电子秤计量比对中重力加速度影响分析

Electronic scales measuring the comparison analysis of acceleration of gravity effects

电子秤计量比对中,重力加速度的差异会对示值造成一定的影响,其影响量可以通过修正值反映出来。因此在计量比对方式设计中,必须对修正值的量值进行分析和评估,以确定采用传递标准流转至参比实验室方式或固定地点比对方式。文中从修正值、传递标准的稳定性数据,计量比对的判定等方面进行分析,可以较好地为计量比对方式的论证提供一种技术参考。

Electronic scale metering alignment, the difference of acceleration of gravity can cause certain influence to the value, its influence can be reflected through the revised. So in the design of measuring comparison way, must to analyze and evaluate the revised quantity to determine the standard flow way to reference laboratory or fixed location than way. This paper from the revised, stability data transfer standard, measurement than judgment analysis etc., can be better for measuring way of demonstration to provide a technical reference.