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丹佛斯溫(wen)度變(bian)送(song)器(qi)註(zhu)意(yi)事(shi)項
更(geng)新時(shi)間(jian):2011-06-10 點(dian)擊(ji)次(ci)數(shu):7030
丹佛斯溫(wen)度變(bian)送(song)器(qi)註(zhu)意(yi)事(shi)項
溫(wen)度變(bian)送(song)器(qi)的(de)供電(dian)電(dian)源不(bu)得(de)有(you)尖峰,否則(ze)容(rong)易損(sun)壞變(bian)送(song)器(qi)。變(bian)送(song)器(qi)的(de)校準(zhun)應在加電(dian)5分(fen)鐘(zhong)後進行,並(bing)且要(yao)註(zhu)意(yi)當(dang)時(shi)環(huan)境溫(wen)度。測高溫(wen)時(shi)(>>100℃)傳(chuan)感(gan)器腔(qiang)與接(jie)線盒(he)間應用(yong)填(tian)充材料(liao)隔(ge)離(li),防止接(jie)線盒(he)溫(wen)度過高(gao)燒(shao)壞變(bian)送(song)器(qi).在幹(gan)擾(rao)嚴(yan)重(zhong)的(de)情況下使用(yong)傳(chuan)感(gan)器,外(wai)殼應(ying)牢(lao)固接(jie)地避(bi)免(mian)幹(gan)擾(rao).電(dian)源及(ji)信(xin)號輸(shu)出(chu)應(ying)采(cai)用(yong)Ф10屏(ping)蔽(bi)電(dian)纜(lan)傳(chuan)輸(shu),壓(ya)線螺(luo)母應(ying)旋(xuan)緊以(yi)保證(zheng)氣(qi)密(mi)性(xing)。