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核電站sf6氣體泄漏在線檢測報警系統報警主機價格

發布時間:2024-01-29 01:10:34       發布人:dxdz  瀏覽量:

核電站sf6氣體泄漏在線檢測報警系統報警主機價格

SF6氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)已有百年歷史,它是法國(guo)兩位(wei)化學家Moissan和Lebeau于(yu)1900年合(he)成(cheng)的(de)人造(zao)惰性氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti),1940年前后(hou),美國(guo)將(jiang)其用(yong)于(yu)曼(man)哈頓計(ji)劃(核軍事)。SF6是強(qiang)(qiang)電(dian)(dian)(dian)(dian)負性氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti),它的(de)分(fen)子(zi)極易(yi)吸附自由電(dian)(dian)(dian)(dian)子(zi)而形(xing)成(cheng)質(zhi)量大的(de)負離(li)子(zi),削弱氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)中碰撞電(dian)(dian)(dian)(dian)離(li)過程,因此其電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)絕(jue)緣強(qiang)(qiang)度(du)很高(gao),在(zai)均勻電(dian)(dian)(dian)(dian)場(chang)(chang)中約(yue)為(wei)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)絕(jue)緣強(qiang)(qiang)度(du)的(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)在(zai)t≈2000K時(shi)出(chu)(chu)現熱分(fen)解高(gao)峰,因此在(zai)交流電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流過零時(shi),SF6對弧(hu)道的(de)冷(leng)卻作用(yong)比空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)強(qiang)(qiang)得多,其滅(mie)弧(hu)能力約(yue)為(wei)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)絕(jue)緣的(de)管道輸(shu)電(dian)(dian)(dian)(dian)線的(de)優點是介(jie)質(zhi)損耗(hao)小、傳輸(shu)容量大,且可(ke)用(yong)于(yu)高(gao)落差場(chang)(chang)合(he),因此常用(yong)于(yu)水電(dian)(dian)(dian)(dian)站出(chu)(chu)線,取代(dai)常規的(de)充(chong)油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)絕(jue)緣的(de)變壓(ya)器具有防火防爆。

主要功(gong)能(neng)(neng)監控(kong)報(bao)(bao)(bao)警主機(ji)(ji)主要用(yong)于(yu)對(dui)下采(cai)集實(shi)(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)(ju)(包括控(kong)制器在內),對(dui)這(zhe)些數(shu)(shu)據(ju)(ju)進(jin)(jin)行分析和管理,具有判斷現場(chang)數(shu)(shu)據(ju)(ju)是否超出(chu)設(she)(she)定(ding)報(bao)(bao)(bao)警閥值的(de)(de)(de)功(gong)能(neng)(neng),超出(chu)則進(jin)(jin)行報(bao)(bao)(bao)警輸出(chu),啟(qi)(qi)動風機(ji)(ji)進(jin)(jin)行通風或啟(qi)(qi)動除(chu)濕進(jin)(jin)行除(chu)濕,同時(shi)(shi)(shi)(shi)聲光報(bao)(bao)(bao)警器進(jin)(jin)入報(bao)(bao)(bao)警狀態(tai),并能(neng)(neng)接(jie)收(shou)入口處(chu)人員入室啟(qi)(qi)動風機(ji)(ji)進(jin)(jin)行通風的(de)(de)(de)功(gong)能(neng)(neng)。并可(ke)隨時(shi)(shi)(shi)(shi)接(jie)收(shou)一體(ti)(ti)化信息平(ping)臺的(de)(de)(de)訪問(wen); 監控(kong)報(bao)(bao)(bao)警主機(ji)(ji)的(de)(de)(de)液晶顯示(shi)屏(ping)(ping)顯示(shi)現場(chang)實(shi)(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)(ju)、歷(li)史數(shu)(shu)據(ju)(ju)、歷(li)史報(bao)(bao)(bao)警數(shu)(shu)據(ju)(ju)和報(bao)(bao)(bao)警時(shi)(shi)(shi)(shi)間(jian)等(deng)各(ge)種參數(shu)(shu);還可(ke)采(cai)用(yong)鍵盤/觸模屏(ping)(ping)實(shi)(shi)現項目設(she)(she)置、時(shi)(shi)(shi)(shi)間(jian)設(she)(she)置、閥值設(she)(she)置、定(ding)時(shi)(shi)(shi)(shi)采(cai)集設(she)(she)置、定(ding)時(shi)(shi)(shi)(shi)啟(qi)(qi)動風機(ji)(ji)設(she)(she)置,還設(she)(she)有人體(ti)(ti)感(gan)應啟(qi)(qi)動液晶顯示(shi)屏(ping)(ping)背(bei)光及語音(yin)(yin)播報(bao)(bao)(bao)實(shi)(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)(ju)等(deng)多種配置和管理功(gong)能(neng)(neng)。并能(neng)(neng)支持(chi)外置顯示(shi)屏(ping)(ping)狀態(tai)顯示(shi)及語音(yin)(yin)播報(bao)(bao)(bao)功(gong)能(neng)(neng);

