Climate environmental testis to provide a natural or artificially simulated climatic environmental condition for a product, electronic component or material to assess the expected impact of the actual use environment on the performance of the product or material, with the aim of improving the environmental adaptability of the product through exposing the product defects inthe aspects of component selection, structural design or work flow.
Test type | Main indicator | Applicable standard |
Temperature test |
Working volume: 5000(mm)x 4000(mm)x 3000(mm)
Temperature range: -70°C~ + 150°C
Humidity range: 20%RH~ 95% RH
Temperature change rate:≤10°C/min
|
GB/T2423/IEC60068
GJB150
GJB150A
|
Humidity test | ||
Temperature shock test | ||
Low air pressure test |
Working volume:1300(mm)x1300(mm)x1400(mm)
Pressure range: normal - 0.5kpa
|
GB/T2423/IEC60068
GJB150
GJB150A
|
Salt spray test |
Working volume: 750(mm)x 1100(mm)x 550(mm)
Spray method: continuous, cycle optional
|
GB/T2423/IEC60068
GJB150
GJB150A
|
Sand dust test |
Working volume:5000(mm)x4000(mm)x3000(mm)
Time setting: continuous, cycle
Flow control: ≤ 60 times/ hour shell volume
Dust particles:≤75μm
|
GB/T2423/IEC60068
GJB150
GJB150A
|
Rain test | IPX4、 IPX5、 IPX6 |
GB/T2423/IEC60068
GJB150
GJB150A
|