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點膠機水位傳感器 電容式油位傳感器
本電(dian)(dian)(dian)容(rong)(rong)油(you)(you)位(wei)傳(chuan)感器(qi)測量(liang)原理是基(ji)于容(rong)(rong)器(qi)內電(dian)(dian)(dian)容(rong)(rong)的(de)(de)變(bian)化,在(zai)這種(zhong)情況下(xia),傳(chuan)感器(qi)的(de)(de)探桿與(yu)容(rong)(rong)器(qi) 壁形成正(zheng)負兩極,容(rong)(rong)器(qi)內的(de)(de)液體(ti)(或固體(ti))充當電(dian)(dian)(dian)介質。容(rong)(rong)器(qi)內液位(wei)的(de)(de)變(bian)化引(yin)起電(dian)(dian)(dian)容(rong)(rong)的(de)(de)變(bian)化,一(yi) 個空(kong)的(de)(de)容(rong)(rong)器(qi)內電(dian)(dian)(dian)容(rong)(rong)較(jiao)低,而一(yi)個裝滿液體(ti)的(de)(de)容(rong)(rong)器(qi)內電(dian)(dian)(dian)容(rong)(rong)就(jiu)較(jiao)高(gao)。點膠機專用液位(wei)傳(chuan)感器(qi) 電(dian)(dian)(dian)容(rong)(rong)式油(you)(you)位(wei)傳(chuan)感器(qi)
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