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光伏站sf6泄露報警探測主機價格SF6報警

發布時間:2023-11-24 21:13:18       發布人:dxdz  瀏覽量:

光伏站sf6泄露報警探測主機價格SF6報警

SF6氣(qi)體(ti)(ti)已有百年(nian)歷史(shi),它是法(fa)國兩位(wei)化學家Moissan和Lebeau于1900年(nian)合(he)成(cheng)的(de)(de)人造惰性(xing)氣(qi)體(ti)(ti),1940年(nian)前后,美(mei)國將其用于曼哈頓(dun)計劃(核軍事)。SF6是強電負性(xing)氣(qi)體(ti)(ti),它的(de)(de)分子(zi)(zi)極易吸附自由電子(zi)(zi)而形成(cheng)質(zhi)量大(da)的(de)(de)負離(li)子(zi)(zi),削(xue)弱氣(qi)體(ti)(ti)中碰撞(zhuang)電離(li)過程,因(yin)此(ci)其電氣(qi)絕緣(yuan)強度很(hen)高,在(zai)均勻電場中約(yue)為空(kong)氣(qi)絕緣(yuan)強度的(de)(de)2.5倍。SF6氣(qi)體(ti)(ti)在(zai)t≈2000K時出現熱分解高峰,因(yin)此(ci)在(zai)交流(liu)電弧電流(liu)過零時,SF6對弧道(dao)的(de)(de)冷卻作(zuo)用比(bi)空(kong)氣(qi)強得多,其滅弧能力約(yue)為空(kong)氣(qi)的(de)(de)100倍。SF6氣(qi)體(ti)(ti)絕緣(yuan)的(de)(de)管道(dao)輸(shu)電線的(de)(de)優點(dian)是介(jie)質(zhi)損耗小、傳(chuan)輸(shu)容量大(da),且可用于高落差場合(he),因(yin)此(ci)常(chang)用于水電站(zhan)出線,取代常(chang)規的(de)(de)充油(you)電纜。SF6氣(qi)體(ti)(ti)絕緣(yuan)的(de)(de)變壓器具有防(fang)火防(fang)爆。

主(zhu)(zhu)要功能(neng)(neng)(neng)監(jian)控報(bao)警(jing)(jing)主(zhu)(zhu)機主(zhu)(zhu)要用(yong)于對(dui)下采集實(shi)時(shi)數據(包括控制器在內),對(dui)這些數據進(jin)行分析和管(guan)理(li),具有判斷現(xian)(xian)場(chang)數據是否超出設(she)(she)定(ding)(ding)報(bao)警(jing)(jing)閥(fa)值(zhi)的功能(neng)(neng)(neng),超出則(ze)進(jin)行報(bao)警(jing)(jing)輸出,啟(qi)(qi)(qi)動(dong)風(feng)機進(jin)行通風(feng)或啟(qi)(qi)(qi)動(dong)除濕進(jin)行除濕,同時(shi)聲(sheng)光報(bao)警(jing)(jing)器進(jin)入報(bao)警(jing)(jing)狀態,并(bing)能(neng)(neng)(neng)接(jie)收(shou)入口處(chu)人(ren)員入室(shi)啟(qi)(qi)(qi)動(dong)風(feng)機進(jin)行通風(feng)的功能(neng)(neng)(neng)。并(bing)可(ke)隨時(shi)接(jie)收(shou)一(yi)體化信息平臺的訪問; 監(jian)控報(bao)警(jing)(jing)主(zhu)(zhu)機的液晶(jing)顯示(shi)屏(ping)(ping)顯示(shi)現(xian)(xian)場(chang)實(shi)時(shi)數據、歷(li)史數據、歷(li)史報(bao)警(jing)(jing)數據和報(bao)警(jing)(jing)時(shi)間等(deng)各種參數;還(huan)可(ke)采用(yong)鍵盤/觸模屏(ping)(ping)實(shi)現(xian)(xian)項目設(she)(she)置(zhi)(zhi)、時(shi)間設(she)(she)置(zhi)(zhi)、閥(fa)值(zhi)設(she)(she)置(zhi)(zhi)、定(ding)(ding)時(shi)采集設(she)(she)置(zhi)(zhi)、定(ding)(ding)時(shi)啟(qi)(qi)(qi)動(dong)風(feng)機設(she)(she)置(zhi)(zhi),還(huan)設(she)(she)有人(ren)體感應啟(qi)(qi)(qi)動(dong)液晶(jing)顯示(shi)屏(ping)(ping)背(bei)光及語音播報(bao)實(shi)時(shi)數據等(deng)多種配置(zhi)(zhi)和管(guan)理(li)功能(neng)(neng)(neng)。并(bing)能(neng)(neng)(neng)支持外置(zhi)(zhi)顯示(shi)屏(ping)(ping)狀態顯示(shi)及語音播報(bao)功能(neng)(neng)(neng);

