通州电磁流量计生产商

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1、低流量时，分流管内部都只含有少量的油，分流管的加入起到了分流效果；流量较高（大于100m3/d）的情况下，油水两相流的流速也较高，流体混合均匀达到乳化状态[4]，流动过程中在集流伞下方油的堆积现象不明显，因此分流管中的油含量比低流量时相应含水率情况下的油含量要有所增多。
2、各个流量点下随着含水率的增加，油泡的数量越来越少，尺寸越来越小。
3、层流状态下，在油水两相流进入仪器前，油泡为体积较大的块状；而在紊流状态下，油泡在进入仪器前体积较小，且呈现聚集状态；分流管的存在，对两相流动有一定的阻碍作用，与底部聚集的油泡相比，其在分流管内呈现不规则形状。
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米科电磁流量计衬里使用场合
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ics17.120.10 N12 中华人民共和国国家标准 GB/T18659-2002 idtISO9104:1991 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- Methodsofevaluatingtheperformanceof electromagneticflow-metersforliquids 2002一02一22发布2002一08一01实施 中华人民共和国发布 国家质量监督检验检疫总局 GB/T18659-2002 目次 前言····························，··。·······························，···········································……t ISO前言·········。···········。·································。··············································……I 引言··········。·············。········。·····················”····················································。…m 1范围·············。···································。·······················································……1 2引用标准············。·························。····························································……1 3定义········································。。··················。··············。·····························……2 4基本试验程序····································。······················································……2 4.1一般要求·。························································································、····……3 4.2安装·····。······················。·········································································……3 4.3试验液体···················。·························································。·················……4 4.4试验环境条件······················································。··································……4 4.5试验期间正常校准条件··················································
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宝德电磁流量计特价
德国宝德BURKERT技术参数:
器测量范围:10-100l/h(2.6-27gph)；20-250l/h(5.3-66gph)
K系数：10200脉冲/升（10-100l/h）；3400脉冲/升（20-250l/h）
精度：≤满刻度*的±2%
重复性：≤满刻度*的0.8%
电气连接：电缆，长度1m(3x0.14LiYY)
防护等级：IP65
介质温度：0-80℃
环境温度：0-80℃（工作），-10℃至+80℃（贮存）
介质压力：6bar，20℃时
介质粘度：1-10cSt
外壳、涡轮：POM或ECTFE(Halar)
轴：COREPOINT或Saphir
轴承:POM或Rubin
磁铁:ECTFE(Halar)密封的或裸的
密封:FKM、EPDM或FFKM
过程连接:G1/4”或管接（8/6或9mm）
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