Vacuum drying oven and method of using electric oven

Designed for drying heat-sensitive, easily decomposable and oxidizable materials, the vacuum oven can be filled with inert gas, especially for complex materials. This product has the following characteristics:

1. The rectangular parallelepiped studio makes the effective volume reach the large size, and the microcomputer temperature controller is accurate and reliable in temperature control.

2, tempered, bullet-proof double-glazed doors to observe the objects in the work room, at a glance.

3, the box closure elastic can be adjusted, the overall molding of the silicone rubber door seal ring, to ensure high vacuum inside the box.

4. The studio is made of stainless steel (or wire drawing) to ensure the durability of the product.

5. Storage, heating, testing and drying are carried out in the absence of oxygen or in an inert atmosphere, so it will not oxidize.

6, zui short heating time, compared with the traditional vacuum drying oven than the heating time reduced by more than 50%.

The oven is a large-volume container that can be set to keep the temperature constant and dry the wet glassware. The temperature inside the oven can be set using the control knob on the front panel. The actual temperature can be read directly by the thermometer attached to it. Because the boiling point of water is one Celsius, the temperature of one must make the glassware dry quickly.

However, at temperatures above 80 degrees, the vapor pressure of the water is quite large, which allows the wet vessels to dry quickly. Moreover, even in the experiments for quantitative analysis, all the dried vessels should be used at room temperature, so the time required for the vessels with too high temperature to return to room temperature will be elongated; therefore, the operating temperature of the oven It does not have to be set above the boiling point of water. The oven can also be used to dry chemicals. If the small molecules adsorbed on the surface of the compound are to be removed, the temperature of the oven must be set at 120 degrees Celsius or above for two hours to be sufficient for water molecules. Go, so you can measure the true weight of the object.

Because the oven provides heat energy from electricity, and the wet items are conductive, it should be careful not to have leakage during use. Therefore, the oven should be grounded to ensure safety. If there is no ground wire, please confirm that there is no leakage in the oven; if there is slight leakage, try to pull the socket and insert the pin in the opposite direction. If there is no leakage, use it carefully. If there is still leakage, It should be deactivated immediately.

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