DX6000H型SF6 在線(xian)監(jian)(jian)測報(bao)(bao)警系(xi)(xi)統適用(yong)(yong)于配電室、開關站、光伏發電廠、海(hai)上風(feng)電場、10KV、35KV、220KV開關柜、GIS室等(deng)場所(suo);設(she)備監(jian)(jian)測精(jing)度(du)高(gao)、范圍(wei)廣、功能全,具(ju)有良好(hao)的擴展性 2.1 采用(yong)(yong)1024*600觸(chu)摸屏,全中(zhong)文菜單(dan)操作,界面友好(hao),操作簡單(dan); 2.2 設(she)備集成三(san)組485接(jie)口,采用(yong)(yong)插拔式(shi)接(jie)線(xian)端子接(jie)線(xian)簡單(dan),具(ju)有良好(hao)的抗干擾能力,總線(xian)通訊(xun),布線(xian)經濟,安裝方便; 2.3 三(san)組DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電壓輸出(chu), 2.4 自動(dong)故(gu)障檢(jian)測,并能用(yong)(yong)中(zhong)文顯示處準確的故(gu)障部位及(ji)類型; 2.5 自動(dong)檢(jian)索探(tan)測器地址及(ji)狀態,SF6/O2/溫濕度(du)探(tan)測器在同(tong)一系(xi)(xi)統監(jian)(jian)控; 2.6 大容量儲存芯片,循環記錄報(bao)(bao)警信息,大可記錄50000條; 2.7 RS485上傳接(jie)口,標準modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)數(shu)(shu)(shu),加密設定,防止誤操作 2.9 多(duo)可(ke)(ke)選(xuan)配7組(zu)繼電器(qi)(qi),繼電器(qi)(qi)控制方式可(ke)(ke)軟件設置(zhi) 2.10 具有 年(nian)-月-日(ri)-時(shi)-分(fen)-秒(miao)設置(zhi)功能(neng),并且帶有每周七天分(fen)別(bie)顯(xian)(xian)(xian)(xian)示(shi)功能(neng) 壁掛(gua)式SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)主機(ji)_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)式探測器(qi)(qi)_SF6泄漏在(zai)線(xian)(xian)監測報(bao)警(jing)系統(tong)_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)線(xian)(xian)監測報(bao)警(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)線(xian)(xian)監測報(bao)警(jing)系統(tong) 三章:主要(yao)技術指標 3.1 壁掛(gua)式主機(ji)技術指標(DX6000H型) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號(hao)輸(shu)出(chu): RS485 modbus_RTU 協(xie)議輸(shu)出(chu) 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯(xian)(xian)(xian)(xian)示(shi)方式: 列表顯(xian)(xian)(xian)(xian)示(shi),每頁顯(xian)(xian)(xian)(xian)示(shi)8組(zu)或10組(zu)數(shu)(shu)(shu)據(每組(zu)包括SF6/02/溫度/濕度四(si)種(zhong)數(shu)(shu)(shu)據和兩種(zhong)數(shu)(shu)(shu)據狀態) 3.1.6 上傳(chuan)參(can)數(shu)(shu)(shu): 默認(ren)ID 1(可(ke)(ke)調),默認(ren)波特率9600(可(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)感(gan)應(ying):默認(ren)開(kai)啟(qi)(qi)感(gan)應(ying)亮屏(ping)功能(neng) 3.1.8 屏(ping)幕(mu)保護:默認(ren)開(kai)啟(qi)(qi)亮屏(ping)5分(fen)鐘后自(zi)(zi)(zi)動(dong)(dong)息屏(ping),人體(ti)(ti)(ti)感(gan)應(ying)或觸摸可(ke)(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)(feng)(feng)功能(neng):自(zi)(zi)(zi)動(dong)(dong)排(pai)風(feng)(feng)(feng)(feng),定時(shi)排(pai)風(feng)(feng)(feng)(feng),手動(dong)(dong)排(pai)風(feng)(feng)(feng)(feng),延時(shi)排(pai)風(feng)(feng)(feng)(feng),手動(dong)(dong)排(pai)風(feng)(feng)(feng)(feng)可(ke)(ke)設置(zhi)低1s,大12H,自(zi)(zi)(zi)動(dong)(dong)排(pai)風(feng)(feng)(feng)(feng)分(fen)為(wei)12組(zu),可(ke)(ke)設置(zhi)開(kai)啟(qi)(qi)組(zu)數(shu)(shu)(shu)、開(kai)啟(qi)(qi)日(ri)期(qi)、開(kai)啟(qi)(qi)時(shi)間及啟(qi)(qi)動(dong)(dong)時(shi)間(啟(qi)(qi)動(dong)(dong)時(shi)間可(ke)(ke)更改(gai))功能(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)器(qi)(qi)_SF6報(bao)警(jing)裝(zhuang)置(zhi)_SF6報(bao)警(jing)主機(ji)_SF6報(bao)警(jing)器(qi)(qi)。

