Series
WGD/SH Constant Low/High Temperature & Humidity Test Chambers
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 2423.3, i.e. "Basic Environmental Test Regulations of Electronic
Products, Test Ca: Constant humid & thermal test method".
Main
Technical Data
Model
WGD/SH080
Temperature
regulating range
10ْC~200ْC
Thermostatic
fluctuation
≤±0.5ْC
Humidity
Windage
+2
% RH
-3
Humidity
regulating range
45~98%
RH
Power
voltage
220V
50Hz
Total
power
1.1kW
Dimensions
of working chamber (D×W×H) (mm)
400×350×600
Overall
dimensions (D×W×H) (mm)
1100×550×800
Series GDW/SH Alternating Constant
Temperature & Humidity Test Chambers
ID
Model
Dimensions of working chamber
D×W×H(mm)
Temperature regulating range
Other Technical Data
Attention
40
WGD/SH7005
350×320×450
-70ْC~+85ْْC
Temperature fluctuation : at high temperature: ≤±0.5ْC
at low temperature: ≤±1ْC
Temperature uniformity: ≤2ْC
Temperature warp:
at high temperature: ≤±2ْC
at low temperature: ≤±3ْC
Relatively humidity: 45%~98%RH
Relatively humidity deviation: