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核電站sf6泄漏檢測報警系統報警儀批發SF6報警

發布時間:2024-02-05 01:53:22       發布人:dxdz  瀏覽量:

核電站sf6泄漏檢測報警系統報警儀批發SF6報警

SF6氣(qi)體(ti)背景(jing)簡(jian)介六氟(fu)化(hua)(hua)硫(SF6)氣(qi)體(ti)由法(fa)國兩位化(hua)(hua)學家Moissan和Lebeau于1900年合成,它(ta)以其(qi)優異的(de)絕緣和滅弧性能,在電(dian)力系統中(zhong)(zhong)(zhong)得(de)到(dao)廣泛應用(yong)。雖然在常態下,SF6氣(qi)體(ti)是(shi)(shi)一(yi)種無色(se)、無味(wei)、無毒的(de)惰(duo)性氣(qi)體(ti),但在高壓(ya)電(dian)弧的(de)作用(yong)下,這(zhe)種氣(qi)體(ti)會發生分解,遇(yu)到(dao)水(shui)份(fen)后(hou)還會產生一(yi)些劇毒物質,如(ru)氟(fu)化(hua)(hua)亞硫酰(xian)(SOF2)、四氟(fu)化(hua)(hua)硫(SF4)、二氟(fu)化(hua)(hua)硫(SF2)等(deng),類似這(zhe)些劇毒物質即(ji)便是(shi)(shi)微量(liang)也能致人(ren)非命。當前,SF6氣(qi)體(ti)在中(zhong)(zhong)(zhong)、高壓(ya)設備中(zhong)(zhong)(zhong)的(de)大量(liang)使(shi)用(yong),其(qi)安(an)全(quan)性已受到(dao)人(ren)們的(de)普遍關注。針對SF6比空(kong)氣(qi)重(zhong),泄漏(lou)易聚集,易造成低層空(kong)間缺(que)氧,空(kong)氣(qi)含毒環境(jing)對人(ren)員的(de)威脅等(deng)問題,有(you)關部(bu)門已制訂(ding)了(le)一(yi)系列相(xiang)應的(de)行業安(an)全(quan)法(fa)規

顯(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)屏由控(kong)(kong)制單(dan)元(yuan)、通信單(dan)元(yuan)、人(ren)體(ti)感(gan)應啟(qi)動顯(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)及語(yu)(yu)音播報(bao)(bao)單(dan)元(yuan)組成(cheng),當(dang)人(ren)體(ti)感(gan)應器感(gan)應到人(ren)身啟(qi)動信息(xi),將(jiang)啟(qi)動信息(xi)通過485總線傳(chuan)輸(shu)給監(jian)(jian)控(kong)(kong)主機,由監(jian)(jian)控(kong)(kong)主機控(kong)(kong)制顯(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)單(dan)元(yuan)顯(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)室內(nei)(nei)SF6高值(zhi)及對(dui)(dui)應機號和O2低值(zhi)及對(dui)(dui)應機號,后顯(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)室內(nei)(nei)是否安全,同時語(yu)(yu)音播報(bao)(bao)顯(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)內(nei)(nei)容(rong)。專為多個入(ru)(ru)(ru)口(kou)而設計,一般安裝在場(chang)所入(ru)(ru)(ru)口(kou)處,為工作人(ren)員在進(jin)入(ru)(ru)(ru)每個入(ru)(ru)(ru)口(kou)時都能及時播報(bao)(bao)和顯(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)場(chang)所內(nei)(nei)狀態和安全情況(kuang)。

DX6000H型SF6 在線(xian)(xian)(xian)監(jian)測(ce)(ce)(ce)報(bao)警(jing)系統(tong)適用于(yu)配(pei)電(dian)室、開(kai)關站、光伏發電(dian)廠、海上(shang)風電(dian)場(chang)(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等(deng)場(chang)(chang)所;設(she)備(bei)監(jian)測(ce)(ce)(ce)精度高、范圍廣、功能全,具DX良好(hao)的(de)擴展性 2.1 采(cai)(cai)用1024*600觸摸屏(ping),全中文菜單操(cao)作(zuo)(zuo),界面(mian)友好(hao),操(cao)作(zuo)(zuo)簡單; 2.2 設(she)備(bei)集成(cheng)三組485接(jie)(jie)口(kou),采(cai)(cai)用插(cha)拔式接(jie)(jie)線(xian)(xian)(xian)端子(zi)接(jie)(jie)線(xian)(xian)(xian)簡單,具DX良好(hao)的(de)抗干擾能力,總線(xian)(xian)(xian)通訊,布線(xian)(xian)(xian)經濟,安裝方便; 2.3 三組DC24V接(jie)(jie)口(kou),可(ke)(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障(zhang)檢測(ce)(ce)(ce),并能用中文顯示處準確(que)的(de)故障(zhang)部位及類型; 2.5 自動檢索探測(ce)(ce)(ce)器地址及狀態,SF6/O2/溫濕度探測(ce)(ce)(ce)器在同一(yi)系統(tong)監(jian)控; 2.6 大容量儲存芯片(pian),循環記錄報(bao)警(jing)信(xin)息,大可(ke)(ke)記錄50000條; 2.7 RS485上(shang)傳接(jie)(jie)口(kou),標(biao)準modbus Rtu通訊協議。

