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光伏站sf6在線泄漏報警系統探測主機批發SF6報警

發布時間:2023-10-22 12:23:35       發布人:147小編  瀏覽量:

光伏站sf6在線泄漏報警系統探測主機批發SF6報警

SF6氣(qi)(qi)(qi)(qi)(qi)體已有百(bai)年歷史,它是法國(guo)(guo)兩(liang)位化學(xue)家Moissan和(he)Lebeau于(yu)1900年合成的(de)(de)人造(zao)惰性氣(qi)(qi)(qi)(qi)(qi)體,1940年前后,美國(guo)(guo)將其用(yong)于(yu)曼哈頓計劃(核軍事)。SF6是強(qiang)(qiang)電(dian)(dian)(dian)(dian)負(fu)性氣(qi)(qi)(qi)(qi)(qi)體,它的(de)(de)分子(zi)(zi)極易吸附自由電(dian)(dian)(dian)(dian)子(zi)(zi)而形成質量大的(de)(de)負(fu)離(li)子(zi)(zi),削弱氣(qi)(qi)(qi)(qi)(qi)體中碰撞電(dian)(dian)(dian)(dian)離(li)過程,因此其電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)(qi)絕(jue)(jue)(jue)緣強(qiang)(qiang)度很高,在均勻電(dian)(dian)(dian)(dian)場中約為空(kong)氣(qi)(qi)(qi)(qi)(qi)絕(jue)(jue)(jue)緣強(qiang)(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)(qi)體在t≈2000K時(shi)出(chu)現(xian)熱分解(jie)高峰,因此在交(jiao)流電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流過零時(shi),SF6對弧(hu)道(dao)的(de)(de)冷卻(que)作用(yong)比空(kong)氣(qi)(qi)(qi)(qi)(qi)強(qiang)(qiang)得多,其滅弧(hu)能力約為空(kong)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)(qi)(qi)(qi)體絕(jue)(jue)(jue)緣的(de)(de)管(guan)道(dao)輸電(dian)(dian)(dian)(dian)線(xian)的(de)(de)優點(dian)是介質損耗(hao)小、傳輸容量大,且可用(yong)于(yu)高落差場合,因此常用(yong)于(yu)水電(dian)(dian)(dian)(dian)站出(chu)線(xian),取代(dai)常規的(de)(de)充(chong)油(you)電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)(qi)體絕(jue)(jue)(jue)緣的(de)(de)變壓器(qi)具有防火防爆。

雙氣體(ti)檢測(ce)(ce)器(qi)主要由SF6傳(chuan)(chuan)感(gan)器(qi)和O2傳(chuan)(chuan)感(gan)器(qi)、溫濕度(du)(du)傳(chuan)(chuan)感(gan)器(qi)及CPU主控(kong)電(dian)路、通信模(mo)塊、電(dian)源(yuan)(yuan)模(mo)塊等集成在一個優(you)質鋁(lv)型材一體(ti)化結構機箱內,完成SF6濃度(du)(du)、O2含量(liang)及溫濕度(du)(du)的(de)檢測(ce)(ce)。將(jiang)檢測(ce)(ce)結果采用(yong)現場(chang)總線(RS-485)方式(shi)(shi)傳(chuan)(chuan)輸(shu)給監控(kong)主機或PC機進(jin)行實(shi)時(shi)顯(xian)示。接(jie)線方式(shi)(shi)選用(yong)可插拔式(shi)(shi)接(jie)線端子,電(dian)源(yuan)(yuan)與通訊接(jie)線采用(yong)兩進(jin)兩出(chu)接(jie)線方式(shi)(shi),設有接(jie)線端子護罩,安(an)全又可靠。是(shi)具有全數字(zi)傳(chuan)(chuan)輸(shu)功能的(de)新一代高精度(du)(du)雙氣體(ti)檢測(ce)(ce)檢測(ce)(ce)器(qi)。

DX6000H型(xing)SF6 在線監(jian)(jian)測(ce)報警系統適用于配(pei)(pei)電(dian)(dian)室、開關站(zhan)、光伏發電(dian)(dian)廠、海上風電(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等場所;設(she)備監(jian)(jian)測(ce)精度高、范圍廣、功能全(quan),具有良好的(de)擴展(zhan)性 2.1 采用1024*600觸(chu)摸屏(ping),全(quan)中(zhong)文(wen)菜單操(cao)作,界面友好,操(cao)作簡(jian)單; 2.2 設(she)備集(ji)成三(san)(san)組485接(jie)(jie)口(kou),采用插(cha)拔(ba)式接(jie)(jie)線端子(zi)接(jie)(jie)線簡(jian)單,具有良好的(de)抗干擾能力,總線通(tong)訊(xun),布線經濟,安裝方便; 2.3 三(san)(san)組DC24V接(jie)(jie)口(kou),可選配(pei)(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸出(chu), 2.4 自動(dong)(dong)故(gu)障(zhang)檢(jian)測(ce),并能用中(zhong)文(wen)顯示處準確的(de)故(gu)障(zhang)部位及(ji)類型(xing); 2.5 自動(dong)(dong)檢(jian)索探(tan)測(ce)器(qi)地址及(ji)狀態,SF6/O2/溫濕度探(tan)測(ce)器(qi)在同(tong)一系統監(jian)(jian)控; 2.6 大(da)容量儲存芯片,循環記錄報警信(xin)息,大(da)可記錄50000條; 2.7 RS485上傳接(jie)(jie)口(kou),標準modbus Rtu通(tong)訊(xun)協議。

