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核電站sf6泄漏報警儀探測器批發

發布時間:2024-02-02 16:54:40       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警儀探測器批發

SF6氣(qi)(qi)(qi)體(ti)(ti)已有百年歷史,它是法國(guo)兩位化學家Moissan和Lebeau于(yu)(yu)1900年合成(cheng)的人(ren)造惰性(xing)氣(qi)(qi)(qi)體(ti)(ti),1940年前后,美國(guo)將其用(yong)于(yu)(yu)曼哈(ha)頓(dun)計劃(hua)(核軍事)。SF6是強(qiang)電(dian)(dian)(dian)負性(xing)氣(qi)(qi)(qi)體(ti)(ti),它的分子(zi)極易吸附自由電(dian)(dian)(dian)子(zi)而形成(cheng)質量大的負離子(zi),削弱氣(qi)(qi)(qi)體(ti)(ti)中碰(peng)撞電(dian)(dian)(dian)離過(guo)程,因此其電(dian)(dian)(dian)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)度很高(gao)(gao),在均勻電(dian)(dian)(dian)場(chang)中約為(wei)空(kong)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)度的2.5倍。SF6氣(qi)(qi)(qi)體(ti)(ti)在t≈2000K時出(chu)現熱分解高(gao)(gao)峰,因此在交流電(dian)(dian)(dian)弧(hu)(hu)電(dian)(dian)(dian)流過(guo)零(ling)時,SF6對弧(hu)(hu)道(dao)的冷(leng)卻(que)作用(yong)比空(kong)氣(qi)(qi)(qi)強(qiang)得多(duo),其滅弧(hu)(hu)能(neng)力約為(wei)空(kong)氣(qi)(qi)(qi)的100倍。SF6氣(qi)(qi)(qi)體(ti)(ti)絕緣(yuan)的管道(dao)輸電(dian)(dian)(dian)線(xian)的優點是介(jie)質損(sun)耗小、傳(chuan)輸容量大,且可用(yong)于(yu)(yu)高(gao)(gao)落差場(chang)合,因此常用(yong)于(yu)(yu)水電(dian)(dian)(dian)站出(chu)線(xian),取代常規的充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)絕緣(yuan)的變壓器具有防火防爆。

顯(xian)(xian)示(shi)(shi)(shi)屏由(you)(you)控制單(dan)元(yuan)、通信(xin)單(dan)元(yuan)、人(ren)體感應啟動(dong)(dong)顯(xian)(xian)示(shi)(shi)(shi)及語音(yin)播報單(dan)元(yuan)組成,當人(ren)體感應器(qi)感應到人(ren)身啟動(dong)(dong)信(xin)息,將啟動(dong)(dong)信(xin)息通過485總線(xian)傳輸給(gei)監控主機(ji)(ji),由(you)(you)監控主機(ji)(ji)控制顯(xian)(xian)示(shi)(shi)(shi)單(dan)元(yuan)顯(xian)(xian)示(shi)(shi)(shi)室(shi)內(nei)SF6高值(zhi)及對(dui)應機(ji)(ji)號和(he)O2低值(zhi)及對(dui)應機(ji)(ji)號,后顯(xian)(xian)示(shi)(shi)(shi)室(shi)內(nei)是否安全,同時語音(yin)播報顯(xian)(xian)示(shi)(shi)(shi)內(nei)容。專為多個(ge)入(ru)口而設計,一般安裝(zhuang)在(zai)場所入(ru)口處,為工作人(ren)員在(zai)進入(ru)每個(ge)入(ru)口時都能(neng)及時播報和(he)顯(xian)(xian)示(shi)(shi)(shi)場所內(nei)狀態(tai)和(he)安全情況。

