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光伏站SF6+O2雙氣體探頭報警主機價格

發布時間:2023-10-15 09:13:33       發布人:147小編  瀏覽量:

光伏站SF6+O2雙氣體探頭報警主機價格

SF6氣(qi)(qi)(qi)體(ti)(ti)已有百年歷史,它是(shi)法(fa)國(guo)兩位化(hua)學家Moissan和Lebeau于(yu)1900年合(he)(he)成(cheng)的(de)(de)人造惰(duo)性(xing)氣(qi)(qi)(qi)體(ti)(ti),1940年前后,美國(guo)將(jiang)其用于(yu)曼(man)哈頓計(ji)劃(核(he)軍事)。SF6是(shi)強(qiang)電(dian)負性(xing)氣(qi)(qi)(qi)體(ti)(ti),它的(de)(de)分子(zi)極易吸(xi)附自由電(dian)子(zi)而形成(cheng)質量(liang)大的(de)(de)負離(li)子(zi),削弱氣(qi)(qi)(qi)體(ti)(ti)中(zhong)碰撞(zhuang)電(dian)離(li)過程(cheng),因(yin)此(ci)其電(dian)氣(qi)(qi)(qi)絕(jue)(jue)緣(yuan)(yuan)強(qiang)度很高(gao),在均勻電(dian)場中(zhong)約為(wei)(wei)空氣(qi)(qi)(qi)絕(jue)(jue)緣(yuan)(yuan)強(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)(ti)在t≈2000K時(shi)出現熱分解(jie)高(gao)峰,因(yin)此(ci)在交(jiao)流(liu)電(dian)弧(hu)電(dian)流(liu)過零時(shi),SF6對弧(hu)道(dao)的(de)(de)冷(leng)卻作用比空氣(qi)(qi)(qi)強(qiang)得多,其滅弧(hu)能力(li)約為(wei)(wei)空氣(qi)(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)(qi)體(ti)(ti)絕(jue)(jue)緣(yuan)(yuan)的(de)(de)管道(dao)輸(shu)電(dian)線(xian)的(de)(de)優點是(shi)介質損耗(hao)小、傳輸(shu)容量(liang)大,且可用于(yu)高(gao)落差場合(he)(he),因(yin)此(ci)常用于(yu)水電(dian)站出線(xian),取代(dai)常規的(de)(de)充油電(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)絕(jue)(jue)緣(yuan)(yuan)的(de)(de)變壓器具有防火防爆。

雙氣體檢(jian)(jian)測(ce)器(qi)(qi)(qi)主要由SF6傳感器(qi)(qi)(qi)和O2傳感器(qi)(qi)(qi)、溫濕度(du)傳感器(qi)(qi)(qi)及CPU主控電(dian)路、通(tong)信模(mo)塊、電(dian)源模(mo)塊等(deng)集成在(zai)一(yi)個優質鋁型材一(yi)體化結構機箱內,完成SF6濃度(du)、O2含(han)量及溫濕度(du)的檢(jian)(jian)測(ce)。將檢(jian)(jian)測(ce)結果采用現場總線(xian)(xian)(xian)(xian)(RS-485)方(fang)式(shi)傳輸給(gei)監控主機或PC機進行實時顯示。接(jie)(jie)線(xian)(xian)(xian)(xian)方(fang)式(shi)選用可插拔式(shi)接(jie)(jie)線(xian)(xian)(xian)(xian)端子,電(dian)源與通(tong)訊接(jie)(jie)線(xian)(xian)(xian)(xian)采用兩(liang)進兩(liang)出(chu)接(jie)(jie)線(xian)(xian)(xian)(xian)方(fang)式(shi),設(she)有接(jie)(jie)線(xian)(xian)(xian)(xian)端子護(hu)罩,安全又可靠。是具有全數字(zi)傳輸功能的新(xin)一(yi)代高精度(du)雙氣體檢(jian)(jian)測(ce)檢(jian)(jian)測(ce)器(qi)(qi)(qi)。

DX6000H型(xing)SF6 在線(xian)(xian)監(jian)測報警系統適(shi)用于配(pei)(pei)電室、開(kai)關站、光(guang)伏(fu)發電廠(chang)、海(hai)上風電場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等場(chang)所(suo);設(she)備監(jian)測精度高、范圍廣、功能全,具(ju)有良好的(de)擴(kuo)展性(xing) 2.1 采(cai)用1024*600觸(chu)摸屏,全中文菜單操(cao)作,界面友好,操(cao)作簡(jian)單; 2.2 設(she)備集成三組(zu)485接(jie)口(kou),采(cai)用插拔(ba)式接(jie)線(xian)(xian)端子接(jie)線(xian)(xian)簡(jian)單,具(ju)有良好的(de)抗干擾能力,總線(xian)(xian)通(tong)訊,布線(xian)(xian)經濟,安裝(zhuang)方便; 2.3 三組(zu)DC24V接(jie)口(kou),可(ke)選配(pei)(pei)DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動(dong)(dong)故障(zhang)檢測,并能用中文顯示處準(zhun)(zhun)確的(de)故障(zhang)部位及(ji)類型(xing); 2.5 自動(dong)(dong)檢索(suo)探(tan)測器(qi)(qi)地址及(ji)狀態,SF6/O2/溫(wen)濕度探(tan)測器(qi)(qi)在同(tong)一系統監(jian)控; 2.6 大(da)容量(liang)儲存芯片,循環記錄報警信(xin)息,大(da)可(ke)記錄50000條(tiao); 2.7 RS485上傳接(jie)口(kou),標準(zhun)(zhun)modbus Rtu通(tong)訊協議。

