西安防爆型罐(guan)旁顯示儀銷售使用兩線制回路供(gong)電(dian),自動獲(huo)取24V電(dian)源,工作溫度(du)-40~85℃,4~20mA兩線制變送器(qi)輸入信(xin)號,防護等級IP65。
廠(chang)家防爆(bao)罐旁顯(xian)示(shi)(shi)儀直(zhi)銷(xiao)采用兩(liang)線(xian)(xian)制(zhi)(zhi)串(chuan)(chuan)聯(lian)方式(shi)接(jie)線(xian)(xian),安裝好(hao)顯(xian)示(shi)(shi)器(qi)后,只需(xu)將(jiang)原有兩(liang)線(xian)(xian)制(zhi)(zhi)線(xian)(xian)纜中間截斷,將(jiang)顯(xian)示(shi)(shi)器(qi)串(chuan)(chuan)聯(lian)在(zai)(zai)兩(liang)線(xian)(xian)制(zhi)(zhi)回(hui)路(lu)中,無需(xu)另(ling)外單獨布(bu)線(xian)(xian),對(dui)于防爆(bao)場合應加裝防爆(bao)軟管,顯(xian)示(shi)(shi)器(qi)的(de)電氣接(jie)口為M20*1.5內螺紋(wen)。僅(jin)需(xu)串(chuan)(chuan)聯(lian)在(zai)(zai)兩(liang)線(xian)(xian)制(zhi)(zhi)回(hui)路(lu)中,無需(xu)另(ling)外布(bu)線(xian)(xian),就(jiu)能將(jiang)測量的(de)料位、液位、流量、壓力、溫度等參(can)數顯(xian)示(shi)(shi)出(chu)來。
高精度防爆型罐旁顯(xian)示儀輸(shu)入信號:4~20mA兩線制(zhi)變(bian)送器(qi);供電電源:使用(yong)兩線制(zhi)回路供電,自動獲(huo)取24V電源;回路壓降:3.3V@20mA;允許過載電流:100mA‘’顯(xian)示范圍(wei):-1999~9999(可(ke)通(tong)過按鍵設置(zhi)修改);顯(xian)示精度:0.1%FS;工作溫度:-40~85℃;電氣接(jie)口(kou):2-M20*1.5內螺(luo)紋(wen);防爆等級:ExdIICT6Gb;防護等級:IP65。
北瑞儀表(biao)廠家直銷防爆型罐旁顯(xian)(xian)示儀使(shi)用(yong)兩線(xian)制(zhi)回路供電,自動獲取24V電源,僅需串聯在兩線(xian)制(zhi)回路中,無需另(ling)外布線(xian),就能將測量的料(liao)位、液位、流量、壓力(li)、溫(wen)度等參數顯(xian)(xian)示出來。
西(xi)安防爆(bao)型罐旁(pang)顯示(shi)儀批發價(jia)格使(shi)用兩線制(zhi)回路供電,自動獲取24V電源,罐旁(pang)顯示(shi)儀配套(tao)有專用安裝支架及50mm管卡,可采取垂直(zhi)安裝及水平安裝方式(shi)進(jin)行安裝,安裝時,盡(jin)量放置(zhi)在(zai)易于觀察的地方。防爆(bao)等級(ji)為ExdIICT6Gb,精度0.1%FS。