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核電站sf6氣體在線監測報警系統報警器批發SF6報警

發布時間:2024-01-26 12:35:25       發布人:dxdz  瀏覽量:

核電站sf6氣體在線監測報警系統報警器批發SF6報警

SF6氣(qi)(qi)體已有百年歷史,它是法(fa)國兩(liang)位化學家Moissan和(he)Lebeau于1900年合(he)成的(de)(de)(de)人造(zao)惰性氣(qi)(qi)體,1940年前后,美國將(jiang)其(qi)用(yong)(yong)于曼哈(ha)頓計劃(核(he)軍事)。SF6是強電(dian)(dian)(dian)(dian)(dian)負性氣(qi)(qi)體,它的(de)(de)(de)分子(zi)(zi)極易吸(xi)附自由電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)而形(xing)成質量(liang)大(da)(da)的(de)(de)(de)負離子(zi)(zi),削弱氣(qi)(qi)體中碰撞電(dian)(dian)(dian)(dian)(dian)離過程,因此其(qi)電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)絕緣強度(du)很高(gao)(gao),在均勻(yun)電(dian)(dian)(dian)(dian)(dian)場中約為(wei)(wei)空氣(qi)(qi)絕緣強度(du)的(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)體在t≈2000K時出現熱(re)分解高(gao)(gao)峰,因此在交流(liu)電(dian)(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)(dian)流(liu)過零時,SF6對弧道的(de)(de)(de)冷(leng)卻作用(yong)(yong)比空氣(qi)(qi)強得多,其(qi)滅弧能(neng)力(li)約為(wei)(wei)空氣(qi)(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)體絕緣的(de)(de)(de)管(guan)道輸(shu)電(dian)(dian)(dian)(dian)(dian)線(xian)的(de)(de)(de)優點是介質損耗(hao)小、傳輸(shu)容(rong)量(liang)大(da)(da),且可用(yong)(yong)于高(gao)(gao)落差場合(he),因此常用(yong)(yong)于水電(dian)(dian)(dian)(dian)(dian)站(zhan)出線(xian),取代常規的(de)(de)(de)充油電(dian)(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)體絕緣的(de)(de)(de)變(bian)壓器具有防火防爆(bao)。

雙(shuang)氣體(ti)檢測(ce)(ce)器主(zhu)要由(you)SF6傳(chuan)(chuan)感(gan)(gan)器和(he)O2傳(chuan)(chuan)感(gan)(gan)器、溫濕度(du)傳(chuan)(chuan)感(gan)(gan)器及CPU主(zhu)控電(dian)路(lu)、通(tong)信模塊(kuai)、電(dian)源模塊(kuai)等集成在(zai)一(yi)(yi)個(ge)優質(zhi)鋁型材一(yi)(yi)體(ti)化結(jie)構機(ji)(ji)箱內,完成SF6濃度(du)、O2含量(liang)及溫濕度(du)的檢測(ce)(ce)。將(jiang)檢測(ce)(ce)結(jie)果采用(yong)現場總線(xian)(xian)(xian)(RS-485)方(fang)式(shi)傳(chuan)(chuan)輸(shu)給監控主(zhu)機(ji)(ji)或PC機(ji)(ji)進行實(shi)時顯(xian)示。接線(xian)(xian)(xian)方(fang)式(shi)選用(yong)可插拔式(shi)接線(xian)(xian)(xian)端子(zi),電(dian)源與通(tong)訊接線(xian)(xian)(xian)采用(yong)兩(liang)進兩(liang)出(chu)接線(xian)(xian)(xian)方(fang)式(shi),設有接線(xian)(xian)(xian)端子(zi)護罩,安全又可靠。是具(ju)有全數字傳(chuan)(chuan)輸(shu)功能的新一(yi)(yi)代高精度(du)雙(shuang)氣體(ti)檢測(ce)(ce)檢測(ce)(ce)器。

