Overview
The closed heater is a heating equipment for laboratories of industrial and mining enterprises, schools, scientific research institutes, agricultural environmental protection departments, etc. It is widely used, and the furnace temperature can be electronically stepless (optional) or mechanically adjusted, which is convenient to use, safe and energy-saving. The model is 2KW, the highest temperature is 500 ° C, Temperature range RT +~ 500 ° C, Heating power 2KW, Power supply voltage 220V 50Hz.
Features
1. Adopt imported energy adjustment switch to realize stepless speed regulation or mechanical stepwise regulation of Heating power.
2. The furnace body is made of good steel plate, and the furnace plate and the heating wire die are stamped to increase the heat energy distribution and ensure the service life of the furnace plate.
3. Easy to operate, energy-saving, safe, long lifespan of heating devices, convenient for use with various heating appliances.
4. No open flame contact to enhance the safety of laboratory operators.
Principle
Heating power through the power supply to achieve stepless speed regulation, or mechanical short-circuit resistance wire to achieve polar regulation of heating, the use of resistance wire heating for heating.
Applications
Laboratories of industrial and mining enterprises, schools, scientific research institutes, agricultural environmental protection departments, etc
Steps
Connect the power supply (220V 50Hz).
2. Select electronic stepless or mechanical step-adjusted furnace temperature as required.
3. Temperature range (RT +~ 500 ℃).
4. Start the heating and monitor the temperature.
Notice
• Power supply voltage matching 220V 50Hz.
• Pay attention to no open flame contact during operation to ensure safety.
• Regularly check the status of the furnace body and stove plate to avoid overheating damage.
• Turn off the power supply in time after use to save energy and prolong the life of the equipment.
