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核電站SF6系統報警器價格

發布時間:2024-02-10 02:19:38       發布人:dxdz  瀏覽量:

核電站SF6系統報警器價格

SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏(lou)監控子系統主要對SF6氣(qi)(qi)(qi)體(ti)(ti)為(wei)絕緣介(jie)質的高(gao)壓電(dian)(dian)(dian)器(qi)設備(bei)場所內進(jin)行環境監測(ce)。當場所內設備(bei)發生SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏(lou)時,由于(yu)(yu)(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)的密度(du)(du)是空(kong)氣(qi)(qi)(qi)的5倍,積(ji)累于(yu)(yu)(yu)底層空(kong)間,并造成局(ju)部缺氧(yang),引起(qi)嚴重事故。為(wei)此:《電(dian)(dian)(dian)業安全(quan)工(gong)(gong)作(zuo)(zuo)規(gui)程》(發電(dian)(dian)(dian)廠(chang)和變電(dian)(dian)(dian)站部分)特別規(gui)定,工(gong)(gong)作(zuo)(zuo)人員進(jin)入SF6配電(dian)(dian)(dian)裝置室低(di)位區或電(dian)(dian)(dian)纜(lan)溝進(jin)行工(gong)(gong)作(zuo)(zuo)必須(xu)保證SF6氣(qi)(qi)(qi)體(ti)(ti)濃度(du)(du)小于(yu)(yu)(yu)1000ppm,含氧(yang)量(liang)不低(di)于(yu)(yu)(yu)18%及周圍環境相對濕度(du)(du)80%,同時必須(xu)開啟通風系統。SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探(tan)測(ce)器(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)測(ce)器(qi)_SF6+O2探(tan)測(ce)器(qi)_SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探(tan)頭_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)頭_sf6氣(qi)(qi)(qi)體(ti)(ti)檢(jian)測(ce)儀(yi)

雙氣體檢(jian)(jian)測(ce)器主(zhu)要由SF6傳(chuan)感器和(he)O2傳(chuan)感器、溫(wen)濕度(du)(du)傳(chuan)感器及(ji)CPU主(zhu)控電(dian)(dian)路、通信模塊、電(dian)(dian)源(yuan)模塊等集成(cheng)在一個優質鋁型材一體化結(jie)構機箱內,完成(cheng)SF6濃度(du)(du)、O2含量及(ji)溫(wen)濕度(du)(du)的(de)(de)檢(jian)(jian)測(ce)。將檢(jian)(jian)測(ce)結(jie)果采用現場總線(xian)(RS-485)方(fang)(fang)式傳(chuan)輸給監控主(zhu)機或PC機進(jin)行實時顯示。接線(xian)方(fang)(fang)式選(xuan)用可插拔式接線(xian)端子(zi),電(dian)(dian)源(yuan)與(yu)通訊接線(xian)采用兩(liang)(liang)進(jin)兩(liang)(liang)出(chu)接線(xian)方(fang)(fang)式,設有接線(xian)端子(zi)護(hu)罩,安全(quan)又可靠。是(shi)具有全(quan)數字傳(chuan)輸功(gong)能的(de)(de)新一代高精度(du)(du)雙氣體檢(jian)(jian)測(ce)檢(jian)(jian)測(ce)器。

DX6000H型(xing)SF6 在線監測(ce)報警系(xi)統適用于配電(dian)室、開(kai)關站(zhan)、光伏發電(dian)廠(chang)、海上(shang)風電(dian)場、10KV、35KV、220KV開(kai)關柜、GIS室等場所;設備(bei)監測(ce)精(jing)度(du)高、范(fan)圍廣、功能全,具有良好(hao)的(de)(de)擴展性 2.1 采(cai)用1024*600觸摸屏,全中文(wen)菜單操作,界面友好(hao),操作簡(jian)單; 2.2 設備(bei)集成三組(zu)485接(jie)(jie)口,采(cai)用插拔式接(jie)(jie)線端子接(jie)(jie)線簡(jian)單,具有良好(hao)的(de)(de)抗干擾能力(li),總線通訊,布線經(jing)濟,安裝(zhuang)方便; 2.3 三組(zu)DC24V接(jie)(jie)口,可(ke)選(xuan)配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自(zi)動故障檢測(ce),并能用中文(wen)顯示(shi)處準確的(de)(de)故障部位及(ji)類(lei)型(xing); 2.5 自(zi)動檢索探(tan)(tan)測(ce)器地址及(ji)狀態,SF6/O2/溫(wen)濕度(du)探(tan)(tan)測(ce)器在同一系(xi)統監控; 2.6 大容量(liang)儲存(cun)芯片,循環記錄(lu)報警信息,大可(ke)記錄(lu)50000條(tiao); 2.7 RS485上(shang)傳接(jie)(jie)口,標準modbus Rtu通訊協議。

