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核電站sf6氣體泄漏在線監測報警系統報警控制器多少錢

發布時間:2024-01-29 03:13:35       發布人:dxdz  瀏覽量:

核電站sf6氣體泄漏在線監測報警系統報警控制器多少錢

SF6氣(qi)(qi)(qi)體(ti)(ti)已(yi)有百(bai)年歷史,它(ta)是(shi)(shi)法國(guo)兩(liang)位(wei)化學(xue)家(jia)Moissan和Lebeau于1900年合成的(de)(de)人(ren)造惰性氣(qi)(qi)(qi)體(ti)(ti),1940年前后,美(mei)國(guo)將(jiang)其用(yong)(yong)于曼哈頓計劃(核(he)軍事)。SF6是(shi)(shi)強(qiang)(qiang)(qiang)電(dian)(dian)(dian)(dian)負性氣(qi)(qi)(qi)體(ti)(ti),它(ta)的(de)(de)分子(zi)極易(yi)吸(xi)附(fu)自由電(dian)(dian)(dian)(dian)子(zi)而形成質量(liang)大(da)的(de)(de)負離子(zi),削(xue)弱氣(qi)(qi)(qi)體(ti)(ti)中碰撞電(dian)(dian)(dian)(dian)離過(guo)程,因(yin)(yin)此其電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)絕緣強(qiang)(qiang)(qiang)度(du)很高(gao),在(zai)均勻電(dian)(dian)(dian)(dian)場中約為空氣(qi)(qi)(qi)絕緣強(qiang)(qiang)(qiang)度(du)的(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)(ti)在(zai)t≈2000K時(shi)出(chu)現熱分解高(gao)峰,因(yin)(yin)此在(zai)交流(liu)(liu)電(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)流(liu)(liu)過(guo)零時(shi),SF6對弧道的(de)(de)冷卻(que)作用(yong)(yong)比空氣(qi)(qi)(qi)強(qiang)(qiang)(qiang)得多(duo),其滅(mie)弧能力約為空氣(qi)(qi)(qi)的(de)(de)100倍(bei)。SF6氣(qi)(qi)(qi)體(ti)(ti)絕緣的(de)(de)管道輸電(dian)(dian)(dian)(dian)線(xian)的(de)(de)優點是(shi)(shi)介質損耗小、傳(chuan)輸容量(liang)大(da),且可(ke)用(yong)(yong)于高(gao)落差(cha)場合,因(yin)(yin)此常(chang)用(yong)(yong)于水電(dian)(dian)(dian)(dian)站出(chu)線(xian),取代常(chang)規的(de)(de)充油電(dian)(dian)(dian)(dian)纜(lan)。SF6氣(qi)(qi)(qi)體(ti)(ti)絕緣的(de)(de)變(bian)壓(ya)器具(ju)有防火防爆。

雙氣體檢(jian)測(ce)(ce)器主要由SF6傳(chuan)(chuan)感(gan)器和O2傳(chuan)(chuan)感(gan)器、溫濕度(du)(du)傳(chuan)(chuan)感(gan)器及CPU主控電(dian)路、通(tong)信(xin)模塊、電(dian)源(yuan)模塊等集成在一個優質鋁型材一體化結構機箱內(nei),完成SF6濃度(du)(du)、O2含量(liang)及溫濕度(du)(du)的(de)檢(jian)測(ce)(ce)。將檢(jian)測(ce)(ce)結果(guo)采(cai)用(yong)現場總線(xian)(xian)(RS-485)方(fang)(fang)式傳(chuan)(chuan)輸(shu)給監控主機或(huo)PC機進(jin)行實(shi)時顯示。接(jie)線(xian)(xian)方(fang)(fang)式選用(yong)可插拔式接(jie)線(xian)(xian)端子(zi),電(dian)源(yuan)與通(tong)訊接(jie)線(xian)(xian)采(cai)用(yong)兩進(jin)兩出接(jie)線(xian)(xian)方(fang)(fang)式,設有(you)接(jie)線(xian)(xian)端子(zi)護(hu)罩,安全(quan)又可靠。是(shi)具有(you)全(quan)數字(zi)傳(chuan)(chuan)輸(shu)功能(neng)的(de)新一代高精度(du)(du)雙氣體檢(jian)測(ce)(ce)檢(jian)測(ce)(ce)器。

