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适用介质：任何导电液体不适用介质：不导电液体、气体、蒸汽负压管道无法使用仪表优点·极强的抗腐蚀能力，几乎可测任何导电液体·测量不受流体密度、粘度、温度、压力和电导率变化的影响·抗干扰力强，几乎不受外界干扰·仪表内部无任何阻流部件，无压损，属于节能型仪表·直管段要求低，可在线标定·具有自检和自诊断功能，方便检修·在现场可根据用户实际需要在线修改量程仪表型号LDG型精度等级1级或0.5级/0.2级介质电导率＞5μs/cm可测低流速0.1米/秒可测流速15米/秒量程比1:20，可按客户要求订制显示器标配信号输出脉冲/4-20mA（负载电阻0-750Ω）供电电源220VAC允差15%或+24VDC，纹波≤5%通讯接口可选RS485通讯协议MODBUS、HART、Profibus等测量管体（衬里）材质氯丁橡胶、聚氨酯、PTFE、PFA、F46等耐腐材料测量元件（电极）材质316L不锈钢、钛合金、哈氏合金、钽合金、铂铱合金、碳化钨等防爆等级Exd[ia]qIICT5防护等级IP65，可选IP68整机功耗＜15W仪表通经DN6-DN2000安装方式法兰安装，可选法兰夹持、螺纹连接公称压力1.6MPa或订制介质温度＜180℃环境温度-30℃-60℃常用流速-流量对照表流速（m/s）；流量（m3/h）口径（mm）0.512345678910100.140.280.570.851.11.41.72.2.32.52.8150.320.641.31.92.53.23.84.55.15.76.3200.571.12.33.44.55.76.87.99.01011250.881.83.55.37.18.81112141617.6321.42.95.88.712141720232628.9402.34.59.01418232732364145.2503.57.1142128354249576470656.01224364860728496107119809.01836547290109127145163180100142857851131411701982262542821252244881321772212653093533974411503264127191254318382445509572636200571132263394525656787919041017113125088177353530707883106012361413159017673001272545097631017127215261780203522892545350173346692103913851731207724232769311634644002264529041356180922612713316536174069452345028657211451717228928613434400645785150572550035370714132120282635334239494656526359706960050910172035305240695087610471228139915610180700692138527694154553969248308969311078124631384780090418093617542672359043108521266014469162781808690011452289457868679156114451373416023183122060222891100014132826565284781130414130169561978222608254342826012002035406981391220816278203472441728486325563662540694140027695539110781661722156276953323438773443124985155390160036177235144692170428938361734340750642578766511172346180045789156183122746936625457815493764094732508240691562200056521130422608339124521656520678247912890432101736113040#