介质水的电磁流量计衬里

本文章主要介绍了：介质水的电磁流量计衬里,一体式电磁流量计工作原理,10e15电磁流量计,介质水的电磁流量计衬里等信息

ics17.120.10N12中华人民共和国国家标准GB/T18659-2002idtISO91041991封闭管道中导电液体流量的测量电磁流量计的性能评定方法Measurementoffluidflowinclosedconduits-Methodsofevaluatingtheperformanceofelectromagneticflow-metersforliquids2002一02一22发布2002一08一01实施中华人民共和国国家质量监督检验检疫总局发布www.bzfxw.comGB/T18659-2002目次前言····························，··。·······························，···········································tISO前言·········。···········。·································。··············································I引言··········。·············。········。·····················”····················································。?m1范围·············。···································。·······················································12引用标准············。·························。····························································13定义········································。。··················。··············。·····························24基本试验程序····································。······················································24.1一般要求·。························································································、····34.2安装·····。······················。·········································································34.3试验液体···················。·························································。·················44.4试验环境条件······················································。··································44.5试验期间正常校准条件······························································‘二‘·····54.6信号输出·，·。······················································································、····54.7零位校核···················································································。······、····54.8其他条件··················································。。·············。····························54.9流量计的校准要求和方法·······················。·············································55影响量影响的评定····································。······························，·····················一65.1概述········。··········“···································。··································。·······65.2内部影响·······························································································65.3外部影响························。····，····。·····，································。···················106其他影响量影响的评定试验·······························。···········································146.1磁场········，···························································································146.2输出负载阻抗····················································。·····································146.3长期漂移································································································146,4液体内的杂散电流·················································································‘二146.5射频干扰················································。······················?p>了解更多关于：电磁流量计方法，电磁流量计q等于，电磁流量计转换器与传感器，2007电磁流量计检定规程，山东电磁流量计信誉好，川仪横河电磁流量计选型样本，电磁流量计 找江苏信义 自动化，乐山电磁流量计，电磁流量计 dn150，电磁流量计对比超声波流量计，分体式电磁流量计厂家，分体式电磁流量计不准，山东电磁流量计水处理系统，江苏华海电磁流量计，智能电磁流量计图片，tmt25电磁流量计，电磁流量计能测的最小电导率，氨水电磁流量计50mm，AXF电磁流量计电源，超声波水表和电磁流量计
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