金店行业电子天平使用维护保养  

Maintenance of electronic balance in gold store industry

作　　者：秦勇田 曹高锋 王溪 

机构地区：[1]丹东市计量测试技术研究所

出　　处：《衡器》2018年第4期40-40,43,共2页Weighing Instrument

摘　　要：金店行业在选择使用电子天平时,首先要考虑电子天平的准确度(即分度值d)是否符合相关法规的要求,其次选择合适的量程(称量范围)还要考虑电子天平的一些辅助功能(去静电笔、称量工具等)可备有接口,以便将其与外部设备连接,应具有良好的耐压和绝缘性能,最后还要考虑一下电子天平的品牌和性价比,这与其操作的便利性、维护成本和售后服务等息息相关。Gold store industry choose to use electronic day at ordinary times,the first thing to consider the accuracy of electronic balance（i.e.,dividing the value of d）whether meet the requirements of the relevant laws and regulations,then choose the appropriate range（weighing range）,consider a few auxiliary function of electronic balance（to electrostatic pen,weighing instrument,etc.）can be equipped with interface,so that its connection with external devices,should have good withstand voltage and insulation performance,finally,consider the brands of electronic balance and ratio of it and this is closely related to the convenience of operation,maintenance cost and after-sales service.

关 键 词：电子天平 使用 维护保养 

分 类 号：TH715.1[机械工程—测试计量技术及仪器]