What should we pay attention to before the use of vacuum drying oven?

 The use of a vacuum drying oven is different from that of an ordinary drying oven. What should we pay attention to before the use of a vacuum drying oven? The following content is introduced by Kangheng Instrument.

1. The door handle pulls up and then pulls out to the right to open the outer door;

2. Hold the shelf with your hand, then pull the shelf horizontally out of the shelf can be moved;

3. Remove the shelf accessories inside the equipment, wipe the shelf with gauze, and clean the sealing ring of the inner liner mouth and the inner wall of the box body;

4. Put the shelf into the equipment according to their own drying or experimental requirements, then push the shelf horizontally inward to the appropriate position of the shelf, the shelf can be completed installation;

5. Connect the vacuum pump interface with the vacuum interface on the rear side of the oven body with a vacuum tube (user-provided);

6. Use if need to put the article when going up in the same shelf, want to put a space to facilitate article dry between each other.

7. The outer door is closed, and the outer door is closed with a little force to press inward, while the door handle is pressed downward;

8. Vacuum valve switch on the panel should be in the closed position.

Vacuum drying oven DZF series with double explosion-proof glass, the use of more secure, vacuum after the formation of negative pressure, multiple protection. The vacuum pump equipped by the factory can reach the required negative pressure value in less than ten minutes. The temperature rise in the vacuum environment is much faster than that in the ordinary oven.

vacuum drying oven