电子定量秤的检定  

Verification of electronic quantitative scale

作　　者：张继东 唐彦昆 

机构地区：[1]哈尔滨博实自动化股份有限公司

出　　处：《衡器》2014年第7期11-14,共4页Weighing Instrument

摘　　要：关于电子定量秤的计量检定就是通过测量称重后的料袋的实际重量,计算最大允许偏差和最大允许预设值偏差与标准偏差的比值是否在准确度等级要求的范围内,从而确定电子定量秤的准确度等级。Verification of electronic quantitative scale is that through measuring the actual weight bag after weighing to calculate the maximum allowable deviation and the ratio between the maximum allowed preset value deviation and standard deviation, which is weather in the range of accuracy requirements, so as to determine the accuracy of electronic quantitative scale.

关 键 词：电子定量秤 检定 最大允许偏差mpd 

分 类 号：TH715.193[机械工程—测试计量技术及仪器]