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该仪器主要用于以电阻为发热元件的电炉进行高精度程序控制的场合.在高温超导材料制备、特制陶瓷烧制、差热分析以及金属材料热处理等需要高精度控温的场合,也有广泛用途.该仪器采用热敏电阻为冷端温度传感器,热电偶为炉温传感器,并通过8031单片机求取实际炉温、采用参考模型自适应辅以比例、积分控制方
The instrument is mainly used for high-precision programmed control of electric furnaces with electric resistance as a heating element, and is widely used in the fields of high-temperature superconducting material preparation, special ceramic firing, differential thermal analysis and heat treatment of metal materials which require high-precision temperature control Use of the instrument thermistor as the cold junction temperature sensor, thermocouple temperature sensor, and through the 8031 microcontroller to obtain the actual temperature, the reference model adaptive with proportional, integral control side