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核電站sf6泄漏在線報警系統檢測儀價格SF6報警裝置

發布時間:2024-01-30 13:54:38       發布人:dxdz  瀏覽量:

核電站sf6泄漏在線報警系統檢測儀價格SF6報警裝置

SF6氣體已有(you)百年歷(li)史(shi),它是法國(guo)兩(liang)位化學家(jia)Moissan和Lebeau于(yu)1900年合成(cheng)的(de)(de)(de)人(ren)造惰性氣體,1940年前后,美國(guo)將其(qi)(qi)用(yong)于(yu)曼(man)哈頓計(ji)劃(hua)(核軍事(shi))。SF6是強電(dian)(dian)(dian)負(fu)性氣體,它的(de)(de)(de)分(fen)子極易吸附自由電(dian)(dian)(dian)子而形成(cheng)質量(liang)(liang)大(da)的(de)(de)(de)負(fu)離(li)子,削(xue)弱氣體中碰撞電(dian)(dian)(dian)離(li)過程,因此(ci)其(qi)(qi)電(dian)(dian)(dian)氣絕(jue)緣(yuan)強度(du)很高,在均勻(yun)電(dian)(dian)(dian)場中約為空氣絕(jue)緣(yuan)強度(du)的(de)(de)(de)2.5倍。SF6氣體在t≈2000K時出(chu)現(xian)熱(re)分(fen)解(jie)高峰,因此(ci)在交流電(dian)(dian)(dian)弧(hu)(hu)電(dian)(dian)(dian)流過零時,SF6對弧(hu)(hu)道(dao)的(de)(de)(de)冷卻作用(yong)比(bi)空氣強得多,其(qi)(qi)滅弧(hu)(hu)能(neng)力(li)約為空氣的(de)(de)(de)100倍。SF6氣體絕(jue)緣(yuan)的(de)(de)(de)管(guan)道(dao)輸(shu)電(dian)(dian)(dian)線的(de)(de)(de)優(you)點是介(jie)質損耗小、傳輸(shu)容量(liang)(liang)大(da),且可用(yong)于(yu)高落差場合,因此(ci)常用(yong)于(yu)水電(dian)(dian)(dian)站出(chu)線,取代常規的(de)(de)(de)充(chong)油(you)電(dian)(dian)(dian)纜。SF6氣體絕(jue)緣(yuan)的(de)(de)(de)變壓器(qi)具有(you)防火防爆。

主(zhu)要功(gong)能監控報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)(ji)(ji)主(zhu)要用于對下采(cai)(cai)集實時(shi)數(shu)據(ju)(ju)(包(bao)括控制(zhi)器(qi)在(zai)內),對這些(xie)數(shu)據(ju)(ju)進(jin)(jin)行(xing)(xing)分析和管理,具有判斷現場(chang)數(shu)據(ju)(ju)是否超出(chu)設(she)定報(bao)(bao)警(jing)(jing)(jing)閥(fa)值的(de)功(gong)能,超出(chu)則(ze)進(jin)(jin)行(xing)(xing)報(bao)(bao)警(jing)(jing)(jing)輸出(chu),啟(qi)動(dong)風(feng)機(ji)(ji)(ji)進(jin)(jin)行(xing)(xing)通(tong)風(feng)或啟(qi)動(dong)除濕進(jin)(jin)行(xing)(xing)除濕,同時(shi)聲(sheng)光報(bao)(bao)警(jing)(jing)(jing)器(qi)進(jin)(jin)入報(bao)(bao)警(jing)(jing)(jing)狀態(tai),并能接(jie)收入口處人(ren)員入室啟(qi)動(dong)風(feng)機(ji)(ji)(ji)進(jin)(jin)行(xing)(xing)通(tong)風(feng)的(de)功(gong)能。并可(ke)隨時(shi)接(jie)收一體化信息平臺的(de)訪問; 監控報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)(ji)(ji)的(de)液晶顯(xian)(xian)示(shi)(shi)屏顯(xian)(xian)示(shi)(shi)現場(chang)實時(shi)數(shu)據(ju)(ju)、歷史數(shu)據(ju)(ju)、歷史報(bao)(bao)警(jing)(jing)(jing)數(shu)據(ju)(ju)和報(bao)(bao)警(jing)(jing)(jing)時(shi)間等各(ge)種參數(shu);還(huan)可(ke)采(cai)(cai)用鍵盤/觸模(mo)屏實現項目設(she)置(zhi)(zhi)、時(shi)間設(she)置(zhi)(zhi)、閥(fa)值設(she)置(zhi)(zhi)、定時(shi)采(cai)(cai)集設(she)置(zhi)(zhi)、定時(shi)啟(qi)動(dong)風(feng)機(ji)(ji)(ji)設(she)置(zhi)(zhi),還(huan)設(she)有人(ren)體感應啟(qi)動(dong)液晶顯(xian)(xian)示(shi)(shi)屏背光及(ji)語音播(bo)報(bao)(bao)實時(shi)數(shu)據(ju)(ju)等多種配置(zhi)(zhi)和管理功(gong)能。并能支持(chi)外置(zhi)(zhi)顯(xian)(xian)示(shi)(shi)屏狀態(tai)顯(xian)(xian)示(shi)(shi)及(ji)語音播(bo)報(bao)(bao)功(gong)能;

