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核電站sf6泄漏報警探測主機安裝

發布時間:2024-02-04 13:51:08       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警探測主機安裝

本系統采用(yong)間(jian)歇(xie)式(shi)檢測(ce)(ce)模式(shi),進(jin)行(xing)(xing)(xing)(xing)(xing)在(zai)線監(jian)測(ce)(ce)其(qi)場所(suo)內(nei)SF6氣體(ti)濃度及(ji)O2含量(liang)和(he)環(huan)境(jing)(jing)溫度、濕度的狀態(tai)監(jian)測(ce)(ce),當場所(suo)內(nei)SF6濃度及(ji)O2含量(liang)和(he)環(huan)境(jing)(jing)濕度發生(sheng)變化(hua)時(shi)(shi),傳感器立即(ji)響(xiang)應(ying)這些變化(hua)。實現(xian)對(dui)場所(suo)內(nei)SF6濃度及(ji)O2的含量(liang)和(he)環(huan)境(jing)(jing)溫度、濕度進(jin)行(xing)(xing)(xing)(xing)(xing)有(you)效地(di)(di)監(jian)測(ce)(ce)。通過(guo)(guo)現(xian)場總線(RS485)由(you)監(jian)控報(bao)警(jing)主機采集狀態(tai)參數,當場所(suo)內(nei)出(chu)現(xian)超限值時(shi)(shi),進(jin)入(ru)預警(jing)聲光(guang)報(bao)警(jing)同時(shi)(shi)啟動風機進(jin)行(xing)(xing)(xing)(xing)(xing)通風換氣或啟動除濕機進(jin)行(xing)(xing)(xing)(xing)(xing)除濕。同時(shi)(shi)將狀態(tai)參數上傳輸(shu)給監(jian)控中心(xin)。在(zai)監(jian)控中心(xin)電(dian)子地(di)(di)圖上進(jin)行(xing)(xing)(xing)(xing)(xing)定位及(ji)管(guan)理和(he)環(huan)境(jing)(jing)參量(liang)超過(guo)(guo)預設值時(shi)(shi)發出(chu)視(shi)聽告(gao)警(jing)在(zai)電(dian)子地(di)(di)圖界面上閃爍顯示,按照(zhao)預設置聯動方案(an),對(dui)通道(dao)門體(ti)、風機以(yi)及(ji)水泵等(deng)進(jin)行(xing)(xing)(xing)(xing)(xing)管(guan)理;以(yi)及(ji)通過(guo)(guo)語(yu)音、短(duan)信(xin)方式(shi)自動通知值班維護人(ren)員

雙(shuang)氣體檢(jian)測(ce)器(qi)主(zhu)(zhu)要(yao)由SF6傳(chuan)感器(qi)和O2傳(chuan)感器(qi)、溫濕度傳(chuan)感器(qi)及(ji)(ji)CPU主(zhu)(zhu)控電(dian)路(lu)、通信模(mo)塊(kuai)、電(dian)源模(mo)塊(kuai)等(deng)集成在一(yi)個優質鋁型(xing)材一(yi)體化結(jie)構機(ji)箱(xiang)內,完成SF6濃度、O2含量及(ji)(ji)溫濕度的檢(jian)測(ce)。將(jiang)檢(jian)測(ce)結(jie)果采用現場總線(xian)(RS-485)方(fang)式(shi)傳(chuan)輸(shu)給監(jian)控主(zhu)(zhu)機(ji)或PC機(ji)進行(xing)實時顯示(shi)。接線(xian)方(fang)式(shi)選用可(ke)插拔式(shi)接線(xian)端(duan)子,電(dian)源與通訊(xun)接線(xian)采用兩進兩出接線(xian)方(fang)式(shi),設有接線(xian)端(duan)子護(hu)罩,安全(quan)又可(ke)靠。是具有全(quan)數字傳(chuan)輸(shu)功能的新一(yi)代高(gao)精度雙(shuang)氣體檢(jian)測(ce)檢(jian)測(ce)器(qi)。

