核電站sf6報警裝置報警儀批發

核電站sf6報警裝置報警儀批發

SF6氣(qi)(qi)(qi)體已有百年歷史，它(ta)是法(fa)國(guo)兩位化學家Moissan和Lebeau于(yu)1900年合(he)成(cheng)的(de)人造(zao)惰性氣(qi)(qi)(qi)體，1940年前后，美國(guo)將其(qi)用(yong)于(yu)曼(man)哈頓計劃(核軍事)。SF6是強電(dian)(dian)(dian)負性氣(qi)(qi)(qi)體，它(ta)的(de)分子(zi)極易(yi)吸(xi)附自由電(dian)(dian)(dian)子(zi)而形(xing)成(cheng)質(zhi)量大的(de)負離(li)子(zi)，削弱氣(qi)(qi)(qi)體中碰撞電(dian)(dian)(dian)離(li)過程，因此(ci)其(qi)電(dian)(dian)(dian)氣(qi)(qi)(qi)絕(jue)緣(yuan)(yuan)強度(du)(du)很高，在均(jun)勻電(dian)(dian)(dian)場(chang)中約為空(kong)氣(qi)(qi)(qi)絕(jue)緣(yuan)(yuan)強度(du)(du)的(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體在t≈2000K時出(chu)現熱分解高峰，因此(ci)在交流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過零(ling)時，SF6對(dui)弧(hu)道(dao)的(de)冷(leng)卻作(zuo)用(yong)比空(kong)氣(qi)(qi)(qi)強得多，其(qi)滅(mie)弧(hu)能力約為空(kong)氣(qi)(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)(qi)體絕(jue)緣(yuan)(yuan)的(de)管道(dao)輸電(dian)(dian)(dian)線的(de)優點(dian)是介質(zhi)損耗(hao)小、傳輸容量大，且可用(yong)于(yu)高落差場(chang)合(he)，因此(ci)常用(yong)于(yu)水電(dian)(dian)(dian)站(zhan)出(chu)線，取代常規(gui)的(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體絕(jue)緣(yuan)(yuan)的(de)變壓器具有防(fang)火防(fang)爆。

主(zhu)(zhu)要功(gong)能(neng)監控報(bao)警(jing)主(zhu)(zhu)機主(zhu)(zhu)要用于對下(xia)采(cai)集實(shi)時(shi)數(shu)據(ju)(ju)(ju)(包括控制器在內(nei)),對這些數(shu)據(ju)(ju)(ju)進(jin)(jin)(jin)行(xing)(xing)分析和管(guan)理(li)，具有判(pan)斷現(xian)場(chang)數(shu)據(ju)(ju)(ju)是(shi)否(fou)超出設定報(bao)警(jing)閥值(zhi)的(de)功(gong)能(neng)，超出則進(jin)(jin)(jin)行(xing)(xing)報(bao)警(jing)輸出，啟(qi)動(dong)風(feng)(feng)(feng)機進(jin)(jin)(jin)行(xing)(xing)通(tong)風(feng)(feng)(feng)或啟(qi)動(dong)除(chu)濕(shi)(shi)進(jin)(jin)(jin)行(xing)(xing)除(chu)濕(shi)(shi),同時(shi)聲(sheng)光報(bao)警(jing)器進(jin)(jin)(jin)入(ru)報(bao)警(jing)狀態(tai)(tai)，并(bing)(bing)能(neng)接(jie)收(shou)(shou)入(ru)口處人(ren)員入(ru)室啟(qi)動(dong)風(feng)(feng)(feng)機進(jin)(jin)(jin)行(xing)(xing)通(tong)風(feng)(feng)(feng)的(de)功(gong)能(neng)。并(bing)(bing)可隨時(shi)接(jie)收(shou)(shou)一體(ti)化信息平臺的(de)訪問； 監控報(bao)警(jing)主(zhu)(zhu)機的(de)液(ye)晶(jing)顯示(shi)(shi)屏(ping)顯示(shi)(shi)現(xian)場(chang)實(shi)時(shi)數(shu)據(ju)(ju)(ju)、歷史數(shu)據(ju)(ju)(ju)、歷史報(bao)警(jing)數(shu)據(ju)(ju)(ju)和報(bao)警(jing)時(shi)間(jian)等各種參數(shu)；還可采(cai)用鍵盤/觸模屏(ping)實(shi)現(xian)項(xiang)目設置(zhi)(zhi)、時(shi)間(jian)設置(zhi)(zhi)、閥值(zhi)設置(zhi)(zhi)、定時(shi)采(cai)集設置(zhi)(zhi)、定時(shi)啟(qi)動(dong)風(feng)(feng)(feng)機設置(zhi)(zhi),還設有人(ren)體(ti)感(gan)應啟(qi)動(dong)液(ye)晶(jing)顯示(shi)(shi)屏(ping)背(bei)光及語(yu)音播報(bao)實(shi)時(shi)數(shu)據(ju)(ju)(ju)等多種配置(zhi)(zhi)和管(guan)理(li)功(gong)能(neng)。并(bing)(bing)能(neng)支持外置(zhi)(zhi)顯示(shi)(shi)屏(ping)狀態(tai)(tai)顯示(shi)(shi)及語(yu)音播報(bao)功(gong)能(neng)；

