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核電站sf6報警系統探測主機價格

發布時間:2024-01-22 16:40:47       發布人:dxdz  瀏覽量:

核電站sf6報警系統探測主機價格

SF6氣(qi)體(ti)(ti)已(yi)有百年(nian)(nian)歷史,它(ta)是(shi)法國兩位化(hua)學家Moissan和Lebeau于1900年(nian)(nian)合成(cheng)的(de)(de)(de)人造惰(duo)性氣(qi)體(ti)(ti),1940年(nian)(nian)前后(hou),美國將其(qi)用(yong)(yong)于曼哈頓計劃(hua)(核軍(jun)事(shi))。SF6是(shi)強電負性氣(qi)體(ti)(ti),它(ta)的(de)(de)(de)分子(zi)極(ji)易吸附自由電子(zi)而形成(cheng)質(zhi)量大(da)的(de)(de)(de)負離子(zi),削(xue)弱氣(qi)體(ti)(ti)中碰(peng)撞電離過(guo)程,因(yin)(yin)此(ci)其(qi)電氣(qi)絕(jue)(jue)緣(yuan)強度很(hen)高,在均勻電場(chang)(chang)中約(yue)為空氣(qi)絕(jue)(jue)緣(yuan)強度的(de)(de)(de)2.5倍(bei)。SF6氣(qi)體(ti)(ti)在t≈2000K時(shi)出現熱分解(jie)高峰(feng),因(yin)(yin)此(ci)在交流電弧(hu)電流過(guo)零時(shi),SF6對弧(hu)道的(de)(de)(de)冷卻作用(yong)(yong)比空氣(qi)強得多,其(qi)滅弧(hu)能(neng)力約(yue)為空氣(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)體(ti)(ti)絕(jue)(jue)緣(yuan)的(de)(de)(de)管(guan)道輸電線的(de)(de)(de)優點是(shi)介質(zhi)損耗小、傳(chuan)輸容量大(da),且可用(yong)(yong)于高落差(cha)場(chang)(chang)合,因(yin)(yin)此(ci)常(chang)用(yong)(yong)于水電站出線,取代常(chang)規的(de)(de)(de)充油電纜。SF6氣(qi)體(ti)(ti)絕(jue)(jue)緣(yuan)的(de)(de)(de)變壓器(qi)具(ju)有防火防爆。

主(zhu)(zhu)要(yao)功能監(jian)控(kong)報(bao)警(jing)(jing)(jing)主(zhu)(zhu)機主(zhu)(zhu)要(yao)用于對(dui)下采集(ji)實(shi)時(shi)(shi)數(shu)(shu)據(包括控(kong)制(zhi)器在內),對(dui)這些(xie)數(shu)(shu)據進(jin)行(xing)(xing)分析和管理,具有判(pan)斷現(xian)場數(shu)(shu)據是否超(chao)出設定報(bao)警(jing)(jing)(jing)閥值的功能,超(chao)出則進(jin)行(xing)(xing)報(bao)警(jing)(jing)(jing)輸出,啟(qi)動(dong)(dong)(dong)風機進(jin)行(xing)(xing)通風或啟(qi)動(dong)(dong)(dong)除濕(shi)進(jin)行(xing)(xing)除濕(shi),同時(shi)(shi)聲(sheng)光(guang)(guang)報(bao)警(jing)(jing)(jing)器進(jin)入(ru)(ru)報(bao)警(jing)(jing)(jing)狀態(tai),并(bing)能接收(shou)入(ru)(ru)口處人員入(ru)(ru)室啟(qi)動(dong)(dong)(dong)風機進(jin)行(xing)(xing)通風的功能。并(bing)可(ke)隨(sui)時(shi)(shi)接收(shou)一體化(hua)信息平臺(tai)的訪(fang)問; 監(jian)控(kong)報(bao)警(jing)(jing)(jing)主(zhu)(zhu)機的液晶顯(xian)示(shi)屏(ping)顯(xian)示(shi)現(xian)場實(shi)時(shi)(shi)數(shu)(shu)據、歷史數(shu)(shu)據、歷史報(bao)警(jing)(jing)(jing)數(shu)(shu)據和報(bao)警(jing)(jing)(jing)時(shi)(shi)間等(deng)各種參數(shu)(shu);還(huan)可(ke)采用鍵盤/觸模屏(ping)實(shi)現(xian)項目設置(zhi)(zhi)(zhi)、時(shi)(shi)間設置(zhi)(zhi)(zhi)、閥值設置(zhi)(zhi)(zhi)、定時(shi)(shi)采集(ji)設置(zhi)(zhi)(zhi)、定時(shi)(shi)啟(qi)動(dong)(dong)(dong)風機設置(zhi)(zhi)(zhi),還(huan)設有人體感應啟(qi)動(dong)(dong)(dong)液晶顯(xian)示(shi)屏(ping)背光(guang)(guang)及語(yu)音播報(bao)實(shi)時(shi)(shi)數(shu)(shu)據等(deng)多種配置(zhi)(zhi)(zhi)和管理功能。并(bing)能支持外置(zhi)(zhi)(zhi)顯(xian)示(shi)屏(ping)狀態(tai)顯(xian)示(shi)及語(yu)音播報(bao)功能;