DX6000H型SF6 在(zai)線監測(ce)報(bao)(bao)警(jing)系(xi)(xi)統(tong)適用(yong)于配(pei)電(dian)(dian)室、開關站、光(guang)伏發電(dian)(dian)廠(chang)、海上(shang)風電(dian)(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等(deng)場(chang)所;設備(bei)監測(ce)精度(du)高、范圍廣、功(gong)能全,具(ju)有(you)良(liang)(liang)好(hao)的(de)擴展性 2.1 采用(yong)1024*600觸摸屏,全中文(wen)(wen)菜(cai)單(dan)操(cao)作,界面(mian)友好(hao),操(cao)作簡單(dan); 2.2 設備(bei)集成三(san)組485接(jie)(jie)口(kou),采用(yong)插(cha)拔式接(jie)(jie)線端子(zi)接(jie)(jie)線簡單(dan),具(ju)有(you)良(liang)(liang)好(hao)的(de)抗干(gan)擾能力,總線通訊,布線經濟,安裝方便; 2.3 三(san)組DC24V接(jie)(jie)口(kou),可選配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸出, 2.4 自(zi)動(dong)故(gu)(gu)障檢測(ce),并能用(yong)中文(wen)(wen)顯示(shi)處準確的(de)故(gu)(gu)障部位及類型; 2.5 自(zi)動(dong)檢索探(tan)測(ce)器(qi)地址及狀態,SF6/O2/溫濕度(du)探(tan)測(ce)器(qi)在(zai)同一系(xi)(xi)統(tong)監控(kong); 2.6 大容量儲存芯片,循環(huan)記錄報(bao)(bao)警(jing)信息,大可記錄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(can)數(shu)(shu),加密設(she)定,防止誤操作(zuo)(zuo) 2.9 多可選(xuan)配7組繼電(dian)器(qi),繼電(dian)器(qi)控制方式(shi)可軟件設(she)置(zhi)(zhi) 2.10 具有(you) 年-月(yue)-日-時(shi)(shi)-分(fen)(fen)-秒(miao)設(she)置(zhi)(zhi)功(gong)(gong)能(neng),并且(qie)帶有(you)每周七天分(fen)(fen)別(bie)顯(xian)示(shi)功(gong)(gong)能(neng) 壁掛(gua)式(shi)SF6氣體(ti)(ti)報(bao)警(jing)(jing)(jing)主(zhu)機_SF6氧氣一體(ti)(ti)式(shi)探測器(qi)_SF6泄(xie)漏在線監測報(bao)警(jing)(jing)(jing)系統(tong)(tong)_SF6氣體(ti)(ti)在線監測報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)在線監測報(bao)警(jing)(jing)(jing)系統(tong)(tong) 三章:主(zhu)要技術(shu)指標 3.1 壁掛(gua)式(shi)主(zhu)機技術(shu)指標(DX6000H型) 3.1.1 工(gong)作(zuo)(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)作(zuo)(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組或(huo)10組數(shu)(shu)據(ju)(每組包括SF6/02/溫度/濕度四種數(shu)(shu)據(ju)和(he)兩種數(shu)(shu)據(ju)狀態) 3.1.6 上(shang)傳(chuan)參(can)數(shu)(shu): 默認ID 1(可調),默認波(bo)特率9600(可調) 3.1.7 人(ren)(ren)體(ti)(ti)感應(ying):默認開(kai)啟(qi)(qi)感應(ying)亮屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕(mu)保護:默認開(kai)啟(qi)(qi)亮屏(ping)5分(fen)(fen)鐘后自(zi)動(dong)(dong)(dong)息屏(ping),人(ren)(ren)體(ti)(ti)感應(ying)或(huo)觸摸可亮屏(ping) 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能(neng):自(zi)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)可設(she)置(zhi)(zhi)低1s,大12H,自(zi)動(dong)(dong)(dong)排(pai)(pai)風(feng)分(fen)(fen)為12組,可設(she)置(zhi)(zhi)開(kai)啟(qi)(qi)組數(shu)(shu)、開(kai)啟(qi)(qi)日期、開(kai)啟(qi)(qi)時(shi)(shi)間(jian)及啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)間(jian)(啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)間(jian)可更改)功(gong)(gong)能(neng) sf6氣體(ti)(ti)報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)報(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)警(jing)(jing)(jing)主(zhu)機_SF6報(bao)警(jing)(jing)(jing)器(qi)。

六(liu)氟(fu)化(hua)(hua)硫氣體(ti)報(bao)警(jing)(jing)(jing)(jing)器(qi),六(liu)氟(fu)化(hua)(hua)硫報(bao)警(jing)(jing)(jing)(jing)器(qi),六(liu)氟(fu)化(hua)(hua)硫泄漏報(bao)警(jing)(jing)(jing)(jing)器(qi),能(neng)自(zi)(zi)動(dong)適應環境(jing)的(de)變化(hua)(hua),自(zi)(zi)動(dong)修正(zheng)傳(chuan)感(gan)器(qi)的(de)老化(hua)(hua)曲線,保(bao)(bao)持恒定的(de)報(bao)警(jing)(jing)(jing)(jing)靈敏度(du),具備(bei)識(shi)別傳(chuan)感(gan)器(qi)故(gu)障及提供高濃度(du)氣體(ti)超(chao)限保(bao)(bao)護(hu)的(de)能(neng)力,當傳(chuan)感(gan)器(qi)由于老化(hua)(hua)而可能(neng)失去(qu)功(gong)能(neng)時(shi),六(liu)氟(fu)化(hua)(hua)硫氣體(ti)報(bao)警(jing)(jing)(jing)(jing)器(qi)能(neng)自(zi)(zi)動(dong)識(shi)別并(bing)報(bao)警(jing)(jing)(jing)(jing),有效避免了漏報(bao),內置唯(wei)一的(de)電(dian)子(zi)串號,無需撥碼(ma),避免了撥碼(ma)開關(guan)的(de)機械故(gu)障帶來(lai)的(de)系統不穩(wen)定。

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