摘要
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。
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.
出处
《计量学报》
CSCD
北大核心
2002年第2期113-115,共3页
Acta Metrologica Sinica
关键词
检定
红外温度计
光谱发射率
温度测量
Calibration
Infrared thermometer
Spectral emissivity
Hybrid techniques
