电子秤示值误差测量结果的不确定度评定

Electronic scale error of indication evaluation of uncertainty measurement results

本文以ACS-30型电子秤为例介绍了电子秤测量结果不确定度的来源和评定方法,并通过实际测量,计算电子秤的标准不确定度,合成标准不确定度以及扩展不确定度。

This paper, using ACS-30 electronic scale for example, introduces the sources and evaluation method uncertainty of electronic scale, calculation electronic scale through the actual measurement of the standard uncertainty, and combined uncertainty and expanded uncertainty.