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核電站sf6氣體報警系統報警主機批發SF6檢測報警裝置

發布時間:2024-01-26 15:50:24       發布人:dxdz  瀏覽量:

核電站sf6氣體報警系統報警主機批發SF6檢測報警裝置

SF6氣(qi)(qi)體已(yi)有百年(nian)歷(li)史,它是法國(guo)兩位(wei)化學家Moissan和Lebeau于(yu)(yu)1900年(nian)合(he)(he)成的(de)(de)(de)(de)人造惰性氣(qi)(qi)體,1940年(nian)前(qian)后,美國(guo)將其用(yong)于(yu)(yu)曼(man)哈頓計劃(hua)(核軍事)。SF6是強(qiang)電(dian)(dian)(dian)負性氣(qi)(qi)體,它的(de)(de)(de)(de)分子(zi)極(ji)易吸附自(zi)由(you)電(dian)(dian)(dian)子(zi)而形(xing)成質量大的(de)(de)(de)(de)負離子(zi),削(xue)弱氣(qi)(qi)體中碰撞電(dian)(dian)(dian)離過程,因(yin)(yin)此(ci)(ci)其電(dian)(dian)(dian)氣(qi)(qi)絕緣(yuan)強(qiang)度很高(gao),在均勻電(dian)(dian)(dian)場中約為(wei)空(kong)氣(qi)(qi)絕緣(yuan)強(qiang)度的(de)(de)(de)(de)2.5倍。SF6氣(qi)(qi)體在t≈2000K時(shi)出現熱分解(jie)高(gao)峰,因(yin)(yin)此(ci)(ci)在交流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過零時(shi),SF6對弧(hu)道的(de)(de)(de)(de)冷卻作用(yong)比空(kong)氣(qi)(qi)強(qiang)得多,其滅弧(hu)能(neng)力約為(wei)空(kong)氣(qi)(qi)的(de)(de)(de)(de)100倍。SF6氣(qi)(qi)體絕緣(yuan)的(de)(de)(de)(de)管道輸電(dian)(dian)(dian)線(xian)的(de)(de)(de)(de)優點(dian)是介質損耗小、傳輸容(rong)量大,且可(ke)用(yong)于(yu)(yu)高(gao)落(luo)差場合(he)(he),因(yin)(yin)此(ci)(ci)常用(yong)于(yu)(yu)水電(dian)(dian)(dian)站(zhan)出線(xian),取(qu)代常規(gui)的(de)(de)(de)(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)體絕緣(yuan)的(de)(de)(de)(de)變壓器(qi)具有防(fang)火防(fang)爆。

雙(shuang)氣(qi)體檢(jian)測(ce)(ce)器(qi)主(zhu)(zhu)要由(you)SF6傳(chuan)感器(qi)和O2傳(chuan)感器(qi)、溫濕(shi)度(du)(du)傳(chuan)感器(qi)及CPU主(zhu)(zhu)控(kong)電路(lu)、通(tong)信模(mo)(mo)塊(kuai)、電源模(mo)(mo)塊(kuai)等集成在一個(ge)優質(zhi)鋁型材一體化結構機箱內,完(wan)成SF6濃度(du)(du)、O2含量及溫濕(shi)度(du)(du)的(de)檢(jian)測(ce)(ce)。將檢(jian)測(ce)(ce)結果采用(yong)現場總(zong)線(xian)(RS-485)方式傳(chuan)輸給(gei)監控(kong)主(zhu)(zhu)機或PC機進行實時顯示。接(jie)線(xian)方式選用(yong)可插(cha)拔式接(jie)線(xian)端子,電源與通(tong)訊接(jie)線(xian)采用(yong)兩進兩出接(jie)線(xian)方式,設有接(jie)線(xian)端子護罩,安(an)全又可靠。是具(ju)有全數字(zi)傳(chuan)輸功能的(de)新一代高(gao)精度(du)(du)雙(shuang)氣(qi)體檢(jian)測(ce)(ce)檢(jian)測(ce)(ce)器(qi)。

