Guangdong Yuanyao Test Equipment Co.,Ltd.
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What Is Working Principle And Advantages Of Precision Hot Air Oven

As we all know that precision hot air ovens have a wide range of applications. It can dry a variety of industrial materials and are general-purpose drying equipment. And it has the characteristics of fast heating, good insulation, easy operation and safety.


The working principle of the precision hot air oven is to control the temperature through the connection of the digital display instrument and the temperature sensor. The hot air circulation air supply method is adopted. The hot air circulation system is divided into horizontal and vertical. The wind source is precisely calculated. The air source is driven by the air supply motor to drive the wind wheel through the electric heater to send the hot air to the air duct and enter the inner chamber. The used air is drawn into the air duct to become the air source and recirculated and heated. This will effectively improve temperature uniformity. If the door is opened or closed during use, the air circulation system can quickly back to the operating temperature value.


There are many advantages of Yuanyao precision hot air oven:
1. It has three-dimensional appearance makes the oven looks more beautiful;
2. The inner box is fully welded to prevent air leakage;
3. The inner and outer boxes are sealed with double-layer sealing strips to effectively ensure the tightness of the box;
4. The uniformity can be controlled at +/-2 c through 9-point test.
5. It has a wide application range and can dry all kinds of materials. It is ideal universal drying equipment.


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