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核電站sf6泄漏報警裝置報警主機價格SF6報警

發布時間:2024-02-04 18:14:44       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警裝置報警主機價格SF6報警

SF6氣(qi)(qi)(qi)體已有百年(nian)歷史,它是法(fa)國兩位化學家Moissan和Lebeau于(yu)1900年(nian)合(he)成的(de)(de)(de)(de)人造惰性(xing)氣(qi)(qi)(qi)體,1940年(nian)前后,美(mei)國將其用于(yu)曼哈(ha)頓計劃(核軍事)。SF6是強(qiang)電(dian)(dian)負性(xing)氣(qi)(qi)(qi)體,它的(de)(de)(de)(de)分子極易吸附自由(you)電(dian)(dian)子而(er)形成質量大的(de)(de)(de)(de)負離(li)子,削弱氣(qi)(qi)(qi)體中碰撞電(dian)(dian)離(li)過程,因此(ci)其電(dian)(dian)氣(qi)(qi)(qi)絕(jue)(jue)緣強(qiang)度(du)很高,在均勻(yun)電(dian)(dian)場(chang)中約(yue)為空氣(qi)(qi)(qi)絕(jue)(jue)緣強(qiang)度(du)的(de)(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體在t≈2000K時(shi)出現熱分解高峰,因此(ci)在交流電(dian)(dian)弧電(dian)(dian)流過零(ling)時(shi),SF6對(dui)弧道的(de)(de)(de)(de)冷卻作用比空氣(qi)(qi)(qi)強(qiang)得多,其滅弧能力約(yue)為空氣(qi)(qi)(qi)的(de)(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)(qi)體絕(jue)(jue)緣的(de)(de)(de)(de)管道輸電(dian)(dian)線的(de)(de)(de)(de)優點是介質損(sun)耗(hao)小、傳輸容(rong)量大,且(qie)可用于(yu)高落差(cha)場(chang)合(he),因此(ci)常(chang)用于(yu)水電(dian)(dian)站出線,取代常(chang)規(gui)的(de)(de)(de)(de)充油電(dian)(dian)纜。SF6氣(qi)(qi)(qi)體絕(jue)(jue)緣的(de)(de)(de)(de)變壓器(qi)具有防火防爆。

雙氣(qi)(qi)體檢測器(qi)(qi)主(zhu)要(yao)由SF6傳(chuan)感器(qi)(qi)和O2傳(chuan)感器(qi)(qi)、溫(wen)濕(shi)度(du)(du)傳(chuan)感器(qi)(qi)及(ji)(ji)CPU主(zhu)控電(dian)(dian)路、通信模塊(kuai)、電(dian)(dian)源(yuan)模塊(kuai)等集成在一個優質鋁型材一體化結構機(ji)箱內,完成SF6濃度(du)(du)、O2含量及(ji)(ji)溫(wen)濕(shi)度(du)(du)的檢測。將檢測結果(guo)采用(yong)(yong)現場總(zong)線(RS-485)方(fang)(fang)式(shi)傳(chuan)輸(shu)給(gei)監控主(zhu)機(ji)或PC機(ji)進(jin)行實時(shi)顯示。接(jie)線方(fang)(fang)式(shi)選(xuan)用(yong)(yong)可插拔式(shi)接(jie)線端子(zi)(zi),電(dian)(dian)源(yuan)與通訊接(jie)線采用(yong)(yong)兩進(jin)兩出(chu)接(jie)線方(fang)(fang)式(shi),設(she)有接(jie)線端子(zi)(zi)護罩,安(an)全(quan)又可靠。是具有全(quan)數(shu)字傳(chuan)輸(shu)功能的新一代高精(jing)度(du)(du)雙氣(qi)(qi)體檢測檢測器(qi)(qi)。

DX6000H型SF6 在線監(jian)測報(bao)警系統適用(yong)(yong)于配電(dian)室、開關站、光伏發電(dian)廠、海上風(feng)電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)所;設備監(jian)測精度(du)(du)高、范圍廣、功能(neng)(neng)全,具有(you)良好的擴展性 2.1 采用(yong)(yong)1024*600觸摸屏,全中文菜單操作(zuo),界面友(you)好,操作(zuo)簡單; 2.2 設備集成三組485接口,采用(yong)(yong)插拔式接線端子接線簡單,具有(you)良好的抗干(gan)擾能(neng)(neng)力,總線通訊(xun),布(bu)線經濟,安裝(zhuang)方(fang)便(bian); 2.3 三組DC24V接口,可選(xuan)配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障檢測,并能(neng)(neng)用(yong)(yong)中文顯(xian)示(shi)處準確的故障部位及類型; 2.5 自動檢索探(tan)測器地址及狀態,SF6/O2/溫濕(shi)度(du)(du)探(tan)測器在同一系統監(jian)控; 2.6 大容量儲存(cun)芯片,循環記錄報(bao)警信息,大可記錄50000條; 2.7 RS485上傳接口,標準modbus Rtu通訊(xun)協議。

