Brief Introduction of the Vacuum Drying Oven 1.The drying oven body is made of high quality cold-rolled steel sheet powder coated which is tuff and rustproof. 2. The chamber is made of high quality stainless steel chamfer angled which is smooth and very easy to clean. 3. Between the oven body and the chamber itâ??s stuffed with high quality thin glass fiber thermic insulant which has fine heat insulation feature. So the temperature in the chamber is stable and accurate without interference from the environment. 4. It is easy to observe the inner samples through the double glass door (in the front it is armoured glass). The double glass door also has good heat preservation to protect the operator from scald. 5. The heat resistant silicone rubber sealant between the chamber and the glass door ensures the high vacuum level in the working chamber. 6. The heater is installed around the outside surface of the chamber to enhance the temperature uniformity and to serve the convenience of inner chamber cleaning. 7. The microchip intelligent digital temperature controller has industrial PID auto-tuning function and 4-digits double LED display. It has the features of high temperature control accuracy, high anti-interference and easy operation. (Refer to the detailed controller manual) Application of the Vacuum Drying Oven This vacuum drying oven is used for the laboratory and workshop in the research institutes, colleges, industrial enterprises to dry or heat treatment. The advantages of drying in the vacuum environment are as followed: 1) Low temperature is applicable. 2) To avoid oxidation for some heat-sensitive samples. 3) To avoid sterilization with air. 4) Without any dust.