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核電站sf6泄露報警報警控制器批發SF6報警

發布時間:2024-02-06 12:57:46       發布人:dxdz  瀏覽量:

核電站sf6泄露報警報警控制器批發SF6報警

SF6氣(qi)體(ti)(ti)(ti)已有百年(nian)(nian)歷(li)史,它是法國兩位化學家Moissan和Lebeau于1900年(nian)(nian)合成(cheng)的(de)(de)(de)人(ren)造惰性(xing)氣(qi)體(ti)(ti)(ti),1940年(nian)(nian)前后(hou),美國將其用于曼哈頓計劃(核軍事)。SF6是強(qiang)電(dian)(dian)負(fu)性(xing)氣(qi)體(ti)(ti)(ti),它的(de)(de)(de)分(fen)子(zi)極(ji)易吸附自由(you)電(dian)(dian)子(zi)而形(xing)成(cheng)質量(liang)大的(de)(de)(de)負(fu)離子(zi),削(xue)弱氣(qi)體(ti)(ti)(ti)中碰撞(zhuang)電(dian)(dian)離過程,因(yin)此其電(dian)(dian)氣(qi)絕(jue)(jue)緣強(qiang)度(du)很高(gao),在均勻電(dian)(dian)場中約為空(kong)氣(qi)絕(jue)(jue)緣強(qiang)度(du)的(de)(de)(de)2.5倍。SF6氣(qi)體(ti)(ti)(ti)在t≈2000K時出現熱分(fen)解高(gao)峰,因(yin)此在交(jiao)流電(dian)(dian)弧(hu)電(dian)(dian)流過零時,SF6對弧(hu)道的(de)(de)(de)冷卻作用比空(kong)氣(qi)強(qiang)得(de)多,其滅弧(hu)能力約為空(kong)氣(qi)的(de)(de)(de)100倍。SF6氣(qi)體(ti)(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)管道輸電(dian)(dian)線(xian)的(de)(de)(de)優點(dian)是介質損耗小(xiao)、傳(chuan)輸容量(liang)大,且可(ke)用于高(gao)落差場合,因(yin)此常用于水(shui)電(dian)(dian)站出線(xian),取代常規的(de)(de)(de)充油電(dian)(dian)纜(lan)。SF6氣(qi)體(ti)(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)變壓(ya)器具有防火防爆。

主(zhu)要功能監控(kong)報(bao)(bao)(bao)警(jing)主(zhu)機(ji)主(zhu)要用(yong)于對下采集實(shi)時(shi)(shi)數(shu)據(ju)(ju)(包(bao)括(kuo)控(kong)制器在內),對這些數(shu)據(ju)(ju)進(jin)行分析和(he)管(guan)理(li),具(ju)有判斷現(xian)(xian)場(chang)數(shu)據(ju)(ju)是否超出(chu)設(she)(she)定(ding)(ding)報(bao)(bao)(bao)警(jing)閥(fa)值的(de)功能,超出(chu)則進(jin)行報(bao)(bao)(bao)警(jing)輸出(chu),啟動風(feng)(feng)機(ji)進(jin)行通風(feng)(feng)或(huo)啟動除濕(shi)進(jin)行除濕(shi),同時(shi)(shi)聲光報(bao)(bao)(bao)警(jing)器進(jin)入報(bao)(bao)(bao)警(jing)狀態,并(bing)能接收入口處人員(yuan)入室啟動風(feng)(feng)機(ji)進(jin)行通風(feng)(feng)的(de)功能。并(bing)可隨時(shi)(shi)接收一體(ti)化(hua)信息平(ping)臺的(de)訪問; 監控(kong)報(bao)(bao)(bao)警(jing)主(zhu)機(ji)的(de)液(ye)晶(jing)顯示(shi)(shi)屏(ping)顯示(shi)(shi)現(xian)(xian)場(chang)實(shi)時(shi)(shi)數(shu)據(ju)(ju)、歷史數(shu)據(ju)(ju)、歷史報(bao)(bao)(bao)警(jing)數(shu)據(ju)(ju)和(he)報(bao)(bao)(bao)警(jing)時(shi)(shi)間(jian)等各(ge)種參數(shu);還可采用(yong)鍵盤/觸模屏(ping)實(shi)現(xian)(xian)項(xiang)目設(she)(she)置、時(shi)(shi)間(jian)設(she)(she)置、閥(fa)值設(she)(she)置、定(ding)(ding)時(shi)(shi)采集設(she)(she)置、定(ding)(ding)時(shi)(shi)啟動風(feng)(feng)機(ji)設(she)(she)置,還設(she)(she)有人體(ti)感應啟動液(ye)晶(jing)顯示(shi)(shi)屏(ping)背光及(ji)語(yu)音播(bo)報(bao)(bao)(bao)實(shi)時(shi)(shi)數(shu)據(ju)(ju)等多種配置和(he)管(guan)理(li)功能。并(bing)能支持外(wai)置顯示(shi)(shi)屏(ping)狀態顯示(shi)(shi)及(ji)語(yu)音播(bo)報(bao)(bao)(bao)功能;

