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核電站sf6泄露報警系統報警控制器批發

發布時間:2024-02-06 15:26:05       發布人:dxdz  瀏覽量:

核電站sf6泄露報警系統報警控制器批發

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)已有百年歷史(shi),它是法(fa)國(guo)兩位(wei)化學家(jia)Moissan和(he)Lebeau于(yu)(yu)1900年合成(cheng)的(de)(de)(de)人造惰(duo)性氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti),1940年前(qian)后,美國(guo)將其用(yong)(yong)于(yu)(yu)曼哈(ha)頓計劃(核軍事)。SF6是強(qiang)電(dian)(dian)負性氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti),它的(de)(de)(de)分子極易吸附自由(you)電(dian)(dian)子而(er)形成(cheng)質量(liang)大(da)的(de)(de)(de)負離子,削弱氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)中碰撞電(dian)(dian)離過程,因(yin)此其電(dian)(dian)氣(qi)(qi)(qi)(qi)(qi)絕(jue)緣(yuan)強(qiang)度(du)很高(gao),在均勻電(dian)(dian)場中約為空(kong)氣(qi)(qi)(qi)(qi)(qi)絕(jue)緣(yuan)強(qiang)度(du)的(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)在t≈2000K時出現熱分解高(gao)峰,因(yin)此在交流電(dian)(dian)弧電(dian)(dian)流過零時,SF6對(dui)弧道(dao)的(de)(de)(de)冷卻作用(yong)(yong)比空(kong)氣(qi)(qi)(qi)(qi)(qi)強(qiang)得多,其滅弧能力約為空(kong)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)絕(jue)緣(yuan)的(de)(de)(de)管道(dao)輸(shu)(shu)電(dian)(dian)線(xian)的(de)(de)(de)優點是介(jie)質損耗小、傳輸(shu)(shu)容(rong)量(liang)大(da),且可(ke)用(yong)(yong)于(yu)(yu)高(gao)落差場合,因(yin)此常用(yong)(yong)于(yu)(yu)水電(dian)(dian)站出線(xian),取(qu)代常規的(de)(de)(de)充油(you)電(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)絕(jue)緣(yuan)的(de)(de)(de)變壓器具有防火防爆。

顯(xian)示(shi)(shi)(shi)(shi)屏由(you)控(kong)(kong)制(zhi)單元(yuan)、通信(xin)單元(yuan)、人體感應(ying)啟(qi)(qi)動(dong)顯(xian)示(shi)(shi)(shi)(shi)及(ji)語(yu)音播報單元(yuan)組成(cheng),當人體感應(ying)器感應(ying)到(dao)人身啟(qi)(qi)動(dong)信(xin)息,將啟(qi)(qi)動(dong)信(xin)息通過(guo)485總線傳輸給(gei)監(jian)控(kong)(kong)主(zhu)機(ji),由(you)監(jian)控(kong)(kong)主(zhu)機(ji)控(kong)(kong)制(zhi)顯(xian)示(shi)(shi)(shi)(shi)單元(yuan)顯(xian)示(shi)(shi)(shi)(shi)室內(nei)(nei)(nei)SF6高值(zhi)及(ji)對(dui)應(ying)機(ji)號和O2低值(zhi)及(ji)對(dui)應(ying)機(ji)號,后(hou)顯(xian)示(shi)(shi)(shi)(shi)室內(nei)(nei)(nei)是(shi)否安全(quan),同時語(yu)音播報顯(xian)示(shi)(shi)(shi)(shi)內(nei)(nei)(nei)容。專為多個入(ru)口(kou)而設計,一般安裝在場(chang)所入(ru)口(kou)處(chu),為工(gong)作人員(yuan)在進(jin)入(ru)每個入(ru)口(kou)時都(dou)能及(ji)時播報和顯(xian)示(shi)(shi)(shi)(shi)場(chang)所內(nei)(nei)(nei)狀(zhuang)態(tai)和安全(quan)情況。

