How to control and measure the temperature of a blackbody furnace? Shanghai Mingce is here to tell you

The development of blackbody furnaces is rapid, and in just a few years, they have been widely applied in various industries. With the rapid development of blackbody furnaces, the types of blackbody furnaces have also undergone earth shaking changes,MIKRON Blackbody Furnace、M315 Blackbody Furnace、M390 Blackbody Furnace、 M330 blackbody furnace and others are all types of blackbody furnaces. The application range of blackbody furnace is very wide, but do you know how to control and measure temperature of blackbody furnace?
*Point: Blackbody Furnace Temperature Control System
The three-stage heating method used in the blackbody furnace heats the body cavity of the blackbody furnace, and the DWK-703 high-precision temperature control device is used to achieve automatic heating and temperature control. The temperature of the blackbody cavity is very stable, with a fluctuation of no more than 0.1 ℃/2b. The temperature control range of the temperature control system is generally between 100 degrees Celsius and 900 degrees Celsius, with a maximum heating power of 3520 watts. The heating power of the middle section of the furnace is about 2200 watts, and the heating power of the front and rear sections is about 600 watts.
Second point: Blackbody furnace temperature measurement system
The temperature measurement system of a blackbody furnace uses a platinum thermocouple and a constantan thermocouple that extend downwards to 200 degrees Celsius for temperature measurement. The blackbody furnace mainly measures the temperature difference at the bottom of the blackbody furnace cavity and the front, middle, and back of the cavity cavity above or below 200 degrees Celsius, including the temperature distribution of the blackbody furnace cavity wall. We can measure the output values of a platinum thermocouple and a constantan thermocouple by using the 1071 digital voltmeter from the UK. The thermocouples used have been calibrated in practice, and the division tables for each white are calculated based on the calibration values, which is convenient for temperature measurement.
In summary, Shanghai Mingce Electronic Technology Co., Ltd. introduces the temperature measurement and control of blackbody furnaces. With the continuous development of blackbody furnaces, the application scope of blackbody furnaces is also becoming more and more extensive. Only by mastering some of the working principles of the blackbody furnace in daily use can we truly understand it, which is also very helpful for the use of the blackbody furnace.

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