DX6000H型SF6 在(zai)(zai)線監測報(bao)警(jing)系(xi)(xi)統適用于配(pei)電(dian)室、開關站、光(guang)伏發電(dian)廠(chang)、海上(shang)風電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)所;設備監測精度高、范(fan)圍廣(guang)、功(gong)能(neng)全,具有良好(hao)的(de)擴展性 2.1 采(cai)用1024*600觸摸(mo)屏,全中文(wen)菜單操作,界面友好(hao),操作簡(jian)單; 2.2 設備集成三(san)組485接(jie)(jie)(jie)口(kou)(kou),采(cai)用插(cha)拔(ba)式接(jie)(jie)(jie)線端(duan)子接(jie)(jie)(jie)線簡(jian)單,具有良好(hao)的(de)抗(kang)干擾能(neng)力,總線通訊,布線經濟(ji),安(an)裝方便; 2.3 三(san)組DC24V接(jie)(jie)(jie)口(kou)(kou),可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓(ya)輸(shu)出, 2.4 自(zi)動故障檢測,并(bing)能(neng)用中文(wen)顯示處準(zhun)確的(de)故障部(bu)位及類(lei)型; 2.5 自(zi)動檢索(suo)探測器地(di)址及狀態,SF6/O2/溫濕度探測器在(zai)(zai)同一系(xi)(xi)統監控; 2.6 大(da)容量儲存芯片,循環記錄報(bao)警(jing)信息,大(da)可記錄50000條; 2.7 RS485上(shang)傳接(jie)(jie)(jie)口(kou)(kou),標準(zhun)modbus Rtu通訊協議(yi)。