2.8 關(guan)鍵參(can)數(shu),加密設(she)定(ding),防止誤操作(zuo)(zuo) 2.9 多可(ke)(ke)選配7組(zu)(zu)繼電(dian)(dian)器,繼電(dian)(dian)器控(kong)制(zhi)方(fang)(fang)式(shi)可(ke)(ke)軟(ruan)件(jian)設(she)置(zhi)(zhi) 2.10 具(ju)有 年(nian)-月-日-時(shi)(shi)-分(fen)-秒設(she)置(zhi)(zhi)功(gong)能(neng)(neng),并且帶有每周七(qi)天(tian)分(fen)別顯(xian)示功(gong)能(neng)(neng) 壁(bi)掛式(shi)SF6氣體(ti)(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)主(zhu)機(ji)(ji)_SF6氧氣一體(ti)(ti)(ti)(ti)式(shi)探(tan)測(ce)(ce)器_SF6泄漏在線(xian)監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)(jing)系統_SF6氣體(ti)(ti)(ti)(ti)在線(xian)監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)(ti)在線(xian)監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)(jing)系統 三(san)章:主(zhu)要技術(shu)(shu)指(zhi)標(biao)(biao) 3.1 壁(bi)掛式(shi)主(zhu)機(ji)(ji)技術(shu)(shu)指(zhi)標(biao)(biao)(DX6000H型) 3.1.1 工(gong)(gong)作(zuo)(zuo)電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)(gong)作(zuo)(zuo)溫(wen)(wen)度(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作(zuo)(zuo)濕度(du): ≤93%RH 3.1.5 顯(xian)示方(fang)(fang)式(shi): 列表顯(xian)示,每頁顯(xian)示8組(zu)(zu)或10組(zu)(zu)數(shu)據(ju)(每組(zu)(zu)包括SF6/02/溫(wen)(wen)度(du)/濕度(du)四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參(can)數(shu): 默認(ren)ID 1(可(ke)(ke)調),默認(ren)波(bo)特率9600(可(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)(ti)感應(ying):默認(ren)開啟感應(ying)亮屏功(gong)能(neng)(neng) 3.1.8 屏幕保護:默認(ren)開啟亮屏5分(fen)鐘后自(zi)動息屏,人體(ti)(ti)(ti)(ti)感應(ying)或觸摸可(ke)(ke)亮屏 3.1.9 排(pai)(pai)(pai)(pai)風(feng)(feng)(feng)功(gong)能(neng)(neng):自(zi)動排(pai)(pai)(pai)(pai)風(feng)(feng)(feng),定(ding)時(shi)(shi)排(pai)(pai)(pai)(pai)風(feng)(feng)(feng),手(shou)動排(pai)(pai)(pai)(pai)風(feng)(feng)(feng),延(yan)時(shi)(shi)排(pai)(pai)(pai)(pai)風(feng)(feng)(feng),手(shou)動排(pai)(pai)(pai)(pai)風(feng)(feng)(feng)可(ke)(ke)設(she)置(zhi)(zhi)低1s,大(da)12H,自(zi)動排(pai)(pai)(pai)(pai)風(feng)(feng)(feng)分(fen)為12組(zu)(zu),可(ke)(ke)設(she)置(zhi)(zhi)開啟組(zu)(zu)數(shu)、開啟日期、開啟時(shi)(shi)間及(ji)啟動時(shi)(shi)間(啟動時(shi)(shi)間可(ke)(ke)更(geng)改(gai))功(gong)能(neng)(neng) sf6氣體(ti)(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)器_SF6報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)警(jing)(jing)(jing)主(zhu)機(ji)(ji)_SF6報(bao)警(jing)(jing)(jing)器。

六氟化(hua)(hua)(hua)硫(liu)(liu)報(bao)警器(qi)是(shi)一款專門用(yong)于(yu)檢(jian)測(ce)(ce)六氟化(hua)(hua)(hua)硫(liu)(liu)氣(qi)(qi)(qi)(qi)體(ti)(ti)泄漏、并能實(shi)時顯(xian)示(shi)氣(qi)(qi)(qi)(qi)體(ti)(ti)濃(nong)度,24小時實(shi)時在線檢(jian)測(ce)(ce)的(de)報(bao)警裝置。六氟化(hua)(hua)(hua)硫(liu)(liu)報(bao)警器(qi)由氣(qi)(qi)(qi)(qi)體(ti)(ti)報(bao)警控制(zhi)器(qi)和氣(qi)(qi)(qi)(qi)體(ti)(ti)探測(ce)(ce)器(qi)兩部分組成,氣(qi)(qi)(qi)(qi)體(ti)(ti)探測(ce)(ce)器(qi)安裝在氣(qi)(qi)(qi)(qi)體(ti)(ti)泄漏檢(jian)測(ce)(ce)現(xian)場,通過(guo)核心部件氣(qi)(qi)(qi)(qi)體(ti)(ti)傳(chuan)感器(qi),實(shi)現(xian)氣(qi)(qi)(qi)(qi)體(ti)(ti)濃(nong)度的(de)實(shi)時檢(jian)測(ce)(ce),也可以獨立工作。氣(qi)(qi)(qi)(qi)體(ti)(ti)報(bao)警控制(zhi)器(qi)可放置于(yu)值班室內(nei),接收氣(qi)(qi)(qi)(qi)體(ti)(ti)探測(ce)(ce)器(qi)檢(jian)測(ce)(ce)的(de)濃(nong)度,并實(shi)現(xian)濃(nong)度的(de)顯(xian)示(shi)及濃(nong)度超(chao)標后(hou)的(de)聲光報(bao)警功(gong)能,并可以聯(lian)動外接設備(如電磁閥、排風(feng)扇、噴淋裝置)通過(guo)開關(guan)量上傳(chuan)PLC、DCS、消(xiao)防系統等。

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