Shanghai Laboratory Instrument Works Co., Ltd.
 

Walk-in Low/High Temperature Testing Rooms

 
6m3
21m3
16m3
 

  Can test the capacities of various productions and materials under the environments of different temperature and humidity, it is applied to the standard of GB/T 2423.1.2, i.e. "Basic Environmental Test Regulations of Electronic Products, Test Ca: Constant humid & thermal test method".

 

Main Technical Data

Model

Cubage
(m3)

Dimensions of working chamber
(D×W×H)

Temp. regulating range

Other technical Data

WGD64 or 44
4
1500×1500×1800
-60ºC or -40ºC~+130ºC

Thermostatic fluctuation:

At high temp. : ≤±0.5ºC

At low temp. : ≤±1ºC

Temperature uniformity: ≤2ºC

Temperature deviation:

At high temp. : ≤±2ºC

At low temp. : ≤±3ºC

WGD66 or 46
6
1970×2100×1500
-60ºC or -40ºC~+70ºC
WGD68 or 48
8
1970×2100×1950
-60ºC or -40ºC~+70ºC
WGD610 or 410
10
1970×2100×2400
-60ºC or -40ºC~+70ºC
WGD612 or 412
12
1970×2100×3000
-60ºC or -40ºC~+70ºC
 
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