DX6000H型SF6 在(zai)線監(jian)測(ce)(ce)報(bao)(bao)警(jing)系統適用于配(pei)電室(shi)、開關站、光(guang)伏發電廠(chang)、海上(shang)風電場、10KV、35KV、220KV開關柜、GIS室(shi)等場所;設備監(jian)測(ce)(ce)精度(du)(du)高、范圍廣(guang)、功(gong)能(neng)全(quan),具有良好(hao)(hao)的擴展性 2.1 采用1024*600觸摸屏,全(quan)中文菜單(dan)操作,界(jie)面友好(hao)(hao),操作簡單(dan); 2.2 設備集成三組(zu)(zu)485接(jie)(jie)口(kou),采用插拔(ba)式接(jie)(jie)線端(duan)子接(jie)(jie)線簡單(dan),具有良好(hao)(hao)的抗干擾能(neng)力(li),總線通訊,布(bu)線經濟,安裝(zhuang)方便; 2.3 三組(zu)(zu)DC24V接(jie)(jie)口(kou),可選(xuan)配(pei)DC3.3V、DC5V、DC12V電壓(ya)輸(shu)出, 2.4 自動故障檢測(ce)(ce),并能(neng)用中文顯示處準確的故障部(bu)位及類型; 2.5 自動檢索探(tan)(tan)測(ce)(ce)器地址(zhi)及狀態(tai),SF6/O2/溫濕度(du)(du)探(tan)(tan)測(ce)(ce)器在(zai)同一(yi)系統監(jian)控; 2.6 大(da)容量儲存芯(xin)片(pian),循環記錄報(bao)(bao)警(jing)信息,大(da)可記錄50000條(tiao); 2.7 RS485上(shang)傳接(jie)(jie)口(kou),標準modbus Rtu通訊協議。

