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核電站sf6監控報警系統探測器批發SF6報警

發布時間:2024-02-09 14:57:08       發布人:dxdz  瀏覽量:

核電站sf6監控報警系統探測器批發SF6報警

SF6氣(qi)(qi)(qi)體(ti)已有(you)百年(nian)歷(li)史,它(ta)是法國(guo)(guo)兩位化學家Moissan和Lebeau于1900年(nian)合成的(de)(de)人造(zao)惰性(xing)氣(qi)(qi)(qi)體(ti),1940年(nian)前(qian)后,美國(guo)(guo)將其用(yong)于曼哈頓計劃(核軍(jun)事)。SF6是強(qiang)(qiang)電(dian)(dian)負(fu)性(xing)氣(qi)(qi)(qi)體(ti),它(ta)的(de)(de)分子極易吸附自由電(dian)(dian)子而形成質(zhi)量大(da)的(de)(de)負(fu)離子,削弱氣(qi)(qi)(qi)體(ti)中碰撞電(dian)(dian)離過程,因(yin)此其電(dian)(dian)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)(qiang)度很高,在均勻電(dian)(dian)場中約為空(kong)(kong)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)在t≈2000K時出現熱分解高峰,因(yin)此在交流電(dian)(dian)弧電(dian)(dian)流過零時,SF6對弧道(dao)的(de)(de)冷卻作用(yong)比空(kong)(kong)氣(qi)(qi)(qi)強(qiang)(qiang)得多,其滅弧能(neng)力約為空(kong)(kong)氣(qi)(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)(de)管道(dao)輸(shu)電(dian)(dian)線(xian)的(de)(de)優(you)點(dian)是介質(zhi)損耗小、傳輸(shu)容量大(da),且(qie)可用(yong)于高落差(cha)場合,因(yin)此常用(yong)于水電(dian)(dian)站出線(xian),取代常規的(de)(de)充油電(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)(de)變壓器具有(you)防火防爆。

主要(yao)(yao)功能(neng)(neng)(neng)監控(kong)(kong)報(bao)(bao)警(jing)(jing)(jing)主機(ji)(ji)主要(yao)(yao)用于對下采集(ji)實(shi)(shi)時(shi)數(shu)(shu)據(包括控(kong)(kong)制(zhi)器在內),對這(zhe)些數(shu)(shu)據進行分(fen)析和(he)管理,具有判斷(duan)現場(chang)數(shu)(shu)據是(shi)否超出設(she)定報(bao)(bao)警(jing)(jing)(jing)閥(fa)值的(de)功能(neng)(neng)(neng),超出則(ze)進行報(bao)(bao)警(jing)(jing)(jing)輸(shu)出,啟動(dong)風(feng)(feng)機(ji)(ji)進行通風(feng)(feng)或啟動(dong)除濕進行除濕,同時(shi)聲(sheng)光報(bao)(bao)警(jing)(jing)(jing)器進入報(bao)(bao)警(jing)(jing)(jing)狀態(tai),并(bing)(bing)能(neng)(neng)(neng)接收入口(kou)處人員入室啟動(dong)風(feng)(feng)機(ji)(ji)進行通風(feng)(feng)的(de)功能(neng)(neng)(neng)。并(bing)(bing)可隨時(shi)接收一體(ti)化信息平臺(tai)的(de)訪問; 監控(kong)(kong)報(bao)(bao)警(jing)(jing)(jing)主機(ji)(ji)的(de)液晶顯(xian)示屏顯(xian)示現場(chang)實(shi)(shi)時(shi)數(shu)(shu)據、歷史(shi)數(shu)(shu)據、歷史(shi)報(bao)(bao)警(jing)(jing)(jing)數(shu)(shu)據和(he)報(bao)(bao)警(jing)(jing)(jing)時(shi)間等(deng)各種(zhong)參數(shu)(shu);還(huan)可采用鍵盤/觸模屏實(shi)(shi)現項目設(she)置、時(shi)間設(she)置、閥(fa)值設(she)置、定時(shi)采集(ji)設(she)置、定時(shi)啟動(dong)風(feng)(feng)機(ji)(ji)設(she)置,還(huan)設(she)有人體(ti)感應啟動(dong)液晶顯(xian)示屏背光及語音播(bo)報(bao)(bao)實(shi)(shi)時(shi)數(shu)(shu)據等(deng)多種(zhong)配置和(he)管理功能(neng)(neng)(neng)。并(bing)(bing)能(neng)(neng)(neng)支持外置顯(xian)示屏狀態(tai)顯(xian)示及語音播(bo)報(bao)(bao)功能(neng)(neng)(neng);

DX6000H型SF6 在線(xian)(xian)監(jian)測(ce)(ce)報警系統適用于配(pei)電(dian)(dian)(dian)室、開關站、光伏發電(dian)(dian)(dian)廠、海上(shang)風(feng)電(dian)(dian)(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等(deng)場(chang)所;設備(bei)監(jian)測(ce)(ce)精度高、范圍廣、功能全,具有良好(hao)(hao)的(de)擴展性 2.1 采用1024*600觸摸屏,全中文菜(cai)單(dan)操作,界面友好(hao)(hao),操作簡單(dan); 2.2 設備(bei)集成三(san)組(zu)(zu)485接(jie)(jie)口(kou),采用插拔式接(jie)(jie)線(xian)(xian)端(duan)子接(jie)(jie)線(xian)(xian)簡單(dan),具有良好(hao)(hao)的(de)抗干擾(rao)能力,總(zong)線(xian)(xian)通(tong)訊,布(bu)線(xian)(xian)經濟,安(an)裝方(fang)便(bian); 2.3 三(san)組(zu)(zu)DC24V接(jie)(jie)口(kou),可選配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)(dian)壓輸出(chu), 2.4 自(zi)動故(gu)障檢測(ce)(ce),并能用中文顯示(shi)處準確(que)的(de)故(gu)障部位(wei)及(ji)類(lei)型; 2.5 自(zi)動檢索探(tan)(tan)測(ce)(ce)器地址及(ji)狀態,SF6/O2/溫濕度探(tan)(tan)測(ce)(ce)器在同一系統監(jian)控; 2.6 大容量儲存芯片,循環記錄報警信(xin)息,大可記錄50000條; 2.7 RS485上(shang)傳接(jie)(jie)口(kou),標準modbus Rtu通(tong)訊協(xie)議。