2.8 關鍵(jian)參數(shu),加密(mi)設(she)定,防止誤(wu)操(cao)作 2.9 多可(ke)(ke)選配7組繼電(dian)器(qi)(qi),繼電(dian)器(qi)(qi)控制方式(shi)(shi)可(ke)(ke)軟件(jian)設(she)置 2.10 具有(you) 年-月(yue)-日-時(shi)-分-秒(miao)設(she)置功(gong)能(neng),并(bing)且帶有(you)每(mei)周七天分別顯(xian)(xian)示功(gong)能(neng) 壁掛式(shi)(shi)SF6氣(qi)體(ti)報(bao)(bao)警主機(ji)(ji)_SF6氧氣(qi)一(yi)體(ti)式(shi)(shi)探測(ce)(ce)器(qi)(qi)_SF6泄漏(lou)在(zai)(zai)線監(jian)(jian)測(ce)(ce)報(bao)(bao)警系統_SF6氣(qi)體(ti)在(zai)(zai)線監(jian)(jian)測(ce)(ce)報(bao)(bao)警裝(zhuang)置_SF6氣(qi)體(ti)在(zai)(zai)線監(jian)(jian)測(ce)(ce)報(bao)(bao)警系統 三章:主要(yao)技(ji)術指標 3.1 壁掛式(shi)(shi)主機(ji)(ji)技(ji)術指標(DX6000H型) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du): ≤93%RH 3.1.5 顯(xian)(xian)示方式(shi)(shi): 列表(biao)顯(xian)(xian)示,每(mei)頁顯(xian)(xian)示8組或10組數(shu)據(ju)(每(mei)組包括SF6/02/溫度(du)/濕度(du)四(si)種(zhong)(zhong)數(shu)據(ju)和(he)兩(liang)種(zhong)(zhong)數(shu)據(ju)狀態) 3.1.6 上(shang)傳參數(shu): 默認ID 1(可(ke)(ke)調(diao)),默認波(bo)特率9600(可(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)感應(ying):默認開(kai)(kai)(kai)啟感應(ying)亮屏功(gong)能(neng) 3.1.8 屏幕保護(hu):默認開(kai)(kai)(kai)啟亮屏5分鐘后自動(dong)(dong)息屏,人(ren)體(ti)感應(ying)或觸摸可(ke)(ke)亮屏 3.1.9 排風(feng)(feng)(feng)功(gong)能(neng):自動(dong)(dong)排風(feng)(feng)(feng),定時(shi)排風(feng)(feng)(feng),手(shou)(shou)動(dong)(dong)排風(feng)(feng)(feng),延(yan)時(shi)排風(feng)(feng)(feng),手(shou)(shou)動(dong)(dong)排風(feng)(feng)(feng)可(ke)(ke)設(she)置低1s,大12H,自動(dong)(dong)排風(feng)(feng)(feng)分為12組,可(ke)(ke)設(she)置開(kai)(kai)(kai)啟組數(shu)、開(kai)(kai)(kai)啟日期、開(kai)(kai)(kai)啟時(shi)間(jian)及啟動(dong)(dong)時(shi)間(jian)(啟動(dong)(dong)時(shi)間(jian)可(ke)(ke)更改)功(gong)能(neng) sf6氣(qi)體(ti)報(bao)(bao)警裝(zhuang)置_SF6氣(qi)體(ti)報(bao)(bao)警器(qi)(qi)_SF6報(bao)(bao)警裝(zhuang)置_SF6報(bao)(bao)警主機(ji)(ji)_SF6報(bao)(bao)警器(qi)(qi)。

專(zhuan)業(ye)生產在線式/固(gu)定(ding)(ding)式、、六(liu)(liu)氟(fu)(fu)化硫報(bao)警器(qi)(qi)、六(liu)(liu)氟(fu)(fu)化硫濃(nong)度檢測報(bao)警器(qi)(qi), 六(liu)(liu)氟(fu)(fu)化硫報(bao)警器(qi)(qi)的特點為檢測精度高、性能(neng)穩定(ding)(ding)、抗(kang)中毒、抗(kang)干擾能(neng)力(li)強,質量(liang)可(ke)靠。六(liu)(liu)氟(fu)(fu)化硫報(bao)警器(qi)(qi)可(ke)長期(qi)工作于易(yi)燃易(yi)爆氣體場所,與報(bao)警控制器(qi)(qi)配(pei)套使用,實(shi)時(shi)監測現(xian)場氣體濃(nong)度,濃(nong)度超標確保一時(shi)間發(fa)出報(bao)警信號,及時(shi)消除隱患(huan)。

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