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核電站sf6六氟化硫監測系統報警主機批發

發布時間:2024-01-04 17:42:36       發布人:dxdz  瀏覽量:

核電站sf6六氟化硫監測系統報警主機批發

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)已有(you)百年(nian)歷史,它(ta)是(shi)法(fa)國(guo)兩位化(hua)學家(jia)Moissan和Lebeau于(yu)1900年(nian)合成的(de)(de)(de)人造惰性氣(qi)(qi)(qi)(qi)(qi)體(ti),1940年(nian)前后(hou),美國(guo)將其用(yong)于(yu)曼哈頓計劃(hua)(核(he)軍事(shi))。SF6是(shi)強電(dian)負性氣(qi)(qi)(qi)(qi)(qi)體(ti),它(ta)的(de)(de)(de)分(fen)子極(ji)易吸附自由電(dian)子而(er)形成質量大(da)的(de)(de)(de)負離子,削弱(ruo)氣(qi)(qi)(qi)(qi)(qi)體(ti)中碰撞電(dian)離過程,因(yin)此(ci)其電(dian)氣(qi)(qi)(qi)(qi)(qi)絕緣(yuan)強度(du)很(hen)高,在均勻電(dian)場中約為空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)絕緣(yuan)強度(du)的(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)在t≈2000K時(shi)出(chu)現熱分(fen)解高峰,因(yin)此(ci)在交(jiao)流電(dian)弧(hu)電(dian)流過零時(shi),SF6對弧(hu)道的(de)(de)(de)冷卻作用(yong)比空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)強得多,其滅弧(hu)能力(li)約為空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)(de)(de)管道輸電(dian)線(xian)的(de)(de)(de)優點是(shi)介質損耗小、傳輸容(rong)量大(da),且(qie)可用(yong)于(yu)高落差場合,因(yin)此(ci)常用(yong)于(yu)水電(dian)站出(chu)線(xian),取代(dai)常規的(de)(de)(de)充油電(dian)纜。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)(de)(de)變壓器具有(you)防火防爆(bao)。

主(zhu)(zhu)要(yao)功(gong)能(neng)監控報(bao)(bao)(bao)警(jing)主(zhu)(zhu)機(ji)(ji)主(zhu)(zhu)要(yao)用(yong)于對下采集實時(shi)(shi)(shi)數(shu)據(ju)(ju)(ju)(包括控制器在內(nei)),對這些數(shu)據(ju)(ju)(ju)進(jin)(jin)行(xing)分析和管理,具有(you)判斷(duan)現場(chang)(chang)數(shu)據(ju)(ju)(ju)是否超出(chu)設(she)(she)定報(bao)(bao)(bao)警(jing)閥值的(de)(de)功(gong)能(neng),超出(chu)則進(jin)(jin)行(xing)報(bao)(bao)(bao)警(jing)輸出(chu),啟(qi)(qi)(qi)動(dong)風機(ji)(ji)進(jin)(jin)行(xing)通(tong)風或啟(qi)(qi)(qi)動(dong)除濕(shi)進(jin)(jin)行(xing)除濕(shi),同時(shi)(shi)(shi)聲光(guang)報(bao)(bao)(bao)警(jing)器進(jin)(jin)入(ru)報(bao)(bao)(bao)警(jing)狀態,并(bing)(bing)能(neng)接收入(ru)口處人(ren)員入(ru)室啟(qi)(qi)(qi)動(dong)風機(ji)(ji)進(jin)(jin)行(xing)通(tong)風的(de)(de)功(gong)能(neng)。并(bing)(bing)可隨時(shi)(shi)(shi)接收一體(ti)化信(xin)息平臺的(de)(de)訪問; 監控報(bao)(bao)(bao)警(jing)主(zhu)(zhu)機(ji)(ji)的(de)(de)液(ye)晶顯(xian)(xian)示(shi)屏(ping)顯(xian)(xian)示(shi)現場(chang)(chang)實時(shi)(shi)(shi)數(shu)據(ju)(ju)(ju)、歷史(shi)數(shu)據(ju)(ju)(ju)、歷史(shi)報(bao)(bao)(bao)警(jing)數(shu)據(ju)(ju)(ju)和報(bao)(bao)(bao)警(jing)時(shi)(shi)(shi)間等各種參數(shu);還可采用(yong)鍵盤/觸(chu)模(mo)屏(ping)實現項(xiang)目(mu)設(she)(she)置(zhi)、時(shi)(shi)(shi)間設(she)(she)置(zhi)、閥值設(she)(she)置(zhi)、定時(shi)(shi)(shi)采集設(she)(she)置(zhi)、定時(shi)(shi)(shi)啟(qi)(qi)(qi)動(dong)風機(ji)(ji)設(she)(she)置(zhi),還設(she)(she)有(you)人(ren)體(ti)感(gan)應啟(qi)(qi)(qi)動(dong)液(ye)晶顯(xian)(xian)示(shi)屏(ping)背光(guang)及(ji)語音(yin)播(bo)報(bao)(bao)(bao)實時(shi)(shi)(shi)數(shu)據(ju)(ju)(ju)等多種配(pei)置(zhi)和管理功(gong)能(neng)。并(bing)(bing)能(neng)支持(chi)外置(zhi)顯(xian)(xian)示(shi)屏(ping)狀態顯(xian)(xian)示(shi)及(ji)語音(yin)播(bo)報(bao)(bao)(bao)功(gong)能(neng);

