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核電站SF6+O2雙氣體探測器監控主機價格SF6報警

發布時間:2023-12-26 12:45:25       發布人:dxdz  瀏覽量:

核電站SF6+O2雙氣體探測器監控主機價格SF6報警

SF6氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)已有百年(nian)歷史,它是(shi)法國兩(liang)位(wei)化學家Moissan和Lebeau于(yu)1900年(nian)合成的(de)(de)(de)人造(zao)惰(duo)性氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti),1940年(nian)前后,美國將其(qi)用(yong)(yong)于(yu)曼哈頓計(ji)劃(hua)(核軍事)。SF6是(shi)強電(dian)(dian)(dian)負性氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti),它的(de)(de)(de)分(fen)子(zi)極(ji)易(yi)吸(xi)附自由電(dian)(dian)(dian)子(zi)而形(xing)成質(zhi)量大(da)的(de)(de)(de)負離子(zi),削(xue)弱(ruo)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)中(zhong)碰撞電(dian)(dian)(dian)離過程,因(yin)此其(qi)電(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)絕緣(yuan)強度(du)很高,在(zai)均(jun)勻(yun)電(dian)(dian)(dian)場中(zhong)約(yue)為(wei)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)絕緣(yuan)強度(du)的(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)在(zai)t≈2000K時(shi)出現熱分(fen)解高峰,因(yin)此在(zai)交(jiao)流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過零時(shi),SF6對弧(hu)道(dao)的(de)(de)(de)冷(leng)卻作用(yong)(yong)比(bi)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)強得(de)多,其(qi)滅弧(hu)能力約(yue)為(wei)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)絕緣(yuan)的(de)(de)(de)管道(dao)輸(shu)電(dian)(dian)(dian)線的(de)(de)(de)優點(dian)是(shi)介質(zhi)損耗(hao)小、傳輸(shu)容量大(da),且可用(yong)(yong)于(yu)高落差場合,因(yin)此常用(yong)(yong)于(yu)水電(dian)(dian)(dian)站出線,取代常規的(de)(de)(de)充(chong)油(you)電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)絕緣(yuan)的(de)(de)(de)變壓器具有防(fang)火防(fang)爆。

雙(shuang)氣體檢(jian)測(ce)器(qi)主(zhu)要由SF6傳(chuan)(chuan)(chuan)感器(qi)和(he)O2傳(chuan)(chuan)(chuan)感器(qi)、溫(wen)(wen)濕(shi)度(du)傳(chuan)(chuan)(chuan)感器(qi)及(ji)CPU主(zhu)控電路、通信模塊、電源模塊等集成(cheng)在一個(ge)優質鋁型材一體化結構機(ji)箱內(nei),完成(cheng)SF6濃度(du)、O2含(han)量及(ji)溫(wen)(wen)濕(shi)度(du)的(de)檢(jian)測(ce)。將(jiang)檢(jian)測(ce)結果采用現場總線(RS-485)方(fang)式(shi)傳(chuan)(chuan)(chuan)輸給(gei)監控主(zhu)機(ji)或PC機(ji)進行實時顯示。接(jie)線方(fang)式(shi)選(xuan)用可(ke)插拔式(shi)接(jie)線端子,電源與通訊接(jie)線采用兩(liang)進兩(liang)出(chu)接(jie)線方(fang)式(shi),設有接(jie)線端子護罩,安全又可(ke)靠。是(shi)具有全數字傳(chuan)(chuan)(chuan)輸功能的(de)新一代高精(jing)度(du)雙(shuang)氣體檢(jian)測(ce)檢(jian)測(ce)器(qi)。

DX6000H型SF6 在(zai)線監測(ce)報警(jing)系統適用于配(pei)電(dian)(dian)室(shi)、開(kai)關(guan)站、光伏發(fa)電(dian)(dian)廠、海上(shang)風電(dian)(dian)場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室(shi)等場所;設備監測(ce)精度(du)高、范圍廣、功能(neng)(neng)全(quan),具(ju)有良好(hao)的擴展(zhan)性 2.1 采(cai)用1024*600觸摸(mo)屏,全(quan)中(zhong)文菜單(dan)(dan)操(cao)(cao)作,界面(mian)友好(hao),操(cao)(cao)作簡單(dan)(dan); 2.2 設備集(ji)成(cheng)三(san)組485接(jie)口(kou),采(cai)用插(cha)拔(ba)式接(jie)線端(duan)子接(jie)線簡單(dan)(dan),具(ju)有良好(hao)的抗干(gan)擾能(neng)(neng)力,總線通(tong)訊(xun),布(bu)線經濟(ji),安(an)裝方便(bian); 2.3 三(san)組DC24V接(jie)口(kou),可選(xuan)配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自(zi)動(dong)故障檢(jian)測(ce),并(bing)能(neng)(neng)用中(zhong)文顯示處(chu)準確的故障部位及類(lei)型; 2.5 自(zi)動(dong)檢(jian)索探測(ce)器地址及狀態,SF6/O2/溫(wen)濕度(du)探測(ce)器在(zai)同一系統監控; 2.6 大(da)容(rong)量儲(chu)存芯(xin)片,循環記錄報警(jing)信息,大(da)可記錄50000條; 2.7 RS485上(shang)傳接(jie)口(kou),標準modbus Rtu通(tong)訊(xun)協議。

