Overview
JINGHONG SXL-1208 programmable box heater is a high temperature heating equipment for industrial and mining enterprises, Universities & colleges, laboratories, R & D institutions for elemental analysis and determination, small steel quenching, annealing, tempering and other heat treatment, as well as metal, ceramic sintering, dissolving, analysis and other high temperature heating use.
Features
1. Adopt microcomputer intelligent temperature control instrument, easy to operate, accurate and reliable temperature control, with dual digital display of set temperature and measured temperature.
2. Equipped with a 30-stage programmable controller, it can simplify the complex test process and achieve automatic control and operation.
3. Special door structure design, the furnace door is convenient to switch on and off, and the high-temperature surface does not face the user after opening, and the furnace door platform can place heating objects.
4. The furnace door and the box panel are made of stainless steel, which is resistant to corrosion and high temperature without deformation.
5. When the furnace door is opened or closed, automatically cut off or connect the heating system power supply to ensure safe use.
6. Adopt corrosion-resistant lightweight furnace (refractory brick or ceramic fiber optional), durable.
7. Ceramic fiberboard is used as heat insulation material, which has good heat insulation effect and low surface temperature of the box shell.
Optional embedded printer or RS-485 Communication interface.
9. Optional SMS monitoring and alarm system.
Principle
The heater precisely controls the input Power through a microcomputer intelligent temperature controller, which drives the iron-chrome-aluminum high-resistance wire in the furnace to heat up and generate high temperature. The thirty-segment programmable controller allows users to preset complex temperature-time programs to automate the heating, heat preservation and cooling process. The furnace door safety interlock device automatically cuts off the heating power when the door is opened to ensure safe operation.
Applications
Industrial and mining enterprises, Universities & colleges, laboratories, R & D institutions for elemental analysis and determination, small steel heat treatment (quenching, annealing, tempering), cermet sintering, cermet dissolving, high temperature analytical heating
Steps
1. According to the heating requirements, set the target temperature through a microcomputer temperature controller or program a multi-stage temperature.
2. Put the sample to be processed into the furnace and ensure that it is placed securely.
3. Close the furnace door, and the system automatically turns on the heating power to start heating up.
4. Monitor the real-time temperature and set temperature through the dual digital display interface.
5. After the heating procedure is completed, open the furnace door to remove the sample after the furnace temperature has dropped to a safe range.
6. After use, turn off the power of the device.
Notice
• When the furnace door is opened, the heating power will be automatically cut off, please do not force the heating to start in the open state.
When opening the furnace door, please be careful to avoid contact with the high temperature part of the furnace mouth, although the design has made the high temperature not facing the user.
• After the high temperature treatment is completed, you must wait for the temperature in the furnace to drop sufficiently to the safe range before opening the door to pick up the goods to prevent burns or sudden cold damage to the sample.
• When placing the sample, do not exceed the furnace volume and ensure that it is not in direct contact with the heating element.
Equipment should be placed in a well-ventilated, drying non-corrosion gas environment.
Regularly check whether the power line and equipment are properly grounded to ensure the safety of electricity use.
• Furnace material (refractory brick or ceramic fiber) can be selected according to the actual heating speed and energy saving needs.
