Location: Home > News > Read
 Drying box series
 Incubator series
 Test box series
 Dry culture dual purpose box series
 Artificial climate box series
 Sterilizer series
 Flume and water tank series
 Thermostat series
 Water bath series
 Distiller series
 New vacuum drying oven
 
 
 
Read

Analysis of experimental equipment vacuum drying box principle

Time:2016-06-24 16:37:52

Vacuum drying chamber is designed for drying thermosensitive, decomposable and oxidizable substances. It can be filled with inert gases to the interior of the chamber. Especially for complex components, it can also be quickly dried. The product has the following characteristics:

1. Storage, heating, testing and drying are carried out in an oxygen-free or inert gas-filled environment, so they do not oxidize.

2. Tightness and tightness of the box can be adjusted, and the silicone rubber door seal ring with integral molding ensures high vacuum in the box.

3, tempered, bulletproof double glazing door to observe objects in the studio, at a glance.

4. The studio is made of stainless steel plate (or drawing board) to ensure that the product is durable.

5. Cuboid studio, make the effective volume reach the maximum, microcomputer temperature controller, accurate and reliable temperature control.

6. The shortest heating time is less than 50[%] compared with the traditional vacuum drying box.

The drying box is a large volume container that can be set to keep the temperature constant and dry the wet glassware. The temperature in the oven can be set on the control knob on the front panel. The actual temperature can be read directly from the thermometer attached thereto. Because the boiling point of water is one hundred degrees Celsius, the temperature of a Baidu will dry the glassware quickly.

However, when the temperature is above eighty degrees, the vapor pressure of the water is quite large enough to dry the wet utensils quickly. Moreover, even in quantitative analysis experiments, all drying utensils are used at room temperature, so the time required to return to room temperature for overheated utensils will be lengthened; therefore, the temperature of the drying chamber does not have to be set above the boiling point of water. The dryer can also be used to dry chemicals. If small molecules adsorbed on the surface of the compound are to be removed, the temperature of the dryer must be set above 120 degrees Celsius and heated for two hours before the water molecules can be removed, so that the true weight of the compound can be measured.

Because the drying box is provided by electricity heat, and wet goods will be conductive, so in use should be careful not to leakage of electricity, so the general drying box must be grounded to use to ensure safety. If there is no ground wire to ensure that there is no leakage of electricity in the oven; if there is a slight leakage of electricity, you can try to pull out the socket and insert the socket in the opposite direction, if there is no leakage of electricity can be used carefully, if there is still leakage of electricity should be stopped immediately.





Contact Us
Jiaxing Zhongxin Medical Instruments Co.,Ltd.
address:Shengdang Industrial Zone,Haiyan Country,Zhejiang,Province,China,314311
Tel:0086-0573-86788300/86723705/86723706 Fax:0086-0573-86722355
E-mail:webmaster@zxyl.net Website : http://www.zxyl.net
Copyright 2016 © Jiaxing Zhongxin Medical Instruments Co.,Ltd. All rights reserved.