2.8 關鍵參數(shu)(shu),加密設定(ding),防止誤(wu)操作(zuo) 2.9 多可選配7組(zu)(zu)繼電(dian)器(qi),繼電(dian)器(qi)控制方式(shi)可軟件(jian)設置 2.10 具有 年-月(yue)-日(ri)-時(shi)(shi)-分(fen)-秒設置功(gong)能(neng)(neng)(neng),并且帶有每(mei)(mei)周七(qi)天分(fen)別顯(xian)示(shi)(shi)功(gong)能(neng)(neng)(neng) 壁掛式(shi)SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警(jing)主機_SF6氧氣(qi)(qi)一體(ti)(ti)式(shi)探測器(qi)_SF6泄漏在線監(jian)測報(bao)(bao)警(jing)系(xi)統_SF6氣(qi)(qi)體(ti)(ti)在線監(jian)測報(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)(ti)在線監(jian)測報(bao)(bao)警(jing)系(xi)統 三章:主要技(ji)術指標 3.1 壁掛式(shi)主機技(ji)術指標(DX6000H型) 3.1.1 工(gong)作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工(gong)作(zuo)溫(wen)度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方式(shi): 列(lie)表顯(xian)示(shi)(shi),每(mei)(mei)頁顯(xian)示(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)據(每(mei)(mei)組(zu)(zu)包括SF6/02/溫(wen)度(du)/濕(shi)度(du)四種數(shu)(shu)據和兩種數(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu): 默認(ren)(ren)(ren)ID 1(可調),默認(ren)(ren)(ren)波特率9600(可調) 3.1.7 人體(ti)(ti)感應:默認(ren)(ren)(ren)開啟(qi)(qi)(qi)感應亮屏(ping)功(gong)能(neng)(neng)(neng) 3.1.8 屏(ping)幕保護:默認(ren)(ren)(ren)開啟(qi)(qi)(qi)亮屏(ping)5分(fen)鐘后自動(dong)(dong)息屏(ping),人體(ti)(ti)感應或觸摸(mo)可亮屏(ping) 3.1.9 排(pai)風功(gong)能(neng)(neng)(neng):自動(dong)(dong)排(pai)風,定(ding)時(shi)(shi)排(pai)風,手(shou)動(dong)(dong)排(pai)風,延時(shi)(shi)排(pai)風,手(shou)動(dong)(dong)排(pai)風可設置低1s,大(da)12H,自動(dong)(dong)排(pai)風分(fen)為12組(zu)(zu),可設置開啟(qi)(qi)(qi)組(zu)(zu)數(shu)(shu)、開啟(qi)(qi)(qi)日(ri)期、開啟(qi)(qi)(qi)時(shi)(shi)間及啟(qi)(qi)(qi)動(dong)(dong)時(shi)(shi)間(啟(qi)(qi)(qi)動(dong)(dong)時(shi)(shi)間可更改)功(gong)能(neng)(neng)(neng) sf6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)警(jing)裝(zhuang)置_SF6報(bao)(bao)警(jing)主機_SF6報(bao)(bao)警(jing)器(qi)。

SF6行(xing)業安全(quan)法規(gui)摘錄 ■191條(tiao) 裝(zhuang)(zhuang)有SF6設(she)(she)(she)備的(de)配電裝(zhuang)(zhuang)置室(shi)(shi)和SF6氣(qi)(qi)體實驗室(shi)(shi),必(bi)須(xu)(xu)裝(zhuang)(zhuang)設(she)(she)(she)強力通風裝(zhuang)(zhuang)置。風口(kou)應(ying)設(she)(she)(she)置在室(shi)(shi)內低(di)部。■192條(tiao) 在室(shi)(shi)內,設(she)(she)(she)備充裝(zhuang)(zhuang)SF6氣(qi)(qi)體時(shi),周圍環(huan)境相對濕度應(ying)≤80%,同時(shi)必(bi)須(xu)(xu)開啟通風系統,并避免SF6氣(qi)(qi)體漏泄到(dao)工(gong)作(zuo)區。工(gong)作(zuo)區空氣(qi)(qi)中SF6氣(qi)(qi)體含(han)量(liang)(liang)不得超(chao)過1000ppm。■196條(tiao) 工(gong)作(zuo)人員進入(ru)(ru)SF6配電裝(zhuang)(zhuang)置室(shi)(shi),必(bi)須(xu)(xu)先通風15min,并用檢(jian)漏儀(yi)測量(liang)(liang)SF6氣(qi)(qi)體含(han)量(liang)(liang)。盡量(liang)(liang)避免一人進入(ru)(ru)SF6配電裝(zhuang)(zhuang)置室(shi)(shi)進行(xing)巡(xun)視,不準一人進入(ru)(ru)從事檢(jian)修工(gong)作(zuo)。■198條(tiao) 進入(ru)(ru)SF6配電裝(zhuang)(zhuang)置室(shi)(shi)低(di)位(wei)區或電纜溝(gou)進行(xing)工(gong)作(zuo)應(ying)先檢(jian)測含(han)氧量(liang)(liang)(不低(di)于18%)和SF6氣(qi)(qi)體含(han)量(liang)(liang)是否(fou)合格

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