DX6000H型SF6 在線(xian)(xian)監(jian)測(ce)(ce)(ce)報警系(xi)統適(shi)用于配(pei)電(dian)室、開(kai)關站、光(guang)伏發(fa)電(dian)廠、海上(shang)風電(dian)場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等場(chang)所(suo);設(she)備(bei)監(jian)測(ce)(ce)(ce)精度(du)高、范(fan)圍廣(guang)、功能全,具有(you)良好(hao)的(de)擴展性 2.1 采(cai)用1024*600觸(chu)摸(mo)屏(ping),全中(zhong)文菜單操作(zuo),界面友好(hao),操作(zuo)簡單; 2.2 設(she)備(bei)集成三組485接(jie)口,采(cai)用插拔式接(jie)線(xian)(xian)端子(zi)接(jie)線(xian)(xian)簡單,具有(you)良好(hao)的(de)抗干擾能力,總線(xian)(xian)通(tong)訊(xun),布線(xian)(xian)經濟,安(an)裝方便; 2.3 三組DC24V接(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出(chu), 2.4 自動(dong)故障檢測(ce)(ce)(ce),并(bing)能用中(zhong)文顯示處準確的(de)故障部位(wei)及(ji)類型; 2.5 自動(dong)檢索探(tan)測(ce)(ce)(ce)器地(di)址及(ji)狀態,SF6/O2/溫濕度(du)探(tan)測(ce)(ce)(ce)器在同一系(xi)統監(jian)控; 2.6 大容量儲存芯片,循環記錄(lu)報警信息,大可(ke)記錄(lu)50000條; 2.7 RS485上(shang)傳接(jie)口,標準modbus Rtu通(tong)訊(xun)協(xie)議(yi)。