六氟化(hua)硫(liu)報(bao)(bao)警(jing)(jing)器(qi)(qi)(qi)是(shi)一款專(zhuan)門用于檢(jian)測(ce)六氟化(hua)硫(liu)氣(qi)體(ti)(ti)(ti)泄漏(lou)、并(bing)能實(shi)時顯示氣(qi)體(ti)(ti)(ti)濃(nong)度(du)(du),24小時實(shi)時在線檢(jian)測(ce)的報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)。六氟化(hua)硫(liu)報(bao)(bao)警(jing)(jing)器(qi)(qi)(qi)由(you)氣(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)控(kong)制器(qi)(qi)(qi)和(he)氣(qi)體(ti)(ti)(ti)探(tan)測(ce)器(qi)(qi)(qi)兩部分組(zu)成,氣(qi)體(ti)(ti)(ti)探(tan)測(ce)器(qi)(qi)(qi)安裝(zhuang)在氣(qi)體(ti)(ti)(ti)泄漏(lou)檢(jian)測(ce)現(xian)場,通(tong)過核(he)心部件(jian)氣(qi)體(ti)(ti)(ti)傳(chuan)感器(qi)(qi)(qi),實(shi)現(xian)氣(qi)體(ti)(ti)(ti)濃(nong)度(du)(du)的實(shi)時檢(jian)測(ce),也(ye)可(ke)以獨(du)立工作。氣(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)控(kong)制器(qi)(qi)(qi)可(ke)放置(zhi)(zhi)于值(zhi)班室內,接(jie)收氣(qi)體(ti)(ti)(ti)探(tan)測(ce)器(qi)(qi)(qi)檢(jian)測(ce)的濃(nong)度(du)(du),并(bing)實(shi)現(xian)濃(nong)度(du)(du)的顯示及濃(nong)度(du)(du)超標(biao)后的聲光報(bao)(bao)警(jing)(jing)功能,并(bing)可(ke)以聯動外接(jie)設備(如(ru)電磁閥、排風扇、噴淋(lin)裝(zhuang)置(zhi)(zhi))通(tong)過開關量上(shang)傳(chuan)PLC、DCS、消防系統等。

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