NGPG雙(shuang)通(tong)道(dao)氣體報警控(kong)制(zhi)器(qi)是采(cai)集氣(qi)體變送(song)器(qi)氣(qi)體度,在(zai)面(mian)板上(shang)顯示(shi)實時濃度,並根據(ju)相(xiang)關(guan)參數進行(xing)報警指(zhi)示(shi)、報...
NGPG-3500系(xi)列(lie)機(ji)架(jia)式控(kong)制(zhi)器(qi)包(bao)含壹個(ge)主(zhu)控(kong)箱(xiang)和多個(ge)擴展(zhan)箱,可接(jie)入最多512路(lu)4-20mA信(xin)號或4~8路(lu)串(chuan)口(RS485)信號...
NGPG 雙(shuang)通(tong)道(dao)氣體報警控(kong)制(zhi)器(qi)是采(cai)集氣(qi)體變送(song)器(qi)氣(qi)體濃度(du),在(zai)面(mian)板上(shang)顯示(shi)實時濃度,並根據(ju)相(xiang)關(guan)參數進行(xing)報警指(zhi)示(shi)、...
NGP2000線(xian)式(shi)氣(qi)體檢(jian)測儀控(kong)制(zhi)器(qi) 中(zhong)央處理系(xi)統(tong)
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