热电偶和热电阻温度计属于接触式温度计,由于其无法替代的优点成为工矿企业常用的温度测量元件。正确的安装热电偶和热电阻传感器是保证其测量精度和使用寿命的重要因素。 Thermocouples and RTD thermometers are contact thermometers that have become common temperature measurement components for industrial and mining companies due to their irreplaceable advantages. The correct installation of thermocouple and RTD sensor is to ensure that its measurement accuracy and service life of an important factor.