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核電站sf6氣體報警系統報警裝置批發SF6檢測報警裝置

發布時間:2024-01-28 18:47:45       發布人:dxdz  瀏覽量:

核電站sf6氣體報警系統報警裝置批發SF6檢測報警裝置

SF6氣(qi)(qi)體已有百年(nian)歷史(shi),它(ta)是法(fa)國兩位化(hua)學家Moissan和Lebeau于(yu)1900年(nian)合成的(de)(de)(de)人造惰性氣(qi)(qi)體,1940年(nian)前后,美(mei)國將(jiang)其用(yong)(yong)于(yu)曼(man)哈(ha)頓計劃(hua)(核軍事)。SF6是強(qiang)(qiang)(qiang)電(dian)(dian)(dian)負性氣(qi)(qi)體,它(ta)的(de)(de)(de)分子極易(yi)吸附自(zi)由電(dian)(dian)(dian)子而形成質(zhi)量(liang)大(da)的(de)(de)(de)負離子,削(xue)弱氣(qi)(qi)體中(zhong)碰撞電(dian)(dian)(dian)離過程(cheng),因(yin)此(ci)(ci)其電(dian)(dian)(dian)氣(qi)(qi)絕(jue)緣(yuan)強(qiang)(qiang)(qiang)度很(hen)高,在(zai)(zai)均勻(yun)電(dian)(dian)(dian)場中(zhong)約為空(kong)氣(qi)(qi)絕(jue)緣(yuan)強(qiang)(qiang)(qiang)度的(de)(de)(de)2.5倍。SF6氣(qi)(qi)體在(zai)(zai)t≈2000K時出(chu)(chu)現熱分解高峰,因(yin)此(ci)(ci)在(zai)(zai)交(jiao)流(liu)電(dian)(dian)(dian)弧電(dian)(dian)(dian)流(liu)過零時,SF6對弧道(dao)(dao)的(de)(de)(de)冷卻(que)作用(yong)(yong)比空(kong)氣(qi)(qi)強(qiang)(qiang)(qiang)得多,其滅(mie)弧能力約為空(kong)氣(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)體絕(jue)緣(yuan)的(de)(de)(de)管道(dao)(dao)輸電(dian)(dian)(dian)線(xian)的(de)(de)(de)優點是介質(zhi)損耗(hao)小、傳輸容量(liang)大(da),且可用(yong)(yong)于(yu)高落差場合,因(yin)此(ci)(ci)常用(yong)(yong)于(yu)水電(dian)(dian)(dian)站出(chu)(chu)線(xian),取代常規的(de)(de)(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)體絕(jue)緣(yuan)的(de)(de)(de)變壓(ya)器具有防(fang)火防(fang)爆。

