一种根据被测对象的真实温度检定红外温度计的新方法

摘要

A new method for calibrating infrared thermometers is proposed. Using the method, the thermometer can be calibrated directly against the target source instead of a blackbody. Moreover, it also avoids both the measurement of the spectral emissivity and the knowledge of the spectral responsivity of the thermometer.%提出了一种检定红外温度计的新方法.应用此方法,检定温度计是直接对准被测对象而不是黑体.此外,它回避了光谱发射率的测量和温度计光谱响应度的数据.