无线触头测温装置通过连续监测高压开关柜与断路器之间的接触点运行温度，可确定触点接头处的温度升高程度，当发生超温时，监测仪发出报警指示，从而避免由于触头温升过高而造成烧毁等严重事故。

The wireless temperature measuring device operating temperature through the contact point of contact between the high voltage switch cabinet and circuit breaker monitoring continuously, can increase the degree of contact determine the joint temperature, at high temperature, the monitor sends out the alarm indication, so as to avoid the contact temperature is too high and cause serious accidents such as burning.

无线触头测温装置以嵌入式微处理器为核心，采用低功耗设计、无线隔离等技术，具有隔离彻底、安装方便、抗干扰能力强、工作可靠等特点，能很好解决高电压状态下的温度测量问题。将温度传感器安装到带电触头上，监测仪主机的数字面板表显示出每个带电触头的温度值，并可将温度值通过RS-485接口传到上位计算机作进一步处理，实现开关柜温度的集中监测。

Wireless contact temperature measuring device based on embedded microprocessor, the design of low power consumption, wireless isolation technology, has the characteristics of convenient installation, complete isolation, strong anti-interference ability, reliable work, can solve the problem of temperature measurement of high voltage condition. The temperature sensor is mounted to the electrical contact, digital panel meter monitor host shows each contact temperature, and the temperature value through the RS-485 interface to the host computer for further processing, to achieve centralized monitoring of switch cabinet temperature.