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核電站sf6報警系統檢測儀廠家

發布時間:2024-01-22 17:00:59       發布人:dxdz  瀏覽量:

核電站sf6報警系統檢測儀廠家

本系統采用間歇(xie)式(shi)檢測(ce)模(mo)式(shi),進行(xing)在(zai)線監(jian)測(ce)其場所內SF6氣體濃(nong)(nong)度(du)(du)(du)及O2含量和(he)環境(jing)溫(wen)度(du)(du)(du)、濕(shi)度(du)(du)(du)的狀(zhuang)(zhuang)態監(jian)測(ce),當(dang)場所內SF6濃(nong)(nong)度(du)(du)(du)及O2含量和(he)環境(jing)濕(shi)度(du)(du)(du)發生變化(hua)時(shi),傳感器立即(ji)響應(ying)這些變化(hua)。實現(xian)對場所內SF6濃(nong)(nong)度(du)(du)(du)及O2的含量和(he)環境(jing)溫(wen)度(du)(du)(du)、濕(shi)度(du)(du)(du)進行(xing)有效地(di)監(jian)測(ce)。通(tong)(tong)過(guo)現(xian)場總線(RS485)由(you)監(jian)控報警主機(ji)采集狀(zhuang)(zhuang)態參數,當(dang)場所內出現(xian)超限值(zhi)時(shi),進入預(yu)警聲光報警同時(shi)啟(qi)動(dong)(dong)風(feng)機(ji)進行(xing)通(tong)(tong)風(feng)換(huan)氣或啟(qi)動(dong)(dong)除(chu)(chu)濕(shi)機(ji)進行(xing)除(chu)(chu)濕(shi)。同時(shi)將(jiang)狀(zhuang)(zhuang)態參數上(shang)傳輸給監(jian)控中心(xin)。在(zai)監(jian)控中心(xin)電子(zi)(zi)地(di)圖(tu)上(shang)進行(xing)定位(wei)及管(guan)理和(he)環境(jing)參量超過(guo)預(yu)設(she)值(zhi)時(shi)發出視聽告警在(zai)電子(zi)(zi)地(di)圖(tu)界面上(shang)閃爍顯(xian)示,按(an)照(zhao)預(yu)設(she)置聯動(dong)(dong)方(fang)案,對通(tong)(tong)道門體、風(feng)機(ji)以(yi)及水(shui)泵等進行(xing)管(guan)理;以(yi)及通(tong)(tong)過(guo)語音、短信方(fang)式(shi)自動(dong)(dong)通(tong)(tong)知值(zhi)班維護人員

雙(shuang)氣體檢(jian)(jian)測器(qi)主要由SF6傳感(gan)器(qi)和O2傳感(gan)器(qi)、溫濕度(du)(du)傳感(gan)器(qi)及CPU主控電路、通信(xin)模塊、電源模塊等集成在(zai)一個優質鋁型(xing)材一體化結構機(ji)箱(xiang)內,完成SF6濃度(du)(du)、O2含量及溫濕度(du)(du)的(de)檢(jian)(jian)測。將檢(jian)(jian)測結果采(cai)用(yong)(yong)現場(chang)總(zong)線(RS-485)方式(shi)傳輸(shu)給監控主機(ji)或(huo)PC機(ji)進(jin)行實時顯示。接線方式(shi)選用(yong)(yong)可插拔式(shi)接線端(duan)子,電源與通訊接線采(cai)用(yong)(yong)兩(liang)進(jin)兩(liang)出接線方式(shi),設有接線端(duan)子護罩,安全(quan)又可靠(kao)。是具有全(quan)數字傳輸(shu)功能的(de)新一代高精(jing)度(du)(du)雙(shuang)氣體檢(jian)(jian)測檢(jian)(jian)測器(qi)。

DX6000H型SF6 在線(xian)(xian)監(jian)測報警系(xi)統適用于配電室、開關站、光伏發電廠(chang)、海上(shang)風電場、10KV、35KV、220KV開關柜、GIS室等場所;設備監(jian)測精(jing)度(du)高、范(fan)圍廣、功能全,具(ju)有(you)良好(hao)的擴展(zhan)性(xing) 2.1 采(cai)(cai)用1024*600觸摸屏,全中(zhong)文菜(cai)單(dan)(dan)操作,界(jie)面友好(hao),操作簡單(dan)(dan); 2.2 設備集成三組485接(jie)口(kou),采(cai)(cai)用插拔(ba)式接(jie)線(xian)(xian)端(duan)子接(jie)線(xian)(xian)簡單(dan)(dan),具(ju)有(you)良好(hao)的抗干(gan)擾能力,總線(xian)(xian)通(tong)訊(xun),布(bu)線(xian)(xian)經濟(ji),安裝方便(bian); 2.3 三組DC24V接(jie)口(kou),可選配DC3.3V、DC5V、DC12V電壓輸(shu)出(chu), 2.4 自動(dong)故障(zhang)檢(jian)測,并能用中(zhong)文顯示處(chu)準(zhun)確(que)的故障(zhang)部(bu)位及(ji)類型; 2.5 自動(dong)檢(jian)索探測器(qi)地址及(ji)狀態(tai),SF6/O2/溫濕度(du)探測器(qi)在同一系(xi)統監(jian)控; 2.6 大容量(liang)儲(chu)存(cun)芯(xin)片,循環記(ji)錄報警信息,大可記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)口(kou),標準(zhun)modbus Rtu通(tong)訊(xun)協議。

