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核電站常州sf6報警系統報警儀

發布時間:2024-02-10 05:28:11       發布人:dxdz  瀏覽量:

核電站常州sf6報警系統報警儀

本系統采(cai)用間(jian)歇式檢(jian)測(ce)(ce)模式,進(jin)(jin)行(xing)(xing)在(zai)線(xian)監測(ce)(ce)其場(chang)所內SF6氣(qi)體(ti)濃度(du)(du)(du)(du)(du)及(ji)(ji)(ji)O2含(han)量(liang)(liang)和環(huan)境(jing)溫度(du)(du)(du)(du)(du)、濕(shi)度(du)(du)(du)(du)(du)的(de)狀態監測(ce)(ce),當場(chang)所內SF6濃度(du)(du)(du)(du)(du)及(ji)(ji)(ji)O2含(han)量(liang)(liang)和環(huan)境(jing)濕(shi)度(du)(du)(du)(du)(du)發生變化(hua)(hua)時(shi)(shi),傳(chuan)感器(qi)立即響(xiang)應這些變化(hua)(hua)。實現對場(chang)所內SF6濃度(du)(du)(du)(du)(du)及(ji)(ji)(ji)O2的(de)含(han)量(liang)(liang)和環(huan)境(jing)溫度(du)(du)(du)(du)(du)、濕(shi)度(du)(du)(du)(du)(du)進(jin)(jin)行(xing)(xing)有效(xiao)地監測(ce)(ce)。通(tong)過現場(chang)總線(xian)(RS485)由監控(kong)(kong)報(bao)警(jing)(jing)(jing)主機采(cai)集狀態參數(shu),當場(chang)所內出現超限值(zhi)時(shi)(shi),進(jin)(jin)入預警(jing)(jing)(jing)聲(sheng)光報(bao)警(jing)(jing)(jing)同時(shi)(shi)啟(qi)(qi)動風(feng)機進(jin)(jin)行(xing)(xing)通(tong)風(feng)換(huan)氣(qi)或啟(qi)(qi)動除濕(shi)機進(jin)(jin)行(xing)(xing)除濕(shi)。同時(shi)(shi)將狀態參數(shu)上傳(chuan)輸(shu)給監控(kong)(kong)中心(xin)。在(zai)監控(kong)(kong)中心(xin)電子(zi)地圖上進(jin)(jin)行(xing)(xing)定(ding)位及(ji)(ji)(ji)管理和環(huan)境(jing)參量(liang)(liang)超過預設值(zhi)時(shi)(shi)發出視聽告警(jing)(jing)(jing)在(zai)電子(zi)地圖界面(mian)上閃(shan)爍顯示,按照預設置聯動方(fang)案,對通(tong)道門(men)體(ti)、風(feng)機以及(ji)(ji)(ji)水泵等進(jin)(jin)行(xing)(xing)管理;以及(ji)(ji)(ji)通(tong)過語音、短信方(fang)式自動通(tong)知值(zhi)班維護人員

雙氣(qi)體(ti)檢(jian)測(ce)器(qi)主要由SF6傳感(gan)器(qi)和O2傳感(gan)器(qi)、溫濕度傳感(gan)器(qi)及(ji)CPU主控電(dian)路、通信模(mo)塊、電(dian)源模(mo)塊等集成在一個優(you)質鋁型材(cai)一體(ti)化結(jie)構機(ji)箱內,完(wan)成SF6濃(nong)度、O2含(han)量(liang)及(ji)溫濕度的檢(jian)測(ce)。將檢(jian)測(ce)結(jie)果采用(yong)現場總(zong)線(xian)(xian)(xian)(RS-485)方式(shi)傳輸給監控主機(ji)或(huo)PC機(ji)進行(xing)實時顯示。接(jie)(jie)線(xian)(xian)(xian)方式(shi)選(xuan)用(yong)可插(cha)拔(ba)式(shi)接(jie)(jie)線(xian)(xian)(xian)端子(zi),電(dian)源與通訊接(jie)(jie)線(xian)(xian)(xian)采用(yong)兩(liang)進兩(liang)出接(jie)(jie)線(xian)(xian)(xian)方式(shi),設有(you)(you)接(jie)(jie)線(xian)(xian)(xian)端子(zi)護罩,安全(quan)又可靠。是(shi)具有(you)(you)全(quan)數字傳輸功能的新一代高精度雙氣(qi)體(ti)檢(jian)測(ce)檢(jian)測(ce)器(qi)。

DX6000H型SF6 在線監(jian)(jian)測(ce)(ce)報警(jing)系(xi)統適(shi)用(yong)于配電室(shi)、開(kai)關站、光伏發電廠(chang)、海上風電場、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等場所;設(she)備監(jian)(jian)測(ce)(ce)精度(du)高、范圍廣、功能全,具有良(liang)好(hao)(hao)的(de)(de)擴展性 2.1 采(cai)(cai)用(yong)1024*600觸摸屏,全中文菜單操作,界面(mian)友好(hao)(hao),操作簡單; 2.2 設(she)備集成三(san)組485接(jie)口(kou),采(cai)(cai)用(yong)插(cha)拔式接(jie)線端子接(jie)線簡單,具有良(liang)好(hao)(hao)的(de)(de)抗(kang)干擾能力,總線通(tong)訊(xun),布線經(jing)濟,安裝方便; 2.3 三(san)組DC24V接(jie)口(kou),可(ke)選配DC3.3V、DC5V、DC12V電壓輸出(chu), 2.4 自動故障(zhang)檢測(ce)(ce),并能用(yong)中文顯(xian)示處(chu)準確的(de)(de)故障(zhang)部位及類型; 2.5 自動檢索探測(ce)(ce)器地址(zhi)及狀(zhuang)態,SF6/O2/溫濕度(du)探測(ce)(ce)器在同一系(xi)統監(jian)(jian)控(kong); 2.6 大容量儲存芯片,循環(huan)記錄報警(jing)信息(xi),大可(ke)記錄50000條; 2.7 RS485上傳接(jie)口(kou),標(biao)準modbus Rtu通(tong)訊(xun)協議。

