电子天平的误差及保证其称量准确度的剖析

The error of the electronic balance and the analysis of the accuracy of its weighing

电子天平是当前一种比较常用的称重仪器,同时也是目前比较先进的测量方法,电子天平主要是依照电磁力平衡的原理,对物体的重量实施准确的测量,与传统的称量器具相比,电子天平称重更加的准确,并且可以通过数据展现的方式直接展现出来。本文重点对电子天平的主要工作原理分析,然后对影响电子天平称量结果精确性的主要原因加以探讨,最终针对性提出了降低天平秤称量误差的主要方法。

Electronic balance is currently one of the more common weighing instrument, but also more advanced measurement methods at present, electronic balance is mainly according to the principle of electromagnetic force balance to implement accurate measurement of the weight of the object, compared with the traditional weighing apparatus, weighing electronic balance, the more accurate, and can be directly displayed by means of data show. This article focuses on analyzing the main working principle of electronic balance, and then influence the electronic weighing scales results accuracy were discussed, the main reasons for the final targeted puts forward a method to reduce errors of scale weighing scales.