Overview
BOZHEN BZ- 2.5-10 integrated box type resistance furnace adopts overall design and humanized menu design, equipped with industrial PID self-tuning control technology, with LCD high luminance and wide window digital display, accurate and stable temperature control. The device supports boot timing or thermostatic Timing function after setting temperature, microcomputer intelligent control effectively solves the problem of temperature overshoot, and has the function of fault sound and light alarm and automatic cutting off heating output.
Features
1. Using domestic professional technology, the furnace shell is made of good steel plate folding welding and drawing, and the control box and the furnace body are integrated in structure, with beautiful appearance and easy installation
2. The inner lining is a rectangular overall lining made of high aluminum and silicon carbide refractory materials, and the heating element is a helical structure wound with iron, nickel, chromium and aluminum alloy wires. 4-sided heating
3. The furnace is a sealing structure, and the refractory fiber aluminum silicate cotton and diatomaceous earth products are used between the furnace and the furnace shell to build the insulation layer
4. The outer box shell adopts good cold plate after phosphoric acid film salt treatment, high temperature spray, Color is computer gray, wear resistance and high temperature resistance
5. Equipped with PID Control system, display accuracy 1 ℃, Working time can be set, thermostatic time reaches automatic shutdown
6. Built-in secondary over-temperature protection device, over-temperature alarm and automatic interruption, safe and reliable
Principle
After the temperature of the resistance furnace is set by the microcomputer intelligent Control system, the meter controls the heating output by itself. The heating element is made of high temperature resistance wire wound into a spiral shape, which is passed through the wire grooves on the upper, lower, left and right of the inner furnace lining to achieve 4-sided heating. Temperature measurement is carried out by K-indexed nickel-chromium-nickel-silicon Thermocouple, PID adjustment technology ensures temperature control accuracy, and the full scale can adjust thermostatic operation.
Applications
Laboratory heat treatment, material sintering, high temperature experiment, industrial heating treatment
Standards
PID adjustment standard, Thermocouple K indexing standard
Steps
1. Connect the power supply and ensure that the voltage is 220V 50Hz.
2. Set target temperature and Working time by controller
3. Start the equipment, the system automatically starts heating and thermostatic operation
4. After the thermostatic time arrives, the equipment automatically stops
Notice
• Check whether the Power supply voltage meets the 220V requirement before use
• Make sure the Thermocouple is installed correctly and enter from the top of the furnace body
• The over-temperature protection device needs to be checked regularly to ensure normal function
• Avoid touching high temperature parts when the equipment is running to prevent burns
• Keep the furnace well ventilated to avoid overheating
• After shutdown, wait for the equipment to chill down before cleaning or maintenance
