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核電站sf6報警在線監測系統檢測儀

發布時間:2024-01-20 17:18:20       發布人:dxdz  瀏覽量:

核電站sf6報警在線監測系統檢測儀

SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏監控子系(xi)統主(zhu)要對SF6氣(qi)(qi)(qi)體(ti)(ti)為絕緣介質的(de)高壓(ya)電(dian)器(qi)設(she)(she)備場(chang)所(suo)內進(jin)行(xing)環境監測(ce)(ce)(ce)。當場(chang)所(suo)內設(she)(she)備發生SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏時,由于(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)的(de)密度(du)是空(kong)氣(qi)(qi)(qi)的(de)5倍,積累(lei)于(yu)底層(ceng)空(kong)間,并造成局部(bu)缺氧(yang),引起嚴重事故。為此:《電(dian)業安全工(gong)作(zuo)規(gui)程》(發電(dian)廠和變電(dian)站部(bu)分)特別規(gui)定,工(gong)作(zuo)人員(yuan)進(jin)入SF6配電(dian)裝(zhuang)置室低位區(qu)或(huo)電(dian)纜溝進(jin)行(xing)工(gong)作(zuo)必須保證(zheng)SF6氣(qi)(qi)(qi)體(ti)(ti)濃度(du)小于(yu)1000ppm,含氧(yang)量不低于(yu)18%及(ji)周圍環境相(xiang)對濕度(du)80%,同(tong)時必須開啟通風系(xi)統。SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)(ce)(ce)器(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)(ce)(ce)器(qi)_SF6+O2探(tan)(tan)測(ce)(ce)(ce)器(qi)_SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭_sf6氣(qi)(qi)(qi)體(ti)(ti)檢測(ce)(ce)(ce)儀

雙(shuang)(shuang)氣體檢(jian)(jian)測(ce)(ce)器主要由SF6傳(chuan)(chuan)感器和O2傳(chuan)(chuan)感器、溫濕度傳(chuan)(chuan)感器及CPU主控電路、通信模(mo)塊、電源模(mo)塊等(deng)集成在一個優質鋁型材一體化(hua)結(jie)構機箱(xiang)內(nei),完(wan)成SF6濃度、O2含量及溫濕度的檢(jian)(jian)測(ce)(ce)。將檢(jian)(jian)測(ce)(ce)結(jie)果采用(yong)(yong)現場(chang)總線(xian)(xian)(RS-485)方(fang)式(shi)傳(chuan)(chuan)輸給監控主機或PC機進行實時(shi)顯示。接(jie)(jie)線(xian)(xian)方(fang)式(shi)選用(yong)(yong)可(ke)(ke)插拔式(shi)接(jie)(jie)線(xian)(xian)端(duan)子,電源與通訊(xun)接(jie)(jie)線(xian)(xian)采用(yong)(yong)兩(liang)進兩(liang)出(chu)接(jie)(jie)線(xian)(xian)方(fang)式(shi),設(she)有(you)接(jie)(jie)線(xian)(xian)端(duan)子護罩,安(an)全(quan)又可(ke)(ke)靠。是(shi)具有(you)全(quan)數(shu)字(zi)傳(chuan)(chuan)輸功(gong)能的新一代(dai)高精(jing)度雙(shuang)(shuang)氣體檢(jian)(jian)測(ce)(ce)檢(jian)(jian)測(ce)(ce)器。

DX6000H型SF6 在(zai)線(xian)監測報(bao)警系(xi)統(tong)適用(yong)于(yu)配電室、開(kai)關站、光伏發電廠(chang)、海上風電場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等場(chang)所(suo);設備監測精度(du)高(gao)、范圍廣、功能全,具DX良(liang)好(hao)的(de)擴展性 2.1 采用(yong)1024*600觸(chu)摸屏,全中(zhong)文菜單操作,界面友(you)好(hao),操作簡單; 2.2 設備集成(cheng)三組485接(jie)口(kou),采用(yong)插拔式接(jie)線(xian)端子接(jie)線(xian)簡單,具DX良(liang)好(hao)的(de)抗干(gan)擾能力,總線(xian)通訊,布線(xian)經(jing)濟,安裝方(fang)便; 2.3 三組DC24V接(jie)口(kou),可(ke)選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故(gu)(gu)障(zhang)檢測,并能用(yong)中(zhong)文顯示處準確(que)的(de)故(gu)(gu)障(zhang)部位及類型; 2.5 自動檢索探測器(qi)地址及狀態,SF6/O2/溫濕度(du)探測器(qi)在(zai)同一系(xi)統(tong)監控; 2.6 大(da)容量儲存芯片(pian),循環記錄(lu)報(bao)警信息,大(da)可(ke)記錄(lu)50000條(tiao); 2.7 RS485上傳(chuan)接(jie)口(kou),標準modbus Rtu通訊協議。

