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核電站sf6泄漏報警器主機單價

發布時間:2024-02-02 17:28:53       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警器主機單價

SF6氣(qi)體(ti)(ti)已有百年歷史,它(ta)是(shi)法國(guo)兩(liang)位化學家Moissan和Lebeau于1900年合成(cheng)的(de)人造惰性氣(qi)體(ti)(ti),1940年前(qian)后,美國(guo)將其用于曼哈頓計劃(核(he)軍事)。SF6是(shi)強電(dian)負(fu)性氣(qi)體(ti)(ti),它(ta)的(de)分子極易吸(xi)附自由(you)電(dian)子而形成(cheng)質(zhi)量(liang)大(da)的(de)負(fu)離子,削弱(ruo)氣(qi)體(ti)(ti)中碰撞電(dian)離過程(cheng),因此(ci)其電(dian)氣(qi)絕(jue)緣強度很高,在均勻電(dian)場中約為空(kong)(kong)氣(qi)絕(jue)緣強度的(de)2.5倍。SF6氣(qi)體(ti)(ti)在t≈2000K時出(chu)(chu)現熱分解(jie)高峰,因此(ci)在交(jiao)流電(dian)弧(hu)電(dian)流過零時,SF6對(dui)弧(hu)道(dao)(dao)的(de)冷(leng)卻作(zuo)用比空(kong)(kong)氣(qi)強得多,其滅弧(hu)能力(li)約為空(kong)(kong)氣(qi)的(de)100倍。SF6氣(qi)體(ti)(ti)絕(jue)緣的(de)管(guan)道(dao)(dao)輸(shu)電(dian)線(xian)的(de)優點(dian)是(shi)介質(zhi)損(sun)耗(hao)小(xiao)、傳(chuan)輸(shu)容量(liang)大(da),且可用于高落差場合,因此(ci)常用于水電(dian)站(zhan)出(chu)(chu)線(xian),取代常規的(de)充油電(dian)纜。SF6氣(qi)體(ti)(ti)絕(jue)緣的(de)變壓器具有防火防爆。

主要(yao)功(gong)能(neng)(neng)(neng)(neng)監控報(bao)(bao)(bao)警主機(ji)主要(yao)用于對(dui)下采集(ji)實(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)據(包括控制(zhi)器在內),對(dui)這些(xie)數(shu)(shu)據進行分析和管理(li),具有(you)判(pan)斷現(xian)場數(shu)(shu)據是否超出設(she)(she)定報(bao)(bao)(bao)警閥值(zhi)的(de)功(gong)能(neng)(neng)(neng)(neng),超出則進行報(bao)(bao)(bao)警輸(shu)出,啟(qi)(qi)動風(feng)機(ji)進行通風(feng)或(huo)啟(qi)(qi)動除濕進行除濕,同(tong)時(shi)(shi)(shi)(shi)聲光報(bao)(bao)(bao)警器進入報(bao)(bao)(bao)警狀態,并(bing)(bing)能(neng)(neng)(neng)(neng)接收入口處人(ren)員(yuan)入室啟(qi)(qi)動風(feng)機(ji)進行通風(feng)的(de)功(gong)能(neng)(neng)(neng)(neng)。并(bing)(bing)可(ke)隨時(shi)(shi)(shi)(shi)接收一體化信息平臺(tai)的(de)訪問; 監控報(bao)(bao)(bao)警主機(ji)的(de)液晶顯(xian)示(shi)屏顯(xian)示(shi)現(xian)場實(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)據、歷史數(shu)(shu)據、歷史報(bao)(bao)(bao)警數(shu)(shu)據和報(bao)(bao)(bao)警時(shi)(shi)(shi)(shi)間等各種參數(shu)(shu);還可(ke)采用鍵盤/觸模(mo)屏實(shi)現(xian)項(xiang)目(mu)設(she)(she)置(zhi)(zhi)、時(shi)(shi)(shi)(shi)間設(she)(she)置(zhi)(zhi)、閥值(zhi)設(she)(she)置(zhi)(zhi)、定時(shi)(shi)(shi)(shi)采集(ji)設(she)(she)置(zhi)(zhi)、定時(shi)(shi)(shi)(shi)啟(qi)(qi)動風(feng)機(ji)設(she)(she)置(zhi)(zhi),還設(she)(she)有(you)人(ren)體感應啟(qi)(qi)動液晶顯(xian)示(shi)屏背光及語音播(bo)報(bao)(bao)(bao)實(shi)時(shi)(shi)(shi)(shi)數(shu)(shu)據等多種配置(zhi)(zhi)和管理(li)功(gong)能(neng)(neng)(neng)(neng)。并(bing)(bing)能(neng)(neng)(neng)(neng)支持(chi)外(wai)置(zhi)(zhi)顯(xian)示(shi)屏狀態顯(xian)示(shi)及語音播(bo)報(bao)(bao)(bao)功(gong)能(neng)(neng)(neng)(neng);

DX6000H型SF6 在線(xian)(xian)監(jian)測(ce)報警系統適用(yong)于(yu)配電室(shi)、開關(guan)站、光伏發電廠、海上風電場、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場所;設(she)備監(jian)測(ce)精度高、范圍(wei)廣、功能全(quan),具有良(liang)好的(de)擴展性(xing) 2.1 采用(yong)1024*600觸(chu)摸屏(ping),全(quan)中文菜單(dan)操作(zuo),界(jie)面友好,操作(zuo)簡單(dan); 2.2 設(she)備集成(cheng)三組(zu)485接口(kou),采用(yong)插拔(ba)式接線(xian)(xian)端子(zi)接線(xian)(xian)簡單(dan),具有良(liang)好的(de)抗干擾能力,總(zong)線(xian)(xian)通(tong)訊,布線(xian)(xian)經濟,安裝方便; 2.3 三組(zu)DC24V接口(kou),可選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自(zi)動故障檢測(ce),并能用(yong)中文顯示處(chu)準確(que)的(de)故障部位及類型; 2.5 自(zi)動檢索探測(ce)器地址及狀(zhuang)態,SF6/O2/溫濕(shi)度探測(ce)器在同(tong)一系統監(jian)控(kong); 2.6 大容量儲(chu)存芯片,循環記錄報警信息,大可記錄50000條; 2.7 RS485上傳接口(kou),標(biao)準modbus Rtu通(tong)訊協議(yi)。