DX6000H型SF6 在線(xian)(xian)(xian)監測報(bao)警系統適用于配電(dian)室(shi)、開關站、光伏發電(dian)廠、海上(shang)風電(dian)場、10KV、35KV、220KV開關柜(ju)、GIS室(shi)等(deng)場所;設備監測精(jing)度(du)(du)高、范圍廣、功(gong)能全,具(ju)有(you)良(liang)好(hao)的(de)擴(kuo)展性(xing) 2.1 采(cai)用1024*600觸摸屏,全中(zhong)文(wen)菜單操(cao)作(zuo),界(jie)面(mian)友好(hao),操(cao)作(zuo)簡(jian)單; 2.2 設備集成(cheng)三(san)組485接口,采(cai)用插拔式接線(xian)(xian)(xian)端子接線(xian)(xian)(xian)簡(jian)單,具(ju)有(you)良(liang)好(hao)的(de)抗干擾(rao)能力,總線(xian)(xian)(xian)通(tong)訊,布線(xian)(xian)(xian)經濟,安裝方(fang)便; 2.3 三(san)組DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故(gu)障(zhang)(zhang)檢(jian)測,并(bing)能用中(zhong)文(wen)顯示處準確的(de)故(gu)障(zhang)(zhang)部位及類(lei)型; 2.5 自動檢(jian)索探測器地址及狀態,SF6/O2/溫(wen)濕度(du)(du)探測器在同一系統監控; 2.6 大容量儲存芯片(pian),循環(huan)記錄報(bao)警信息,大可記錄50000條; 2.7 RS485上(shang)傳接口,標準modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu)(shu),加密(mi)設(she)定,防(fang)止誤操作 2.9 多可選(xuan)配7組(zu)繼電器(qi),繼電器(qi)控制方式(shi)(shi)(shi)可軟件(jian)設(she)置(zhi)(zhi) 2.10 具(ju)有 年-月(yue)-日-時(shi)-分(fen)-秒設(she)置(zhi)(zhi)功能(neng)(neng),并且帶有每周七天分(fen)別顯示功能(neng)(neng) 壁掛(gua)式(shi)(shi)(shi)SF6氣體(ti)報(bao)(bao)警(jing)主(zhu)機(ji)(ji)_SF6氧氣一體(ti)式(shi)(shi)(shi)探測器(qi)_SF6泄漏在線(xian)監測報(bao)(bao)警(jing)系(xi)統_SF6氣體(ti)在線(xian)監測報(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6氣體(ti)在線(xian)監測報(bao)(bao)警(jing)系(xi)統 三章:主(zhu)要技(ji)術(shu)指(zhi)標 3.1 壁掛(gua)式(shi)(shi)(shi)主(zhu)機(ji)(ji)技(ji)術(shu)指(zhi)標(DX6000H型) 3.1.1 工作電壓: 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(du): -20℃~+55℃ 3.1.4 工作濕度(du): ≤93%RH 3.1.5 顯示方式(shi)(shi)(shi): 列表(biao)顯示,每頁(ye)顯示8組(zu)或10組(zu)數(shu)(shu)據(ju)(ju)(每組(zu)包括SF6/02/溫度(du)/濕度(du)四種數(shu)(shu)據(ju)(ju)和(he)兩(liang)種數(shu)(shu)據(ju)(ju)狀態) 3.1.6 上(shang)傳參數(shu)(shu): 默認(ren)ID 1(可調(diao)),默認(ren)波特率9600(可調(diao)) 3.1.7 人體(ti)感(gan)應(ying):默認(ren)開啟(qi)(qi)感(gan)應(ying)亮屏功能(neng)(neng) 3.1.8 屏幕保護(hu):默認(ren)開啟(qi)(qi)亮屏5分(fen)鐘后自動(dong)(dong)息屏,人體(ti)感(gan)應(ying)或觸摸可亮屏 3.1.9 排(pai)(pai)風(feng)功能(neng)(neng):自動(dong)(dong)排(pai)(pai)風(feng),定時(shi)排(pai)(pai)風(feng),手(shou)動(dong)(dong)排(pai)(pai)風(feng),延時(shi)排(pai)(pai)風(feng),手(shou)動(dong)(dong)排(pai)(pai)風(feng)可設(she)置(zhi)(zhi)低1s,大12H,自動(dong)(dong)排(pai)(pai)風(feng)分(fen)為(wei)12組(zu),可設(she)置(zhi)(zhi)開啟(qi)(qi)組(zu)數(shu)(shu)、開啟(qi)(qi)日期(qi)、開啟(qi)(qi)時(shi)間及(ji)啟(qi)(qi)動(dong)(dong)時(shi)間(啟(qi)(qi)動(dong)(dong)時(shi)間可更改)功能(neng)(neng) sf6氣體(ti)報(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6氣體(ti)報(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6報(bao)(bao)警(jing)主(zhu)機(ji)(ji)_SF6報(bao)(bao)警(jing)器(qi)。

