Shanghai Laboratory Instrument Works Co., Ltd.

Model 302A Temperature Damp Heat Regulation Chamber

Model 302A are assembling in the workshop
Model 302A

  The regulation chamber is suitable for humid and thermal tests of various small electric appliances and meters, materials, elements, etc. It can also be used for ageing test. By adopting the latest most reasonable structure and the most stable and reliable control system, the chamber features elegant appearance, easy operation, safety, high accuracy for temperature and Damp Heat control, etc. It is really ideal equipment for tests under constant temperature and humidity.


Main Technical Data



Temperature regulating range

Room temperature rising 10~70ْC

Thermostatic fluctuation


Humidity regulating range

% RH

Humidity regulating range

Room temperature +10ْC: 95% RH
At 70ْC: 50%~95% RH

Power voltage

220V 50Hz

Total power


Dimensions of working chamber (D×W×H)

400×500×500 (mm)

 Overall dimensions (D×W×H)

570×900×1510 (mm)

Gross weight


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