2.8 關鍵參數(shu),加密設定,防(fang)止誤操(cao)作(zuo) 2.9 多可(ke)(ke)(ke)選配(pei)7組(zu)(zu)繼(ji)電(dian)(dian)(dian)器,繼(ji)電(dian)(dian)(dian)器控制方式(shi)(shi)(shi)可(ke)(ke)(ke)軟件設置 2.10 具有(you) 年-月(yue)-日-時(shi)(shi)(shi)-分-秒設置功能,并且帶有(you)每周(zhou)七天分別顯(xian)示(shi)功能 壁(bi)(bi)掛(gua)式(shi)(shi)(shi)SF6氣(qi)體(ti)報(bao)(bao)警主(zhu)機(ji)_SF6氧氣(qi)一體(ti)式(shi)(shi)(shi)探測(ce)器_SF6泄(xie)漏(lou)在(zai)(zai)線監(jian)(jian)測(ce)報(bao)(bao)警系統_SF6氣(qi)體(ti)在(zai)(zai)線監(jian)(jian)測(ce)報(bao)(bao)警裝(zhuang)(zhuang)置_SF6氣(qi)體(ti)在(zai)(zai)線監(jian)(jian)測(ce)報(bao)(bao)警系統 三章:主(zhu)要(yao)技術(shu)指標 3.1 壁(bi)(bi)掛(gua)式(shi)(shi)(shi)主(zhu)機(ji)技術(shu)指標(DX6000H型(xing)) 3.1.1 工(gong)(gong)作(zuo)電(dian)(dian)(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)(gong)作(zuo)溫(wen)度(du)(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作(zuo)濕度(du)(du): ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi)(shi)(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)據(ju)(ju)(每組(zu)(zu)包括(kuo)SF6/02/溫(wen)度(du)(du)/濕度(du)(du)四種(zhong)數(shu)據(ju)(ju)和兩種(zhong)數(shu)據(ju)(ju)狀(zhuang)態) 3.1.6 上傳參數(shu): 默認(ren)(ren)ID 1(可(ke)(ke)(ke)調),默認(ren)(ren)波(bo)特率9600(可(ke)(ke)(ke)調) 3.1.7 人體(ti)感(gan)應:默認(ren)(ren)開(kai)啟(qi)感(gan)應亮(liang)屏(ping)功能 3.1.8 屏(ping)幕保(bao)護(hu):默認(ren)(ren)開(kai)啟(qi)亮(liang)屏(ping)5分鐘后自動(dong)息屏(ping),人體(ti)感(gan)應或觸摸可(ke)(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)風(feng)(feng)功能:自動(dong)排(pai)風(feng)(feng),定時(shi)(shi)(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng),延時(shi)(shi)(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng)可(ke)(ke)(ke)設置低1s,大(da)12H,自動(dong)排(pai)風(feng)(feng)分為12組(zu)(zu),可(ke)(ke)(ke)設置開(kai)啟(qi)組(zu)(zu)數(shu)、開(kai)啟(qi)日期、開(kai)啟(qi)時(shi)(shi)(shi)間(jian)及啟(qi)動(dong)時(shi)(shi)(shi)間(jian)(啟(qi)動(dong)時(shi)(shi)(shi)間(jian)可(ke)(ke)(ke)更改(gai))功能 sf6氣(qi)體(ti)報(bao)(bao)警裝(zhuang)(zhuang)置_SF6氣(qi)體(ti)報(bao)(bao)警器_SF6報(bao)(bao)警裝(zhuang)(zhuang)置_SF6報(bao)(bao)警主(zhu)機(ji)_SF6報(bao)(bao)警器。

六氟化(hua)(hua)硫氣體(ti)報(bao)(bao)警器(qi),六氟化(hua)(hua)硫報(bao)(bao)警器(qi),六氟化(hua)(hua)硫泄漏(lou)報(bao)(bao)警器(qi),能(neng)(neng)自(zi)動(dong)適(shi)應(ying)環境(jing)的(de)(de)變化(hua)(hua),自(zi)動(dong)修正(zheng)傳感(gan)器(qi)的(de)(de)老(lao)化(hua)(hua)曲線(xian),保持恒定的(de)(de)報(bao)(bao)警靈敏度(du),具備(bei)識別(bie)傳感(gan)器(qi)故障及提供(gong)高(gao)濃(nong)度(du)氣體(ti)超限保護的(de)(de)能(neng)(neng)力(li),當傳感(gan)器(qi)由于(yu)老(lao)化(hua)(hua)而可(ke)能(neng)(neng)失去功(gong)能(neng)(neng)時,六氟化(hua)(hua)硫氣體(ti)報(bao)(bao)警器(qi)能(neng)(neng)自(zi)動(dong)識別(bie)并報(bao)(bao)警,有(you)效避免了漏(lou)報(bao)(bao),內置唯一的(de)(de)電子串號,無(wu)需(xu)撥碼,避免了撥碼開關的(de)(de)機械故障帶來的(de)(de)系統不(bu)穩(wen)定。

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