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核電站sf6報警器監控主機批發SF6報警

發布時間:2024-01-18 10:54:01       發布人:dxdz  瀏覽量:

核電站sf6報警器監控主機批發SF6報警

SF6氣(qi)體(ti)(ti)已有百年歷史,它(ta)是(shi)法國兩位化學家Moissan和Lebeau于(yu)1900年合(he)(he)成(cheng)(cheng)的(de)(de)人(ren)造惰性氣(qi)體(ti)(ti),1940年前后,美國將其用(yong)(yong)于(yu)曼哈(ha)頓(dun)計劃(核(he)軍事)。SF6是(shi)強電(dian)(dian)負(fu)性氣(qi)體(ti)(ti),它(ta)的(de)(de)分子(zi)極易吸附自由電(dian)(dian)子(zi)而形成(cheng)(cheng)質(zhi)量大的(de)(de)負(fu)離(li)子(zi),削(xue)弱氣(qi)體(ti)(ti)中碰撞電(dian)(dian)離(li)過(guo)(guo)程,因此其電(dian)(dian)氣(qi)絕緣(yuan)(yuan)強度(du)很高,在均勻電(dian)(dian)場中約(yue)為空(kong)氣(qi)絕緣(yuan)(yuan)強度(du)的(de)(de)2.5倍(bei)。SF6氣(qi)體(ti)(ti)在t≈2000K時出現熱分解(jie)高峰,因此在交(jiao)流(liu)電(dian)(dian)弧(hu)電(dian)(dian)流(liu)過(guo)(guo)零時,SF6對弧(hu)道的(de)(de)冷(leng)卻作(zuo)用(yong)(yong)比空(kong)氣(qi)強得(de)多(duo),其滅弧(hu)能力約(yue)為空(kong)氣(qi)的(de)(de)100倍(bei)。SF6氣(qi)體(ti)(ti)絕緣(yuan)(yuan)的(de)(de)管(guan)道輸(shu)電(dian)(dian)線(xian)的(de)(de)優(you)點是(shi)介質(zhi)損耗小、傳輸(shu)容量大,且可(ke)用(yong)(yong)于(yu)高落差場合(he)(he),因此常用(yong)(yong)于(yu)水電(dian)(dian)站出線(xian),取代常規的(de)(de)充油電(dian)(dian)纜。SF6氣(qi)體(ti)(ti)絕緣(yuan)(yuan)的(de)(de)變(bian)壓(ya)器具有防(fang)火防(fang)爆。

主要功能(neng)(neng)監(jian)控(kong)報(bao)警(jing)(jing)(jing)主機(ji)主要用于對下采(cai)集實(shi)時(shi)數(shu)(shu)(shu)據(ju)(ju)(包(bao)括控(kong)制器在內),對這些數(shu)(shu)(shu)據(ju)(ju)進(jin)行(xing)分析和(he)管理,具有判(pan)斷(duan)現(xian)(xian)場(chang)數(shu)(shu)(shu)據(ju)(ju)是否超出設定報(bao)警(jing)(jing)(jing)閥(fa)值的功能(neng)(neng),超出則進(jin)行(xing)報(bao)警(jing)(jing)(jing)輸(shu)出,啟(qi)(qi)動風(feng)機(ji)進(jin)行(xing)通(tong)(tong)風(feng)或啟(qi)(qi)動除濕進(jin)行(xing)除濕,同時(shi)聲光(guang)報(bao)警(jing)(jing)(jing)器進(jin)入(ru)(ru)報(bao)警(jing)(jing)(jing)狀態,并(bing)能(neng)(neng)接(jie)收入(ru)(ru)口處(chu)人(ren)員入(ru)(ru)室啟(qi)(qi)動風(feng)機(ji)進(jin)行(xing)通(tong)(tong)風(feng)的功能(neng)(neng)。并(bing)可隨(sui)時(shi)接(jie)收一體(ti)化信息平臺(tai)的訪問; 監(jian)控(kong)報(bao)警(jing)(jing)(jing)主機(ji)的液晶(jing)顯(xian)示(shi)屏(ping)顯(xian)示(shi)現(xian)(xian)場(chang)實(shi)時(shi)數(shu)(shu)(shu)據(ju)(ju)、歷史數(shu)(shu)(shu)據(ju)(ju)、歷史報(bao)警(jing)(jing)(jing)數(shu)(shu)(shu)據(ju)(ju)和(he)報(bao)警(jing)(jing)(jing)時(shi)間(jian)等各(ge)種參數(shu)(shu)(shu);還可采(cai)用鍵盤/觸模屏(ping)實(shi)現(xian)(xian)項(xiang)目設置(zhi)、時(shi)間(jian)設置(zhi)、閥(fa)值設置(zhi)、定時(shi)采(cai)集設置(zhi)、定時(shi)啟(qi)(qi)動風(feng)機(ji)設置(zhi),還設有人(ren)體(ti)感應啟(qi)(qi)動液晶(jing)顯(xian)示(shi)屏(ping)背(bei)光(guang)及(ji)語(yu)音播報(bao)實(shi)時(shi)數(shu)(shu)(shu)據(ju)(ju)等多(duo)種配置(zhi)和(he)管理功能(neng)(neng)。并(bing)能(neng)(neng)支持外置(zhi)顯(xian)示(shi)屏(ping)狀態顯(xian)示(shi)及(ji)語(yu)音播報(bao)功能(neng)(neng);

