衡器校准的必要性和可操作性  

Necessity and operability of the weighing instrument calibration

作　　者：姚庆全 韩胜利[1] 王凤海[1] 黄希顺[1] 王桂兰[1] 

机构地区：[1]天津市计量技术研究所

出　　处：《衡器》2006年第3期42-44,共3页Weighing Instrument

摘　　要：衡器的误差实际上是连续变化的,但是目前的检定规程允差标准却是分阶段不连续的,给出的结论也是笼统的,然而在实际使用中是需要明确误差的。本文介绍了通过采取校准的方法,可实现对衡器性能较全面的评价。既保证了规程的执行,又满足了实际的需求。In fact, weighing instrument error continuously changes, but the present permissible error standard of verification regulation was discontinuous and divided the stage, the conclusion was also general, but it needed to be clear about the error. Through the calibration method, it was more comprehensive appraisal for weighing instrument performance. Both has guaranteed the regulation execution and has satisfied the actual demand.

关 键 词：实际误差的连续性 允差的跳跃特点 衡器校准 

分 类 号：TH715.1[机械工程—测试计量技术及仪器]