2.8 關(guan)鍵參(can)數(shu),加密設(she)(she)定,防止誤操(cao)作(zuo) 2.9 多可(ke)(ke)選配7組繼(ji)電器(qi),繼(ji)電器(qi)控制方(fang)式可(ke)(ke)軟件設(she)(she)置(zhi)(zhi)(zhi) 2.10 具DX 年-月-日(ri)-時(shi)(shi)-分(fen)(fen)-秒設(she)(she)置(zhi)(zhi)(zhi)功(gong)(gong)(gong)能(neng),并且帶DX每(mei)周七(qi)天分(fen)(fen)別(bie)顯(xian)示(shi)功(gong)(gong)(gong)能(neng) 壁(bi)掛式SF6氣(qi)體報(bao)(bao)警(jing)主(zhu)(zhu)機(ji)_SF6氧氣(qi)一體式探測器(qi)_SF6泄漏在(zai)(zai)(zai)線監(jian)測報(bao)(bao)警(jing)系(xi)(xi)統(tong)_SF6氣(qi)體在(zai)(zai)(zai)線監(jian)測報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)體在(zai)(zai)(zai)線監(jian)測報(bao)(bao)警(jing)系(xi)(xi)統(tong) 三章:主(zhu)(zhu)要技術(shu)指標(biao) 3.1 壁(bi)掛式主(zhu)(zhu)機(ji)技術(shu)指標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電壓: 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)濕度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式: 列表顯(xian)示(shi),每(mei)頁顯(xian)示(shi)8組或10組數(shu)據(ju)(每(mei)組包括SF6/02/溫(wen)度(du)/濕度(du)四種數(shu)據(ju)和兩種數(shu)據(ju)狀(zhuang)態) 3.1.6 上傳(chuan)參(can)數(shu): 默認ID 1(可(ke)(ke)調(diao)),默認波特率9600(可(ke)(ke)調(diao)) 3.1.7 人(ren)體感應(ying)(ying):默認開(kai)(kai)(kai)啟(qi)感應(ying)(ying)亮(liang)屏(ping)功(gong)(gong)(gong)能(neng) 3.1.8 屏(ping)幕保護:默認開(kai)(kai)(kai)啟(qi)亮(liang)屏(ping)5分(fen)(fen)鐘(zhong)后自動(dong)(dong)息(xi)屏(ping),人(ren)體感應(ying)(ying)或觸摸可(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)風功(gong)(gong)(gong)能(neng):自動(dong)(dong)排(pai)風,定時(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(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)低1s,大12H,自動(dong)(dong)排(pai)風分(fen)(fen)為(wei)12組,可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)開(kai)(kai)(kai)啟(qi)組數(shu)、開(kai)(kai)(kai)啟(qi)日(ri)期、開(kai)(kai)(kai)啟(qi)時(shi)(shi)間(jian)及啟(qi)動(dong)(dong)時(shi)(shi)間(jian)(啟(qi)動(dong)(dong)時(shi)(shi)間(jian)可(ke)(ke)更改)功(gong)(gong)(gong)能(neng) sf6氣(qi)體報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)體報(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)主(zhu)(zhu)機(ji)_SF6報(bao)(bao)警(jing)器(qi)。

六氟化硫(liu)(liu)報(bao)警(jing)器是我公司科研人(ren)員根據(ju)市場(chang)需求研制成(cheng)功的新一代科技電(dian)子產品,嚴格設(she)計制造(zao),探(tan)測器內(nei)的檢(jian)測傳(chuan)感(gan)器采用進口傳(chuan)感(gan)器作(zuo)為檢(jian)測元件(jian),靈(ling)敏度(du)高(gao),響應速度(du)塊(kuai),當(dang)報(bao)警(jing)器探(tan)測到環境中的六氟化硫(liu)(liu)氣體濃(nong)度(du)達(da)到或超過預設(she)置(zhi)報(bao)警(jing)點(dian)時(shi),控制主機(ji)立即發出(chu)聲光報(bao)警(jing),同時(shi)可啟動排風(feng)裝置(zhi),已達(da)到安全之目的。

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