German Bitzer semi-hermetic compressor or German Bock semi-hermetic compressor |
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| Cooling method | Water cooling | |||
| Heater | High-quality nickel-chromium alloy heater | |||
| Humidifier | Adopt external humidification method | |||
| Fan | Centrifugal fan | |||
| Temperature sensor | PT-100 platinum resistance | |||
| Controller | Touch screen programmable controller | |||
| Vibration table | It is equipped by the user’s requirements | |||
| Standard configuration | Observation window, cable hole, sample holder (2 sets), lighting lamp | |||
| Safety equipment | Leakage protection, over temperature protection, water shortage protection, fan overload protection, oil shortage of compressor, overpressure, circuit break, overload protection, and etc. | |||
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