Principle, Application and Type Selection of Electric Heating Low Temperature Vacuum oven

Electrically heated low-temperature vacuum Drying Oven is a kind of heating equipment commonly used in laboratory, industrial and scientific research fields, mainly used for low-temperature drying, dehumidification, degassing and other treatment of samples. This article will introduce the working principle, application fields and selection points of electrically heated low-temperature vacuum Drying Oven to help readers better understand and choose the equipment that suits their needs.

How it works

The working principle of the electrically heated low-temperature vacuum Drying Oven is based on electric heating and vacuum drying technology. Its main components include heating devices, vacuum systems, control systems, etc. First, the heating device converts electrical energy into heat energy to heat the air inside the Test Chamber to a set temperature. The vacuum system then extracts the air from inside the chamber to create a low-pressure environment. Due to the decrease of the boiling point of water in the vacuum environment, the water on the surface of the sample evaporates rapidly, and the purpose of low-temperature drying is realized. The control system adjusts the working state of the heating device and the vacuum system according to the preset temperature and vacuum degree, and keeps the temperature and pressure inside the Test Chamber stable.

Scope of application

In scientific research institutions and university laboratories, electrically heated low-temperature vacuum Drying Ovens are often used for low-temperature drying, dehumidification and degassing of biological samples, drugs, chemical reagents, etc., such as biological experiments, chemical synthesis, etc.In the industrial production process, the electrically heated low-temperature vacuum Drying Oven can be used for low-temperature drying, degassing and dehumidification of precision parts, electronic components, powder materials, etc., such as semiconductor manufacturing, powder metallurgy and other fields.In medical institutions, electrically heated low-temperature vacuum Drying Ovens are often used for low-temperature drying, disinfection and sterilization of medical devices, drugs, implants, etc., to ensure the safe use of medical devices and drugs.

Selection points

When choosing an electrically heated low-temperature vacuum Drying Oven, it is necessary to select the temperature range and control accuracy of the Test Chamber according to the actual needs to ensure that it can meet the low-temperature drying needs of different samples.According to the characteristics of the sample and the process requirements, the vacuum requirements of the Test Chamber are determined, and the Test Chamber with the appropriate vacuum degree can be selectedBetter drying results.The volume and internal structure of the chamber are determined according to the size and number of samples, ensuring that the samples can be accommodated and a uniform heating and drying environment is provided.The safety performance of the Test Chamber includes the safety protection measures of the vacuum system, overload protection, etc., and the selection of the Test Chamber with good safety performance can ensure the safe and stable operation of the equipment.

epilogue

As an important drying equipment, electrically heated low-temperature vacuum Drying Oven plays an important role in laboratory research, industrial production, medical and health and other fields. The correct selection of the right Test Chamber is of great significance to ensure the smooth progress of laboratory work and the improvement of product quality.