美國Barksdale液位開關BLS3000安裝圖紙
美國Barksdale液(ye)(ye)位(wei)(wei)開關(guan)BLS3000安(an)裝圖紙
液(ye)(ye)位(wei)(wei)開關(guan),也稱水位(wei)(wei)開關(guan),液(ye)(ye)位(wei)(wei)傳(chuan)感器(qi),顧名思義,就(jiu)是用來控制液(ye)(ye)位(wei)(wei)的開關(guan)。從形式(shi)(shi)(shi)(shi)(shi)上主要分為接(jie)觸(chu)(chu)式(shi)(shi)(shi)(shi)(shi)和非(fei)接(jie)觸(chu)(chu)式(shi)(shi)(shi)(shi)(shi)。常用的非(fei)接(jie)觸(chu)(chu)式(shi)(shi)(shi)(shi)(shi)開關(guan)有電(dian)(dian)容(rong)式(shi)(shi)(shi)(shi)(shi)液(ye)(ye)位(wei)(wei)開關(guan),接(jie)觸(chu)(chu)式(shi)(shi)(shi)(shi)(shi)的浮球(qiu)式(shi)(shi)(shi)(shi)(shi)液(ye)(ye)位(wei)(wei)開關(guan)應用較廣(guang)泛。電(dian)(dian)極(ji)式(shi)(shi)(shi)(shi)(shi)液(ye)(ye)位(wei)(wei)開關(guan),電(dian)(dian)子式(shi)(shi)(shi)(shi)(shi)液(ye)(ye)位(wei)(wei)開關(guan),電(dian)(dian)容(rong)式(shi)(shi)(shi)(shi)(shi)液(ye)(ye)位(wei)(wei)開關(guan)也可以采用接(jie)觸(chu)(chu)式(shi)(shi)(shi)(shi)(shi)方法實現(xian)。
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