2.8 關(guan)鍵參(can)數(shu),加密(mi)設(she)定,防止誤操(cao)作(zuo) 2.9 多(duo)可(ke)選配7組(zu)繼(ji)電器(qi),繼(ji)電器(qi)控制方式(shi)可(ke)軟件設(she)置 2.10 具有 年-月-日(ri)-時-分-秒設(she)置功(gong)能(neng),并且帶有每周七天分別顯(xian)示功(gong)能(neng) 壁掛(gua)式(shi)SF6氣(qi)體(ti)報(bao)(bao)(bao)(bao)警主(zhu)機(ji)_SF6氧氣(qi)一體(ti)式(shi)探測(ce)器(qi)_SF6泄(xie)漏在(zai)(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警系(xi)統(tong)_SF6氣(qi)體(ti)在(zai)(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警裝置_SF6氣(qi)體(ti)在(zai)(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警系(xi)統(tong) 三章:主(zhu)要技術指標 3.1 壁掛(gua)式(shi)主(zhu)機(ji)技術指標(DX6000H型) 3.1.1 工(gong)(gong)作(zuo)電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出(chu)(chu): RS485 modbus_RTU 協議輸出(chu)(chu) 3.1.3 工(gong)(gong)作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作(zuo)濕度(du): ≤93%RH 3.1.5 顯(xian)示方式(shi): 列(lie)表(biao)顯(xian)示,每頁顯(xian)示8組(zu)或10組(zu)數(shu)據(每組(zu)包括(kuo)SF6/02/溫度(du)/濕度(du)四種(zhong)數(shu)據和兩種(zhong)數(shu)據狀態) 3.1.6 上傳(chuan)參(can)數(shu): 默認ID 1(可(ke)調),默認波特率9600(可(ke)調) 3.1.7 人體(ti)感應:默認開(kai)啟感應亮(liang)(liang)(liang)屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕(mu)保護(hu):默認開(kai)啟亮(liang)(liang)(liang)屏(ping)5分鐘后自動(dong)息(xi)屏(ping),人體(ti)感應或觸摸(mo)可(ke)亮(liang)(liang)(liang)屏(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功(gong)能(neng):自動(dong)排(pai)風(feng)(feng)(feng),定時排(pai)風(feng)(feng)(feng),手動(dong)排(pai)風(feng)(feng)(feng),延時排(pai)風(feng)(feng)(feng),手動(dong)排(pai)風(feng)(feng)(feng)可(ke)設(she)置低1s,大12H,自動(dong)排(pai)風(feng)(feng)(feng)分為12組(zu),可(ke)設(she)置開(kai)啟組(zu)數(shu)、開(kai)啟日(ri)期、開(kai)啟時間(jian)及啟動(dong)時間(jian)(啟動(dong)時間(jian)可(ke)更改(gai))功(gong)能(neng) sf6氣(qi)體(ti)報(bao)(bao)(bao)(bao)警裝置_SF6氣(qi)體(ti)報(bao)(bao)(bao)(bao)警器(qi)_SF6報(bao)(bao)(bao)(bao)警裝置_SF6報(bao)(bao)(bao)(bao)警主(zhu)機(ji)_SF6報(bao)(bao)(bao)(bao)警器(qi)。

應用(yong)場所(suo):配電(dian)室(shi)(shi)、變(bian)電(dian)站(zhan)、化工(gong)廠(chang)、冶煉廠(chang)、鋼(gang)鐵(tie)廠(chang)、煤炭廠(chang)、熱電(dian)廠(chang)、醫(yi)藥(yao)科研、制藥(yao)生(sheng)產(chan)車間、煙草公司、環境監(jian)測、學校科研、樓宇建設、消(xiao)防(fang)報警、污水處(chu)理、工(gong)業氣體(ti)過程控制、鍋爐房(fang)、垃圾處(chu)理廠(chang)、隧道(dao)(dao)施工(gong)、輸油管道(dao)(dao)、加(jia)氣站(zhan)、地下燃氣管道(dao)(dao)檢(jian)修、室(shi)(shi)內(nei)空氣質量檢(jian)測、危險場所(suo)安全防(fang)護(hu)、航(hang)空航(hang)天、設備監(jian)測等(deng)。

核電站SF6+O2雙氣體探測器監控主機價格SF6報警 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+O2雙氣體探測器監控主機價格SF6報警

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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