DX6000H型(xing)SF6 在線(xian)(xian)監(jian)測(ce)報警(jing)系統(tong)適用于配電室、開關站、光伏發電廠、海上風(feng)電場、10KV、35KV、220KV開關柜、GIS室等場所;設備監(jian)測(ce)精度高、范圍廣(guang)、功能全(quan),具有良(liang)好的(de)(de)擴展(zhan)性 2.1 采(cai)用1024*600觸摸(mo)屏(ping),全(quan)中(zhong)文菜(cai)單(dan)操(cao)作(zuo),界面(mian)友好,操(cao)作(zuo)簡(jian)單(dan); 2.2 設備集成(cheng)三(san)組(zu)485接口,采(cai)用插拔式接線(xian)(xian)端子接線(xian)(xian)簡(jian)單(dan),具有良(liang)好的(de)(de)抗(kang)干(gan)擾能力,總線(xian)(xian)通訊(xun),布線(xian)(xian)經濟,安裝方便; 2.3 三(san)組(zu)DC24V接口,可(ke)選(xuan)配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故障檢(jian)測(ce),并能用中(zhong)文顯示(shi)處準確的(de)(de)故障部位及(ji)類型(xing); 2.5 自動檢(jian)索探測(ce)器(qi)(qi)地址(zhi)及(ji)狀態,SF6/O2/溫濕度探測(ce)器(qi)(qi)在同一(yi)系統(tong)監(jian)控(kong); 2.6 大(da)(da)容(rong)量儲存芯片,循環記錄(lu)報警(jing)信(xin)息,大(da)(da)可(ke)記錄(lu)50000條; 2.7 RS485上傳接口,標準modbus Rtu通訊(xun)協議(yi)。

