辐射温度计标定误差分析  

The Analysis of Errors to Calibration with Radiation Thermometer

作　　者：田丰[1] 闫秀丽[1] 王蓬 周玮[3] 

机构地区：[1]沈阳航空工业学院计算机系 [2]冶金部自动化院 [3]东北大学自控系

出　　处：《沈阳航空工业学院学报》1998年第1期20-24,共5页Journal of Shenyang Institute of Aeronautical Engineering

摘　　要：本文通过理论分析和实验，建立了标准辐射温度计和被检辐射温度计因工作波长不同而产生的标定误差公式，通过几种典型黑体空腔温度分布的测量及有效发射率的计算，讨论了分别以标准辐射温度计和接触温度计校准被检辐射温度计时的误差及其走向。The calibration errors formula of using standard thermometer and being measured radiation thermometer by working wavetength's different has been built.The standard radiation thermometer and contact thermometer calibrated it's accuracy and tendency of measured thermometer was discussed in the paper through some model blackbody pyrometer thermometer distribution's measured and calculated of effictive emissivity's.

关 键 词：辐射温度计 精度 在线黑体 误差 标定 

分 类 号：TH811.06[机械工程—仪器科学与技术]