DX6000H型SF6 在(zai)線(xian)監測(ce)(ce)報警系統適用(yong)(yong)于配電(dian)(dian)(dian)室、開(kai)關站、光伏發電(dian)(dian)(dian)廠、海上風電(dian)(dian)(dian)場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等(deng)場(chang)所;設(she)備監測(ce)(ce)精度高、范圍廣、功能(neng)全(quan),具有良好的(de)擴(kuo)展性 2.1 采用(yong)(yong)1024*600觸摸屏,全(quan)中文菜單(dan)操作,界(jie)面友好,操作簡(jian)單(dan); 2.2 設(she)備集成三(san)組485接(jie)口(kou),采用(yong)(yong)插拔式接(jie)線(xian)端子(zi)接(jie)線(xian)簡(jian)單(dan),具有良好的(de)抗干擾能(neng)力,總(zong)線(xian)通訊(xun),布線(xian)經濟(ji),安裝方便; 2.3 三(san)組DC24V接(jie)口(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)(dian)壓輸出, 2.4 自動(dong)(dong)故障檢(jian)測(ce)(ce),并(bing)能(neng)用(yong)(yong)中文顯示處準確的(de)故障部位及類(lei)型; 2.5 自動(dong)(dong)檢(jian)索探測(ce)(ce)器(qi)地(di)址及狀態,SF6/O2/溫濕度探測(ce)(ce)器(qi)在(zai)同一系統監控; 2.6 大(da)(da)容量儲存(cun)芯片,循環記錄報警信息,大(da)(da)可記錄50000條; 2.7 RS485上傳接(jie)口(kou),標準modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)(can)數(shu),加密設定,防(fang)止誤(wu)操作(zuo) 2.9 多可(ke)選配7組(zu)(zu)(zu)繼電器(qi)(qi),繼電器(qi)(qi)控制方(fang)式(shi)可(ke)軟件設置(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分-秒設置(zhi)(zhi)功能(neng),并且帶有每周七天分別顯示(shi)(shi)功能(neng) 壁掛(gua)式(shi)SF6氣體報(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧氣一(yi)體式(shi)探測器(qi)(qi)_SF6泄(xie)漏在線(xian)(xian)監(jian)測報(bao)(bao)警(jing)系統_SF6氣體在線(xian)(xian)監(jian)測報(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6氣體在線(xian)(xian)監(jian)測報(bao)(bao)警(jing)系統 三(san)章:主(zhu)要技術指(zhi)標 3.1 壁掛(gua)式(shi)主(zhu)機(ji)技術指(zhi)標(DX6000H型) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作(zuo)溫度: -20℃~+55℃ 3.1.4 工作(zuo)濕(shi)(shi)度: ≤93%RH 3.1.5 顯示(shi)(shi)方(fang)式(shi): 列(lie)表(biao)顯示(shi)(shi),每頁顯示(shi)(shi)8組(zu)(zu)(zu)或10組(zu)(zu)(zu)數(shu)據(每組(zu)(zu)(zu)包括SF6/02/溫度/濕(shi)(shi)度四種數(shu)據和兩種數(shu)據狀(zhuang)態) 3.1.6 上傳參(can)(can)數(shu): 默(mo)認(ren)ID 1(可(ke)調(diao)),默(mo)認(ren)波特率9600(可(ke)調(diao)) 3.1.7 人體感應:默(mo)認(ren)開(kai)啟(qi)(qi)(qi)感應亮(liang)屏(ping)(ping)功能(neng) 3.1.8 屏(ping)(ping)幕保護:默(mo)認(ren)開(kai)啟(qi)(qi)(qi)亮(liang)屏(ping)(ping)5分鐘后自動(dong)息(xi)屏(ping)(ping),人體感應或觸摸可(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)(pai)風(feng)功能(neng):自動(dong)排(pai)(pai)風(feng),定時(shi)排(pai)(pai)風(feng),手動(dong)排(pai)(pai)風(feng),延時(shi)排(pai)(pai)風(feng),手動(dong)排(pai)(pai)風(feng)可(ke)設置(zhi)(zhi)低(di)1s,大12H,自動(dong)排(pai)(pai)風(feng)分為12組(zu)(zu)(zu),可(ke)設置(zhi)(zhi)開(kai)啟(qi)(qi)(qi)組(zu)(zu)(zu)數(shu)、開(kai)啟(qi)(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)(qi)時(shi)間及啟(qi)(qi)(qi)動(dong)時(shi)間(啟(qi)(qi)(qi)動(dong)時(shi)間可(ke)更改(gai))功能(neng) sf6氣體報(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6氣體報(bao)(bao)警(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6報(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)警(jing)器(qi)(qi)。

六(liu)(liu)氟(fu)化(hua)硫報(bao)警器(qi)是(shi)一款專門用于(yu)檢測(ce)六(liu)(liu)氟(fu)化(hua)硫氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏(lou)、并能實(shi)(shi)時(shi)顯示氣(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度,24小時(shi)實(shi)(shi)時(shi)在線檢測(ce)的(de)(de)報(bao)警裝置。六(liu)(liu)氟(fu)化(hua)硫報(bao)警器(qi)由氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)警控制(zhi)器(qi)和(he)氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)兩部分組成,氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)安裝在氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏(lou)檢測(ce)現(xian)(xian)場(chang),通(tong)過(guo)核心部件氣(qi)(qi)(qi)體(ti)(ti)(ti)傳感器(qi),實(shi)(shi)現(xian)(xian)氣(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度的(de)(de)實(shi)(shi)時(shi)檢測(ce),也(ye)可以獨立工(gong)作。氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)警控制(zhi)器(qi)可放置于(yu)值班室內,接(jie)收氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)檢測(ce)的(de)(de)濃(nong)度,并實(shi)(shi)現(xian)(xian)濃(nong)度的(de)(de)顯示及(ji)濃(nong)度超標后的(de)(de)聲光報(bao)警功能,并可以聯動外接(jie)設備(如電磁(ci)閥(fa)、排風扇(shan)、噴淋(lin)裝置)通(tong)過(guo)開關量上傳PLC、DCS、消(xiao)防系(xi)統等。

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