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光伏站sf6氣體報警系統檢測儀價格

發布時間:2023-11-08 10:03:57       發布人:dxdz  瀏覽量:

光伏站sf6氣體報警系統檢測儀價格

SF6氣(qi)體(ti)(ti)(ti)已有百年(nian)歷史,它是法國兩位化學家Moissan和Lebeau于1900年(nian)合成的(de)人(ren)造惰性氣(qi)體(ti)(ti)(ti),1940年(nian)前后,美國將(jiang)其(qi)用(yong)(yong)(yong)于曼(man)哈(ha)頓計劃(核軍事)。SF6是強電負(fu)性氣(qi)體(ti)(ti)(ti),它的(de)分子(zi)極(ji)易吸附自由電子(zi)而形成質量(liang)大的(de)負(fu)離(li)子(zi),削弱氣(qi)體(ti)(ti)(ti)中(zhong)(zhong)碰(peng)撞電離(li)過程(cheng),因此(ci)其(qi)電氣(qi)絕(jue)緣強度(du)很高(gao),在(zai)均勻電場(chang)中(zhong)(zhong)約(yue)為空(kong)氣(qi)絕(jue)緣強度(du)的(de)2.5倍。SF6氣(qi)體(ti)(ti)(ti)在(zai)t≈2000K時出現熱分解高(gao)峰,因此(ci)在(zai)交流電弧(hu)(hu)電流過零時,SF6對(dui)弧(hu)(hu)道的(de)冷(leng)卻作用(yong)(yong)(yong)比空(kong)氣(qi)強得多,其(qi)滅弧(hu)(hu)能力約(yue)為空(kong)氣(qi)的(de)100倍。SF6氣(qi)體(ti)(ti)(ti)絕(jue)緣的(de)管道輸電線(xian)的(de)優點是介(jie)質損耗小、傳輸容量(liang)大,且可用(yong)(yong)(yong)于高(gao)落差場(chang)合,因此(ci)常用(yong)(yong)(yong)于水電站出線(xian),取代常規(gui)的(de)充油電纜。SF6氣(qi)體(ti)(ti)(ti)絕(jue)緣的(de)變(bian)壓器具有防(fang)火防(fang)爆。

主(zhu)要功(gong)(gong)能(neng)(neng)監控(kong)報(bao)警(jing)(jing)(jing)主(zhu)機主(zhu)要用于對下(xia)采集實時(shi)(shi)數據(ju)(ju)(包括控(kong)制器(qi)在內),對這些數據(ju)(ju)進行(xing)分析和管(guan)理(li),具有判斷現(xian)場數據(ju)(ju)是否超出設定報(bao)警(jing)(jing)(jing)閥值的功(gong)(gong)能(neng)(neng),超出則進行(xing)報(bao)警(jing)(jing)(jing)輸(shu)出,啟(qi)(qi)(qi)動風機進行(xing)通風或啟(qi)(qi)(qi)動除(chu)濕(shi)進行(xing)除(chu)濕(shi),同(tong)時(shi)(shi)聲光報(bao)警(jing)(jing)(jing)器(qi)進入(ru)報(bao)警(jing)(jing)(jing)狀(zhuang)(zhuang)態,并(bing)能(neng)(neng)接(jie)收(shou)(shou)入(ru)口處人(ren)(ren)員(yuan)入(ru)室啟(qi)(qi)(qi)動風機進行(xing)通風的功(gong)(gong)能(neng)(neng)。并(bing)可隨時(shi)(shi)接(jie)收(shou)(shou)一體化信息平臺的訪問; 監控(kong)報(bao)警(jing)(jing)(jing)主(zhu)機的液晶(jing)顯示(shi)屏(ping)(ping)顯示(shi)現(xian)場實時(shi)(shi)數據(ju)(ju)、歷(li)史數據(ju)(ju)、歷(li)史報(bao)警(jing)(jing)(jing)數據(ju)(ju)和報(bao)警(jing)(jing)(jing)時(shi)(shi)間等(deng)各(ge)種參數;還(huan)可采用鍵(jian)盤(pan)/觸模屏(ping)(ping)實現(xian)項目設置、時(shi)(shi)間設置、閥值設置、定時(shi)(shi)采集設置、定時(shi)(shi)啟(qi)(qi)(qi)動風機設置,還(huan)設有人(ren)(ren)體感應啟(qi)(qi)(qi)動液晶(jing)顯示(shi)屏(ping)(ping)背光及(ji)語音播報(bao)實時(shi)(shi)數據(ju)(ju)等(deng)多(duo)種配置和管(guan)理(li)功(gong)(gong)能(neng)(neng)。并(bing)能(neng)(neng)支持(chi)外置顯示(shi)屏(ping)(ping)狀(zhuang)(zhuang)態顯示(shi)及(ji)語音播報(bao)功(gong)(gong)能(neng)(neng);

DX6000H型SF6 在線(xian)(xian)(xian)(xian)監測(ce)(ce)報警系(xi)統適用于配(pei)(pei)電(dian)(dian)室(shi)(shi)、開關(guan)站、光伏(fu)發(fa)電(dian)(dian)廠、海上風電(dian)(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室(shi)(shi)等(deng)場所;設備(bei)監測(ce)(ce)精度高、范(fan)圍廣、功能全,具(ju)有良(liang)好(hao)的擴展性 2.1 采(cai)用1024*600觸摸(mo)屏,全中(zhong)文菜單(dan)操作,界面友好(hao),操作簡單(dan); 2.2 設備(bei)集成三(san)組485接(jie)口,采(cai)用插拔(ba)式(shi)接(jie)線(xian)(xian)(xian)(xian)端子(zi)接(jie)線(xian)(xian)(xian)(xian)簡單(dan),具(ju)有良(liang)好(hao)的抗干擾能力,總線(xian)(xian)(xian)(xian)通訊(xun),布線(xian)(xian)(xian)(xian)經(jing)濟,安裝方便; 2.3 三(san)組DC24V接(jie)口,可選配(pei)(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動(dong)故(gu)障(zhang)檢測(ce)(ce),并能用中(zhong)文顯(xian)示(shi)處準確的故(gu)障(zhang)部位及類型; 2.5 自動(dong)檢索探測(ce)(ce)器地址及狀態,SF6/O2/溫濕度探測(ce)(ce)器在同一系(xi)統監控; 2.6 大(da)容(rong)量儲存芯片,循環記錄(lu)報警信息(xi),大(da)可記錄(lu)50000條; 2.7 RS485上傳接(jie)口,標準modbus Rtu通訊(xun)協議。

