氯化鈉流量計工作原理：

智能電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)量(liang)計的工作原(yuan)理是(shi)基于法拉(la)第電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)感應(ying)(ying)定律。在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)量(liang)計中，測量(liang)管(guan)內(nei)(nei)的導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)介(jie)質相當(dang)于法拉(la)第試驗(yan)中的導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)金屬桿，上下兩(liang)(liang)端的兩(liang)(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)線圈產生恒定磁(ci)(ci)場。當(dang)有導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)介(jie)質流(liu)(liu)過時，則會(hui)產生感應(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。管(guan)道內(nei)(nei)部的兩(liang)(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極測量(liang)產生的感應(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。測量(liang)管(guan)道通過不導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的內(nei)(nei)襯（橡膠，特氟(fu)隆等）實現與流(liu)(liu)體和測量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)隔離。

氯化鈉流量計引特點:

測量精度(du)不受流體密度(du)、粘度(du)、溫度(du)、壓(ya)力和(he)電(dian)導率變(bian)化的(de)影響，傳感器感應電(dian)壓(ya)信號(hao)與平均流速呈線(xian)性關系，因此測量精度(du)高(gao)。

測(ce)量(liang)管(guan)道內無(wu)阻流件，因此沒有附(fu)加的壓力(li)損失；測(ce)量(liang)管(guan)道內無(wu)可動部件，因此傳感器壽命極長。

由于感應電壓信(xin)號(hao)是(shi)在整個充(chong)滿(man)磁場的空間中形成的，是(shi)管(guan)道載(zai)面(mian)上的平均(jun)值(zhi)，因此傳感器所需(xu)的直(zhi)管(guan)段較短，長度(du)為5倍(bei)的管(guan)道直(zhi)徑(jing)。

傳感器(qi)部分只(zhi)有內襯(chen)和電極與被(bei)測液體接觸，只(zhi)要(yao)合理選(xuan)擇電極和內襯(chen)材料(liao)，即可耐腐蝕和耐磨損。

轉換器采(cai)用的單片機（MCU）和表面貼裝技術（SMT），性能可靠，精度高，功耗(hao)低，零(ling)點(dian)穩定，參(can)數設(she)定方(fang)便。點(dian)擊(ji)中(zhong)文顯示LCD，顯示累積流(liu)量，瞬時流(liu)量、流(liu)速、流(liu)量百分比(bi)等(deng)。

雙向(xiang)測量系統(tong)，可測正向(xiang)流(liu)量、反向(xiang)流(liu)量。采用特殊的(de)銷售工藝和優(you)質材(cai)料，確保(bao)產品(pin)的(de)性能在(zai)長時候內保(bao)持穩定(ding)。

智能電(dian)(dian)磁流量計分類(lei):分體型電(dian)(dian)磁流量計,一體型電(dian)(dian)磁流量計。

分體(ti)型電(dian)磁(ci)(ci)流量計(ji)是一種根據(ju)法拉第電(dian)磁(ci)(ci)感應定律來測(ce)量管內(nei)導電(dian)介質體(ti)積流量的感應式儀表，采(cai)用單(dan)片機嵌(qian)入式技(ji)術，實現數(shu)字勵磁(ci)(ci)，同(tong)時在電(dian)磁(ci)(ci)流量計(ji)上采(cai)用CAN現場(chang)總線，屬國內(nei)，技(ji)術達到國內(nei)水平。

分體(ti)型(xing)電磁流量計在(zai)滿足(zu)現場顯示的同(tong)時，還可以輸出4～20mA電流信號(hao)供(gong)記錄、調節和控制用，現已(yi)廣泛地應用于化工、環保、冶金(jin)、醫(yi)藥、造(zao)紙、給排(pai)水等(deng)工業技術(shu)和管(guan)理部門。

分體型電磁流量(liang)(liang)計(ji)除可測(ce)量(liang)(liang)一般導電液(ye)體的流量(liang)(liang)外(wai)，還可測(ce)量(liang)(liang)液(ye)固兩相流，高粘(zhan)度液(ye)流及鹽類(lei)、強(qiang)酸(suan)、強(qiang)堿液(ye)體的體積流量(liang)(liang)。