摘要
工业分析仪是用于煤炭中灰分、挥发分和水分测量的一种计量器具。本文通过对工业分析仪测量结果的不确定度进行分析和评定,并对不确定度出现的原因进行分析,以期为计量人员在工业分析仪的操作使用及评估中提供参考。
Industrial analyzer is a measuring instrument used for measuring ash content,volatile matter,and moisture in coal.This article analyzes and evaluates the uncertainty of the measurement results of industrial analyzers,and analyzes the reasons for the uncertainty,aiming to provide reference for metrology personnel in the operation,use,and evaluation of industrial analyzers.
作者
潘恒
PAN Heng(Fushun Inspection&Examination Certification Center,Fushun 113006,China)
关键词
工业分析仪
计量检定
示值误差
不确定度
industrial analyzer
metrological verification
indication error
uncertainty