主要(yao)功能(neng)(neng)(neng)監(jian)控報(bao)(bao)警(jing)(jing)主機(ji)主要(yao)用于對下采(cai)集實(shi)時(shi)(shi)(shi)數據(包括控制器在(zai)內),對這(zhe)些數據進(jin)(jin)行(xing)分析和(he)管(guan)理(li),具有(you)(you)判(pan)斷現場數據是否超(chao)出(chu)設(she)定報(bao)(bao)警(jing)(jing)閥(fa)(fa)值(zhi)的(de)功能(neng)(neng)(neng),超(chao)出(chu)則進(jin)(jin)行(xing)報(bao)(bao)警(jing)(jing)輸出(chu),啟動(dong)(dong)風機(ji)進(jin)(jin)行(xing)通風或啟動(dong)(dong)除濕(shi)(shi)進(jin)(jin)行(xing)除濕(shi)(shi),同時(shi)(shi)(shi)聲(sheng)光報(bao)(bao)警(jing)(jing)器進(jin)(jin)入報(bao)(bao)警(jing)(jing)狀(zhuang)態,并能(neng)(neng)(neng)接(jie)收入口處人員(yuan)入室啟動(dong)(dong)風機(ji)進(jin)(jin)行(xing)通風的(de)功能(neng)(neng)(neng)。并可隨時(shi)(shi)(shi)接(jie)收一體化信息平臺的(de)訪問; 監(jian)控報(bao)(bao)警(jing)(jing)主機(ji)的(de)液晶(jing)(jing)顯(xian)示(shi)(shi)屏(ping)顯(xian)示(shi)(shi)現場實(shi)時(shi)(shi)(shi)數據、歷史(shi)數據、歷史(shi)報(bao)(bao)警(jing)(jing)數據和(he)報(bao)(bao)警(jing)(jing)時(shi)(shi)(shi)間(jian)等各種參數;還可采(cai)用鍵(jian)盤/觸(chu)模屏(ping)實(shi)現項(xiang)目設(she)置、時(shi)(shi)(shi)間(jian)設(she)置、閥(fa)(fa)值(zhi)設(she)置、定時(shi)(shi)(shi)采(cai)集設(she)置、定時(shi)(shi)(shi)啟動(dong)(dong)風機(ji)設(she)置,還設(she)有(you)(you)人體感應啟動(dong)(dong)液晶(jing)(jing)顯(xian)示(shi)(shi)屏(ping)背(bei)光及語音播報(bao)(bao)實(shi)時(shi)(shi)(shi)數據等多種配置和(he)管(guan)理(li)功能(neng)(neng)(neng)。并能(neng)(neng)(neng)支持外置顯(xian)示(shi)(shi)屏(ping)狀(zhuang)態顯(xian)示(shi)(shi)及語音播報(bao)(bao)功能(neng)(neng)(neng);

DX6000H型(xing)(xing)SF6 在線(xian)(xian)監測(ce)(ce)(ce)報警(jing)系統適(shi)用(yong)于配(pei)電室(shi)、開關站(zhan)、光伏(fu)發(fa)電廠(chang)、海上(shang)風電場(chang)(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)(chang)所(suo);設備監測(ce)(ce)(ce)精度高、范圍廣、功能全,具有良好(hao)的擴展性(xing) 2.1 采用(yong)1024*600觸摸屏(ping),全中文(wen)菜單操(cao)作,界(jie)面友好(hao),操(cao)作簡單; 2.2 設備集成三(san)組(zu)485接(jie)(jie)口,采用(yong)插拔(ba)式(shi)接(jie)(jie)線(xian)(xian)端子接(jie)(jie)線(xian)(xian)簡單,具有良好(hao)的抗干擾能力,總線(xian)(xian)通訊,布線(xian)(xian)經濟,安裝方便; 2.3 三(san)組(zu)DC24V接(jie)(jie)口,可選(xuan)配(pei)DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動(dong)故障檢測(ce)(ce)(ce),并(bing)能用(yong)中文(wen)顯示處準確的故障部位及類型(xing)(xing); 2.5 自動(dong)檢索(suo)探測(ce)(ce)(ce)器地址及狀(zhuang)態(tai),SF6/O2/溫(wen)濕度探測(ce)(ce)(ce)器在同一系統監控; 2.6 大(da)容(rong)量儲存芯片,循環記錄報警(jing)信息,大(da)可記錄50000條; 2.7 RS485上(shang)傳接(jie)(jie)口,標準modbus Rtu通訊協(xie)議。

