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核電站sf6氣體監測報警系統報警器批發SF6報警

發布時間:2024-01-30 10:25:10       發布人:dxdz  瀏覽量:

核電站sf6氣體監測報警系統報警器批發SF6報警

本系統(tong)采用間歇式檢測模式,進(jin)行(xing)(xing)在(zai)線監測其場(chang)(chang)所內SF6氣(qi)體濃(nong)度(du)及(ji)(ji)O2含量(liang)和環境(jing)溫(wen)度(du)、濕(shi)度(du)的狀(zhuang)(zhuang)態監測,當(dang)場(chang)(chang)所內SF6濃(nong)度(du)及(ji)(ji)O2含量(liang)和環境(jing)濕(shi)度(du)發生變(bian)化(hua)時(shi)(shi),傳感器(qi)立即(ji)響應這些變(bian)化(hua)。實現(xian)(xian)對(dui)場(chang)(chang)所內SF6濃(nong)度(du)及(ji)(ji)O2的含量(liang)和環境(jing)溫(wen)度(du)、濕(shi)度(du)進(jin)行(xing)(xing)有效(xiao)地(di)監測。通(tong)過現(xian)(xian)場(chang)(chang)總線(RS485)由(you)監控報警主機采集狀(zhuang)(zhuang)態參(can)數(shu),當(dang)場(chang)(chang)所內出現(xian)(xian)超(chao)限值時(shi)(shi),進(jin)入預警聲光報警同(tong)時(shi)(shi)啟動風機進(jin)行(xing)(xing)通(tong)風換(huan)氣(qi)或啟動除(chu)濕(shi)機進(jin)行(xing)(xing)除(chu)濕(shi)。同(tong)時(shi)(shi)將狀(zhuang)(zhuang)態參(can)數(shu)上傳輸給監控中心(xin)。在(zai)監控中心(xin)電子地(di)圖(tu)上進(jin)行(xing)(xing)定位及(ji)(ji)管理(li)和環境(jing)參(can)量(liang)超(chao)過預設(she)值時(shi)(shi)發出視聽(ting)告(gao)警在(zai)電子地(di)圖(tu)界面上閃爍(shuo)顯示(shi),按(an)照預設(she)置聯動方案,對(dui)通(tong)道門(men)體、風機以及(ji)(ji)水泵等(deng)進(jin)行(xing)(xing)管理(li);以及(ji)(ji)通(tong)過語音、短信(xin)方式自(zi)動通(tong)知值班維護人員

雙氣(qi)(qi)體(ti)檢(jian)測器主要(yao)由傳(chuan)(chuan)感(gan)器、單片(pian)機、運算(suan)放大(da)電路、通訊(xun)芯片(pian)等組(zu)成。傳(chuan)(chuan)感(gan)器將氣(qi)(qi)體(ti)濃度轉換為模擬電信(xin)(xin)號(hao)(hao),然(ran)后(hou)(hou)將模擬電信(xin)(xin)號(hao)(hao)通過(guo)運算(suan)放大(da)電路、單片(pian)機轉換為數字(zi)信(xin)(xin)號(hao)(hao),后(hou)(hou)通過(guo)通訊(xun)芯片(pian)轉換為modbus RTU標準信(xin)(xin)號(hao)(hao),上傳(chuan)(chuan)給控制器。

DX6000H型SF6 在(zai)(zai)線(xian)(xian)(xian)監(jian)測(ce)報警系統適用(yong)(yong)于配電(dian)(dian)(dian)室、開關站、光伏發電(dian)(dian)(dian)廠、海上(shang)風電(dian)(dian)(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)所;設備(bei)監(jian)測(ce)精度(du)高、范圍廣(guang)、功能全(quan),具(ju)DX良好(hao)(hao)的(de)擴展性(xing) 2.1 采用(yong)(yong)1024*600觸摸(mo)屏,全(quan)中文菜單操(cao)作(zuo),界面友(you)好(hao)(hao),操(cao)作(zuo)簡(jian)(jian)單; 2.2 設備(bei)集成三(san)組485接(jie)口(kou)(kou),采用(yong)(yong)插拔式(shi)接(jie)線(xian)(xian)(xian)端子接(jie)線(xian)(xian)(xian)簡(jian)(jian)單,具(ju)DX良好(hao)(hao)的(de)抗干擾能力(li),總線(xian)(xian)(xian)通訊,布線(xian)(xian)(xian)經(jing)濟(ji),安裝方便; 2.3 三(san)組DC24V接(jie)口(kou)(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)(dian)壓輸出(chu), 2.4 自(zi)動故障(zhang)檢(jian)測(ce),并(bing)能用(yong)(yong)中文顯示處準(zhun)確的(de)故障(zhang)部位及類型; 2.5 自(zi)動檢(jian)索探測(ce)器(qi)地址及狀態,SF6/O2/溫濕度(du)探測(ce)器(qi)在(zai)(zai)同(tong)一系統監(jian)控; 2.6 大(da)容量儲存(cun)芯片,循環記錄報警信息,大(da)可記錄50000條; 2.7 RS485上(shang)傳接(jie)口(kou)(kou),標準(zhun)modbus Rtu通訊協議。