六氟(fu)(fu)化(hua)硫氣體(ti)報(bao)(bao)(bao)警(jing)器(qi),六氟(fu)(fu)化(hua)硫報(bao)(bao)(bao)警(jing)器(qi),六氟(fu)(fu)化(hua)硫泄漏報(bao)(bao)(bao)警(jing)器(qi),能自動適應(ying)環境的(de)(de)變(bian)化(hua),自動修正傳(chuan)(chuan)感器(qi)的(de)(de)老化(hua)曲(qu)線,保(bao)持恒定的(de)(de)報(bao)(bao)(bao)警(jing)靈敏度,具備識別(bie)傳(chuan)(chuan)感器(qi)故障及提供高(gao)濃度氣體(ti)超限(xian)保(bao)護的(de)(de)能力,當傳(chuan)(chuan)感器(qi)由于老化(hua)而可能失(shi)去功能時,六氟(fu)(fu)化(hua)硫氣體(ti)報(bao)(bao)(bao)警(jing)器(qi)能自動識別(bie)并報(bao)(bao)(bao)警(jing),有效避免了漏報(bao)(bao)(bao),內置(zhi)唯一的(de)(de)電子串號(hao),無需撥碼,避免了撥碼開關的(de)(de)機械(xie)故障帶來的(de)(de)系統不穩定。

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