核電站sf6氣體檢測儀監控主機批發

核電站sf6氣體檢測儀監控主機批發

SF6氣(qi)(qi)體(ti)已(yi)有百年歷史，它是法國兩位化學(xue)家Moissan和(he)Lebeau于(yu)1900年合成的(de)(de)(de)人(ren)造惰性氣(qi)(qi)體(ti)，1940年前后(hou)，美國將(jiang)其用(yong)于(yu)曼(man)哈(ha)頓(dun)計劃(核(he)軍事)。SF6是強(qiang)(qiang)(qiang)電(dian)(dian)(dian)負性氣(qi)(qi)體(ti)，它的(de)(de)(de)分(fen)子極(ji)易吸附自(zi)由電(dian)(dian)(dian)子而形成質量大的(de)(de)(de)負離子，削(xue)弱氣(qi)(qi)體(ti)中碰(peng)撞電(dian)(dian)(dian)離過程(cheng)，因此(ci)其電(dian)(dian)(dian)氣(qi)(qi)絕(jue)緣(yuan)強(qiang)(qiang)(qiang)度(du)很高，在(zai)均勻(yun)電(dian)(dian)(dian)場(chang)中約為空氣(qi)(qi)絕(jue)緣(yuan)強(qiang)(qiang)(qiang)度(du)的(de)(de)(de)2.5倍。SF6氣(qi)(qi)體(ti)在(zai)t≈2000K時(shi)出(chu)現熱分(fen)解高峰，因此(ci)在(zai)交流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過零(ling)時(shi)，SF6對弧(hu)道的(de)(de)(de)冷(leng)卻作用(yong)比空氣(qi)(qi)強(qiang)(qiang)(qiang)得多，其滅弧(hu)能力約為空氣(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)體(ti)絕(jue)緣(yuan)的(de)(de)(de)管道輸電(dian)(dian)(dian)線(xian)的(de)(de)(de)優點是介(jie)質損耗小、傳輸容量大，且(qie)可(ke)用(yong)于(yu)高落差場(chang)合，因此(ci)常用(yong)于(yu)水電(dian)(dian)(dian)站出(chu)線(xian)，取代常規的(de)(de)(de)充油(you)電(dian)(dian)(dian)纜。SF6氣(qi)(qi)體(ti)絕(jue)緣(yuan)的(de)(de)(de)變壓器具有防(fang)火防(fang)爆。

主要(yao)功(gong)(gong)(gong)能(neng)(neng)監控(kong)報(bao)(bao)(bao)警主機(ji)主要(yao)用(yong)于對(dui)下(xia)采集實(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)(shu)(shu)據(包括(kuo)控(kong)制器在內(nei)),對(dui)這(zhe)些數(shu)(shu)(shu)(shu)據進(jin)(jin)行(xing)分析和管(guan)理，具有(you)判斷現場數(shu)(shu)(shu)(shu)據是否(fou)超出(chu)(chu)(chu)設(she)(she)定報(bao)(bao)(bao)警閥(fa)值(zhi)的(de)功(gong)(gong)(gong)能(neng)(neng)，超出(chu)(chu)(chu)則進(jin)(jin)行(xing)報(bao)(bao)(bao)警輸出(chu)(chu)(chu)，啟(qi)(qi)動(dong)(dong)風(feng)機(ji)進(jin)(jin)行(xing)通(tong)風(feng)或啟(qi)(qi)動(dong)(dong)除濕(shi)進(jin)(jin)行(xing)除濕(shi),同時(shi)(shi)(shi)(shi)聲光(guang)(guang)報(bao)(bao)(bao)警器進(jin)(jin)入報(bao)(bao)(bao)警狀態，并能(neng)(neng)接(jie)收入口處人(ren)員入室啟(qi)(qi)動(dong)(dong)風(feng)機(ji)進(jin)(jin)行(xing)通(tong)風(feng)的(de)功(gong)(gong)(gong)能(neng)(neng)。并可隨(sui)時(shi)(shi)(shi)(shi)接(jie)收一體(ti)化信息平臺的(de)訪問； 監控(kong)報(bao)(bao)(bao)警主機(ji)的(de)液晶顯(xian)示(shi)屏顯(xian)示(shi)現場實(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)(shu)(shu)據、歷史數(shu)(shu)(shu)(shu)據、歷史報(bao)(bao)(bao)警數(shu)(shu)(shu)(shu)據和報(bao)(bao)(bao)警時(shi)(shi)(shi)(shi)間等(deng)各種參數(shu)(shu)(shu)(shu)；還可采用(yong)鍵盤/觸模屏實(shi)現項(xiang)目設(she)(she)置(zhi)(zhi)(zhi)、時(shi)(shi)(shi)(shi)間設(she)(she)置(zhi)(zhi)(zhi)、閥(fa)值(zhi)設(she)(she)置(zhi)(zhi)(zhi)、定時(shi)(shi)(shi)(shi)采集設(she)(she)置(zhi)(zhi)(zhi)、定時(shi)(shi)(shi)(shi)啟(qi)(qi)動(dong)(dong)風(feng)機(ji)設(she)(she)置(zhi)(zhi)(zhi),還設(she)(she)有(you)人(ren)體(ti)感應啟(qi)(qi)動(dong)(dong)液晶顯(xian)示(shi)屏背光(guang)(guang)及語音(yin)播(bo)報(bao)(bao)(bao)實(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)(shu)(shu)據等(deng)多種配置(zhi)(zhi)(zhi)和管(guan)理功(gong)(gong)(gong)能(neng)(neng)。并能(neng)(neng)支持外置(zhi)(zhi)(zhi)顯(xian)示(shi)屏狀態顯(xian)示(shi)及語音(yin)播(bo)報(bao)(bao)(bao)功(gong)(gong)(gong)能(neng)(neng)；