2.8 關鍵參數,加密設定,防止誤操作(zuo) 2.9 多(duo)可(ke)選配(pei)7組(zu)繼電器,繼電器控制方式可(ke)軟件設置(zhi)(zhi) 2.10 具有 年-月(yue)-日(ri)-時(shi)-分(fen)-秒設置(zhi)(zhi)功(gong)(gong)能(neng)(neng),并且帶有每(mei)周七天分(fen)別(bie)顯(xian)示(shi)功(gong)(gong)能(neng)(neng) 壁(bi)(bi)掛(gua)式SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)主機_SF6氧(yang)氣(qi)(qi)一體(ti)(ti)式探測器_SF6泄漏(lou)在(zai)(zai)線(xian)(xian)監(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)系(xi)統_SF6氣(qi)(qi)體(ti)(ti)在(zai)(zai)線(xian)(xian)監(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)在(zai)(zai)線(xian)(xian)監(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)系(xi)統 三章:主要技術指(zhi)標 3.1 壁(bi)(bi)掛(gua)式主機技術指(zhi)標(DX6000H型) 3.1.1 工(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議(yi)輸(shu)出 3.1.3 工(gong)作(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)方式: 列表顯(xian)示(shi),每(mei)頁顯(xian)示(shi)8組(zu)或10組(zu)數據(每(mei)組(zu)包(bao)括SF6/02/溫(wen)度/濕(shi)度四種數據和兩種數據狀態) 3.1.6 上傳參數: 默(mo)認(ren)ID 1(可(ke)調),默(mo)認(ren)波(bo)特率9600(可(ke)調) 3.1.7 人體(ti)(ti)感(gan)應(ying):默(mo)認(ren)開(kai)啟(qi)感(gan)應(ying)亮(liang)屏(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕保護:默(mo)認(ren)開(kai)啟(qi)亮(liang)屏(ping)5分(fen)鐘后自動(dong)息屏(ping),人體(ti)(ti)感(gan)應(ying)或觸摸可(ke)亮(liang)屏(ping) 3.1.9 排風(feng)(feng)功(gong)(gong)能(neng)(neng):自動(dong)排風(feng)(feng),定時(shi)排風(feng)(feng),手動(dong)排風(feng)(feng),延時(shi)排風(feng)(feng),手動(dong)排風(feng)(feng)可(ke)設置(zhi)(zhi)低1s,大12H,自動(dong)排風(feng)(feng)分(fen)為12組(zu),可(ke)設置(zhi)(zhi)開(kai)啟(qi)組(zu)數、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時(shi)間(jian)(jian)及啟(qi)動(dong)時(shi)間(jian)(jian)(啟(qi)動(dong)時(shi)間(jian)(jian)可(ke)更改)功(gong)(gong)能(neng)(neng) sf6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)主機_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)器。

SF6行(xing)(xing)業安全法規摘錄 ■191條 裝(zhuang)(zhuang)(zhuang)有SF6設備(bei)的配(pei)(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)室和SF6氣體(ti)(ti)實(shi)驗(yan)室,必須(xu)(xu)(xu)裝(zhuang)(zhuang)(zhuang)設強力通(tong)(tong)風(feng)(feng)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)。風(feng)(feng)口應(ying)設置(zhi)(zhi)(zhi)在(zai)(zai)室內低部。■192條 在(zai)(zai)室內,設備(bei)充裝(zhuang)(zhuang)(zhuang)SF6氣體(ti)(ti)時,周圍(wei)環境相對(dui)濕度(du)應(ying)≤80%,同時必須(xu)(xu)(xu)開啟通(tong)(tong)風(feng)(feng)系(xi)統,并避(bi)免(mian)SF6氣體(ti)(ti)漏泄到工(gong)(gong)作(zuo)(zuo)區(qu)。工(gong)(gong)作(zuo)(zuo)區(qu)空(kong)氣中(zhong)SF6氣體(ti)(ti)含量(liang)不得超(chao)過1000ppm。■196條 工(gong)(gong)作(zuo)(zuo)人員(yuan)進(jin)(jin)入(ru)SF6配(pei)(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)室,必須(xu)(xu)(xu)先通(tong)(tong)風(feng)(feng)15min,并用檢漏儀(yi)測量(liang)SF6氣體(ti)(ti)含量(liang)。盡量(liang)避(bi)免(mian)一人進(jin)(jin)入(ru)SF6配(pei)(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)室進(jin)(jin)行(xing)(xing)巡(xun)視,不準一人進(jin)(jin)入(ru)從事檢修(xiu)工(gong)(gong)作(zuo)(zuo)。■198條 進(jin)(jin)入(ru)SF6配(pei)(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)室低位區(qu)或(huo)電纜溝進(jin)(jin)行(xing)(xing)工(gong)(gong)作(zuo)(zuo)應(ying)先檢測含氧量(liang)(不低于18%)和SF6氣體(ti)(ti)含量(liang)是(shi)否(fou)合格

光伏站SF6+O2雙氣體探頭報警主機價格 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 光伏站SF6+O2雙氣體探頭報警主機價格

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