核電站sf6環境監測報警系統報警儀多少錢

核電站sf6環境監測報警系統報警儀多少錢

SF6氣(qi)(qi)(qi)體(ti)已有百年歷史，它是(shi)法國兩位化學(xue)家Moissan和Lebeau于(yu)1900年合成的(de)人造惰性氣(qi)(qi)(qi)體(ti)，1940年前后，美國將其(qi)用(yong)(yong)于(yu)曼(man)哈(ha)頓計劃(hua)(核(he)軍事)。SF6是(shi)強電(dian)(dian)(dian)(dian)負性氣(qi)(qi)(qi)體(ti)，它的(de)分子極易吸附自由電(dian)(dian)(dian)(dian)子而形成質(zhi)量大的(de)負離子，削弱氣(qi)(qi)(qi)體(ti)中碰(peng)撞電(dian)(dian)(dian)(dian)離過程，因此其(qi)電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)絕緣強度很高，在(zai)均勻電(dian)(dian)(dian)(dian)場中約為(wei)空氣(qi)(qi)(qi)絕緣強度的(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時(shi)出(chu)現熱分解高峰，因此在(zai)交流電(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)流過零(ling)時(shi)，SF6對弧道的(de)冷卻作用(yong)(yong)比空氣(qi)(qi)(qi)強得多，其(qi)滅弧能(neng)力(li)約為(wei)空氣(qi)(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)(qi)體(ti)絕緣的(de)管(guan)道輸電(dian)(dian)(dian)(dian)線的(de)優點(dian)是(shi)介質(zhi)損耗小、傳輸容量大，且可用(yong)(yong)于(yu)高落差場合，因此常用(yong)(yong)于(yu)水電(dian)(dian)(dian)(dian)站出(chu)線，取代(dai)常規(gui)的(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕緣的(de)變(bian)壓器具(ju)有防(fang)火防(fang)爆。

雙(shuang)(shuang)氣(qi)體檢(jian)(jian)測器(qi)主(zhu)要(yao)由(you)SF6傳感(gan)器(qi)和O2傳感(gan)器(qi)、溫(wen)濕(shi)度傳感(gan)器(qi)及CPU主(zhu)控(kong)電(dian)路(lu)、通(tong)信模塊、電(dian)源(yuan)模塊等集(ji)成(cheng)在一個優質(zhi)鋁型材(cai)一體化結(jie)構(gou)機箱(xiang)內(nei)，完成(cheng)SF6濃(nong)度、O2含量及溫(wen)濕(shi)度的檢(jian)(jian)測。將檢(jian)(jian)測結(jie)果采(cai)用現(xian)場總線(xian)(RS-485)方(fang)式(shi)傳輸(shu)給(gei)監控(kong)主(zhu)機或PC機進(jin)行實時(shi)顯(xian)示。接(jie)線(xian)方(fang)式(shi)選用可插拔式(shi)接(jie)線(xian)端子,電(dian)源(yuan)與通(tong)訊接(jie)線(xian)采(cai)用兩進(jin)兩出接(jie)線(xian)方(fang)式(shi),設有(you)接(jie)線(xian)端子護(hu)罩，安全又可靠。是(shi)具有(you)全數字(zi)傳輸(shu)功能的新一代(dai)高精度雙(shuang)(shuang)氣(qi)體檢(jian)(jian)測檢(jian)(jian)測器(qi)。

DX6000H型SF6 在線(xian)監測(ce)(ce)報警系(xi)統(tong)適用于配電室(shi)、開關(guan)站、光伏發電廠、海上(shang)風電場、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場所；設備(bei)監測(ce)(ce)精(jing)度高、范(fan)圍廣、功能全，具(ju)有(you)良(liang)好的(de)擴展性(xing) 2.1 采(cai)用1024*600觸(chu)摸屏(ping)，全中(zhong)文菜(cai)單(dan)(dan)操作(zuo)，界面(mian)友好，操作(zuo)簡單(dan)(dan)； 2.2 設備(bei)集成(cheng)三(san)組(zu)485接(jie)(jie)口(kou)，采(cai)用插拔式接(jie)(jie)線(xian)端子(zi)接(jie)(jie)線(xian)簡單(dan)(dan)，具(ju)有(you)良(liang)好的(de)抗干擾能力，總線(xian)通訊(xun)，布線(xian)經(jing)濟，安裝方便； 2.3 三(san)組(zu)DC24V接(jie)(jie)口(kou)，可(ke)選(xuan)配DC3.3V、DC5V、DC12V電壓輸出(chu)， 2.4 自(zi)動(dong)故障檢測(ce)(ce)，并(bing)能用中(zhong)文顯示(shi)處(chu)準確的(de)故障部位及類型； 2.5 自(zi)動(dong)檢索探測(ce)(ce)器(qi)地址及狀態，SF6/O2/溫濕度探測(ce)(ce)器(qi)在同一系(xi)統(tong)監控； 2.6 大容量儲存芯(xin)片，循環記錄報警信(xin)息(xi)，大可(ke)記錄50000條； 2.7 RS485上(shang)傳接(jie)(jie)口(kou)，標(biao)準modbus Rtu通訊(xun)協議。

