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光伏站sf6在線泄露報警系統報警器價格

發布時間:2023-10-23 01:11:14       發布人:147小編  瀏覽量:

光伏站sf6在線泄露報警系統報警器價格

SF6氣(qi)(qi)(qi)體(ti)(ti)已有百年歷史(shi),它是(shi)法國兩位化學家Moissan和(he)Lebeau于1900年合(he)成的(de)人造惰性(xing)氣(qi)(qi)(qi)體(ti)(ti),1940年前(qian)后,美國將其用于曼(man)哈頓計劃(核軍事(shi))。SF6是(shi)強(qiang)電(dian)(dian)(dian)負性(xing)氣(qi)(qi)(qi)體(ti)(ti),它的(de)分子(zi)極易吸附自由電(dian)(dian)(dian)子(zi)而形成質量大的(de)負離子(zi),削弱氣(qi)(qi)(qi)體(ti)(ti)中碰撞電(dian)(dian)(dian)離過程,因(yin)(yin)此(ci)(ci)其電(dian)(dian)(dian)氣(qi)(qi)(qi)絕(jue)緣(yuan)(yuan)強(qiang)度(du)(du)很(hen)高(gao),在均勻(yun)電(dian)(dian)(dian)場中約(yue)為空氣(qi)(qi)(qi)絕(jue)緣(yuan)(yuan)強(qiang)度(du)(du)的(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)(ti)在t≈2000K時(shi)出(chu)現熱(re)分解高(gao)峰,因(yin)(yin)此(ci)(ci)在交流電(dian)(dian)(dian)弧電(dian)(dian)(dian)流過零(ling)時(shi),SF6對(dui)弧道的(de)冷卻作(zuo)用比空氣(qi)(qi)(qi)強(qiang)得(de)多,其滅弧能力約(yue)為空氣(qi)(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)(qi)體(ti)(ti)絕(jue)緣(yuan)(yuan)的(de)管道輸電(dian)(dian)(dian)線的(de)優點是(shi)介質損(sun)耗(hao)小、傳輸容量大,且可(ke)用于高(gao)落差場合(he),因(yin)(yin)此(ci)(ci)常(chang)用于水電(dian)(dian)(dian)站出(chu)線,取代常(chang)規的(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)絕(jue)緣(yuan)(yuan)的(de)變壓器具(ju)有防火防爆。

雙氣體(ti)檢(jian)測器主(zhu)要由傳感器、單(dan)片機(ji)、運算(suan)放(fang)大電路、通(tong)訊芯片等(deng)組(zu)成。傳感器將氣體(ti)濃度轉換(huan)為模擬(ni)(ni)電信(xin)(xin)號,然后將模擬(ni)(ni)電信(xin)(xin)號通(tong)過(guo)運算(suan)放(fang)大電路、單(dan)片機(ji)轉換(huan)為數字(zi)信(xin)(xin)號,后通(tong)過(guo)通(tong)訊芯片轉換(huan)為modbus RTU標(biao)準信(xin)(xin)號,上傳給(gei)控制器。

DX6000H型SF6 在線(xian)監測(ce)報警(jing)系統適用(yong)于配(pei)電室、開關站、光伏發(fa)電廠、海上風電場、10KV、35KV、220KV開關柜、GIS室等(deng)場所;設備監測(ce)精(jing)度高、范圍廣、功能(neng)全,具(ju)有(you)良好(hao)的擴展性 2.1 采用(yong)1024*600觸摸屏,全中(zhong)文菜(cai)單(dan)操作,界(jie)面友好(hao),操作簡單(dan); 2.2 設備集成三組(zu)485接口,采用(yong)插拔式(shi)接線(xian)端子接線(xian)簡單(dan),具(ju)有(you)良好(hao)的抗干擾能(neng)力,總線(xian)通(tong)訊,布線(xian)經濟(ji),安裝(zhuang)方(fang)便; 2.3 三組(zu)DC24V接口,可選(xuan)配(pei)DC3.3V、DC5V、DC12V電壓輸(shu)出, 2.4 自動(dong)(dong)故(gu)障檢測(ce),并(bing)能(neng)用(yong)中(zhong)文顯(xian)示處準(zhun)確的故(gu)障部位(wei)及類型; 2.5 自動(dong)(dong)檢索探(tan)測(ce)器地址(zhi)及狀態,SF6/O2/溫濕度探(tan)測(ce)器在同一系統監控; 2.6 大容量儲存芯(xin)片,循環記錄(lu)報警(jing)信息,大可記錄(lu)50000條; 2.7 RS485上傳接口,標準(zhun)modbus Rtu通(tong)訊協議。