2.8 關(guan)鍵參數(shu),加密設(she)定,防止誤操作(zuo) 2.9 多可選配(pei)7組(zu)(zu)繼電(dian)器(qi),繼電(dian)器(qi)控(kong)制方式可軟件設(she)置(zhi) 2.10 具(ju)DX 年-月-日-時(shi)-分-秒設(she)置(zhi)功(gong)(gong)(gong)能,并且(qie)帶DX每周七天分別顯示(shi)功(gong)(gong)(gong)能 壁(bi)掛式SF6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)主機(ji)_SF6氧氣(qi)一(yi)體(ti)式探測(ce)器(qi)_SF6泄漏在線(xian)監測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)系統_SF6氣(qi)體(ti)在線(xian)監測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)在線(xian)監測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)系統 三(san)章:主要(yao)技術指標 3.1 壁(bi)掛式主機(ji)技術指標(DX6000H型(xing)) 3.1.1 工作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協(xie)議輸(shu)出(chu) 3.1.3 工作(zuo)溫(wen)度(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du)(du): ≤93%RH 3.1.5 顯示(shi)方式: 列表顯示(shi),每頁顯示(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)據(ju)(每組(zu)(zu)包括SF6/02/溫(wen)度(du)(du)/濕度(du)(du)四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)認ID 1(可調),默(mo)認波特(te)率9600(可調) 3.1.7 人體(ti)感(gan)應:默(mo)認開(kai)啟(qi)(qi)(qi)感(gan)應亮屏功(gong)(gong)(gong)能 3.1.8 屏幕保(bao)護:默(mo)認開(kai)啟(qi)(qi)(qi)亮屏5分鐘后自動(dong)(dong)(dong)息屏,人體(ti)感(gan)應或觸摸(mo)可亮屏 3.1.9 排風(feng)功(gong)(gong)(gong)能:自動(dong)(dong)(dong)排風(feng),定時(shi)排風(feng),手動(dong)(dong)(dong)排風(feng),延時(shi)排風(feng),手動(dong)(dong)(dong)排風(feng)可設(she)置(zhi)低1s,大12H,自動(dong)(dong)(dong)排風(feng)分為12組(zu)(zu),可設(she)置(zhi)開(kai)啟(qi)(qi)(qi)組(zu)(zu)數(shu)、開(kai)啟(qi)(qi)(qi)日期、開(kai)啟(qi)(qi)(qi)時(shi)間(jian)(jian)(jian)及啟(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)(jian)(jian)(啟(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)(jian)(jian)可更改)功(gong)(gong)(gong)能 sf6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)主機(ji)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)。

六氟化(hua)(hua)硫(liu)(liu)氣(qi)體報(bao)警器(qi),六氟化(hua)(hua)硫(liu)(liu)報(bao)警器(qi),六氟化(hua)(hua)硫(liu)(liu)泄漏報(bao)警器(qi),能(neng)(neng)(neng)自動適應環境(jing)的(de)(de)(de)變化(hua)(hua),自動修正傳(chuan)感器(qi)的(de)(de)(de)老(lao)(lao)化(hua)(hua)曲線,保持恒定的(de)(de)(de)報(bao)警靈敏度,具(ju)備識別傳(chuan)感器(qi)故障及提供高濃(nong)度氣(qi)體超限保護(hu)的(de)(de)(de)能(neng)(neng)(neng)力,當(dang)傳(chuan)感器(qi)由于(yu)老(lao)(lao)化(hua)(hua)而可能(neng)(neng)(neng)失(shi)去功(gong)能(neng)(neng)(neng)時(shi),六氟化(hua)(hua)硫(liu)(liu)氣(qi)體報(bao)警器(qi)能(neng)(neng)(neng)自動識別并報(bao)警,有效避免(mian)了(le)漏報(bao),內(nei)置唯一的(de)(de)(de)電子串號,無需撥碼,避免(mian)了(le)撥碼開(kai)關的(de)(de)(de)機械故障帶來的(de)(de)(de)系統(tong)不穩定。

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