DX6000H型SF6 在線(xian)(xian)監測報(bao)警(jing)系(xi)統適用(yong)于(yu)配(pei)電室、開(kai)關站、光伏(fu)發電廠(chang)、海上風(feng)電場、10KV、35KV、220KV開(kai)關柜、GIS室等場所;設備監測精度(du)高(gao)、范圍(wei)廣、功(gong)能(neng)全,具DX良好(hao)的(de)擴展(zhan)性 2.1 采(cai)用(yong)1024*600觸摸屏(ping),全中(zhong)文菜單(dan)操(cao)作,界面友好(hao),操(cao)作簡單(dan); 2.2 設備集成三組(zu)485接口(kou),采(cai)用(yong)插(cha)拔式接線(xian)(xian)端子接線(xian)(xian)簡單(dan),具DX良好(hao)的(de)抗干擾能(neng)力,總線(xian)(xian)通訊,布線(xian)(xian)經濟,安(an)裝方便; 2.3 三組(zu)DC24V接口(kou),可(ke)選配(pei)DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自(zi)動故(gu)障檢測,并(bing)能(neng)用(yong)中(zhong)文顯示處準(zhun)確的(de)故(gu)障部(bu)位(wei)及類型; 2.5 自(zi)動檢索探測器地址(zhi)及狀態(tai),SF6/O2/溫濕度(du)探測器在同一系(xi)統監控; 2.6 大容量儲存芯片,循環記錄(lu)報(bao)警(jing)信息,大可(ke)記錄(lu)50000條(tiao); 2.7 RS485上傳接口(kou),標準(zhun)modbus Rtu通訊協議(yi)。

2.8 關鍵(jian)參(can)數,加密設定,防止誤操(cao)作(zuo) 2.9 多可(ke)(ke)選(xuan)配7組繼(ji)電器(qi),繼(ji)電器(qi)控制(zhi)方(fang)式(shi)可(ke)(ke)軟件(jian)設置 2.10 具DX 年(nian)-月-日(ri)(ri)-時(shi)-分-秒設置功(gong)(gong)能,并且(qie)帶DX每(mei)周七天分別顯示(shi)功(gong)(gong)能 壁掛式(shi)SF6氣(qi)體(ti)報(bao)警(jing)主機_SF6氧氣(qi)一體(ti)式(shi)探測(ce)器(qi)_SF6泄(xie)漏(lou)在(zai)(zai)(zai)線(xian)監(jian)測(ce)報(bao)警(jing)系(xi)統_SF6氣(qi)體(ti)在(zai)(zai)(zai)線(xian)監(jian)測(ce)報(bao)警(jing)裝(zhuang)置_SF6氣(qi)體(ti)在(zai)(zai)(zai)線(xian)監(jian)測(ce)報(bao)警(jing)系(xi)統 三章:主要技(ji)術(shu)指(zhi)標 3.1 壁掛式(shi)主機技(ji)術(shu)指(zhi)標(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(xie)議輸(shu)出 3.1.3 工(gong)作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度(du): ≤93%RH 3.1.5 顯示(shi)方(fang)式(shi): 列表(biao)顯示(shi),每(mei)頁顯示(shi)8組或10組數據(每(mei)組包括SF6/02/溫度(du)/濕度(du)四(si)種數據和兩種數據狀態(tai)) 3.1.6 上傳參(can)數: 默(mo)認ID 1(可(ke)(ke)調),默(mo)認波特(te)率(lv)9600(可(ke)(ke)調) 3.1.7 人體(ti)感(gan)應(ying):默(mo)認開啟(qi)(qi)感(gan)應(ying)亮(liang)屏功(gong)(gong)能 3.1.8 屏幕保護:默(mo)認開啟(qi)(qi)亮(liang)屏5分鐘后自(zi)動(dong)(dong)息屏,人體(ti)感(gan)應(ying)或觸摸(mo)可(ke)(ke)亮(liang)屏 3.1.9 排風(feng)功(gong)(gong)能:自(zi)動(dong)(dong)排風(feng),定時(shi)排風(feng),手動(dong)(dong)排風(feng),延時(shi)排風(feng),手動(dong)(dong)排風(feng)可(ke)(ke)設置低1s,大12H,自(zi)動(dong)(dong)排風(feng)分為12組,可(ke)(ke)設置開啟(qi)(qi)組數、開啟(qi)(qi)日(ri)(ri)期、開啟(qi)(qi)時(shi)間(jian)及啟(qi)(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)更(geng)改)功(gong)(gong)能 sf6氣(qi)體(ti)報(bao)警(jing)裝(zhuang)置_SF6氣(qi)體(ti)報(bao)警(jing)器(qi)_SF6報(bao)警(jing)裝(zhuang)置_SF6報(bao)警(jing)主機_SF6報(bao)警(jing)器(qi)。

六(liu)氟化硫(liu)報(bao)警器(qi)是我(wo)公司科研人(ren)員根據市場需(xu)求研制成功的(de)新一(yi)代科技電子產品,嚴格(ge)設計制造,探測(ce)(ce)(ce)器(qi)內的(de)檢測(ce)(ce)(ce)傳感器(qi)采用進口傳感器(qi)作為檢測(ce)(ce)(ce)元件,靈敏度(du)高,響應速度(du)塊,當(dang)報(bao)警器(qi)探測(ce)(ce)(ce)到環境中(zhong)的(de)六(liu)氟化硫(liu)氣體(ti)濃度(du)達到或超過預設置報(bao)警點(dian)時(shi),控制主機立即發出聲光報(bao)警,同時(shi)可(ke)啟動排風(feng)裝置,已達到安全(quan)之目的(de)。

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