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核電站sf6在線泄漏報警系統報警儀廠家

發布時間:2024-01-07 01:50:46       發布人:dxdz  瀏覽量:

核電站sf6在線泄漏報警系統報警儀廠家

SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏監(jian)控子系(xi)統主(zhu)要(yao)對SF6氣(qi)(qi)(qi)體(ti)(ti)為(wei)絕緣(yuan)介質(zhi)的高壓電(dian)(dian)器(qi)設(she)備場所內(nei)進(jin)行環境監(jian)測(ce)(ce)(ce)。當(dang)場所內(nei)設(she)備發生SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏時,由于(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)的密(mi)度(du)是空(kong)氣(qi)(qi)(qi)的5倍,積累于(yu)底層空(kong)間,并造成局部(bu)缺氧(yang),引起嚴重事(shi)故。為(wei)此:《電(dian)(dian)業安全工作(zuo)規(gui)程》(發電(dian)(dian)廠和變(bian)電(dian)(dian)站部(bu)分(fen))特別規(gui)定,工作(zuo)人(ren)員(yuan)進(jin)入SF6配(pei)電(dian)(dian)裝置室低位區或(huo)電(dian)(dian)纜溝進(jin)行工作(zuo)必(bi)須(xu)保證SF6氣(qi)(qi)(qi)體(ti)(ti)濃度(du)小于(yu)1000ppm,含氧(yang)量不低于(yu)18%及周圍環境相對濕度(du)80%,同時必(bi)須(xu)開啟通(tong)風系(xi)統。SF6+O2雙(shuang)(shuang)氣(qi)(qi)(qi)體(ti)(ti)探測(ce)(ce)(ce)器(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探測(ce)(ce)(ce)器(qi)_SF6+O2探測(ce)(ce)(ce)器(qi)_SF6+O2雙(shuang)(shuang)氣(qi)(qi)(qi)體(ti)(ti)探頭(tou)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探頭(tou)_sf6氣(qi)(qi)(qi)體(ti)(ti)檢測(ce)(ce)(ce)儀

雙(shuang)(shuang)氣體檢(jian)測(ce)器(qi)(qi)主(zhu)要由SF6傳(chuan)(chuan)感器(qi)(qi)和O2傳(chuan)(chuan)感器(qi)(qi)、溫(wen)濕度(du)(du)傳(chuan)(chuan)感器(qi)(qi)及(ji)CPU主(zhu)控電路、通信(xin)模塊、電源模塊等集成在一個優質(zhi)鋁型材(cai)一體化結構機(ji)箱內,完(wan)成SF6濃(nong)度(du)(du)、O2含量及(ji)溫(wen)濕度(du)(du)的(de)檢(jian)測(ce)。將檢(jian)測(ce)結果采用(yong)現(xian)場總線(xian)(xian)(RS-485)方式(shi)傳(chuan)(chuan)輸給監控主(zhu)機(ji)或PC機(ji)進行實時顯示。接線(xian)(xian)方式(shi)選(xuan)用(yong)可(ke)插拔式(shi)接線(xian)(xian)端子,電源與通訊接線(xian)(xian)采用(yong)兩進兩出接線(xian)(xian)方式(shi),設有接線(xian)(xian)端子護(hu)罩,安全(quan)又可(ke)靠。是具(ju)有全(quan)數(shu)字傳(chuan)(chuan)輸功能(neng)的(de)新一代高精度(du)(du)雙(shuang)(shuang)氣體檢(jian)測(ce)檢(jian)測(ce)器(qi)(qi)。

DX6000H型SF6 在線(xian)監測(ce)報(bao)警系(xi)統(tong)適用(yong)于配(pei)電(dian)(dian)室、開關(guan)站(zhan)、光伏(fu)發電(dian)(dian)廠、海上風電(dian)(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室等場所;設備(bei)監測(ce)精度(du)高(gao)、范圍廣、功(gong)能(neng)全(quan),具(ju)DX良(liang)好的擴(kuo)展性(xing) 2.1 采(cai)用(yong)1024*600觸摸屏,全(quan)中(zhong)文(wen)(wen)菜單操(cao)作(zuo),界(jie)面友好,操(cao)作(zuo)簡單; 2.2 設備(bei)集成三(san)組(zu)485接(jie)口,采(cai)用(yong)插拔式接(jie)線(xian)端子接(jie)線(xian)簡單,具(ju)DX良(liang)好的抗干擾能(neng)力,總線(xian)通(tong)(tong)訊,布線(xian)經濟,安裝方便; 2.3 三(san)組(zu)DC24V接(jie)口,可選(xuan)配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自(zi)動(dong)故(gu)障(zhang)檢測(ce),并能(neng)用(yong)中(zhong)文(wen)(wen)顯示處(chu)準(zhun)確(que)的故(gu)障(zhang)部位及類型; 2.5 自(zi)動(dong)檢索探測(ce)器地址及狀態,SF6/O2/溫(wen)濕度(du)探測(ce)器在同一系(xi)統(tong)監控; 2.6 大容量儲(chu)存芯(xin)片,循環記(ji)錄報(bao)警信息,大可記(ji)錄50000條; 2.7 RS485上傳接(jie)口,標準(zhun)modbus Rtu通(tong)(tong)訊協議(yi)。