2.8 關鍵參數(shu)(shu)(shu),加密(mi)設(she)(she)(she)定,防止誤(wu)操作 2.9 多可(ke)(ke)(ke)(ke)選配7組繼電(dian)(dian)器,繼電(dian)(dian)器控制方(fang)式(shi)可(ke)(ke)(ke)(ke)軟件設(she)(she)(she)置(zhi)(zhi) 2.10 具有(you) 年-月-日(ri)-時(shi)(shi)-分-秒設(she)(she)(she)置(zhi)(zhi)功(gong)(gong)能(neng),并且帶(dai)有(you)每(mei)周七天分別顯(xian)示(shi)功(gong)(gong)能(neng) 壁掛式(shi)SF6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)主機(ji)_SF6氧(yang)氣一體(ti)(ti)(ti)式(shi)探測器_SF6泄漏在(zai)(zai)線監(jian)測報(bao)(bao)警(jing)(jing)系統(tong)_SF6氣體(ti)(ti)(ti)在(zai)(zai)線監(jian)測報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)在(zai)(zai)線監(jian)測報(bao)(bao)警(jing)(jing)系統(tong) 三章:主要技(ji)(ji)術指(zhi)標 3.1 壁掛式(shi)主機(ji)技(ji)(ji)術指(zhi)標(DX6000H型) 3.1.1 工(gong)作電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號(hao)輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式(shi): 列表(biao)顯(xian)示(shi),每(mei)頁顯(xian)示(shi)8組或10組數(shu)(shu)(shu)據(ju)(每(mei)組包括(kuo)SF6/02/溫度(du)/濕度(du)四(si)種數(shu)(shu)(shu)據(ju)和兩種數(shu)(shu)(shu)據(ju)狀態(tai)) 3.1.6 上(shang)傳(chuan)參數(shu)(shu)(shu): 默(mo)(mo)認(ren)ID 1(可(ke)(ke)(ke)(ke)調),默(mo)(mo)認(ren)波(bo)特率9600(可(ke)(ke)(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)感應:默(mo)(mo)認(ren)開(kai)(kai)啟(qi)感應亮屏(ping)(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)(ping)幕保護:默(mo)(mo)認(ren)開(kai)(kai)啟(qi)亮屏(ping)(ping)5分鐘后自動(dong)(dong)(dong)息屏(ping)(ping),人體(ti)(ti)(ti)感應或觸(chu)摸可(ke)(ke)(ke)(ke)亮屏(ping)(ping) 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能(neng):自動(dong)(dong)(dong)排(pai)(pai)風(feng),定時(shi)(shi)排(pai)(pai)風(feng),手動(dong)(dong)(dong)排(pai)(pai)風(feng),延時(shi)(shi)排(pai)(pai)風(feng),手動(dong)(dong)(dong)排(pai)(pai)風(feng)可(ke)(ke)(ke)(ke)設(she)(she)(she)置(zhi)(zhi)低1s,大12H,自動(dong)(dong)(dong)排(pai)(pai)風(feng)分為12組,可(ke)(ke)(ke)(ke)設(she)(she)(she)置(zhi)(zhi)開(kai)(kai)啟(qi)組數(shu)(shu)(shu)、開(kai)(kai)啟(qi)日(ri)期、開(kai)(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)(ke)(ke)更改)功(gong)(gong)能(neng) sf6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)主機(ji)_SF6報(bao)(bao)警(jing)(jing)器。

六氟(fu)(fu)(fu)化(hua)(hua)硫氣體報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi),六氟(fu)(fu)(fu)化(hua)(hua)硫報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi),六氟(fu)(fu)(fu)化(hua)(hua)硫泄漏報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi),能(neng)自動適應(ying)環境的(de)變化(hua)(hua),自動修(xiu)正傳感器(qi)(qi)的(de)老(lao)化(hua)(hua)曲線,保持恒(heng)定(ding)的(de)報(bao)(bao)警(jing)(jing)(jing)靈(ling)敏(min)度,具備(bei)識別傳感器(qi)(qi)故障及(ji)提供高(gao)濃度氣體超限(xian)保護的(de)能(neng)力,當(dang)傳感器(qi)(qi)由于老(lao)化(hua)(hua)而(er)可能(neng)失去功(gong)能(neng)時,六氟(fu)(fu)(fu)化(hua)(hua)硫氣體報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)能(neng)自動識別并報(bao)(bao)警(jing)(jing)(jing),有效避(bi)免了漏報(bao)(bao),內置(zhi)唯(wei)一的(de)電子(zi)串(chuan)號,無需(xu)撥(bo)碼(ma),避(bi)免了撥(bo)碼(ma)開關(guan)的(de)機械故障帶來(lai)的(de)系統不(bu)穩定(ding)。

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