DX6000H型SF6 在線(xian)監測(ce)(ce)報警系統適用(yong)(yong)于配(pei)電室、開(kai)(kai)關站(zhan)、光伏(fu)發電廠(chang)、海上風電場、10KV、35KV、220KV開(kai)(kai)關柜、GIS室等場所;設備(bei)監測(ce)(ce)精度高、范圍廣(guang)、功能全(quan),具(ju)DX良(liang)好(hao)(hao)的擴展性(xing) 2.1 采用(yong)(yong)1024*600觸(chu)摸(mo)屏,全(quan)中文(wen)菜(cai)單操(cao)作(zuo),界面友好(hao)(hao),操(cao)作(zuo)簡單; 2.2 設備(bei)集成三組(zu)485接口,采用(yong)(yong)插拔式(shi)接線(xian)端子接線(xian)簡單,具(ju)DX良(liang)好(hao)(hao)的抗干(gan)擾能力,總線(xian)通(tong)訊,布線(xian)經濟(ji),安裝方便; 2.3 三組(zu)DC24V接口,可(ke)(ke)選配(pei)DC3.3V、DC5V、DC12V電壓輸(shu)出(chu), 2.4 自動故(gu)障(zhang)檢測(ce)(ce),并能用(yong)(yong)中文(wen)顯示(shi)處(chu)準確(que)的故(gu)障(zhang)部位(wei)及(ji)類型; 2.5 自動檢索探測(ce)(ce)器地址及(ji)狀態,SF6/O2/溫濕度探測(ce)(ce)器在同一系統監控(kong); 2.6 大容量儲存芯片,循環記錄報警信息,大可(ke)(ke)記錄50000條; 2.7 RS485上傳接口,標(biao)準modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu),加密設定(ding)(ding),防(fang)止誤(wu)操作 2.9 多可(ke)選(xuan)配7組(zu)繼電(dian)器,繼電(dian)器控制方式(shi)(shi)可(ke)軟(ruan)件(jian)設置(zhi) 2.10 具DX 年-月-日-時-分-秒設置(zhi)功能(neng),并(bing)且帶DX每(mei)周七天分別顯(xian)(xian)示功能(neng) 壁(bi)掛(gua)式(shi)(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)主(zhu)機_SF6氧氣(qi)一體(ti)(ti)式(shi)(shi)探測(ce)器_SF6泄漏(lou)在(zai)線(xian)監(jian)(jian)測(ce)報(bao)(bao)(bao)警(jing)系(xi)統_SF6氣(qi)體(ti)(ti)在(zai)線(xian)監(jian)(jian)測(ce)報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線(xian)監(jian)(jian)測(ce)報(bao)(bao)(bao)警(jing)系(xi)統 三章:主(zhu)要技術指(zhi)標(biao)(biao) 3.1 壁(bi)掛(gua)式(shi)(shi)主(zhu)機技術指(zhi)標(biao)(biao)(DX6000H型) 3.1.1 工作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議(yi)輸出(chu) 3.1.3 工作溫度(du): -20℃~+55℃ 3.1.4 工作濕(shi)(shi)度(du): ≤93%RH 3.1.5 顯(xian)(xian)示方式(shi)(shi): 列表顯(xian)(xian)示,每(mei)頁顯(xian)(xian)示8組(zu)或10組(zu)數(shu)據(ju)(每(mei)組(zu)包括SF6/02/溫度(du)/濕(shi)(shi)度(du)四種數(shu)據(ju)和兩種數(shu)據(ju)狀(zhuang)態) 3.1.6 上(shang)傳(chuan)參數(shu): 默認(ren)(ren)(ren)ID 1(可(ke)調),默認(ren)(ren)(ren)波特(te)率9600(可(ke)調) 3.1.7 人體(ti)(ti)感應:默認(ren)(ren)(ren)開(kai)(kai)啟(qi)(qi)感應亮(liang)屏(ping)(ping)功能(neng) 3.1.8 屏(ping)(ping)幕保護:默認(ren)(ren)(ren)開(kai)(kai)啟(qi)(qi)亮(liang)屏(ping)(ping)5分鐘(zhong)后自動(dong)息屏(ping)(ping),人體(ti)(ti)感應或觸(chu)摸可(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功能(neng):自動(dong)排(pai)風(feng)(feng)(feng),定(ding)(ding)時排(pai)風(feng)(feng)(feng),手(shou)動(dong)排(pai)風(feng)(feng)(feng),延(yan)時排(pai)風(feng)(feng)(feng),手(shou)動(dong)排(pai)風(feng)(feng)(feng)可(ke)設置(zhi)低1s,大12H,自動(dong)排(pai)風(feng)(feng)(feng)分為(wei)12組(zu),可(ke)設置(zhi)開(kai)(kai)啟(qi)(qi)組(zu)數(shu)、開(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)時間(jian)及啟(qi)(qi)動(dong)時間(jian)(啟(qi)(qi)動(dong)時間(jian)可(ke)更改)功能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)器_SF6報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6報(bao)(bao)(bao)警(jing)主(zhu)機_SF6報(bao)(bao)(bao)警(jing)器。

六(liu)氟(fu)化硫報(bao)警(jing)器(qi)(qi)是(shi)我公司科研人(ren)員根據市場(chang)需求研制(zhi)成(cheng)功的新(xin)一代(dai)科技電(dian)子產品,嚴格設計制(zhi)造,探測器(qi)(qi)內的檢測傳(chuan)感(gan)器(qi)(qi)采用進口傳(chuan)感(gan)器(qi)(qi)作為(wei)檢測元(yuan)件,靈敏度(du)高,響應速度(du)塊,當報(bao)警(jing)器(qi)(qi)探測到(dao)環境(jing)中的六(liu)氟(fu)化硫氣體濃度(du)達(da)到(dao)或超過(guo)預設置(zhi)(zhi)報(bao)警(jing)點時(shi),控制(zhi)主機立(li)即發出聲光報(bao)警(jing),同時(shi)可啟(qi)動排(pai)風(feng)裝置(zhi)(zhi),已(yi)達(da)到(dao)安全之(zhi)目的。

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