自动电位滴定仪示值误差测量不确定度评定  

Evaluation of Uncertainty about Measurement of Indication Error of Automatic Potentiometric Titrator

作　　者：聂于佳 滕恒 NIE Yujia;TENG Heng

机构地区：[1]重庆市计量质量检测研究院

出　　处：《计量与测试技术》2020年第1期94-96,共3页Metrology & Measurement Technique

摘　　要：按照JJG 814-2015规定,自动电位滴定仪需进行电计示值误差和仪器示值误差检定,本文例举对这两项检定结果进行不确定度评定,供相关人员参考。According to JJG 814-2015,the automatic potentiometric titrator needs to carry out the verification of the indicating value error of the electrometer and the indicating value error of the instrument. This paper gives an example to evaluate the uncertainty of these two verification results for the reference of relevant personnel.

关 键 词：不确定度评定 自动电位滴定仪 电计示值误差 仪器示值误差 

分 类 号：TM54[电气工程—电器]