Abstract：The phenomenon of size-of-source effect (SSE) is discussed and the coefficient of SSE is used for estimating the SSE property of the infrared thermometer. The experiment apparatus used for measuring SSE under lower temperatures condition is described, and several types of infrared thermometers are applied to the measurements of SSE. The experiment results indicate that the influence of SSE may be not considered at the diameters of the diaphragm hole being more than 40mm. This conclusion is suitable to the most industrial infrared thermometers.
赵泉钦,李文军,孙坚,余时帆,章龙飞,崔超. 较低温度条件下SSE影响红外温度计校准的实验研究[J]. 计量学报, 2012, 33(6): 509-512.
ZHAO Quan-qin,LI Wen-jun,SUN Jian,YU Shi-fan,ZHANG Long-fei,CUI Chao. The Experiment Study for SSE on Calibration of Infrared Thermometer under Lower Temperature Condition. Acta Metrologica Sinica, 2012, 33(6): 509-512.
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2012, Vol. 33 