2.8 關鍵參數(shu)(shu),加密設定,防止誤操作(zuo) 2.9 多可(ke)選配7組(zu)繼(ji)電器(qi)(qi),繼(ji)電器(qi)(qi)控(kong)制(zhi)方(fang)式(shi)可(ke)軟件設置(zhi) 2.10 具有(you) 年(nian)-月-日(ri)-時(shi)(shi)(shi)(shi)-分-秒(miao)設置(zhi)功(gong)(gong)能(neng)(neng),并且帶有(you)每周七天分別(bie)顯示功(gong)(gong)能(neng)(neng) 壁掛(gua)(gua)式(shi)SF6氣(qi)體(ti)報警(jing)主(zhu)(zhu)機_SF6氧氣(qi)一體(ti)式(shi)探測(ce)器(qi)(qi)_SF6泄漏在(zai)線(xian)(xian)(xian)監測(ce)報警(jing)系統_SF6氣(qi)體(ti)在(zai)線(xian)(xian)(xian)監測(ce)報警(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)在(zai)線(xian)(xian)(xian)監測(ce)報警(jing)系統 三章(zhang):主(zhu)(zhu)要技(ji)術指標(biao) 3.1 壁掛(gua)(gua)式(shi)主(zhu)(zhu)機技(ji)術指標(biao)(DX6000H型) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協議輸(shu)出(chu) 3.1.3 工作(zuo)溫(wen)度(du): -20℃~+55℃  3.1.4 工作(zuo)濕度(du): ≤93%RH 3.1.5 顯示方(fang)式(shi): 列表顯示,每頁顯示8組(zu)或(huo)10組(zu)數(shu)(shu)據(每組(zu)包括(kuo)SF6/02/溫(wen)度(du)/濕度(du)四(si)種(zhong)數(shu)(shu)據和(he)兩種(zhong)數(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu): 默認ID 1(可(ke)調),默認波(bo)特率9600(可(ke)調) 3.1.7 人(ren)體(ti)感應:默認開(kai)啟(qi)(qi)(qi)(qi)(qi)感應亮屏(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕保護:默認開(kai)啟(qi)(qi)(qi)(qi)(qi)亮屏(ping)5分鐘后自動(dong)(dong)(dong)息屏(ping),人(ren)體(ti)感應或(huo)觸(chu)摸可(ke)亮屏(ping) 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能(neng)(neng):自動(dong)(dong)(dong)排(pai)(pai)風(feng),定時(shi)(shi)(shi)(shi)排(pai)(pai)風(feng),手動(dong)(dong)(dong)排(pai)(pai)風(feng),延時(shi)(shi)(shi)(shi)排(pai)(pai)風(feng),手動(dong)(dong)(dong)排(pai)(pai)風(feng)可(ke)設置(zhi)低1s,大12H,自動(dong)(dong)(dong)排(pai)(pai)風(feng)分為12組(zu),可(ke)設置(zhi)開(kai)啟(qi)(qi)(qi)(qi)(qi)組(zu)數(shu)(shu)、開(kai)啟(qi)(qi)(qi)(qi)(qi)日(ri)期(qi)、開(kai)啟(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)及啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)(shi)(shi)間(jian)(啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)(shi)(shi)間(jian)可(ke)更改)功(gong)(gong)能(neng)(neng) sf6氣(qi)體(ti)報警(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)報警(jing)器(qi)(qi)_SF6報警(jing)裝(zhuang)置(zhi)_SF6報警(jing)主(zhu)(zhu)機_SF6報警(jing)器(qi)(qi)。

六(liu)氟(fu)化(hua)硫(liu)氣(qi)體報警(jing)器(qi)(qi),六(liu)氟(fu)化(hua)硫(liu)報警(jing)器(qi)(qi),六(liu)氟(fu)化(hua)硫(liu)泄漏報警(jing)器(qi)(qi),能(neng)自動適應環境的(de)(de)(de)變化(hua),自動修正傳(chuan)感(gan)器(qi)(qi)的(de)(de)(de)老(lao)化(hua)曲線(xian),保持恒(heng)定的(de)(de)(de)報警(jing)靈敏度,具(ju)備識別傳(chuan)感(gan)器(qi)(qi)故(gu)障及提供高濃度氣(qi)體超限保護的(de)(de)(de)能(neng)力,當傳(chuan)感(gan)器(qi)(qi)由于(yu)老(lao)化(hua)而(er)可能(neng)失去(qu)功能(neng)時,六(liu)氟(fu)化(hua)硫(liu)氣(qi)體報警(jing)器(qi)(qi)能(neng)自動識別并報警(jing),有效(xiao)避免(mian)了(le)(le)漏報,內置唯(wei)一的(de)(de)(de)電子(zi)串(chuan)號,無需撥碼,避免(mian)了(le)(le)撥碼開關的(de)(de)(de)機(ji)械故(gu)障帶來的(de)(de)(de)系統不穩定。

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