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核電站常州sf6報警系統報警裝置

發布時間:2024-02-11 00:06:15       發布人:dxdz  瀏覽量:

核電站常州sf6報警系統報警裝置

SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)泄漏(lou)監(jian)控子系統(tong)主(zhu)要(yao)對SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)為絕緣(yuan)介(jie)質的高壓電(dian)器設備場所內進(jin)行(xing)環(huan)境監(jian)測(ce)。當場所內設備發(fa)生SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)泄漏(lou)時(shi),由(you)于(yu)(yu)SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)的密(mi)度(du)(du)是(shi)空氣(qi)(qi)(qi)(qi)的5倍,積累于(yu)(yu)底(di)層空間(jian),并造成局(ju)部缺氧(yang),引(yin)起嚴(yan)重事故(gu)。為此:《電(dian)業安全工(gong)(gong)作規程》(發(fa)電(dian)廠和變電(dian)站部分(fen))特別規定,工(gong)(gong)作人員進(jin)入SF6配電(dian)裝置室低(di)位區(qu)或電(dian)纜溝進(jin)行(xing)工(gong)(gong)作必須保證SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)濃(nong)度(du)(du)小于(yu)(yu)1000ppm,含氧(yang)量不(bu)低(di)于(yu)(yu)18%及周圍(wei)環(huan)境相(xiang)對濕度(du)(du)80%,同時(shi)必須開啟通風(feng)系統(tong)。SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)體(ti)(ti)探測(ce)器_SF6+O2氣(qi)(qi)(qi)(qi)體(ti)(ti)探測(ce)器_SF6+O2探測(ce)器_SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)體(ti)(ti)探頭_SF6+O2氣(qi)(qi)(qi)(qi)體(ti)(ti)探頭_sf6氣(qi)(qi)(qi)(qi)體(ti)(ti)檢測(ce)儀

雙氣(qi)體(ti)檢(jian)測(ce)(ce)(ce)(ce)器(qi)主要由(you)SF6傳感器(qi)和O2傳感器(qi)、溫濕度傳感器(qi)及CPU主控電(dian)(dian)路、通信(xin)模(mo)(mo)塊(kuai)、電(dian)(dian)源模(mo)(mo)塊(kuai)等集成在一(yi)(yi)(yi)個優質鋁型材一(yi)(yi)(yi)體(ti)化結構機(ji)(ji)箱(xiang)內,完成SF6濃度、O2含量及溫濕度的(de)(de)檢(jian)測(ce)(ce)(ce)(ce)。將檢(jian)測(ce)(ce)(ce)(ce)結果(guo)采用(yong)現場總線(xian)(RS-485)方(fang)(fang)式(shi)傳輸給監(jian)控主機(ji)(ji)或PC機(ji)(ji)進行(xing)實(shi)時顯(xian)示(shi)。接(jie)(jie)線(xian)方(fang)(fang)式(shi)選用(yong)可插拔式(shi)接(jie)(jie)線(xian)端子(zi),電(dian)(dian)源與通訊接(jie)(jie)線(xian)采用(yong)兩進兩出接(jie)(jie)線(xian)方(fang)(fang)式(shi),設有(you)接(jie)(jie)線(xian)端子(zi)護罩,安(an)全又可靠(kao)。是具有(you)全數(shu)字傳輸功(gong)能的(de)(de)新一(yi)(yi)(yi)代高精度雙氣(qi)體(ti)檢(jian)測(ce)(ce)(ce)(ce)檢(jian)測(ce)(ce)(ce)(ce)器(qi)。

DX6000H型SF6 在線(xian)(xian)(xian)監測(ce)報警系統適用于配(pei)電(dian)室、開(kai)關(guan)站(zhan)、光伏發電(dian)廠、海(hai)上(shang)風電(dian)場、10KV、35KV、220KV開(kai)關(guan)柜(ju)、GIS室等場所(suo);設備監測(ce)精度高、范圍廣、功能(neng)(neng)全(quan),具(ju)有良好(hao)(hao)的(de)(de)擴(kuo)展性 2.1 采(cai)用1024*600觸(chu)摸屏,全(quan)中文(wen)菜單(dan)操作,界(jie)面友(you)好(hao)(hao),操作簡單(dan); 2.2 設備集成三組485接(jie)(jie)口,采(cai)用插拔式接(jie)(jie)線(xian)(xian)(xian)端子接(jie)(jie)線(xian)(xian)(xian)簡單(dan),具(ju)有良好(hao)(hao)的(de)(de)抗(kang)干擾能(neng)(neng)力(li),總線(xian)(xian)(xian)通訊(xun),布線(xian)(xian)(xian)經濟,安裝方便; 2.3 三組DC24V接(jie)(jie)口,可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出(chu), 2.4 自動故障(zhang)檢(jian)測(ce),并能(neng)(neng)用中文(wen)顯示處準確的(de)(de)故障(zhang)部位及(ji)類型; 2.5 自動檢(jian)索探(tan)測(ce)器(qi)地(di)址及(ji)狀態,SF6/O2/溫(wen)濕度探(tan)測(ce)器(qi)在同一系統監控; 2.6 大容(rong)量儲存芯片,循環記錄報警信息(xi),大可記錄50000條; 2.7 RS485上(shang)傳接(jie)(jie)口,標準modbus Rtu通訊(xun)協議。

