硅光电池辐射测温的误差分析  

Measurement Temperature Tolerance Analysis of Si-light Cell Radiation

作　　者：白日午[1] 王浦[1] 

机构地区：[1]河北科技大学电气信息学院

出　　处：《焊管》2003年第4期21-24,61,共4页Welded Pipe and Tube

摘　　要：根据硅光电池特性、辐射测温原理 ,分析了硅光电池探测灵敏度和测量距离、测量通路介质、辐射率等对全辐射温度计、单色温度计、比色温度计测温精度的影响。According to the characters of Si-light cell and theories of light radiation temperature measurement,it analyzes that elements such as sensitivity of temperature measurement of Si-light cell and measurement distance,measurement media path,radiation ratio,affects measurement precision of the full radiation thermometor,single color thermometor and color contrast thermometor.

关 键 词：辐射测温 距离系数 介质吸收 辐射率 比色测温 硅光电池 误差分析 温度计 

分 类 号：TH811[机械工程—仪器科学与技术]