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النشرة الإخبارية A laboratory with constant humidity and constant temperature and circulation


Recyclable constant humidity and temperature laboratory can provide high temperature and harsh environment for laboratory of university, college, factory and research institute for various finished product or semi-finished product The finished product test is an important test equipment to improve product stability and reliability, and an important test equipment for various manufacturers to improve product quality and competitiveness.




Constant humidity, constant temperature and recyclable laboratoryMeets the standard:

GB/T 5170.2-2008 temperature test device

GB/T 5170.5-2008 damp heat test device

GB/T2423.2-2008 (IEC60068-2-2:2007) High TempTest Method Bb

GB 2423.1-2008 (IEC68-2-1) Low Temperature Test Method: Test A

GJB150.3-1986 High Temperature Test

GB/T2423.3-2006 (IEC60068-2-78:2007) Constant Damp Heat Cab Test Method

GB/T2423. 4-2008 (IEC60068-2-30:2005) Alternating Damp Heat Test Method Db

GJB150.3(ML-STD0-810D) High Temperature Test Method

GJB150.4 (MIL-STD-810D) Low Temperature Test Method

GJB150.9-1986 Equipment Environmental Test Method: Damp Heat Test

GJB4.5-1983 Marine Electronic Equipment Environmental Test Constant Damp Heat Test

GJB4.6-1983 Handover of the environmental test of Ship Electronic Equipment Damp Heat Test

GJB367.2-1987 Communication Equipment General technical Conditions Environmental Test Method 411 Damp Heat Test

GJB360.8-87(MIL-STD-202f) High Temperature Life Test

GB10592-2006 High and Low Temperature Test Chamber Technical Conditions

GB/T10589-2008 Cryogenic Test Chamber Technical Conditions

GB/T10586-2006 Wet Heat Test Chamber Technical Conditions

GJB150.9-1986 wet heat test


Specification parameters:

1. Inner Size: Basically, it is made according to user's requirements or product size, and installation location can be provided to our technical staff for evaluation.

2. Temperature range: Type A: 0℃ Type B: -20℃ Type C: -40℃ Type D: -70℃~+85℃

3. humidityScope: 30~95%RH

4. Temperature Uniformity: ≤ ±2.0℃

5. Temperature variation: ≤±0.5℃

6. Humidity variation: +2-3%RH

7. Cooling rate: 0.7℃~1℃ (idle)

8. Heating rate: 1~3℃ (idle)



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