2.8 關鍵參數(shu),加密設定(ding),防止誤(wu)操作 2.9 多可(ke)(ke)選配(pei)7組(zu)繼電(dian)器(qi),繼電(dian)器(qi)控制(zhi)方(fang)式(shi)(shi)(shi)可(ke)(ke)軟件(jian)設置(zhi)(zhi)(zhi) 2.10 具有(you) 年(nian)-月-日(ri)-時(shi)-分-秒設置(zhi)(zhi)(zhi)功(gong)能,并(bing)且帶有(you)每(mei)周七天(tian)分別顯示(shi)功(gong)能 壁(bi)掛(gua)式(shi)(shi)(shi)SF6氣體報(bao)警(jing)主(zhu)機(ji)(ji)_SF6氧氣一體式(shi)(shi)(shi)探測(ce)(ce)器(qi)_SF6泄漏在(zai)線(xian)(xian)監(jian)測(ce)(ce)報(bao)警(jing)系(xi)統_SF6氣體在(zai)線(xian)(xian)監(jian)測(ce)(ce)報(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣體在(zai)線(xian)(xian)監(jian)測(ce)(ce)報(bao)警(jing)系(xi)統 三章(zhang):主(zhu)要技術(shu)指標(biao) 3.1 壁(bi)掛(gua)式(shi)(shi)(shi)主(zhu)機(ji)(ji)技術(shu)指標(biao)(DX6000H型) 3.1.1 工作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議(yi)輸(shu)出 3.1.3 工作溫度(du): -20℃~+55℃ 3.1.4 工作濕度(du): ≤93%RH 3.1.5 顯示(shi)方(fang)式(shi)(shi)(shi): 列表顯示(shi),每(mei)頁(ye)顯示(shi)8組(zu)或(huo)10組(zu)數(shu)據(ju)(ju)(每(mei)組(zu)包括SF6/02/溫度(du)/濕度(du)四(si)種(zhong)數(shu)據(ju)(ju)和兩(liang)種(zhong)數(shu)據(ju)(ju)狀態) 3.1.6 上傳參數(shu): 默認(ren)ID 1(可(ke)(ke)調(diao)),默認(ren)波特(te)率9600(可(ke)(ke)調(diao)) 3.1.7 人體感應:默認(ren)開(kai)啟(qi)感應亮屏(ping)功(gong)能 3.1.8 屏(ping)幕(mu)保護(hu):默認(ren)開(kai)啟(qi)亮屏(ping)5分鐘后自動(dong)息屏(ping),人體感應或(huo)觸摸可(ke)(ke)亮屏(ping) 3.1.9 排(pai)風功(gong)能:自動(dong)排(pai)風,定(ding)時(shi)排(pai)風,手動(dong)排(pai)風,延時(shi)排(pai)風,手動(dong)排(pai)風可(ke)(ke)設置(zhi)(zhi)(zhi)低(di)1s,大12H,自動(dong)排(pai)風分為12組(zu),可(ke)(ke)設置(zhi)(zhi)(zhi)開(kai)啟(qi)組(zu)數(shu)、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時(shi)間及啟(qi)動(dong)時(shi)間(啟(qi)動(dong)時(shi)間可(ke)(ke)更改)功(gong)能 sf6氣體報(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣體報(bao)警(jing)器(qi)_SF6報(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)警(jing)主(zhu)機(ji)(ji)_SF6報(bao)警(jing)器(qi)。

六氟(fu)(fu)化(hua)(hua)硫(liu)報(bao)(bao)警(jing)(jing)器(qi)是一款專門(men)用于(yu)檢(jian)測(ce)(ce)六氟(fu)(fu)化(hua)(hua)硫(liu)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)泄(xie)漏、并(bing)(bing)能實(shi)時顯示(shi)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)濃(nong)度,24小時實(shi)時在線檢(jian)測(ce)(ce)的報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)。六氟(fu)(fu)化(hua)(hua)硫(liu)報(bao)(bao)警(jing)(jing)器(qi)由氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)控(kong)制(zhi)器(qi)和(he)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)兩(liang)部(bu)分組成,氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)安裝(zhuang)在氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)泄(xie)漏檢(jian)測(ce)(ce)現場,通過核心部(bu)件氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)傳感器(qi),實(shi)現氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)濃(nong)度的實(shi)時檢(jian)測(ce)(ce),也可(ke)以(yi)獨立工(gong)作。氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)控(kong)制(zhi)器(qi)可(ke)放置(zhi)(zhi)于(yu)值班室內,接收氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)檢(jian)測(ce)(ce)的濃(nong)度,并(bing)(bing)實(shi)現濃(nong)度的顯示(shi)及(ji)濃(nong)度超標(biao)后的聲光報(bao)(bao)警(jing)(jing)功能,并(bing)(bing)可(ke)以(yi)聯(lian)動外(wai)接設備(如電磁閥、排風扇、噴淋裝(zhuang)置(zhi)(zhi))通過開關量上傳PLC、DCS、消防系統等。

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