2.8 關鍵參數,加密設定,防止誤操作(zuo)(zuo) 2.9 多(duo)可(ke)(ke)(ke)選(xuan)配(pei)7組(zu)繼電器,繼電器控制方式可(ke)(ke)(ke)軟件(jian)設置(zhi) 2.10 具有 年-月-日-時-分(fen)-秒設置(zhi)功(gong)(gong)能(neng),并且帶有每(mei)(mei)周(zhou)七天分(fen)別(bie)顯(xian)(xian)示(shi)(shi)功(gong)(gong)能(neng) 壁(bi)掛(gua)(gua)式SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6氧氣(qi)一體(ti)(ti)式探測器_SF6泄漏在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)系統(tong)_SF6氣(qi)體(ti)(ti)在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)系統(tong) 三(san)章:主(zhu)(zhu)要技(ji)術指標 3.1 壁(bi)掛(gua)(gua)式主(zhu)(zhu)機(ji)技(ji)術指標(DX6000H型(xing)) 3.1.1 工(gong)作(zuo)(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議(yi)輸(shu)出 3.1.3 工(gong)作(zuo)(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕度: ≤93%RH 3.1.5 顯(xian)(xian)示(shi)(shi)方式: 列表顯(xian)(xian)示(shi)(shi),每(mei)(mei)頁(ye)顯(xian)(xian)示(shi)(shi)8組(zu)或(huo)10組(zu)數據(每(mei)(mei)組(zu)包括(kuo)SF6/02/溫(wen)度/濕度四種數據和(he)兩種數據狀態) 3.1.6 上傳參數: 默(mo)認ID 1(可(ke)(ke)(ke)調),默(mo)認波特率9600(可(ke)(ke)(ke)調) 3.1.7 人體(ti)(ti)感(gan)應:默(mo)認開(kai)啟感(gan)應亮(liang)屏(ping)(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)(ping)幕保護(hu):默(mo)認開(kai)啟亮(liang)屏(ping)(ping)5分(fen)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)亮(liang)屏(ping)(ping) 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能(neng):自動(dong)(dong)排(pai)(pai)風(feng),定時排(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)風(feng),延時排(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)風(feng)可(ke)(ke)(ke)設置(zhi)低1s,大12H,自動(dong)(dong)排(pai)(pai)風(feng)分(fen)為12組(zu),可(ke)(ke)(ke)設置(zhi)開(kai)啟組(zu)數、開(kai)啟日期、開(kai)啟時間(jian)(jian)(jian)及啟動(dong)(dong)時間(jian)(jian)(jian)(啟動(dong)(dong)時間(jian)(jian)(jian)可(ke)(ke)(ke)更改)功(gong)(gong)能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6報(bao)(bao)警(jing)(jing)器。

SF6行(xing)業安全(quan)法規摘(zhai)錄 ■191條(tiao)(tiao) 裝(zhuang)有SF6設備(bei)的配電(dian)(dian)裝(zhuang)置(zhi)室(shi)(shi)(shi)(shi)和SF6氣(qi)(qi)體實驗室(shi)(shi)(shi)(shi),必(bi)須裝(zhuang)設強力通風裝(zhuang)置(zhi)。風口(kou)應(ying)設置(zhi)在室(shi)(shi)(shi)(shi)內(nei)低(di)部。■192條(tiao)(tiao) 在室(shi)(shi)(shi)(shi)內(nei),設備(bei)充裝(zhuang)SF6氣(qi)(qi)體時,周圍(wei)環(huan)境相(xiang)對(dui)濕度應(ying)≤80%,同時必(bi)須開啟通風系統,并避(bi)免SF6氣(qi)(qi)體漏(lou)(lou)泄(xie)到工作(zuo)(zuo)區。工作(zuo)(zuo)區空(kong)氣(qi)(qi)中SF6氣(qi)(qi)體含(han)量(liang)(liang)(liang)不(bu)得(de)超過(guo)1000ppm。■196條(tiao)(tiao) 工作(zuo)(zuo)人(ren)員進(jin)入SF6配電(dian)(dian)裝(zhuang)置(zhi)室(shi)(shi)(shi)(shi),必(bi)須先(xian)通風15min,并用檢漏(lou)(lou)儀測量(liang)(liang)(liang)SF6氣(qi)(qi)體含(han)量(liang)(liang)(liang)。盡(jin)量(liang)(liang)(liang)避(bi)免一人(ren)進(jin)入SF6配電(dian)(dian)裝(zhuang)置(zhi)室(shi)(shi)(shi)(shi)進(jin)行(xing)巡視,不(bu)準一人(ren)進(jin)入從事(shi)檢修工作(zuo)(zuo)。■198條(tiao)(tiao) 進(jin)入SF6配電(dian)(dian)裝(zhuang)置(zhi)室(shi)(shi)(shi)(shi)低(di)位區或電(dian)(dian)纜溝進(jin)行(xing)工作(zuo)(zuo)應(ying)先(xian)檢測含(han)氧量(liang)(liang)(liang)(不(bu)低(di)于18%)和SF6氣(qi)(qi)體含(han)量(liang)(liang)(liang)是否(fou)合格

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