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光伏站sf6氣體報警系統報警器價格SF6報警

發布時間:2023-11-07 09:03:35       發布人:dxdz  瀏覽量:

光伏站sf6氣體報警系統報警器價格SF6報警

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)已有百年歷史,它是法(fa)國(guo)兩(liang)位化學家Moissan和Lebeau于1900年合成的(de)(de)人造惰性氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti),1940年前后(hou),美國(guo)將(jiang)其(qi)用(yong)于曼(man)哈(ha)頓(dun)計劃(核(he)軍事)。SF6是強(qiang)(qiang)電負性氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti),它的(de)(de)分子(zi)極易吸附自(zi)由(you)電子(zi)而形成質量大的(de)(de)負離子(zi),削弱氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)中碰撞電離過程,因(yin)此其(qi)電氣(qi)(qi)(qi)(qi)(qi)絕(jue)緣強(qiang)(qiang)度很高,在均(jun)勻(yun)電場中約(yue)為空(kong)氣(qi)(qi)(qi)(qi)(qi)絕(jue)緣強(qiang)(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)在t≈2000K時出(chu)現熱(re)分解高峰,因(yin)此在交流電弧(hu)電流過零(ling)時,SF6對(dui)弧(hu)道的(de)(de)冷卻作用(yong)比空(kong)氣(qi)(qi)(qi)(qi)(qi)強(qiang)(qiang)得(de)多,其(qi)滅弧(hu)能力約(yue)為空(kong)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)緣的(de)(de)管道輸電線的(de)(de)優點是介質損耗小、傳輸容量大,且(qie)可用(yong)于高落差場合,因(yin)此常(chang)用(yong)于水電站出(chu)線,取(qu)代(dai)常(chang)規的(de)(de)充油電纜(lan)。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)緣的(de)(de)變壓器具有防火防爆(bao)。

主要功能監控報警(jing)主機主要用于對下(xia)采(cai)集實時(shi)(shi)(shi)數(shu)(shu)據(ju)(包(bao)括控制(zhi)器在內),對這些數(shu)(shu)據(ju)進(jin)(jin)行分(fen)析和管理(li),具有判斷現(xian)場(chang)(chang)數(shu)(shu)據(ju)是否超(chao)出設(she)定報警(jing)閥(fa)值(zhi)的(de)功能,超(chao)出則進(jin)(jin)行報警(jing)輸出,啟動(dong)(dong)風(feng)機進(jin)(jin)行通風(feng)或啟動(dong)(dong)除濕進(jin)(jin)行除濕,同(tong)時(shi)(shi)(shi)聲光報警(jing)器進(jin)(jin)入(ru)報警(jing)狀(zhuang)態,并(bing)能接(jie)(jie)收(shou)入(ru)口(kou)處(chu)人(ren)員入(ru)室啟動(dong)(dong)風(feng)機進(jin)(jin)行通風(feng)的(de)功能。并(bing)可隨時(shi)(shi)(shi)接(jie)(jie)收(shou)一(yi)體化(hua)信息平臺的(de)訪問; 監控報警(jing)主機的(de)液晶顯(xian)示屏顯(xian)示現(xian)場(chang)(chang)實時(shi)(shi)(shi)數(shu)(shu)據(ju)、歷史數(shu)(shu)據(ju)、歷史報警(jing)數(shu)(shu)據(ju)和報警(jing)時(shi)(shi)(shi)間等(deng)各種(zhong)參數(shu)(shu);還(huan)(huan)可采(cai)用鍵盤(pan)/觸模屏實現(xian)項目(mu)設(she)置(zhi)(zhi)、時(shi)(shi)(shi)間設(she)置(zhi)(zhi)、閥(fa)值(zhi)設(she)置(zhi)(zhi)、定時(shi)(shi)(shi)采(cai)集設(she)置(zhi)(zhi)、定時(shi)(shi)(shi)啟動(dong)(dong)風(feng)機設(she)置(zhi)(zhi),還(huan)(huan)設(she)有人(ren)體感(gan)應啟動(dong)(dong)液晶顯(xian)示屏背光及語音(yin)播報實時(shi)(shi)(shi)數(shu)(shu)據(ju)等(deng)多種(zhong)配置(zhi)(zhi)和管理(li)功能。并(bing)能支持外置(zhi)(zhi)顯(xian)示屏狀(zhuang)態顯(xian)示及語音(yin)播報功能;

DX6000H型SF6 在線(xian)監測報(bao)警系(xi)(xi)統適用于配電(dian)(dian)(dian)(dian)室、開(kai)關站、光(guang)伏發電(dian)(dian)(dian)(dian)廠、海(hai)上風電(dian)(dian)(dian)(dian)場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等場(chang)所;設(she)(she)備監測精度高(gao)、范圍廣、功能(neng)全,具(ju)有良好(hao)(hao)的擴展(zhan)性(xing) 2.1 采用1024*600觸摸屏(ping),全中文菜單操作(zuo),界面友好(hao)(hao),操作(zuo)簡單; 2.2 設(she)(she)備集成三(san)組(zu)485接口,采用插拔式接線(xian)端子接線(xian)簡單,具(ju)有良好(hao)(hao)的抗干擾(rao)能(neng)力,總線(xian)通訊,布線(xian)經濟,安(an)裝(zhuang)方(fang)便(bian); 2.3 三(san)組(zu)DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)(dian)(dian)(dian)壓輸(shu)出, 2.4 自動故障檢(jian)(jian)測,并能(neng)用中文顯示處(chu)準確的故障部(bu)位及類型; 2.5 自動檢(jian)(jian)索探測器(qi)地址(zhi)及狀態,SF6/O2/溫(wen)濕度探測器(qi)在同一系(xi)(xi)統監控; 2.6 大容量儲(chu)存芯片,循環記(ji)錄報(bao)警信息,大可記(ji)錄50000條(tiao); 2.7 RS485上傳接口,標準modbus Rtu通訊協議。