2.8 關鍵參數(shu),加密設(she)定(ding),防止誤操作 2.9 多可(ke)選配7組繼電(dian)(dian)器(qi),繼電(dian)(dian)器(qi)控制方(fang)式可(ke)軟件設(she)置(zhi) 2.10 具有 年-月-日(ri)-時-分(fen)(fen)-秒(miao)設(she)置(zhi)功(gong)能(neng),并且帶有每(mei)周七天分(fen)(fen)別顯(xian)示功(gong)能(neng) 壁掛(gua)式SF6氣(qi)(qi)(qi)體報(bao)警(jing)(jing)主(zhu)機(ji)(ji)_SF6氧氣(qi)(qi)(qi)一體式探測(ce)器(qi)_SF6泄漏在(zai)線監(jian)測(ce)報(bao)警(jing)(jing)系統(tong)_SF6氣(qi)(qi)(qi)體在(zai)線監(jian)測(ce)報(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)(qi)體在(zai)線監(jian)測(ce)報(bao)警(jing)(jing)系統(tong) 三章:主(zhu)要技術指(zhi)(zhi)標(biao) 3.1 壁掛(gua)式主(zhu)機(ji)(ji)技術指(zhi)(zhi)標(biao)(DX6000H型(xing)) 3.1.1 工(gong)作電(dian)(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)作溫(wen)度(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du): ≤93%RH 3.1.5 顯(xian)示方(fang)式: 列表顯(xian)示,每(mei)頁顯(xian)示8組或(huo)10組數(shu)據(ju)(ju)(每(mei)組包括SF6/02/溫(wen)度(du)/濕度(du)四種數(shu)據(ju)(ju)和(he)兩種數(shu)據(ju)(ju)狀態) 3.1.6 上(shang)傳參數(shu): 默認ID 1(可(ke)調),默認波特率(lv)9600(可(ke)調) 3.1.7 人(ren)體感(gan)應:默認開啟感(gan)應亮(liang)屏(ping)(ping)功(gong)能(neng) 3.1.8 屏(ping)(ping)幕保護(hu):默認開啟亮(liang)屏(ping)(ping)5分(fen)(fen)鐘后自(zi)動(dong)息屏(ping)(ping),人(ren)體感(gan)應或(huo)觸摸可(ke)亮(liang)屏(ping)(ping) 3.1.9 排風(feng)(feng)功(gong)能(neng):自(zi)動(dong)排風(feng)(feng),定(ding)時排風(feng)(feng),手動(dong)排風(feng)(feng),延時排風(feng)(feng),手動(dong)排風(feng)(feng)可(ke)設(she)置(zhi)低1s,大12H,自(zi)動(dong)排風(feng)(feng)分(fen)(fen)為12組,可(ke)設(she)置(zhi)開啟組數(shu)、開啟日(ri)期、開啟時間及啟動(dong)時間(啟動(dong)時間可(ke)更改)功(gong)能(neng) sf6氣(qi)(qi)(qi)體報(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)(qi)體報(bao)警(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)警(jing)(jing)主(zhu)機(ji)(ji)_SF6報(bao)警(jing)(jing)器(qi)。

六氟化(hua)(hua)硫(liu)氣(qi)體報(bao)警(jing)器(qi)(qi)(qi)(qi),六氟化(hua)(hua)硫(liu)報(bao)警(jing)器(qi)(qi)(qi)(qi),六氟化(hua)(hua)硫(liu)泄漏報(bao)警(jing)器(qi)(qi)(qi)(qi),能(neng)自(zi)動適應環境(jing)的變化(hua)(hua),自(zi)動修(xiu)正傳感器(qi)(qi)(qi)(qi)的老(lao)(lao)化(hua)(hua)曲(qu)線,保(bao)持恒(heng)定的報(bao)警(jing)靈敏度(du),具備(bei)識(shi)別(bie)傳感器(qi)(qi)(qi)(qi)故(gu)障及(ji)提供高濃度(du)氣(qi)體超(chao)限保(bao)護(hu)的能(neng)力,當傳感器(qi)(qi)(qi)(qi)由于老(lao)(lao)化(hua)(hua)而(er)可能(neng)失去功能(neng)時,六氟化(hua)(hua)硫(liu)氣(qi)體報(bao)警(jing)器(qi)(qi)(qi)(qi)能(neng)自(zi)動識(shi)別(bie)并報(bao)警(jing),有效避免(mian)了漏報(bao),內置唯一的電子串號,無需撥碼,避免(mian)了撥碼開關(guan)的機械故(gu)障帶來的系統不穩(wen)定。

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