DX6000H型(xing)(xing)SF6 在線監測(ce)報警系統適用于配(pei)電室(shi)、開關站、光伏發電廠、海上風(feng)電場、10KV、35KV、220KV開關柜、GIS室(shi)等場所；設備監測(ce)精(jing)度高、范圍廣、功(gong)能全，具有(you)良好的擴展性(xing) 2.1 采(cai)用1024*600觸摸屏，全中(zhong)文菜單操作，界(jie)面友好，操作簡單； 2.2 設備集(ji)成三組485接(jie)(jie)口(kou)，采(cai)用插拔(ba)式接(jie)(jie)線端子(zi)接(jie)(jie)線簡單，具有(you)良好的抗干(gan)擾能力，總(zong)線通訊，布線經濟，安裝方便(bian)； 2.3 三組DC24V接(jie)(jie)口(kou)，可選配(pei)DC3.3V、DC5V、DC12V電壓(ya)輸出(chu)， 2.4 自(zi)動故障檢測(ce)，并能用中(zhong)文顯(xian)示(shi)處準(zhun)確的故障部位及類(lei)型(xing)(xing)； 2.5 自(zi)動檢索探測(ce)器(qi)地址(zhi)及狀態，SF6/O2/溫濕(shi)度探測(ce)器(qi)在同一系統監控(kong)； 2.6 大(da)容量儲(chu)存芯(xin)片，循環(huan)記(ji)錄報警信息(xi)，大(da)可記(ji)錄50000條； 2.7 RS485上傳(chuan)接(jie)(jie)口(kou)，標準(zhun)modbus Rtu通訊協(xie)議(yi)。