2.8 關鍵參數(shu),加密設(she)定,防止誤操作(zuo) 2.9 多(duo)可(ke)(ke)選配(pei)7組繼電(dian)器(qi)(qi),繼電(dian)器(qi)(qi)控制方式可(ke)(ke)軟件(jian)設(she)置(zhi)(zhi)(zhi) 2.10 具有 年(nian)-月-日(ri)-時(shi)(shi)-分(fen)(fen)-秒設(she)置(zhi)(zhi)(zhi)功能(neng)(neng)(neng),并(bing)且帶有每周七天分(fen)(fen)別顯(xian)示功能(neng)(neng)(neng) 壁(bi)掛(gua)(gua)式SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)主機_SF6氧氣(qi)一(yi)體(ti)(ti)式探測(ce)器(qi)(qi)_SF6泄漏在線監(jian)(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統(tong)_SF6氣(qi)體(ti)(ti)在線監(jian)(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在線監(jian)(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統(tong) 三(san)章(zhang):主要技術指(zhi)標(biao) 3.1 壁(bi)掛(gua)(gua)式主機技術指(zhi)標(biao)(DX6000H型) 3.1.1 工作(zuo)電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協議(yi)輸(shu)出(chu) 3.1.3 工作(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示方式: 列表顯(xian)示,每頁顯(xian)示8組或(huo)10組數(shu)據(每組包括SF6/02/溫(wen)度/濕度四種(zhong)數(shu)據和兩種(zhong)數(shu)據狀(zhuang)態) 3.1.6 上(shang)傳參數(shu): 默(mo)認ID 1(可(ke)(ke)調),默(mo)認波(bo)特率(lv)9600(可(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)感(gan)應:默(mo)認開啟感(gan)應亮(liang)屏(ping)功能(neng)(neng)(neng) 3.1.8 屏(ping)幕保護:默(mo)認開啟亮(liang)屏(ping)5分(fen)(fen)鐘后自動息(xi)屏(ping),人(ren)體(ti)(ti)感(gan)應或(huo)觸摸可(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)功能(neng)(neng)(neng):自動排(pai)(pai)風(feng)(feng),定時(shi)(shi)排(pai)(pai)風(feng)(feng),手(shou)動排(pai)(pai)風(feng)(feng),延時(shi)(shi)排(pai)(pai)風(feng)(feng),手(shou)動排(pai)(pai)風(feng)(feng)可(ke)(ke)設(she)置(zhi)(zhi)(zhi)低1s,大12H,自動排(pai)(pai)風(feng)(feng)分(fen)(fen)為12組,可(ke)(ke)設(she)置(zhi)(zhi)(zhi)開啟組數(shu)、開啟日(ri)期、開啟時(shi)(shi)間及(ji)啟動時(shi)(shi)間(啟動時(shi)(shi)間可(ke)(ke)更(geng)改)功能(neng)(neng)(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)主機_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)。

六(liu)氟(fu)(fu)化(hua)硫報(bao)(bao)警(jing)器(qi)是一(yi)款專門用于檢(jian)(jian)測(ce)(ce)六(liu)氟(fu)(fu)化(hua)硫氣(qi)體泄漏、并能實(shi)時(shi)顯示氣(qi)體濃(nong)(nong)度(du)(du),24小時(shi)實(shi)時(shi)在線(xian)檢(jian)(jian)測(ce)(ce)的(de)(de)報(bao)(bao)警(jing)裝置。六(liu)氟(fu)(fu)化(hua)硫報(bao)(bao)警(jing)器(qi)由氣(qi)體報(bao)(bao)警(jing)控制器(qi)和氣(qi)體探測(ce)(ce)器(qi)兩部分(fen)組成(cheng),氣(qi)體探測(ce)(ce)器(qi)安(an)裝在氣(qi)體泄漏檢(jian)(jian)測(ce)(ce)現(xian)場,通(tong)過核(he)心部件氣(qi)體傳(chuan)感器(qi),實(shi)現(xian)氣(qi)體濃(nong)(nong)度(du)(du)的(de)(de)實(shi)時(shi)檢(jian)(jian)測(ce)(ce),也可(ke)(ke)(ke)以獨(du)立(li)工作。氣(qi)體報(bao)(bao)警(jing)控制器(qi)可(ke)(ke)(ke)放置于值班室內,接收氣(qi)體探測(ce)(ce)器(qi)檢(jian)(jian)測(ce)(ce)的(de)(de)濃(nong)(nong)度(du)(du),并實(shi)現(xian)濃(nong)(nong)度(du)(du)的(de)(de)顯示及濃(nong)(nong)度(du)(du)超標(biao)后(hou)的(de)(de)聲光報(bao)(bao)警(jing)功能,并可(ke)(ke)(ke)以聯(lian)動外(wai)接設(she)備(如(ru)電磁閥、排風(feng)扇、噴淋裝置)通(tong)過開關量(liang)上傳(chuan)PLC、DCS、消防系統等。

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