2.8 關鍵參數(shu),加密設(she)定,防止(zhi)誤操(cao)作(zuo)(zuo) 2.9 多(duo)可(ke)(ke)選(xuan)配7組繼電器(qi),繼電器(qi)控制方式(shi)可(ke)(ke)軟件設(she)置 2.10 具DX 年(nian)-月(yue)-日-時(shi)-分-秒設(she)置功(gong)(gong)能(neng)(neng),并且帶DX每(mei)周七天分別顯示(shi)功(gong)(gong)能(neng)(neng) 壁掛式(shi)SF6氣(qi)(qi)體(ti)報(bao)警(jing)(jing)主(zhu)(zhu)機(ji)(ji)_SF6氧(yang)氣(qi)(qi)一體(ti)式(shi)探測(ce)器(qi)_SF6泄(xie)漏(lou)在線(xian)(xian)(xian)監(jian)(jian)測(ce)報(bao)警(jing)(jing)系統_SF6氣(qi)(qi)體(ti)在線(xian)(xian)(xian)監(jian)(jian)測(ce)報(bao)警(jing)(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)在線(xian)(xian)(xian)監(jian)(jian)測(ce)報(bao)警(jing)(jing)系統 三章:主(zhu)(zhu)要技(ji)術指(zhi)標 3.1 壁掛式(shi)主(zhu)(zhu)機(ji)(ji)技(ji)術指(zhi)標(DX6000H型) 3.1.1 工作(zuo)(zuo)電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協(xie)議輸出(chu) 3.1.3 工作(zuo)(zuo)溫度(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)(zuo)濕度(du)(du): ≤93%RH 3.1.5 顯示(shi)方式(shi): 列表顯示(shi),每(mei)頁顯示(shi)8組或10組數(shu)據(每(mei)組包括SF6/02/溫度(du)(du)/濕度(du)(du)四種數(shu)據和兩種數(shu)據狀(zhuang)態) 3.1.6 上(shang)傳(chuan)參數(shu): 默(mo)認ID 1(可(ke)(ke)調(diao)),默(mo)認波特(te)率9600(可(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)感(gan)(gan)應:默(mo)認開啟(qi)感(gan)(gan)應亮屏(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕(mu)保護:默(mo)認開啟(qi)亮屏(ping)5分鐘后自動(dong)(dong)息屏(ping),人(ren)體(ti)感(gan)(gan)應或觸摸(mo)可(ke)(ke)亮屏(ping) 3.1.9 排風功(gong)(gong)能(neng)(neng):自動(dong)(dong)排風,定時(shi)排風,手動(dong)(dong)排風,延(yan)時(shi)排風,手動(dong)(dong)排風可(ke)(ke)設(she)置低(di)1s,大12H,自動(dong)(dong)排風分為12組,可(ke)(ke)設(she)置開啟(qi)組數(shu)、開啟(qi)日期、開啟(qi)時(shi)間(jian)(jian)及啟(qi)動(dong)(dong)時(shi)間(jian)(jian)(啟(qi)動(dong)(dong)時(shi)間(jian)(jian)可(ke)(ke)更(geng)改)功(gong)(gong)能(neng)(neng) sf6氣(qi)(qi)體(ti)報(bao)警(jing)(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)報(bao)警(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)裝(zhuang)置_SF6報(bao)警(jing)(jing)主(zhu)(zhu)機(ji)(ji)_SF6報(bao)警(jing)(jing)器(qi)。

六(liu)氟化硫報(bao)警(jing)(jing)(jing)(jing)器(qi)(qi)是(shi)一款專(zhuan)門用于檢(jian)測(ce)六(liu)氟化硫氣體(ti)(ti)泄漏(lou)、并能實(shi)時顯示(shi)(shi)氣體(ti)(ti)濃度(du)(du),24小時實(shi)時在線檢(jian)測(ce)的(de)報(bao)警(jing)(jing)(jing)(jing)裝置(zhi)。六(liu)氟化硫報(bao)警(jing)(jing)(jing)(jing)器(qi)(qi)由氣體(ti)(ti)報(bao)警(jing)(jing)(jing)(jing)控制(zhi)器(qi)(qi)和氣體(ti)(ti)探測(ce)器(qi)(qi)兩部分(fen)組成,氣體(ti)(ti)探測(ce)器(qi)(qi)安(an)裝在氣體(ti)(ti)泄漏(lou)檢(jian)測(ce)現(xian)場,通過核心部件(jian)氣體(ti)(ti)傳感器(qi)(qi),實(shi)現(xian)氣體(ti)(ti)濃度(du)(du)的(de)實(shi)時檢(jian)測(ce),也可以獨(du)立工(gong)作。氣體(ti)(ti)報(bao)警(jing)(jing)(jing)(jing)控制(zhi)器(qi)(qi)可放置(zhi)于值班(ban)室內,接收(shou)氣體(ti)(ti)探測(ce)器(qi)(qi)檢(jian)測(ce)的(de)濃度(du)(du),并實(shi)現(xian)濃度(du)(du)的(de)顯示(shi)(shi)及濃度(du)(du)超標后(hou)的(de)聲光(guang)報(bao)警(jing)(jing)(jing)(jing)功能,并可以聯動外接設(she)備(如電磁閥、排(pai)風(feng)扇、噴淋裝置(zhi))通過開關量上(shang)傳PLC、DCS、消防系統(tong)等。

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