DX6000H型(xing)SF6 在線(xian)監(jian)測(ce)報(bao)警系統適用(yong)于配電(dian)(dian)室、開(kai)關站、光伏發電(dian)(dian)廠、海上(shang)風電(dian)(dian)場(chang)、10KV、35KV、220KV開(kai)關柜(ju)、GIS室等場(chang)所;設備監(jian)測(ce)精度高、范圍廣(guang)、功能全,具有(you)良好(hao)的擴(kuo)展性 2.1 采(cai)用(yong)1024*600觸摸屏(ping),全中文(wen)菜單操(cao)(cao)作,界面友好(hao),操(cao)(cao)作簡(jian)單; 2.2 設備集成三(san)組485接(jie)口(kou),采(cai)用(yong)插拔式接(jie)線(xian)端子(zi)接(jie)線(xian)簡(jian)單,具有(you)良好(hao)的抗(kang)干擾能力,總線(xian)通(tong)訊,布線(xian)經(jing)濟,安裝方便; 2.3 三(san)組DC24V接(jie)口(kou),可(ke)(ke)選(xuan)配DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸出(chu), 2.4 自(zi)動故障檢測(ce),并能用(yong)中文(wen)顯示處準確的故障部位(wei)及類(lei)型(xing); 2.5 自(zi)動檢索探測(ce)器地址及狀態,SF6/O2/溫濕度探測(ce)器在同一(yi)系統監(jian)控; 2.6 大(da)容量儲存芯片,循環記錄(lu)報(bao)警信息,大(da)可(ke)(ke)記錄(lu)50000條; 2.7 RS485上(shang)傳(chuan)接(jie)口(kou),標準modbus Rtu通(tong)訊協議。

2.8 關鍵(jian)參(can)數(shu),加密設(she)定(ding),防止誤操作 2.9 多(duo)可(ke)(ke)(ke)選(xuan)配(pei)7組(zu)(zu)繼電(dian)(dian)器,繼電(dian)(dian)器控(kong)制方(fang)(fang)式可(ke)(ke)(ke)軟件設(she)置(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)(shi)-分(fen)-秒(miao)設(she)置(zhi)(zhi)功(gong)(gong)(gong)能(neng),并且帶有每(mei)周七天分(fen)別顯示功(gong)(gong)(gong)能(neng) 壁掛式SF6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)主機_SF6氧氣(qi)(qi)一體(ti)式探測(ce)器_SF6泄(xie)漏在線(xian)監(jian)測(ce)報(bao)(bao)警(jing)系統_SF6氣(qi)(qi)體(ti)在線(xian)監(jian)測(ce)報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)在線(xian)監(jian)測(ce)報(bao)(bao)警(jing)系統 三章:主要(yao)技術(shu)指(zhi)(zhi)標 3.1 壁掛式主機技術(shu)指(zhi)(zhi)標(DX6000H型) 3.1.1 工作電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕(shi)度: ≤93%RH 3.1.5 顯示方(fang)(fang)式: 列表顯示,每(mei)頁顯示8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)據(ju)(每(mei)組(zu)(zu)包括(kuo)SF6/02/溫度/濕(shi)度四(si)種數(shu)據(ju)和(he)兩種數(shu)據(ju)狀態) 3.1.6 上(shang)傳參(can)數(shu): 默(mo)認ID 1(可(ke)(ke)(ke)調(diao)),默(mo)認波特率9600(可(ke)(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)感應:默(mo)認開(kai)啟感應亮屏功(gong)(gong)(gong)能(neng) 3.1.8 屏幕保護(hu):默(mo)認開(kai)啟亮屏5分(fen)鐘后(hou)自動(dong)(dong)息屏,人(ren)體(ti)感應或(huo)觸摸可(ke)(ke)(ke)亮屏 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)(gong)能(neng):自動(dong)(dong)排(pai)(pai)風(feng),定(ding)時(shi)(shi)排(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)風(feng),延時(shi)(shi)排(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)風(feng)可(ke)(ke)(ke)設(she)置(zhi)(zhi)低(di)1s,大12H,自動(dong)(dong)排(pai)(pai)風(feng)分(fen)為12組(zu)(zu),可(ke)(ke)(ke)設(she)置(zhi)(zhi)開(kai)啟組(zu)(zu)數(shu)、開(kai)啟日(ri)期(qi)、開(kai)啟時(shi)(shi)間及啟動(dong)(dong)時(shi)(shi)間(啟動(dong)(dong)時(shi)(shi)間可(ke)(ke)(ke)更(geng)改(gai))功(gong)(gong)(gong)能(neng) sf6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)器_SF6報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)警(jing)主機_SF6報(bao)(bao)警(jing)器。

六氟化(hua)硫(liu)報(bao)警器(qi)是我公司科(ke)(ke)研人員(yuan)根據市場需求研制成功的新一代科(ke)(ke)技電子產品,嚴格(ge)設計制造,探(tan)測器(qi)內的檢測傳感(gan)器(qi)采用進口傳感(gan)器(qi)作為檢測元件,靈敏(min)度(du)(du)高,響應速度(du)(du)塊(kuai),當報(bao)警器(qi)探(tan)測到環境中的六氟化(hua)硫(liu)氣體濃度(du)(du)達到或超過(guo)預設置報(bao)警點時,控制主機立即發出(chu)聲光報(bao)警,同(tong)時可啟動排風(feng)裝置,已達到安全之(zhi)目的。

核電站sf6氣體泄漏在線監測報警系統報警控制器多少錢 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 核電站sf6氣體泄漏在線監測報警系統報警控制器多少錢

燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子

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