2.8 關鍵參數(shu)(shu),加密設(she)定,防止誤操作(zuo)(zuo) 2.9 多可(ke)選配(pei)7組繼(ji)(ji)電器(qi)(qi),繼(ji)(ji)電器(qi)(qi)控制方式(shi)可(ke)軟件設(she)置(zhi) 2.10 具有 年-月-日-時(shi)(shi)-分(fen)-秒(miao)設(she)置(zhi)功(gong)能(neng),并且帶有每周七天分(fen)別顯(xian)示(shi)功(gong)能(neng) 壁掛(gua)式(shi)SF6氣體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)_SF6氧氣一體(ti)(ti)式(shi)探測器(qi)(qi)_SF6泄漏在線(xian)(xian)監(jian)測報(bao)(bao)(bao)(bao)警(jing)(jing)系統_SF6氣體(ti)(ti)在線(xian)(xian)監(jian)測報(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)在線(xian)(xian)監(jian)測報(bao)(bao)(bao)(bao)警(jing)(jing)系統 三章(zhang):主(zhu)要技(ji)術指標(biao) 3.1 壁掛(gua)式(shi)主(zhu)機(ji)技(ji)術指標(biao)(DX6000H型(xing)) 3.1.1 工(gong)作(zuo)(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作(zuo)(zuo)溫(wen)度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi): 列表(biao)顯(xian)示(shi),每頁顯(xian)示(shi)8組或10組數(shu)(shu)據(每組包括SF6/02/溫(wen)度(du)/濕(shi)度(du)四種數(shu)(shu)據和兩種數(shu)(shu)據狀(zhuang)態) 3.1.6 上(shang)傳參數(shu)(shu): 默(mo)認(ren)ID 1(可(ke)調),默(mo)認(ren)波特率9600(可(ke)調) 3.1.7 人體(ti)(ti)感(gan)應:默(mo)認(ren)開(kai)(kai)啟(qi)(qi)感(gan)應亮(liang)屏(ping)(ping)功(gong)能(neng) 3.1.8 屏(ping)(ping)幕保護:默(mo)認(ren)開(kai)(kai)啟(qi)(qi)亮(liang)屏(ping)(ping)5分(fen)鐘后自(zi)動(dong)息(xi)屏(ping)(ping),人體(ti)(ti)感(gan)應或觸摸可(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)(pai)風(feng)(feng)(feng)功(gong)能(neng):自(zi)動(dong)排(pai)(pai)風(feng)(feng)(feng),定時(shi)(shi)排(pai)(pai)風(feng)(feng)(feng),手動(dong)排(pai)(pai)風(feng)(feng)(feng),延時(shi)(shi)排(pai)(pai)風(feng)(feng)(feng),手動(dong)排(pai)(pai)風(feng)(feng)(feng)可(ke)設(she)置(zhi)低1s,大12H,自(zi)動(dong)排(pai)(pai)風(feng)(feng)(feng)分(fen)為(wei)12組,可(ke)設(she)置(zhi)開(kai)(kai)啟(qi)(qi)組數(shu)(shu)、開(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)時(shi)(shi)間(jian)及啟(qi)(qi)動(dong)時(shi)(shi)間(jian)(啟(qi)(qi)動(dong)時(shi)(shi)間(jian)可(ke)更改(gai))功(gong)能(neng) sf6氣體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)。

六(liu)氟化(hua)硫報(bao)警(jing)(jing)器(qi)是(shi)一(yi)款專門用于檢測(ce)(ce)(ce)六(liu)氟化(hua)硫氣(qi)(qi)(qi)(qi)體泄漏、并能實時(shi)(shi)顯示(shi)氣(qi)(qi)(qi)(qi)體濃(nong)度,24小時(shi)(shi)實時(shi)(shi)在(zai)線檢測(ce)(ce)(ce)的(de)報(bao)警(jing)(jing)裝(zhuang)置(zhi)。六(liu)氟化(hua)硫報(bao)警(jing)(jing)器(qi)由(you)氣(qi)(qi)(qi)(qi)體報(bao)警(jing)(jing)控(kong)制器(qi)和氣(qi)(qi)(qi)(qi)體探測(ce)(ce)(ce)器(qi)兩部(bu)分(fen)組成,氣(qi)(qi)(qi)(qi)體探測(ce)(ce)(ce)器(qi)安裝(zhuang)在(zai)氣(qi)(qi)(qi)(qi)體泄漏檢測(ce)(ce)(ce)現場,通過(guo)(guo)核心部(bu)件氣(qi)(qi)(qi)(qi)體傳(chuan)感器(qi),實現氣(qi)(qi)(qi)(qi)體濃(nong)度的(de)實時(shi)(shi)檢測(ce)(ce)(ce),也可(ke)以獨立工(gong)作。氣(qi)(qi)(qi)(qi)體報(bao)警(jing)(jing)控(kong)制器(qi)可(ke)放置(zhi)于值班室內,接收氣(qi)(qi)(qi)(qi)體探測(ce)(ce)(ce)器(qi)檢測(ce)(ce)(ce)的(de)濃(nong)度,并實現濃(nong)度的(de)顯示(shi)及(ji)濃(nong)度超標后的(de)聲光報(bao)警(jing)(jing)功能,并可(ke)以聯動外接設(she)備(bei)(如電磁閥、排風扇、噴淋裝(zhuang)置(zhi))通過(guo)(guo)開關量上傳(chuan)PLC、DCS、消防系統等。

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