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　　法蘭安裝式差壓變送器報價是我公司引進(jin)*技術和設(she)備生產的新型(xing)變送器，關鍵(jian)原材(cai)料，元器件和零部件均源(yuan)自(zi)進(jin)口，整機經(jing)過嚴格(ge)組裝和測試，該(gai)產品具有(you)設(she)計原理(li)先進(jin)、品種規格(ge)齊全、安裝使用簡便等特點。

　　法蘭安裝式差壓變送器報價是通(tong)過(guo)測量(liang)(liang)(liang)液位低部(bu)壓(ya)(ya)(ya)(ya)力,再根據介(jie)質(zhi)密度(du)(du)等換算成(cheng)液位高度(du)(du),并用(yong)(yong)4-20ma進行輸(shu)出(chu),便于控(kong)(kong)制系統監測和控(kong)(kong)制。單法(fa)蘭(lan)變送(song)(song)器(qi)(qi)可對各(ge)種容(rong)(rong)器(qi)(qi)罐體的(de)液位、密度(du)(du)進行精度(du)(du)測量(liang)(liang)(liang)，有平法(fa)蘭(lan)和插(cha)入式法(fa)蘭(lan)兩(liang)(liang)種，適用(yong)(yong)于高粘度(du)(du)介(jie)質(zhi)或懸浮液體測量(liang)(liang)(liang)。單法(fa)蘭(lan)變送(song)(song)器(qi)(qi)工作原理(li)是當被測介(jie)質(zhi)的(de)兩(liang)(liang)種壓(ya)(ya)(ya)(ya)力通(tong)入高、低兩(liang)(liang)壓(ya)(ya)(ya)(ya)力室，作用(yong)(yong)在(zai)δ元(yuan)(yuan)件(即敏感元(yuan)(yuan)件)的(de)兩(liang)(liang)側(ce)(ce)隔離膜(mo)(mo)片(pian)(pian)上(shang)，通(tong)過(guo)隔離片(pian)(pian)和元(yuan)(yuan)件內的(de)填(tian)充液傳送(song)(song)到測量(liang)(liang)(liang)膜(mo)(mo)片(pian)(pian)兩(liang)(liang)側(ce)(ce)。單法(fa)蘭(lan)變送(song)(song)器(qi)(qi)是由(you)測量(liang)(liang)(liang)膜(mo)(mo)片(pian)(pian)與(yu)兩(liang)(liang)側(ce)(ce)絕緣片(pian)(pian)上(shang)的(de)電極各(ge)組(zu)成(cheng)一個電容(rong)(rong)器(qi)(qi)。當兩(liang)(liang)側(ce)(ce)壓(ya)(ya)(ya)(ya)力不*時，致使測量(liang)(liang)(liang)膜(mo)(mo)片(pian)(pian)產生位移，其位移量(liang)(liang)(liang)和壓(ya)(ya)(ya)(ya)力差成(cheng)正比，故兩(liang)(liang)側(ce)(ce)電容(rong)(rong)量(liang)(liang)(liang)就不等，通(tong)過(guo)振蕩和解調(diao)環節，轉換成(cheng)與(yu)壓(ya)(ya)(ya)(ya)力成(cheng)正比的(de)信(xin)號。

　　法蘭安裝式差壓變送器報價具有設(she)計原(yuan)理先進、品種規格齊全、安(an)裝使用簡(jian)便(bian)等特(te)點，單法蘭變(bian)送器(qi)具體(ti)優點如下：

　　法蘭安裝式差壓變送器報價