2.8 關鍵參數(shu),加(jia)密設(she)定(ding),防止誤操作(zuo) 2.9 多可(ke)選配7組(zu)繼(ji)電(dian)(dian)器(qi),繼(ji)電(dian)(dian)器(qi)控制方式(shi)可(ke)軟件設(she)置(zhi)(zhi) 2.10 具(ju)DX 年-月-日-時-分-秒設(she)置(zhi)(zhi)功能,并(bing)且帶DX每周(zhou)七天(tian)分別顯示(shi)功能 壁(bi)(bi)掛(gua)式(shi)SF6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)主機_SF6氧氣(qi)一(yi)體(ti)(ti)(ti)式(shi)探測(ce)器(qi)_SF6泄漏在(zai)線(xian)監測(ce)報(bao)警(jing)系(xi)統_SF6氣(qi)體(ti)(ti)(ti)在(zai)線(xian)監測(ce)報(bao)警(jing)裝置(zhi)(zhi)_SF6氣(qi)體(ti)(ti)(ti)在(zai)線(xian)監測(ce)報(bao)警(jing)系(xi)統 三章(zhang):主要技術(shu)指標(biao) 3.1 壁(bi)(bi)掛(gua)式(shi)主機技術(shu)指標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯示(shi)方式(shi): 列表顯示(shi),每頁顯示(shi)8組(zu)或10組(zu)數(shu)據(每組(zu)包括(kuo)SF6/02/溫度/濕(shi)度四種數(shu)據和兩種數(shu)據狀態) 3.1.6 上(shang)傳參數(shu): 默認ID 1(可(ke)調),默認波特率9600(可(ke)調) 3.1.7 人(ren)體(ti)(ti)(ti)感應:默認開啟(qi)(qi)感應亮屏功能 3.1.8 屏幕保護(hu):默認開啟(qi)(qi)亮屏5分鐘后自(zi)(zi)(zi)動(dong)(dong)(dong)息(xi)屏,人(ren)體(ti)(ti)(ti)感應或觸(chu)摸可(ke)亮屏 3.1.9 排(pai)(pai)風(feng)(feng)(feng)功能:自(zi)(zi)(zi)動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)(feng),定(ding)時排(pai)(pai)風(feng)(feng)(feng),手動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)(feng),延時排(pai)(pai)風(feng)(feng)(feng),手動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)可(ke)設(she)置(zhi)(zhi)低1s,大12H,自(zi)(zi)(zi)動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)分為12組(zu),可(ke)設(she)置(zhi)(zhi)開啟(qi)(qi)組(zu)數(shu)、開啟(qi)(qi)日期、開啟(qi)(qi)時間及啟(qi)(qi)動(dong)(dong)(dong)時間(啟(qi)(qi)動(dong)(dong)(dong)時間可(ke)更改(gai))功能 sf6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)裝置(zhi)(zhi)_SF6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)器(qi)_SF6報(bao)警(jing)裝置(zhi)(zhi)_SF6報(bao)警(jing)主機_SF6報(bao)警(jing)器(qi)。

六氟化硫(liu)(liu)報警(jing)(jing)器(qi)(qi)是(shi)一款專門(men)用于檢測(ce)六氟化硫(liu)(liu)氣(qi)體(ti)(ti)(ti)(ti)泄漏、并(bing)能(neng)實(shi)時顯(xian)示氣(qi)體(ti)(ti)(ti)(ti)濃(nong)度(du),24小時實(shi)時在線檢測(ce)的報警(jing)(jing)裝置(zhi)。六氟化硫(liu)(liu)報警(jing)(jing)器(qi)(qi)由氣(qi)體(ti)(ti)(ti)(ti)報警(jing)(jing)控制器(qi)(qi)和(he)氣(qi)體(ti)(ti)(ti)(ti)探測(ce)器(qi)(qi)兩部分(fen)組成,氣(qi)體(ti)(ti)(ti)(ti)探測(ce)器(qi)(qi)安裝在氣(qi)體(ti)(ti)(ti)(ti)泄漏檢測(ce)現場,通過核心(xin)部件氣(qi)體(ti)(ti)(ti)(ti)傳(chuan)感器(qi)(qi),實(shi)現氣(qi)體(ti)(ti)(ti)(ti)濃(nong)度(du)的實(shi)時檢測(ce),也可以獨立(li)工作。氣(qi)體(ti)(ti)(ti)(ti)報警(jing)(jing)控制器(qi)(qi)可放(fang)置(zhi)于值班室(shi)內,接收氣(qi)體(ti)(ti)(ti)(ti)探測(ce)器(qi)(qi)檢測(ce)的濃(nong)度(du),并(bing)實(shi)現濃(nong)度(du)的顯(xian)示及濃(nong)度(du)超(chao)標后的聲光報警(jing)(jing)功能(neng),并(bing)可以聯動外接設備(bei)(如電(dian)磁(ci)閥、排風扇(shan)、噴淋裝置(zhi))通過開關量上傳(chuan)PLC、DCS、消防系統等。

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