When choosing a high-temperature atmosphere tube furnace at 1200 ℃, multiple factors need to be considered to ensure that the selected equipment can meet the specific needs of experiments or production. Let's take a detailed look at what aspects need to be noted below!

A commonly used 1200 degree atmosphere tube furnace (click on the image to view product details)

1. Furnace material and structure
Material: The furnace should be formed by vacuum adsorption of high-purity alumina fiber, which has good high temperature resistance and insulation effect. Meanwhile, high-purity quartz tubes should be selected as furnace tubes, which are resistant to most acids, bases, and salts and suitable for air or vacuum environments.
Structure: The equipment should adopt a double-layer air-cooled structure to improve its stability and service life. In addition, the spacing and pitch of the resistance wires inside the furnace should be carefully designed to ensure the balance of the temperature field.

2. Heating element and temperature control system
Heating element: Priority should be given to selecting heat-resistant resistance wires to ensure heating efficiency and stability.
Temperature control system: The temperature control system should have high precision and reliability. If PID regulation is used, multiple temperature rise and fall programs can be set to meet complex heating requirements. The temperature control accuracy should reach ± 1 ℃ or higher to ensure the accuracy and reproducibility of the experiment.

3. Atmosphere control and vacuum system
Atmosphere control: The equipment should have atmosphere control function and be able to introduce various atmospheres (such as inert gases, reducing gases, etc.) to meet different experimental needs. Meanwhile, the atmosphere control system should be stable and reliable to ensure the safety and accuracy of the experiment.
Vacuum system: The vacuum system should have efficient vacuum pumping capability and be able to pump the vacuum degree inside the furnace tube to the required level (such as 10Pa, 0.1Pa or higher). In addition, the vacuum system should have stability and reliability to ensure the smooth progress of the experiment.

4. Safety performance and protective measures
Safety performance: The equipment should have complete safety performance, such as over temperature protection, disconnection protection, power-off protection, etc. These protective measures can promptly cut off the power supply in case of equipment failure, preventing accidents from occurring.
Convenience of operation: The device should have a user-friendly interface and convenient operation methods to reduce operational difficulty and improve work efficiency. At the same time, the equipment should have comprehensive fault diagnosis and alarm functions to promptly detect problems and take measures.

5. After sales service and technical support
After sales service: Choose a manufacturer with a comprehensive after-sales service system for cooperation to ensure that the equipment can receive timely and effective maintenance and upkeep during use.
Technical support: Manufacturers should have a professional technical support team that can provide technical support for equipment installation, debugging, training, and other aspects. At the same time, manufacturers should have rich industry experience and professional knowledge, and be able to provide customized solutions according to customer needs.

Customized 1200 degree rotating inclined high-temperature tube furnace (click on the image to view product details)

So, when choosing a 1200 ℃ high-temperature atmosphere tube furnace, it is necessary to comprehensively consider factors such as furnace material and structure, heating elements and temperature control system, atmosphere control and vacuum system, safety performance and protection measures, as well as after-sales service and technical support. By comprehensively comparing factors such as product performance and price from different manufacturers, one can choose the equipment that is more suitable for their own needs.Click to learn more tube furnaces! Or click on online customer service to learn more about product information!