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核電站sf6泄漏報警系統報警儀批發SF6報警

發布時間:2024-02-04 16:41:13       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警系統報警儀批發SF6報警

本(ben)系統采用間歇式檢(jian)測(ce)模式,進行在(zai)線監(jian)(jian)(jian)(jian)測(ce)其場所(suo)內SF6氣體濃(nong)度(du)及(ji)O2含量(liang)和環(huan)(huan)(huan)境溫度(du)、濕(shi)度(du)的狀態(tai)監(jian)(jian)(jian)(jian)測(ce),當場所(suo)內SF6濃(nong)度(du)及(ji)O2含量(liang)和環(huan)(huan)(huan)境濕(shi)度(du)發生變(bian)(bian)化(hua)時,傳(chuan)感器立(li)即(ji)響應這些變(bian)(bian)化(hua)。實(shi)現對(dui)場所(suo)內SF6濃(nong)度(du)及(ji)O2的含量(liang)和環(huan)(huan)(huan)境溫度(du)、濕(shi)度(du)進行有效地(di)(di)監(jian)(jian)(jian)(jian)測(ce)。通(tong)過(guo)(guo)現場總線(RS485)由監(jian)(jian)(jian)(jian)控(kong)(kong)報警主機(ji)(ji)采集狀態(tai)參數(shu),當場所(suo)內出現超(chao)限值(zhi)(zhi)時,進入預警聲光(guang)報警同時啟(qi)動(dong)風(feng)機(ji)(ji)進行通(tong)風(feng)換氣或啟(qi)動(dong)除濕(shi)機(ji)(ji)進行除濕(shi)。同時將狀態(tai)參數(shu)上(shang)傳(chuan)輸給監(jian)(jian)(jian)(jian)控(kong)(kong)中(zhong)心。在(zai)監(jian)(jian)(jian)(jian)控(kong)(kong)中(zhong)心電子(zi)地(di)(di)圖上(shang)進行定位及(ji)管理和環(huan)(huan)(huan)境參量(liang)超(chao)過(guo)(guo)預設值(zhi)(zhi)時發出視聽告警在(zai)電子(zi)地(di)(di)圖界面上(shang)閃爍顯示,按照預設置聯動(dong)方案,對(dui)通(tong)道門(men)體、風(feng)機(ji)(ji)以及(ji)水(shui)泵等(deng)進行管理;以及(ji)通(tong)過(guo)(guo)語(yu)音、短信方式自動(dong)通(tong)知值(zhi)(zhi)班維護人員(yuan)

雙氣(qi)體檢測(ce)(ce)(ce)器主(zhu)要由SF6傳(chuan)感(gan)器和O2傳(chuan)感(gan)器、溫濕度(du)(du)傳(chuan)感(gan)器及CPU主(zhu)控電路、通信模塊、電源(yuan)模塊等集(ji)成在一個優質鋁型(xing)材一體化結構機(ji)(ji)箱內(nei),完成SF6濃度(du)(du)、O2含量及溫濕度(du)(du)的檢測(ce)(ce)(ce)。將檢測(ce)(ce)(ce)結果(guo)采(cai)用(yong)現場(chang)總線(RS-485)方(fang)(fang)式傳(chuan)輸(shu)給監控主(zhu)機(ji)(ji)或PC機(ji)(ji)進(jin)行(xing)實(shi)時(shi)顯示。接線方(fang)(fang)式選用(yong)可(ke)插(cha)拔(ba)式接線端子,電源(yuan)與通訊接線采(cai)用(yong)兩進(jin)兩出接線方(fang)(fang)式,設有(you)(you)接線端子護(hu)罩,安(an)全(quan)又可(ke)靠。是具有(you)(you)全(quan)數字傳(chuan)輸(shu)功(gong)能(neng)的新一代(dai)高(gao)精度(du)(du)雙氣(qi)體檢測(ce)(ce)(ce)檢測(ce)(ce)(ce)器。

DX6000H型SF6 在線監測(ce)(ce)報(bao)警系統(tong)(tong)適用于配電(dian)(dian)室(shi)(shi)、開(kai)關(guan)站(zhan)、光伏發電(dian)(dian)廠、海上風電(dian)(dian)場(chang)、10KV、35KV、220KV開(kai)關(guan)柜(ju)、GIS室(shi)(shi)等(deng)場(chang)所;設備監測(ce)(ce)精度(du)高、范圍廣、功能(neng)全,具(ju)(ju)有良好(hao)(hao)的擴展性(xing) 2.1 采用1024*600觸摸屏(ping),全中文菜單(dan)操作,界(jie)面友好(hao)(hao),操作簡單(dan); 2.2 設備集(ji)成三組485接口,采用插拔式(shi)接線端子接線簡單(dan),具(ju)(ju)有良好(hao)(hao)的抗干擾能(neng)力,總線通訊,布線經濟,安裝方便; 2.3 三組DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸(shu)出, 2.4 自動故障(zhang)檢測(ce)(ce),并能(neng)用中文顯示(shi)處準(zhun)確的故障(zhang)部(bu)位及類(lei)型; 2.5 自動檢索探測(ce)(ce)器地址及狀(zhuang)態,SF6/O2/溫濕度(du)探測(ce)(ce)器在同一系統(tong)(tong)監控(kong); 2.6 大容量儲存芯(xin)片,循環記錄報(bao)警信(xin)息,大可記錄50000條; 2.7 RS485上傳(chuan)接口,標準(zhun)modbus Rtu通訊協議。

