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核電站SF6+O2氣體探測器報警主機批發

發布時間:2024-01-04 16:09:21       發布人:dxdz  瀏覽量:

核電站SF6+O2氣體探測器報警主機批發

SF6氣(qi)體(ti)(ti)泄漏(lou)監(jian)控(kong)子系統主要對(dui)SF6氣(qi)體(ti)(ti)為(wei)絕(jue)緣(yuan)介(jie)質的高壓電(dian)(dian)(dian)器(qi)(qi)(qi)設(she)備(bei)(bei)場所(suo)(suo)內進(jin)行環境(jing)監(jian)測(ce)。當場所(suo)(suo)內設(she)備(bei)(bei)發生SF6氣(qi)體(ti)(ti)泄漏(lou)時(shi),由于(yu)(yu)SF6氣(qi)體(ti)(ti)的密(mi)度(du)是(shi)空氣(qi)的5倍(bei),積累于(yu)(yu)底(di)層空間,并造成(cheng)局(ju)部缺氧,引起嚴重事故(gu)。為(wei)此(ci):《電(dian)(dian)(dian)業(ye)安(an)全工作規(gui)程》(發電(dian)(dian)(dian)廠和變電(dian)(dian)(dian)站部分(fen))特別(bie)規(gui)定,工作人員進(jin)入(ru)SF6配(pei)電(dian)(dian)(dian)裝置室低位區或電(dian)(dian)(dian)纜溝進(jin)行工作必須保證SF6氣(qi)體(ti)(ti)濃度(du)小于(yu)(yu)1000ppm,含氧量不低于(yu)(yu)18%及(ji)周圍環境(jing)相對(dui)濕度(du)80%,同(tong)時(shi)必須開啟通風系統。SF6+O2雙氣(qi)體(ti)(ti)探(tan)(tan)測(ce)器(qi)(qi)(qi)_SF6+O2氣(qi)體(ti)(ti)探(tan)(tan)測(ce)器(qi)(qi)(qi)_SF6+O2探(tan)(tan)測(ce)器(qi)(qi)(qi)_SF6+O2雙氣(qi)體(ti)(ti)探(tan)(tan)頭(tou)_SF6+O2氣(qi)體(ti)(ti)探(tan)(tan)頭(tou)_sf6氣(qi)體(ti)(ti)檢測(ce)儀

雙氣(qi)體(ti)檢測器(qi)(qi)主要由傳感(gan)器(qi)(qi)、單(dan)片(pian)(pian)(pian)(pian)機、運算(suan)放大電(dian)路(lu)、通(tong)(tong)訊(xun)芯片(pian)(pian)(pian)(pian)等組成。傳感(gan)器(qi)(qi)將氣(qi)體(ti)濃(nong)度轉(zhuan)換為模擬電(dian)信號,然后(hou)將模擬電(dian)信號通(tong)(tong)過(guo)運算(suan)放大電(dian)路(lu)、單(dan)片(pian)(pian)(pian)(pian)機轉(zhuan)換為數字(zi)信號,后(hou)通(tong)(tong)過(guo)通(tong)(tong)訊(xun)芯片(pian)(pian)(pian)(pian)轉(zhuan)換為modbus RTU標準(zhun)信號,上傳給控制器(qi)(qi)。