2.8 關鍵參數(shu)(shu)，加(jia)密設(she)定，防(fang)止誤(wu)操作(zuo) 2.9 多(duo)可(ke)(ke)選配(pei)7組(zu)(zu)繼電器(qi)(qi)(qi)，繼電器(qi)(qi)(qi)控制方式(shi)可(ke)(ke)軟件設(she)置(zhi) 2.10 具有 年-月-日-時(shi)(shi)-分-秒設(she)置(zhi)功能，并且帶有每周七天分別(bie)顯(xian)示(shi)功能 壁(bi)掛(gua)式(shi)SF6氣(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)主機(ji)_SF6氧氣(qi)一(yi)體(ti)(ti)(ti)(ti)式(shi)探(tan)測(ce)器(qi)(qi)(qi)_SF6泄漏在(zai)線監(jian)測(ce)報(bao)(bao)警(jing)(jing)(jing)(jing)系統_SF6氣(qi)體(ti)(ti)(ti)(ti)在(zai)線監(jian)測(ce)報(bao)(bao)警(jing)(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)(ti)(ti)在(zai)線監(jian)測(ce)報(bao)(bao)警(jing)(jing)(jing)(jing)系統 三章：主要(yao)技術指標 3.1 壁(bi)掛(gua)式(shi)主機(ji)技術指標（DX6000H型） 3.1.1 工作(zuo)電壓： AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出： RS485 modbus_RTU 協議(yi)輸出 3.1.3 工作(zuo)溫度(du)： -20℃～+55℃ 3.1.4 工作(zuo)濕度(du)： ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi): 列(lie)表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)據(ju)(每組(zu)(zu)包括SF6/02/溫度(du)/濕度(du)四種數(shu)(shu)據(ju)和兩種數(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu)： 默(mo)認ID 1(可(ke)(ke)調)，默(mo)認波特率9600（可(ke)(ke)調） 3.1.7 人(ren)體(ti)(ti)(ti)(ti)感(gan)應：默(mo)認開(kai)啟(qi)(qi)感(gan)應亮屏(ping)功能 3.1.8 屏(ping)幕保護：默(mo)認開(kai)啟(qi)(qi)亮屏(ping)5分鐘后(hou)自動(dong)(dong)(dong)息屏(ping)，人(ren)體(ti)(ti)(ti)(ti)感(gan)應或觸摸可(ke)(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)功能：自動(dong)(dong)(dong)排(pai)風(feng)(feng)，定時(shi)(shi)排(pai)風(feng)(feng)，手(shou)動(dong)(dong)(dong)排(pai)風(feng)(feng)，延時(shi)(shi)排(pai)風(feng)(feng)，手(shou)動(dong)(dong)(dong)排(pai)風(feng)(feng)可(ke)(ke)設(she)置(zhi)低(di)1s，大(da)12H，自動(dong)(dong)(dong)排(pai)風(feng)(feng)分為12組(zu)(zu)，可(ke)(ke)設(she)置(zhi)開(kai)啟(qi)(qi)組(zu)(zu)數(shu)(shu)、開(kai)啟(qi)(qi)日期、開(kai)啟(qi)(qi)時(shi)(shi)間(jian)及啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)間(jian)（啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)間(jian)可(ke)(ke)更改(gai)）功能 sf6氣(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)器(qi)(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)主機(ji)_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)器(qi)(qi)(qi)。

六(liu)氟化硫(liu)報警(jing)器(qi)(qi)是一款專門用于檢(jian)測(ce)六(liu)氟化硫(liu)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)泄漏(lou)、并(bing)能(neng)實(shi)時(shi)顯示(shi)(shi)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)濃(nong)度(du)(du)，24小時(shi)實(shi)時(shi)在線檢(jian)測(ce)的報警(jing)裝(zhuang)(zhuang)置。六(liu)氟化硫(liu)報警(jing)器(qi)(qi)由氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)報警(jing)控(kong)制(zhi)器(qi)(qi)和氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)探測(ce)器(qi)(qi)兩部分(fen)組成，氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)探測(ce)器(qi)(qi)安裝(zhuang)(zhuang)在氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)泄漏(lou)檢(jian)測(ce)現場，通(tong)過核心部件氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)傳感器(qi)(qi)，實(shi)現氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)濃(nong)度(du)(du)的實(shi)時(shi)檢(jian)測(ce)，也可(ke)以獨立工作。氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)報警(jing)控(kong)制(zhi)器(qi)(qi)可(ke)放置于值(zhi)班室內(nei)，接收氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)探測(ce)器(qi)(qi)檢(jian)測(ce)的濃(nong)度(du)(du)，并(bing)實(shi)現濃(nong)度(du)(du)的顯示(shi)(shi)及濃(nong)度(du)(du)超標后(hou)的聲光報警(jing)功(gong)能(neng)，并(bing)可(ke)以聯動(dong)外接設(she)備（如電磁閥、排風扇、噴(pen)淋裝(zhuang)(zhuang)置）通(tong)過開關量上傳PLC、DCS、消防系統(tong)等。