DX6000H型(xing)SF6 在線(xian)監(jian)測(ce)(ce)報(bao)警(jing)系統(tong)(tong)適用(yong)于配電(dian)(dian)室、開關(guan)站、光伏發電(dian)(dian)廠(chang)、海上風電(dian)(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室等場所；設備監(jian)測(ce)(ce)精(jing)度(du)高(gao)、范圍(wei)廣、功能(neng)全，具(ju)有良好的擴展性 2.1 采用(yong)1024*600觸(chu)摸屏，全中文菜單(dan)操作，界(jie)面(mian)友好，操作簡(jian)單(dan)； 2.2 設備集成(cheng)三(san)組485接口(kou)，采用(yong)插拔式接線(xian)端子接線(xian)簡(jian)單(dan)，具(ju)有良好的抗(kang)干擾能(neng)力，總(zong)線(xian)通(tong)訊，布線(xian)經(jing)濟，安裝(zhuang)方便； 2.3 三(san)組DC24V接口(kou)，可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸(shu)出， 2.4 自動(dong)故障(zhang)檢(jian)測(ce)(ce)，并(bing)能(neng)用(yong)中文顯示處準確的故障(zhang)部位及(ji)類型(xing)； 2.5 自動(dong)檢(jian)索探測(ce)(ce)器(qi)地址及(ji)狀態(tai)，SF6/O2/溫(wen)濕(shi)度(du)探測(ce)(ce)器(qi)在同一系統(tong)(tong)監(jian)控； 2.6 大容量儲存芯片，循環記(ji)錄報(bao)警(jing)信息，大可記(ji)錄50000條； 2.7 RS485上傳接口(kou)，標(biao)準modbus Rtu通(tong)訊協議。

2.8 關鍵(jian)參數(shu)(shu)，加密設(she)定，防止(zhi)誤操作(zuo)(zuo) 2.9 多可(ke)(ke)選配(pei)7組(zu)繼電器(qi)，繼電器(qi)控制方式(shi)可(ke)(ke)軟(ruan)件(jian)設(she)置 2.10 具有 年-月-日(ri)-時(shi)(shi)-分(fen)(fen)-秒設(she)置功(gong)能(neng)，并且帶有每(mei)周七天分(fen)(fen)別顯(xian)(xian)示(shi)功(gong)能(neng) 壁掛式(shi)SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)(ji)_SF6氧氣(qi)(qi)一體(ti)式(shi)探(tan)測(ce)器(qi)_SF6泄(xie)漏在線(xian)監測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)系統(tong)_SF6氣(qi)(qi)體(ti)在線(xian)監測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)在線(xian)監測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)系統(tong) 三章(zhang)：主(zhu)(zhu)要技(ji)術(shu)指(zhi)標 3.1 壁掛式(shi)主(zhu)(zhu)機(ji)(ji)技(ji)術(shu)指(zhi)標（DX6000H型） 3.1.1 工(gong)作(zuo)(zuo)電壓： AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出： RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作(zuo)(zuo)溫度(du)： -20℃～+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕(shi)度(du)： ≤93%RH 3.1.5 顯(xian)(xian)示(shi)方式(shi): 列表(biao)顯(xian)(xian)示(shi),每(mei)頁顯(xian)(xian)示(shi)8組(zu)或10組(zu)數(shu)(shu)據(ju)(每(mei)組(zu)包括SF6/02/溫度(du)/濕(shi)度(du)四(si)種數(shu)(shu)據(ju)和(he)兩種數(shu)(shu)據(ju)狀態(tai)) 3.1.6 上傳(chuan)參數(shu)(shu)： 默(mo)認(ren)(ren)ID 1(可(ke)(ke)調(diao))，默(mo)認(ren)(ren)波特率(lv)9600（可(ke)(ke)調(diao)） 3.1.7 人體(ti)感應(ying)(ying)：默(mo)認(ren)(ren)開(kai)啟(qi)感應(ying)(ying)亮(liang)屏功(gong)能(neng) 3.1.8 屏幕保護：默(mo)認(ren)(ren)開(kai)啟(qi)亮(liang)屏5分(fen)(fen)鐘后自動(dong)(dong)(dong)息(xi)屏，人體(ti)感應(ying)(ying)或觸摸可(ke)(ke)亮(liang)屏 3.1.9 排(pai)(pai)(pai)(pai)風功(gong)能(neng)：自動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風，定時(shi)(shi)排(pai)(pai)(pai)(pai)風，手(shou)(shou)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風，延時(shi)(shi)排(pai)(pai)(pai)(pai)風，手(shou)(shou)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風可(ke)(ke)設(she)置低1s，大(da)12H，自動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風分(fen)(fen)為12組(zu)，可(ke)(ke)設(she)置開(kai)啟(qi)組(zu)數(shu)(shu)、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時(shi)(shi)間(jian)及啟(qi)動(dong)(dong)(dong)時(shi)(shi)間(jian)（啟(qi)動(dong)(dong)(dong)時(shi)(shi)間(jian)可(ke)(ke)更(geng)改(gai)）功(gong)能(neng) sf6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)(ji)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)。

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