2.8 關(guan)鍵(jian)參數(shu),加密設定,防止誤操作(zuo)(zuo) 2.9 多可選配(pei)7組(zu)(zu)繼電(dian)器(qi),繼電(dian)器(qi)控制(zhi)方(fang)式可軟(ruan)件設置(zhi) 2.10 具有(you) 年-月-日-時-分(fen)-秒(miao)設置(zhi)功(gong)能,并且帶有(you)每(mei)周七天分(fen)別顯(xian)示(shi)功(gong)能 壁(bi)掛(gua)式SF6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)主機_SF6氧(yang)氣(qi)一體(ti)式探(tan)測器(qi)_SF6泄漏在線(xian)監(jian)測報(bao)(bao)警(jing)(jing)系統_SF6氣(qi)體(ti)在線(xian)監(jian)測報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)在線(xian)監(jian)測報(bao)(bao)警(jing)(jing)系統 三章:主要技術(shu)指標 3.1 壁(bi)掛(gua)式主機技術(shu)指標(DX6000H型) 3.1.1 工(gong)作(zuo)(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出(chu): RS485 modbus_RTU 協議(yi)輸出(chu) 3.1.3 工(gong)作(zuo)(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式: 列表顯(xian)示(shi),每(mei)頁顯(xian)示(shi)8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)據(每(mei)組(zu)(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(shang)傳參數(shu): 默(mo)(mo)認(ren)(ren)ID 1(可調(diao)),默(mo)(mo)認(ren)(ren)波特(te)率(lv)9600(可調(diao)) 3.1.7 人(ren)體(ti)感應:默(mo)(mo)認(ren)(ren)開啟(qi)(qi)(qi)(qi)(qi)感應亮屏(ping)功(gong)能 3.1.8 屏(ping)幕(mu)保護:默(mo)(mo)認(ren)(ren)開啟(qi)(qi)(qi)(qi)(qi)亮屏(ping)5分(fen)鐘(zhong)后自動(dong)(dong)息屏(ping),人(ren)體(ti)感應或(huo)觸(chu)摸可亮屏(ping) 3.1.9 排(pai)(pai)風(feng)功(gong)能:自動(dong)(dong)排(pai)(pai)風(feng),定時排(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)風(feng),延(yan)時排(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)風(feng)可設置(zhi)低1s,大12H,自動(dong)(dong)排(pai)(pai)風(feng)分(fen)為(wei)12組(zu)(zu),可設置(zhi)開啟(qi)(qi)(qi)(qi)(qi)組(zu)(zu)數(shu)、開啟(qi)(qi)(qi)(qi)(qi)日期、開啟(qi)(qi)(qi)(qi)(qi)時間(jian)及(ji)啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)時間(jian)(啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)時間(jian)可更(geng)改(gai))功(gong)能 sf6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)警(jing)(jing)主機_SF6報(bao)(bao)警(jing)(jing)器(qi)。

六(liu)(liu)氟化硫報(bao)警器(qi)(qi)(qi)是一款專門用于(yu)檢(jian)測(ce)(ce)六(liu)(liu)氟化硫氣(qi)(qi)(qi)體(ti)(ti)泄(xie)漏、并(bing)能(neng)實(shi)(shi)時顯示氣(qi)(qi)(qi)體(ti)(ti)濃(nong)度(du),24小時實(shi)(shi)時在線檢(jian)測(ce)(ce)的報(bao)警裝置。六(liu)(liu)氟化硫報(bao)警器(qi)(qi)(qi)由(you)氣(qi)(qi)(qi)體(ti)(ti)報(bao)警控(kong)制器(qi)(qi)(qi)和氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)兩部(bu)分組成,氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)安(an)裝在氣(qi)(qi)(qi)體(ti)(ti)泄(xie)漏檢(jian)測(ce)(ce)現場,通(tong)過(guo)核心部(bu)件氣(qi)(qi)(qi)體(ti)(ti)傳感(gan)器(qi)(qi)(qi),實(shi)(shi)現氣(qi)(qi)(qi)體(ti)(ti)濃(nong)度(du)的實(shi)(shi)時檢(jian)測(ce)(ce),也可(ke)以(yi)獨立工作。氣(qi)(qi)(qi)體(ti)(ti)報(bao)警控(kong)制器(qi)(qi)(qi)可(ke)放(fang)置于(yu)值班室內,接(jie)收氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)檢(jian)測(ce)(ce)的濃(nong)度(du),并(bing)實(shi)(shi)現濃(nong)度(du)的顯示及(ji)濃(nong)度(du)超標后的聲光報(bao)警功能(neng),并(bing)可(ke)以(yi)聯(lian)動外(wai)接(jie)設(she)備(bei)(如電磁閥、排(pai)風扇(shan)、噴(pen)淋(lin)裝置)通(tong)過(guo)開關(guan)量(liang)上傳PLC、DCS、消防系統(tong)等。

光伏站sf6在線泄露報警系統報警器價格 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在線泄露報警系統報警器價格

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