2.8 關鍵(jian)參(can)數，加密設定(ding)，防止誤操(cao)作(zuo)(zuo) 2.9 多可(ke)(ke)(ke)選配7組繼電(dian)器，繼電(dian)器控制方(fang)式可(ke)(ke)(ke)軟件設置(zhi)(zhi) 2.10 具(ju)有(you) 年-月(yue)-日-時(shi)-分(fen)-秒設置(zhi)(zhi)功(gong)能(neng)，并且(qie)帶有(you)每(mei)周七天分(fen)別顯示(shi)(shi)功(gong)能(neng) 壁(bi)掛式SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)主機_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)(ti)式探測(ce)(ce)(ce)器_SF6泄漏在(zai)(zai)線監(jian)測(ce)(ce)(ce)報(bao)(bao)警(jing)(jing)系(xi)統(tong)(tong)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在(zai)(zai)線監(jian)測(ce)(ce)(ce)報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在(zai)(zai)線監(jian)測(ce)(ce)(ce)報(bao)(bao)警(jing)(jing)系(xi)統(tong)(tong) 三章：主要技術(shu)(shu)指標(biao) 3.1 壁(bi)掛式主機技術(shu)(shu)指標(biao)（DX6000H型） 3.1.1 工作(zuo)(zuo)電(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu)： RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作(zuo)(zuo)溫度： -20℃～+55℃ 3.1.4 工作(zuo)(zuo)濕度： ≤93%RH 3.1.5 顯示(shi)(shi)方(fang)式: 列(lie)表顯示(shi)(shi),每(mei)頁顯示(shi)(shi)8組或10組數據(每(mei)組包(bao)括SF6/02/溫度/濕度四種數據和兩種數據狀態) 3.1.6 上傳參(can)數： 默(mo)(mo)(mo)認(ren)ID 1(可(ke)(ke)(ke)調)，默(mo)(mo)(mo)認(ren)波特率9600（可(ke)(ke)(ke)調） 3.1.7 人體(ti)(ti)(ti)(ti)感應(ying)：默(mo)(mo)(mo)認(ren)開(kai)啟(qi)(qi)感應(ying)亮(liang)屏功(gong)能(neng) 3.1.8 屏幕保護：默(mo)(mo)(mo)認(ren)開(kai)啟(qi)(qi)亮(liang)屏5分(fen)鐘后自動(dong)息屏，人體(ti)(ti)(ti)(ti)感應(ying)或觸摸可(ke)(ke)(ke)亮(liang)屏 3.1.9 排(pai)風功(gong)能(neng)：自動(dong)排(pai)風，定(ding)時(shi)排(pai)風，手動(dong)排(pai)風，延時(shi)排(pai)風，手動(dong)排(pai)風可(ke)(ke)(ke)設置(zhi)(zhi)低1s，大12H，自動(dong)排(pai)風分(fen)為(wei)12組，可(ke)(ke)(ke)設置(zhi)(zhi)開(kai)啟(qi)(qi)組數、開(kai)啟(qi)(qi)日期、開(kai)啟(qi)(qi)時(shi)間及啟(qi)(qi)動(dong)時(shi)間（啟(qi)(qi)動(dong)時(shi)間可(ke)(ke)(ke)更改）功(gong)能(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)主機_SF6報(bao)(bao)警(jing)(jing)器。

SF6行(xing)業安全法(fa)規(gui)摘錄 ■191條(tiao) 裝有SF6設(she)備的配(pei)(pei)電裝置室(shi)(shi)(shi)(shi)和SF6氣(qi)體(ti)(ti)實驗室(shi)(shi)(shi)(shi)，必須(xu)裝設(she)強力通風裝置。風口應(ying)設(she)置在室(shi)(shi)(shi)(shi)內低(di)部。■192條(tiao) 在室(shi)(shi)(shi)(shi)內，設(she)備充裝SF6氣(qi)體(ti)(ti)時，周圍環(huan)境相對濕度應(ying)≤80%，同時必須(xu)開啟(qi)通風系統，并避(bi)免SF6氣(qi)體(ti)(ti)漏泄(xie)到工(gong)作(zuo)區。工(gong)作(zuo)區空(kong)氣(qi)中SF6氣(qi)體(ti)(ti)含(han)量(liang)不得超(chao)過(guo)1000ppm。■196條(tiao) 工(gong)作(zuo)人(ren)員進入(ru)SF6配(pei)(pei)電裝置室(shi)(shi)(shi)(shi)，必須(xu)先通風15min，并用檢(jian)漏儀測量(liang)SF6氣(qi)體(ti)(ti)含(han)量(liang)。盡(jin)量(liang)避(bi)免一(yi)人(ren)進入(ru)SF6配(pei)(pei)電裝置室(shi)(shi)(shi)(shi)進行(xing)巡(xun)視，不準一(yi)人(ren)進入(ru)從事檢(jian)修工(gong)作(zuo)。■198條(tiao) 進入(ru)SF6配(pei)(pei)電裝置室(shi)(shi)(shi)(shi)低(di)位區或電纜溝進行(xing)工(gong)作(zuo)應(ying)先檢(jian)測含(han)氧量(liang)（不低(di)于18%）和SF6氣(qi)體(ti)(ti)含(han)量(liang)是(shi)否合格