2.8 關鍵參數(shu)(shu),加(jia)密(mi)設定,防止誤操作(zuo) 2.9 多可(ke)(ke)選(xuan)配(pei)7組(zu)(zu)(zu)(zu)繼(ji)電(dian)器(qi),繼(ji)電(dian)器(qi)控制(zhi)方式(shi)可(ke)(ke)軟件(jian)設置(zhi) 2.10 具有 年-月(yue)-日-時(shi)(shi)(shi)(shi)-分-秒設置(zhi)功(gong)能(neng),并且(qie)帶有每(mei)周七天分別(bie)顯(xian)示功(gong)能(neng) 壁掛(gua)式(shi)SF6氣體(ti)(ti)(ti)(ti)(ti)報(bao)警(jing)主(zhu)機(ji)_SF6氧氣一(yi)體(ti)(ti)(ti)(ti)(ti)式(shi)探測器(qi)_SF6泄漏(lou)在(zai)線監測報(bao)警(jing)系統_SF6氣體(ti)(ti)(ti)(ti)(ti)在(zai)線監測報(bao)警(jing)裝置(zhi)_SF6氣體(ti)(ti)(ti)(ti)(ti)在(zai)線監測報(bao)警(jing)系統 三章:主(zhu)要(yao)技(ji)術指(zhi)(zhi)標 3.1 壁掛(gua)式(shi)主(zhu)機(ji)技(ji)術指(zhi)(zhi)標(DX6000H型) 3.1.1 工(gong)作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 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(xian)示方式(shi): 列表顯(xian)示,每(mei)頁(ye)顯(xian)示8組(zu)(zu)(zu)(zu)或(huo)10組(zu)(zu)(zu)(zu)數(shu)(shu)據(ju)(每(mei)組(zu)(zu)(zu)(zu)包括SF6/02/溫度(du)/濕度(du)四種(zhong)數(shu)(shu)據(ju)和兩種(zhong)數(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu): 默認(ren)(ren)(ren)ID 1(可(ke)(ke)調(diao)),默認(ren)(ren)(ren)波特率9600(可(ke)(ke)調(diao)) 3.1.7 人體(ti)(ti)(ti)(ti)(ti)感(gan)應(ying)(ying):默認(ren)(ren)(ren)開(kai)啟(qi)(qi)(qi)感(gan)應(ying)(ying)亮(liang)屏功(gong)能(neng) 3.1.8 屏幕保護:默認(ren)(ren)(ren)開(kai)啟(qi)(qi)(qi)亮(liang)屏5分鐘后自(zi)動(dong)(dong)息屏,人體(ti)(ti)(ti)(ti)(ti)感(gan)應(ying)(ying)或(huo)觸摸可(ke)(ke)亮(liang)屏 3.1.9 排(pai)風(feng)功(gong)能(neng):自(zi)動(dong)(dong)排(pai)風(feng),定時(shi)(shi)(shi)(shi)排(pai)風(feng),手動(dong)(dong)排(pai)風(feng),延時(shi)(shi)(shi)(shi)排(pai)風(feng),手動(dong)(dong)排(pai)風(feng)可(ke)(ke)設置(zhi)低1s,大12H,自(zi)動(dong)(dong)排(pai)風(feng)分為(wei)12組(zu)(zu)(zu)(zu),可(ke)(ke)設置(zhi)開(kai)啟(qi)(qi)(qi)組(zu)(zu)(zu)(zu)數(shu)(shu)、開(kai)啟(qi)(qi)(qi)日期(qi)、開(kai)啟(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間及啟(qi)(qi)(qi)動(dong)(dong)時(shi)(shi)(shi)(shi)間(啟(qi)(qi)(qi)動(dong)(dong)時(shi)(shi)(shi)(shi)間可(ke)(ke)更改)功(gong)能(neng) sf6氣體(ti)(ti)(ti)(ti)(ti)報(bao)警(jing)裝置(zhi)_SF6氣體(ti)(ti)(ti)(ti)(ti)報(bao)警(jing)器(qi)_SF6報(bao)警(jing)裝置(zhi)_SF6報(bao)警(jing)主(zhu)機(ji)_SF6報(bao)警(jing)器(qi)。

六氟化(hua)硫(liu)報警器(qi)(qi)(qi)是我(wo)公司科研人員根(gen)據市場需求研制成功的新一代科技(ji)電子產品,嚴格設計制造,探(tan)(tan)測器(qi)(qi)(qi)內的檢(jian)測傳(chuan)感(gan)器(qi)(qi)(qi)采用進口(kou)傳(chuan)感(gan)器(qi)(qi)(qi)作為檢(jian)測元件,靈敏度(du)高,響應速度(du)塊,當報警器(qi)(qi)(qi)探(tan)(tan)測到環境中(zhong)的六氟化(hua)硫(liu)氣體濃度(du)達(da)到或超過(guo)預設置(zhi)報警點(dian)時(shi),控制主機立即(ji)發出聲光報警,同時(shi)可啟動排風裝置(zhi),已達(da)到安全(quan)之目(mu)的。

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