Double walled construction, inner made out of richly anodized aluminimum or stainless steel sheet and outer that ot thick mild steel duly finished in stoving enamel paint. Gap is filled with glass wool for temp. insulation. A circulation fan has been provided to maintain uniform temp. & humidity through out the chamber. Nichrome heating elements are provided to heat the chamber effectively.
Temperature range from ambient to 600C is controlled by a thermostat. L-shaped thermometer is created by generating steam by heating water is a stainless steel reservoire by an immersion heater and subsquently condensation from atmospheric humidity to 95% + 3% RH.
The double walled door has been provided with a double wall clear glass window for observation in the chamber without opening the door and distrubing chamber conditions.
A control panel has been provided on left of te body and is provided with all control switches, indicators etc. Equipment to work on 220 V AC 50 Hz single phase. Supplied complete with cord & plug without hygrometer.

Geeral specifications as above but with added specifications for low temp. control & humidity. The inner working chamber is made out of stainless steel. The temperature can be controled from 50C to 550C + 20C and humidity from 55% to 95% + 5% RH through an electronic digital controller -cum- indicator.
Temperature below ambient is controlled by hermatically sealed compressor complete water reservoired heated by immerion heaters are provided to creat humidity. Complete with all accessories. Control panel provided with control switched ans indicators.
The equipment to work on 220 V AC 50 Hz single phase. Provided with plug & cord but without hygrometer.