经济型微机温控仪是为取代传统的电子电位差计而设计的一种控温装置,由于是以MCS-51系列单片微机8031为核心,以热电偶(热电阻)作为传感器,以数字直控方式控制加热部件工作,并具有较低的造价和高的性能价格比,故名“经济型微机温控仪”(以下简称温控仪)。该温控仪可与多种规格的工业电阻炉、烘箱和其它加热装置配套,实现多台阶、多温区控温,达 Economical microcomputer temperature controller is designed to replace the traditional electronic potentiometer and a temperature control device, as is the MCS-51 series of single-chip microcomputer 8031 ​​as the core, with thermocouple (thermal resistance) as a sensor to the digital Direct control of heating parts work, and has a lower cost and high cost performance, hence the name “economic microcomputer temperature controller” (hereinafter referred to as the temperature controller). The temperature controller with a variety of industrial resistance furnace, oven and other heating devices supporting the realization of multi-level, multi-temperature zone temperature, up to