2.8 關鍵參數(shu),加密設定(ding),防止誤操作(zuo) 2.9 多(duo)可(ke)選配(pei)7組繼電器(qi)(qi)(qi),繼電器(qi)(qi)(qi)控制方(fang)式可(ke)軟件設置(zhi)(zhi)(zhi)(zhi)(zhi) 2.10 具(ju)有(you) 年-月(yue)-日(ri)-時(shi)-分-秒(miao)設置(zhi)(zhi)(zhi)(zhi)(zhi)功(gong)能,并且帶有(you)每周七天分別顯示(shi)功(gong)能 壁掛(gua)式SF6氣體(ti)報(bao)(bao)(bao)警(jing)主機_SF6氧氣一體(ti)式探測(ce)器(qi)(qi)(qi)_SF6泄漏在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)系統(tong)(tong)_SF6氣體(ti)在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)(zhi)(zhi)_SF6氣體(ti)在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)系統(tong)(tong) 三章:主要(yao)技術指標 3.1 壁掛(gua)式主機技術指標(DX6000H型) 3.1.1 工(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)(shu)出(chu)(chu): RS485 modbus_RTU 協議輸(shu)(shu)出(chu)(chu) 3.1.3 工(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯示(shi)方(fang)式: 列表顯示(shi),每頁(ye)顯示(shi)8組或(huo)10組數(shu)據(ju)(每組包括SF6/02/溫度/濕(shi)度四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)(mo)認ID 1(可(ke)調(diao)),默(mo)(mo)認波特率9600(可(ke)調(diao)) 3.1.7 人體(ti)感應(ying)(ying):默(mo)(mo)認開(kai)啟(qi)(qi)感應(ying)(ying)亮屏(ping)功(gong)能 3.1.8 屏(ping)幕保護:默(mo)(mo)認開(kai)啟(qi)(qi)亮屏(ping)5分鐘后自(zi)動息屏(ping),人體(ti)感應(ying)(ying)或(huo)觸摸可(ke)亮屏(ping) 3.1.9 排風(feng)功(gong)能:自(zi)動排風(feng),定(ding)時(shi)排風(feng),手動排風(feng),延(yan)時(shi)排風(feng),手動排風(feng)可(ke)設置(zhi)(zhi)(zhi)(zhi)(zhi)低1s,大12H,自(zi)動排風(feng)分為12組,可(ke)設置(zhi)(zhi)(zhi)(zhi)(zhi)開(kai)啟(qi)(qi)組數(shu)、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)間(jian)(jian)及啟(qi)(qi)動時(shi)間(jian)(jian)(啟(qi)(qi)動時(shi)間(jian)(jian)可(ke)更(geng)改)功(gong)能 sf6氣體(ti)報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)(zhi)(zhi)_SF6氣體(ti)報(bao)(bao)(bao)警(jing)器(qi)(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)主機_SF6報(bao)(bao)(bao)警(jing)器(qi)(qi)(qi)。

六氟(fu)化(hua)硫(liu)報(bao)(bao)警(jing)器(qi)是一款(kuan)專(zhuan)門用于檢(jian)測(ce)六氟(fu)化(hua)硫(liu)氣(qi)(qi)體(ti)泄(xie)漏、并(bing)能(neng)實(shi)時(shi)顯示(shi)氣(qi)(qi)體(ti)濃(nong)度,24小(xiao)時(shi)實(shi)時(shi)在線(xian)檢(jian)測(ce)的(de)報(bao)(bao)警(jing)裝(zhuang)置(zhi)。六氟(fu)化(hua)硫(liu)報(bao)(bao)警(jing)器(qi)由氣(qi)(qi)體(ti)報(bao)(bao)警(jing)控制(zhi)器(qi)和氣(qi)(qi)體(ti)探(tan)測(ce)器(qi)兩部分組(zu)成,氣(qi)(qi)體(ti)探(tan)測(ce)器(qi)安裝(zhuang)在氣(qi)(qi)體(ti)泄(xie)漏檢(jian)測(ce)現(xian)場,通過(guo)核心部件氣(qi)(qi)體(ti)傳(chuan)感(gan)器(qi),實(shi)現(xian)氣(qi)(qi)體(ti)濃(nong)度的(de)實(shi)時(shi)檢(jian)測(ce),也可(ke)以獨(du)立工作。氣(qi)(qi)體(ti)報(bao)(bao)警(jing)控制(zhi)器(qi)可(ke)放置(zhi)于值班(ban)室內,接(jie)收氣(qi)(qi)體(ti)探(tan)測(ce)器(qi)檢(jian)測(ce)的(de)濃(nong)度,并(bing)實(shi)現(xian)濃(nong)度的(de)顯示(shi)及濃(nong)度超標后的(de)聲光(guang)報(bao)(bao)警(jing)功能(neng),并(bing)可(ke)以聯動外接(jie)設備(如(ru)電(dian)磁閥、排風扇、噴淋裝(zhuang)置(zhi))通過(guo)開關(guan)量上(shang)傳(chuan)PLC、DCS、消防(fang)系統等。

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