DX6000H型SF6 在線監(jian)測報(bao)警系(xi)統適(shi)用于(yu)配(pei)電(dian)(dian)室、開(kai)關(guan)站、光伏發電(dian)(dian)廠、海(hai)上風電(dian)(dian)場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場所;設備監(jian)測精度高、范圍廣(guang)、功(gong)能全,具(ju)有良(liang)好的擴展性 2.1 采用1024*600觸摸屏,全中文(wen)(wen)菜單(dan)操作(zuo),界面(mian)友好,操作(zuo)簡單(dan); 2.2 設備集成三組485接口,采用插拔式接線端子接線簡單(dan),具(ju)有良(liang)好的抗干擾(rao)能力,總(zong)線通訊(xun),布(bu)線經濟(ji),安裝方便; 2.3 三組DC24V接口,可選配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自(zi)動(dong)故(gu)障(zhang)檢測,并能用中文(wen)(wen)顯示處(chu)準(zhun)確的故(gu)障(zhang)部位及類型; 2.5 自(zi)動(dong)檢索探(tan)測器地址及狀態(tai),SF6/O2/溫濕度探(tan)測器在同一系(xi)統監(jian)控; 2.6 大(da)(da)容量儲存(cun)芯片,循環記(ji)錄報(bao)警信息,大(da)(da)可記(ji)錄50000條; 2.7 RS485上傳接口,標準(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)數(shu),加密設(she)定,防(fang)止誤操作 2.9 多可(ke)(ke)(ke)(ke)選配7組(zu)繼電器(qi),繼電器(qi)控制方(fang)式可(ke)(ke)(ke)(ke)軟件設(she)置(zhi)(zhi) 2.10 具有 年(nian)-月-日-時(shi)-分-秒設(she)置(zhi)(zhi)功能,并且帶有每(mei)(mei)周七天分別顯(xian)(xian)示(shi)(shi)(shi)功能 壁(bi)掛(gua)式SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)主(zhu)(zhu)機_SF6氧(yang)氣(qi)(qi)一體(ti)(ti)式探(tan)測器(qi)_SF6泄漏在線監(jian)(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)系統_SF6氣(qi)(qi)體(ti)(ti)在線監(jian)(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)在線監(jian)(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)系統 三章:主(zhu)(zhu)要技術指(zhi)標(biao) 3.1 壁(bi)掛(gua)式主(zhu)(zhu)機技術指(zhi)標(biao)(DX6000H型(xing)) 3.1.1 工(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du): ≤93%RH 3.1.5 顯(xian)(xian)示(shi)(shi)(shi)方(fang)式: 列表(biao)顯(xian)(xian)示(shi)(shi)(shi),每(mei)(mei)頁顯(xian)(xian)示(shi)(shi)(shi)8組(zu)或(huo)10組(zu)數(shu)據(每(mei)(mei)組(zu)包(bao)括(kuo)SF6/02/溫度(du)/濕度(du)四種數(shu)據和(he)兩種數(shu)據狀態) 3.1.6 上傳參(can)數(shu): 默認ID 1(可(ke)(ke)(ke)(ke)調),默認波特(te)率9600(可(ke)(ke)(ke)(ke)調) 3.1.7 人體(ti)(ti)感(gan)應:默認開(kai)啟(qi)(qi)感(gan)應亮(liang)屏(ping)(ping)功能 3.1.8 屏(ping)(ping)幕保護:默認開(kai)啟(qi)(qi)亮(liang)屏(ping)(ping)5分鐘后自動(dong)(dong)息屏(ping)(ping),人體(ti)(ti)感(gan)應或(huo)觸摸可(ke)(ke)(ke)(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)風(feng)(feng)功能:自動(dong)(dong)排(pai)風(feng)(feng),定時(shi)排(pai)風(feng)(feng),手(shou)動(dong)(dong)排(pai)風(feng)(feng),延時(shi)排(pai)風(feng)(feng),手(shou)動(dong)(dong)排(pai)風(feng)(feng)可(ke)(ke)(ke)(ke)設(she)置(zhi)(zhi)低1s,大12H,自動(dong)(dong)排(pai)風(feng)(feng)分為12組(zu),可(ke)(ke)(ke)(ke)設(she)置(zhi)(zhi)開(kai)啟(qi)(qi)組(zu)數(shu)、開(kai)啟(qi)(qi)日期、開(kai)啟(qi)(qi)時(shi)間及啟(qi)(qi)動(dong)(dong)時(shi)間(啟(qi)(qi)動(dong)(dong)時(shi)間可(ke)(ke)(ke)(ke)更改(gai))功能 sf6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)主(zhu)(zhu)機_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)器(qi)。

六氟化(hua)硫氣(qi)體(ti)報(bao)(bao)警(jing)器,六氟化(hua)硫報(bao)(bao)警(jing)器,六氟化(hua)硫泄漏報(bao)(bao)警(jing)器,能(neng)自動適應環境的(de)變化(hua),自動修正傳(chuan)感器的(de)老化(hua)曲(qu)線(xian),保(bao)持恒定的(de)報(bao)(bao)警(jing)靈(ling)敏度,具備識(shi)別傳(chuan)感器故障及(ji)提供高(gao)濃度氣(qi)體(ti)超限保(bao)護的(de)能(neng)力,當傳(chuan)感器由于老化(hua)而可(ke)能(neng)失去功(gong)能(neng)時,六氟化(hua)硫氣(qi)體(ti)報(bao)(bao)警(jing)器能(neng)自動識(shi)別并報(bao)(bao)警(jing),有效避免了漏報(bao)(bao),內置唯(wei)一的(de)電(dian)子串號,無需撥(bo)(bo)碼(ma),避免了撥(bo)(bo)碼(ma)開關的(de)機(ji)械故障帶來的(de)系統不穩定。

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