DX6000H型SF6 在(zai)線(xian)監(jian)(jian)測(ce)(ce)報警系統適用(yong)于配電(dian)(dian)室(shi)、開關(guan)站、光(guang)伏發電(dian)(dian)廠(chang)、海上(shang)風電(dian)(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場所(suo);設(she)備監(jian)(jian)測(ce)(ce)精度高、范圍廣(guang)、功能全(quan),具DX良好(hao)的(de)擴(kuo)展性 2.1 采(cai)用(yong)1024*600觸摸屏,全(quan)中文菜單(dan)操(cao)作,界面友(you)好(hao),操(cao)作簡(jian)單(dan); 2.2 設(she)備集(ji)成三組485接(jie)(jie)口(kou),采(cai)用(yong)插拔式接(jie)(jie)線(xian)端子(zi)接(jie)(jie)線(xian)簡(jian)單(dan),具DX良好(hao)的(de)抗(kang)干擾能力,總(zong)線(xian)通訊(xun),布(bu)線(xian)經(jing)濟,安裝(zhuang)方便; 2.3 三組DC24V接(jie)(jie)口(kou),可(ke)選(xuan)配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自(zi)動故障(zhang)檢測(ce)(ce),并能用(yong)中文顯示(shi)處準確的(de)故障(zhang)部(bu)位及類型; 2.5 自(zi)動檢索探測(ce)(ce)器地(di)址(zhi)及狀態,SF6/O2/溫濕度探測(ce)(ce)器在(zai)同一系統監(jian)(jian)控; 2.6 大(da)容量儲(chu)存(cun)芯片,循(xun)環(huan)記錄報警信息,大(da)可(ke)記錄50000條(tiao); 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(can)數,加密設(she)定,防止(zhi)誤操作(zuo) 2.9 多可選配(pei)7組(zu)繼電器(qi),繼電器(qi)控制方式可軟件設(she)置(zhi)(zhi) 2.10 具(ju)DX 年-月(yue)-日(ri)-時(shi)(shi)-分(fen)(fen)-秒設(she)置(zhi)(zhi)功(gong)(gong)能,并(bing)且帶(dai)DX每周七(qi)天分(fen)(fen)別顯(xian)示(shi)功(gong)(gong)能 壁(bi)掛(gua)(gua)式SF6氣體(ti)(ti)報(bao)(bao)警(jing)主(zhu)機_SF6氧氣一(yi)體(ti)(ti)式探測(ce)器(qi)_SF6泄(xie)漏在(zai)(zai)線(xian)監測(ce)報(bao)(bao)警(jing)系(xi)統(tong)_SF6氣體(ti)(ti)在(zai)(zai)線(xian)監測(ce)報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)在(zai)(zai)線(xian)監測(ce)報(bao)(bao)警(jing)系(xi)統(tong) 三(san)章:主(zhu)要(yao)技術指標 3.1 壁(bi)掛(gua)(gua)式主(zhu)機技術指標(DX6000H型) 3.1.1 工(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工(gong)作(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示(shi)方式: 列表(biao)顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)或10組(zu)數據(每組(zu)包括SF6/02/溫(wen)度/濕度四種數據和兩種數據狀(zhuang)態) 3.1.6 上傳(chuan)參(can)數: 默(mo)認(ren)(ren)(ren)ID 1(可調),默(mo)認(ren)(ren)(ren)波特率(lv)9600(可調) 3.1.7 人體(ti)(ti)感(gan)應(ying):默(mo)認(ren)(ren)(ren)開(kai)(kai)啟感(gan)應(ying)亮(liang)屏(ping)(ping)功(gong)(gong)能  3.1.8 屏(ping)(ping)幕保護:默(mo)認(ren)(ren)(ren)開(kai)(kai)啟亮(liang)屏(ping)(ping)5分(fen)(fen)鐘(zhong)后自(zi)動(dong)息屏(ping)(ping),人體(ti)(ti)感(gan)應(ying)或觸摸可亮(liang)屏(ping)(ping) 3.1.9 排風(feng)功(gong)(gong)能:自(zi)動(dong)排風(feng),定時(shi)(shi)排風(feng),手(shou)動(dong)排風(feng),延(yan)時(shi)(shi)排風(feng),手(shou)動(dong)排風(feng)可設(she)置(zhi)(zhi)低1s,大12H,自(zi)動(dong)排風(feng)分(fen)(fen)為12組(zu),可設(she)置(zhi)(zhi)開(kai)(kai)啟組(zu)數、開(kai)(kai)啟日(ri)期、開(kai)(kai)啟時(shi)(shi)間(jian)及(ji)啟動(dong)時(shi)(shi)間(jian)(啟動(dong)時(shi)(shi)間(jian)可更改)功(gong)(gong)能 sf6氣體(ti)(ti)報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)報(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)警(jing)主(zhu)機_SF6報(bao)(bao)警(jing)器(qi)。

專業(ye)生產在線式(shi)/固(gu)定(ding)(ding)式(shi)、、六(liu)氟(fu)化(hua)硫報警器(qi)、六(liu)氟(fu)化(hua)硫濃(nong)度(du)檢(jian)測報警器(qi), 六(liu)氟(fu)化(hua)硫報警器(qi)的特點為檢(jian)測精度(du)高、性能穩(wen)定(ding)(ding)、抗中毒、抗干擾能力強,質量可靠。六(liu)氟(fu)化(hua)硫報警器(qi)可長期工作于易(yi)燃易(yi)爆氣體(ti)場所,與報警控制(zhi)器(qi)配套使用,實時監測現(xian)場氣體(ti)濃(nong)度(du),濃(nong)度(du)超標(biao)確保一時間發出報警信(xin)號,及(ji)時消除(chu)隱患。

核電站sf6氣體在線監測報警系統報警器批發SF6報警 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 核電站sf6氣體在線監測報警系統報警器批發SF6報警

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