2.8 關鍵(jian)參數(shu),加密設(she)定,防止(zhi)誤操作(zuo) 2.9 多可(ke)(ke)選配7組(zu)(zu)繼電(dian)(dian)器(qi),繼電(dian)(dian)器(qi)控制方式可(ke)(ke)軟件(jian)設(she)置(zhi) 2.10 具有 年-月-日-時(shi)-分(fen)-秒設(she)置(zhi)功(gong)能,并且帶有每(mei)周七天分(fen)別顯(xian)示功(gong)能 壁掛式SF6氣體(ti)報(bao)(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧氣一體(ti)式探測器(qi)_SF6泄漏在(zai)(zai)線監測報(bao)(bao)(bao)(bao)警(jing)系統(tong)(tong)_SF6氣體(ti)在(zai)(zai)線監測報(bao)(bao)(bao)(bao)警(jing)裝置(zhi)_SF6氣體(ti)在(zai)(zai)線監測報(bao)(bao)(bao)(bao)警(jing)系統(tong)(tong)  三(san)章:主(zhu)要技術指標(biao) 3.1 壁掛式主(zhu)機(ji)技術指標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示方式: 列表顯(xian)示,每(mei)頁顯(xian)示8組(zu)(zu)或10組(zu)(zu)數(shu)據(每(mei)組(zu)(zu)包(bao)括SF6/02/溫度/濕度四種(zhong)(zhong)數(shu)據和兩種(zhong)(zhong)數(shu)據狀(zhuang)態) 3.1.6 上傳參數(shu): 默認ID 1(可(ke)(ke)調(diao)),默認波特率9600(可(ke)(ke)調(diao)) 3.1.7 人體(ti)感(gan)應(ying):默認開啟(qi)感(gan)應(ying)亮(liang)(liang)屏(ping)功(gong)能 3.1.8 屏(ping)幕保護:默認開啟(qi)亮(liang)(liang)屏(ping)5分(fen)鐘后自(zi)動(dong)(dong)(dong)息屏(ping),人體(ti)感(gan)應(ying)或觸(chu)摸可(ke)(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)功(gong)能:自(zi)動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng),定時(shi)排(pai)(pai)風(feng)(feng),手(shou)動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng),延(yan)時(shi)排(pai)(pai)風(feng)(feng),手(shou)動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)可(ke)(ke)設(she)置(zhi)低1s,大12H,自(zi)動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)分(fen)為12組(zu)(zu),可(ke)(ke)設(she)置(zhi)開啟(qi)組(zu)(zu)數(shu)、開啟(qi)日期(qi)、開啟(qi)時(shi)間(jian)及啟(qi)動(dong)(dong)(dong)時(shi)間(jian)(啟(qi)動(dong)(dong)(dong)時(shi)間(jian)可(ke)(ke)更改)功(gong)能 sf6氣體(ti)報(bao)(bao)(bao)(bao)警(jing)裝置(zhi)_SF6氣體(ti)報(bao)(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)裝置(zhi)_SF6報(bao)(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)(bao)警(jing)器(qi)。

六(liu)氟(fu)化(hua)硫報(bao)警(jing)器(qi)是一(yi)款專門(men)用于檢(jian)(jian)測六(liu)氟(fu)化(hua)硫氣(qi)(qi)體泄(xie)漏、并(bing)能實時顯示氣(qi)(qi)體濃度,24小(xiao)時實時在線檢(jian)(jian)測的(de)(de)報(bao)警(jing)裝置(zhi)。六(liu)氟(fu)化(hua)硫報(bao)警(jing)器(qi)由(you)氣(qi)(qi)體報(bao)警(jing)控(kong)制器(qi)和氣(qi)(qi)體探(tan)測器(qi)兩部分組成,氣(qi)(qi)體探(tan)測器(qi)安裝在氣(qi)(qi)體泄(xie)漏檢(jian)(jian)測現(xian)(xian)場(chang),通(tong)(tong)過核(he)心部件氣(qi)(qi)體傳(chuan)(chuan)感(gan)器(qi),實現(xian)(xian)氣(qi)(qi)體濃度的(de)(de)實時檢(jian)(jian)測,也可以(yi)獨立工(gong)作。氣(qi)(qi)體報(bao)警(jing)控(kong)制器(qi)可放(fang)置(zhi)于值班室內,接收氣(qi)(qi)體探(tan)測器(qi)檢(jian)(jian)測的(de)(de)濃度,并(bing)實現(xian)(xian)濃度的(de)(de)顯示及濃度超(chao)標后的(de)(de)聲(sheng)光報(bao)警(jing)功能,并(bing)可以(yi)聯動外接設備(如電(dian)磁閥、排(pai)風扇、噴(pen)淋(lin)裝置(zhi))通(tong)(tong)過開(kai)關量(liang)上傳(chuan)(chuan)PLC、DCS、消防(fang)系統(tong)等。

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