DX6000H型SF6 在(zai)線(xian)(xian)監(jian)測(ce)(ce)(ce)報(bao)(bao)警(jing)系(xi)(xi)統適用于配(pei)電室、開關(guan)站、光(guang)伏(fu)發電廠、海上風電場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室等場(chang)所(suo);設備監(jian)測(ce)(ce)(ce)精度高、范圍廣、功能(neng)全,具有良好(hao)的擴展性 2.1 采用1024*600觸摸屏,全中(zhong)文菜單操作,界面友好(hao),操作簡(jian)(jian)單; 2.2 設備集成(cheng)三組485接(jie)口,采用插拔式接(jie)線(xian)(xian)端(duan)子接(jie)線(xian)(xian)簡(jian)(jian)單,具有良好(hao)的抗干擾能(neng)力,總線(xian)(xian)通訊(xun),布線(xian)(xian)經濟,安裝方便; 2.3 三組DC24V接(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電壓輸出,  2.4 自(zi)動故(gu)障(zhang)檢測(ce)(ce)(ce),并能(neng)用中(zhong)文顯示處準(zhun)確(que)的故(gu)障(zhang)部位及(ji)類型; 2.5 自(zi)動檢索探(tan)測(ce)(ce)(ce)器(qi)(qi)地址及(ji)狀(zhuang)態,SF6/O2/溫(wen)濕度探(tan)測(ce)(ce)(ce)器(qi)(qi)在(zai)同一(yi)系(xi)(xi)統監(jian)控; 2.6 大容量儲(chu)存芯片(pian),循環記錄(lu)報(bao)(bao)警(jing)信息(xi),大可(ke)記錄(lu)50000條(tiao); 2.7 RS485上傳(chuan)接(jie)口,標準(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)數(shu)(shu),加密(mi)設(she)(she)定(ding)(ding),防止(zhi)誤(wu)操(cao)作(zuo) 2.9 多可(ke)選配7組(zu)(zu)繼(ji)電器(qi)(qi),繼(ji)電器(qi)(qi)控制方式(shi)可(ke)軟件設(she)(she)置(zhi)(zhi)(zhi) 2.10 具有 年(nian)-月-日-時(shi)(shi)(shi)-分(fen)-秒設(she)(she)置(zhi)(zhi)(zhi)功(gong)(gong)(gong)能,并且帶(dai)有每(mei)(mei)周七(qi)天分(fen)別(bie)顯(xian)示功(gong)(gong)(gong)能 壁掛式(shi)SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警主(zhu)機(ji)_SF6氧氣(qi)(qi)一體(ti)(ti)式(shi)探測(ce)器(qi)(qi)_SF6泄漏在線(xian)監(jian)測(ce)報(bao)(bao)警系統_SF6氣(qi)(qi)體(ti)(ti)在線(xian)監(jian)測(ce)報(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)在線(xian)監(jian)測(ce)報(bao)(bao)警系統 三(san)章:主(zhu)要技術指(zhi)標 3.1 壁掛式(shi)主(zhu)機(ji)技術指(zhi)標(DX6000H型) 3.1.1 工(gong)(gong)(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)(gong)(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)(gong)(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)示方式(shi): 列表顯(xian)示,每(mei)(mei)頁顯(xian)示8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)(shu)據(ju)(ju)(每(mei)(mei)組(zu)(zu)包括SF6/02/溫度/濕(shi)度四種(zhong)數(shu)(shu)據(ju)(ju)和兩種(zhong)數(shu)(shu)據(ju)(ju)狀態) 3.1.6 上(shang)傳參(can)數(shu)(shu): 默認ID 1(可(ke)調(diao)(diao)),默認波特率9600(可(ke)調(diao)(diao)) 3.1.7 人體(ti)(ti)感(gan)應:默認開(kai)啟(qi)(qi)(qi)感(gan)應亮(liang)屏功(gong)(gong)(gong)能 3.1.8 屏幕(mu)保護:默認開(kai)啟(qi)(qi)(qi)亮(liang)屏5分(fen)鐘后(hou)自(zi)(zi)動息屏,人體(ti)(ti)感(gan)應或(huo)觸摸可(ke)亮(liang)屏 3.1.9 排(pai)(pai)風(feng)(feng)功(gong)(gong)(gong)能:自(zi)(zi)動排(pai)(pai)風(feng)(feng),定(ding)(ding)時(shi)(shi)(shi)排(pai)(pai)風(feng)(feng),手動排(pai)(pai)風(feng)(feng),延(yan)時(shi)(shi)(shi)排(pai)(pai)風(feng)(feng),手動排(pai)(pai)風(feng)(feng)可(ke)設(she)(she)置(zhi)(zhi)(zhi)低1s,大12H,自(zi)(zi)動排(pai)(pai)風(feng)(feng)分(fen)為12組(zu)(zu),可(ke)設(she)(she)置(zhi)(zhi)(zhi)開(kai)啟(qi)(qi)(qi)組(zu)(zu)數(shu)(shu)、開(kai)啟(qi)(qi)(qi)日期、開(kai)啟(qi)(qi)(qi)時(shi)(shi)(shi)間(jian)及啟(qi)(qi)(qi)動時(shi)(shi)(shi)間(jian)(啟(qi)(qi)(qi)動時(shi)(shi)(shi)間(jian)可(ke)更改)功(gong)(gong)(gong)能 sf6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警器(qi)(qi)_SF6報(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警主(zhu)機(ji)_SF6報(bao)(bao)警器(qi)(qi)。

應用場(chang)所:配電室、變電站(zhan)、化工(gong)廠(chang)、冶煉廠(chang)、鋼鐵廠(chang)、煤(mei)炭(tan)廠(chang)、熱電廠(chang)、醫藥科(ke)研、制藥生(sheng)產車間、煙草公司、環(huan)境監(jian)測、學(xue)校(xiao)科(ke)研、樓宇建設(she)、消防報警、污水處(chu)理(li)、工(gong)業氣(qi)體過程控制、鍋爐房、垃圾處(chu)理(li)廠(chang)、隧道(dao)(dao)施(shi)工(gong)、輸油管(guan)道(dao)(dao)、加(jia)氣(qi)站(zhan)、地(di)下燃(ran)氣(qi)管(guan)道(dao)(dao)檢修、室內空氣(qi)質(zhi)量檢測、危險場(chang)所安全防護(hu)、航空航天(tian)、設(she)備監(jian)測等。

核電站sf6氣體報警系統報警主機批發SF6檢測報警裝置 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氣體報警系統報警主機批發SF6檢測報警裝置

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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