2.8 關鍵參數(shu),加密設(she)定,防止誤操作(zuo) 2.9 多可(ke)(ke)(ke)選配7組(zu)繼電(dian)器(qi),繼電(dian)器(qi)控制方式(shi)可(ke)(ke)(ke)軟件設(she)置(zhi)(zhi)(zhi) 2.10 具有 年-月-日-時-分(fen)(fen)-秒設(she)置(zhi)(zhi)(zhi)功能(neng),并且帶(dai)有每(mei)周七天分(fen)(fen)別顯示功能(neng) 壁掛(gua)式(shi)SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)式(shi)探測(ce)(ce)(ce)器(qi)_SF6泄漏(lou)在(zai)(zai)線(xian)監(jian)測(ce)(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)系統_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)(zai)線(xian)監(jian)測(ce)(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)(zai)線(xian)監(jian)測(ce)(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)系統 三章:主(zhu)要技術指標 3.1 壁掛(gua)式(shi)主(zhu)機(ji)技術指標(DX6000H型) 3.1.1 工(gong)作(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)溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度(du)(du): ≤93%RH 3.1.5 顯示方式(shi): 列表顯示,每(mei)頁(ye)顯示8組(zu)或10組(zu)數(shu)據(ju)(每(mei)組(zu)包括SF6/02/溫度(du)(du)/濕度(du)(du)四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳(chuan)參數(shu): 默(mo)認(ren)ID 1(可(ke)(ke)(ke)調),默(mo)認(ren)波(bo)特率(lv)9600(可(ke)(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)(ti)感(gan)應:默(mo)認(ren)開(kai)啟感(gan)應亮(liang)(liang)屏(ping)(ping)功能(neng) 3.1.8 屏(ping)(ping)幕(mu)保(bao)護:默(mo)認(ren)開(kai)啟亮(liang)(liang)屏(ping)(ping)5分(fen)(fen)鐘(zhong)后自(zi)動(dong)息屏(ping)(ping),人(ren)體(ti)(ti)(ti)感(gan)應或觸摸可(ke)(ke)(ke)亮(liang)(liang)屏(ping)(ping) 3.1.9 排(pai)風(feng)(feng)功能(neng):自(zi)動(dong)排(pai)風(feng)(feng),定時排(pai)風(feng)(feng),手(shou)動(dong)排(pai)風(feng)(feng),延時排(pai)風(feng)(feng),手(shou)動(dong)排(pai)風(feng)(feng)可(ke)(ke)(ke)設(she)置(zhi)(zhi)(zhi)低1s,大(da)12H,自(zi)動(dong)排(pai)風(feng)(feng)分(fen)(fen)為12組(zu),可(ke)(ke)(ke)設(she)置(zhi)(zhi)(zhi)開(kai)啟組(zu)數(shu)、開(kai)啟日期、開(kai)啟時間(jian)及(ji)啟動(dong)時間(jian)(啟動(dong)時間(jian)可(ke)(ke)(ke)更改)功能(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)。

SF6行(xing)業安全法規摘錄 ■191條(tiao) 裝(zhuang)有SF6設備(bei)(bei)的配(pei)電(dian)裝(zhuang)置室(shi)和SF6氣體(ti)(ti)實驗室(shi),必須(xu)裝(zhuang)設強力通(tong)(tong)風(feng)裝(zhuang)置。風(feng)口(kou)應設置在室(shi)內低(di)部。■192條(tiao) 在室(shi)內,設備(bei)(bei)充裝(zhuang)SF6氣體(ti)(ti)時(shi),周(zhou)圍環境相(xiang)對濕度應≤80%,同時(shi)必須(xu)開啟通(tong)(tong)風(feng)系(xi)統(tong),并避(bi)免SF6氣體(ti)(ti)漏泄到(dao)工(gong)(gong)作(zuo)(zuo)區。工(gong)(gong)作(zuo)(zuo)區空氣中(zhong)SF6氣體(ti)(ti)含量(liang)不得(de)超過1000ppm。■196條(tiao) 工(gong)(gong)作(zuo)(zuo)人員(yuan)進入(ru)SF6配(pei)電(dian)裝(zhuang)置室(shi),必須(xu)先通(tong)(tong)風(feng)15min,并用檢漏儀測量(liang)SF6氣體(ti)(ti)含量(liang)。盡量(liang)避(bi)免一(yi)人進入(ru)SF6配(pei)電(dian)裝(zhuang)置室(shi)進行(xing)巡視,不準一(yi)人進入(ru)從事檢修工(gong)(gong)作(zuo)(zuo)。■198條(tiao) 進入(ru)SF6配(pei)電(dian)裝(zhuang)置室(shi)低(di)位區或電(dian)纜溝進行(xing)工(gong)(gong)作(zuo)(zuo)應先檢測含氧量(liang)(不低(di)于18%)和SF6氣體(ti)(ti)含量(liang)是(shi)否合格

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