電子壓力開關(guān)使用需知
來源:編輯YY 時間:2015-04-09 08:25 點擊:次
電子壓力開關(guān)在使用過程中,需注意以下幾點:
1.普通電子壓力開關(guān)不可使用在有爆炸性、可燃性的氣體現(xiàn)場中,除非該電子壓力開關(guān)屬于防爆系列。
2.不管是安裝、使用還是維護(hù)時,要握住電子壓力開關(guān)的整體,不可隨意拎導(dǎo)線,不可有碰撞、摔打的現(xiàn)象發(fā)生。
3.電子壓力開關(guān)的介質(zhì)要符合其使用要求,如果遇到任何特殊介質(zhì)時,都要采取相對應(yīng)的防護(hù)措施。
4.電子壓力開關(guān)初期的設(shè)定都應(yīng)在OFF狀態(tài)下進(jìn)行,而且設(shè)定的壓力值都要在量程范圍之內(nèi),否則測出的數(shù)據(jù)會不準(zhǔn)確,甚至損壞內(nèi)部機(jī)構(gòu)。
5.由于電子壓力開關(guān)的顯示屏部分為開放型,所以要特別注意不可有液體飛濺在屏幕上,影響數(shù)值的讀取。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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