2.8 關鍵參(can)數,加密(mi)設(she)定(ding),防止誤(wu)操(cao)作 2.9 多可(ke)(ke)(ke)選配7組(zu)繼電器(qi)(qi),繼電器(qi)(qi)控制方(fang)式(shi)可(ke)(ke)(ke)軟件(jian)設(she)置(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)(shi)(shi)-分(fen)-秒(miao)設(she)置(zhi)(zhi)功(gong)(gong)(gong)能(neng)(neng),并(bing)且帶有(you)每周七天分(fen)別顯示功(gong)(gong)(gong)能(neng)(neng) 壁掛(gua)式(shi)SF6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6氧氣一體(ti)(ti)(ti)式(shi)探測器(qi)(qi)_SF6泄漏(lou)在(zai)線監測報(bao)(bao)警(jing)(jing)(jing)系統_SF6氣體(ti)(ti)(ti)在(zai)線監測報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)在(zai)線監測報(bao)(bao)警(jing)(jing)(jing)系統 三章:主(zhu)要技術(shu)(shu)指(zhi)標 3.1 壁掛(gua)式(shi)主(zhu)機(ji)技術(shu)(shu)指(zhi)標(DX6000H型(xing)) 3.1.1 工作電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯示方(fang)式(shi): 列表顯示,每頁顯示8組(zu)或10組(zu)數據(ju)(每組(zu)包(bao)括SF6/02/溫度/濕度四種數據(ju)和(he)兩種數據(ju)狀(zhuang)態) 3.1.6 上傳參(can)數: 默認(ren)ID 1(可(ke)(ke)(ke)調),默認(ren)波特率9600(可(ke)(ke)(ke)調) 3.1.7 人(ren)(ren)體(ti)(ti)(ti)感應(ying)(ying):默認(ren)開(kai)(kai)啟(qi)感應(ying)(ying)亮(liang)屏(ping)功(gong)(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕保護:默認(ren)開(kai)(kai)啟(qi)亮(liang)屏(ping)5分(fen)鐘(zhong)后(hou)自動(dong)(dong)息屏(ping),人(ren)(ren)體(ti)(ti)(ti)感應(ying)(ying)或觸摸可(ke)(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)(feng)功(gong)(gong)(gong)能(neng)(neng):自動(dong)(dong)排(pai)(pai)風(feng)(feng)(feng),定(ding)時(shi)(shi)(shi)排(pai)(pai)風(feng)(feng)(feng),手動(dong)(dong)排(pai)(pai)風(feng)(feng)(feng),延時(shi)(shi)(shi)排(pai)(pai)風(feng)(feng)(feng),手動(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)可(ke)(ke)(ke)設(she)置(zhi)(zhi)低(di)1s,大12H,自動(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)分(fen)為12組(zu),可(ke)(ke)(ke)設(she)置(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)數、開(kai)(kai)啟(qi)日期、開(kai)(kai)啟(qi)時(shi)(shi)(shi)間及啟(qi)動(dong)(dong)時(shi)(shi)(shi)間(啟(qi)動(dong)(dong)時(shi)(shi)(shi)間可(ke)(ke)(ke)更(geng)改)功(gong)(gong)(gong)能(neng)(neng) sf6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)。

六(liu)氟(fu)(fu)化硫(liu)氣體(ti)報(bao)警(jing)(jing)器,六(liu)氟(fu)(fu)化硫(liu)報(bao)警(jing)(jing)器,六(liu)氟(fu)(fu)化硫(liu)泄漏(lou)(lou)報(bao)警(jing)(jing)器,能(neng)(neng)自動適應環境的(de)變化,自動修正傳(chuan)感(gan)器的(de)老(lao)化曲線,保持恒(heng)定的(de)報(bao)警(jing)(jing)靈敏度(du),具(ju)備(bei)識(shi)別(bie)傳(chuan)感(gan)器故障及(ji)提供高濃度(du)氣體(ti)超(chao)限保護(hu)的(de)能(neng)(neng)力,當(dang)傳(chuan)感(gan)器由于(yu)老(lao)化而可能(neng)(neng)失去功能(neng)(neng)時,六(liu)氟(fu)(fu)化硫(liu)氣體(ti)報(bao)警(jing)(jing)器能(neng)(neng)自動識(shi)別(bie)并(bing)報(bao)警(jing)(jing),有效避免了漏(lou)(lou)報(bao),內置唯一的(de)電子串號,無需撥碼,避免了撥碼開關的(de)機械(xie)故障帶來的(de)系(xi)統不穩定。

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