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核電站sf6泄漏報警系統報警主機廠家

發布時間:2024-02-04 16:29:27       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警系統報警主機廠家

SF6氣體泄漏監控子系統(tong)主要(yao)對SF6氣體為絕緣介質的高(gao)壓電(dian)(dian)器設備(bei)場(chang)所(suo)內(nei)進行環境(jing)監測。當場(chang)所(suo)內(nei)設備(bei)發(fa)生SF6氣體泄漏時,由于SF6氣體的密度是空氣的5倍,積累于底層空間,并造成局部缺氧,引起(qi)嚴重事(shi)故。為此:《電(dian)(dian)業安全工(gong)作(zuo)規程(cheng)》(發(fa)電(dian)(dian)廠和變電(dian)(dian)站部分(fen))特別規定,工(gong)作(zuo)人員進入SF6配電(dian)(dian)裝(zhuang)置(zhi)室低位區或(huo)電(dian)(dian)纜溝進行工(gong)作(zuo)必(bi)須保證SF6氣體濃度小(xiao)于1000ppm,含氧量不低于18%及周圍環境(jing)相對濕度80%,同時必(bi)須開啟通風(feng)系統(tong)。SF6+O2雙氣體探(tan)測器_SF6+O2氣體探(tan)測器_SF6+O2探(tan)測器_SF6+O2雙氣體探(tan)頭_SF6+O2氣體探(tan)頭_sf6氣體檢測儀

雙(shuang)氣(qi)體檢測器主要(yao)由傳(chuan)感(gan)器、單(dan)片(pian)機、運(yun)算放大(da)電(dian)(dian)路、通訊芯片(pian)等組成。傳(chuan)感(gan)器將氣(qi)體濃度(du)轉(zhuan)換(huan)為模(mo)擬(ni)電(dian)(dian)信(xin)號(hao),然后(hou)(hou)將模(mo)擬(ni)電(dian)(dian)信(xin)號(hao)通過運(yun)算放大(da)電(dian)(dian)路、單(dan)片(pian)機轉(zhuan)換(huan)為數字信(xin)號(hao),后(hou)(hou)通過通訊芯片(pian)轉(zhuan)換(huan)為modbus RTU標(biao)準信(xin)號(hao),上傳(chuan)給控制器。

DX6000H型SF6 在(zai)線(xian)監(jian)測(ce)報警(jing)系(xi)統適用于配電室、開(kai)關站、光(guang)伏發電廠、海上(shang)風電場(chang)、10KV、35KV、220KV開(kai)關柜(ju)、GIS室等(deng)場(chang)所;設備監(jian)測(ce)精度高(gao)、范圍廣、功能全,具(ju)有(you)良好(hao)(hao)的(de)擴展性(xing) 2.1 采用1024*600觸摸屏(ping),全中文菜單(dan)操作,界面友好(hao)(hao),操作簡單(dan); 2.2 設備集(ji)成三(san)組485接(jie)口,采用插拔式接(jie)線(xian)端子接(jie)線(xian)簡單(dan),具(ju)有(you)良好(hao)(hao)的(de)抗干擾(rao)能力,總線(xian)通訊,布線(xian)經濟,安裝方便; 2.3 三(san)組DC24V接(jie)口,可(ke)選配DC3.3V、DC5V、DC12V電壓輸(shu)出, 2.4 自動(dong)故障檢(jian)測(ce),并能用中文顯(xian)示(shi)處(chu)準確(que)的(de)故障部位及(ji)類型; 2.5 自動(dong)檢(jian)索探測(ce)器地址及(ji)狀態,SF6/O2/溫濕度探測(ce)器在(zai)同一(yi)系(xi)統監(jian)控; 2.6 大容(rong)量儲(chu)存芯片,循環(huan)記錄報警(jing)信息,大可(ke)記錄50000條; 2.7 RS485上(shang)傳接(jie)口,標準modbus Rtu通訊協議。

2.8 關鍵參(can)數(shu),加密設(she)定,防止(zhi)誤操作(zuo) 2.9 多(duo)可(ke)選配7組繼(ji)電(dian)器,繼(ji)電(dian)器控制方式(shi)(shi)可(ke)軟(ruan)件設(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)(shi)(shi)-分(fen)-秒設(she)置(zhi)(zhi)(zhi)功(gong)(gong)能(neng),并且(qie)帶有(you)每周七天(tian)分(fen)別顯示(shi)功(gong)(gong)能(neng) 壁掛式(shi)(shi)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)主機_SF6氧氣(qi)(qi)(qi)一體(ti)(ti)(ti)式(shi)(shi)探測器_SF6泄漏在(zai)線(xian)監測報(bao)(bao)(bao)警(jing)(jing)系統(tong)_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在(zai)線(xian)監測報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在(zai)線(xian)監測報(bao)(bao)(bao)警(jing)(jing)系統(tong) 三章:主要技(ji)術指標 3.1 壁掛式(shi)(shi)主機技(ji)術指標(DX6000H型(xing)) 3.1.1 工作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協(xie)議輸出 3.1.3 工作(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯示(shi)方式(shi)(shi): 列表顯示(shi),每頁顯示(shi)8組或(huo)10組數(shu)據(每組包括(kuo)SF6/02/溫(wen)度/濕(shi)度四種(zhong)數(shu)據和兩(liang)種(zhong)數(shu)據狀態(tai)) 3.1.6 上傳參(can)數(shu): 默(mo)(mo)認ID 1(可(ke)調),默(mo)(mo)認波特率9600(可(ke)調) 3.1.7 人體(ti)(ti)(ti)感(gan)應(ying)(ying):默(mo)(mo)認開啟感(gan)應(ying)(ying)亮(liang)屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認開啟亮(liang)屏(ping)5分(fen)鐘后自動(dong)(dong)息屏(ping),人體(ti)(ti)(ti)感(gan)應(ying)(ying)或(huo)觸摸(mo)可(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)(pai)風(feng)功(gong)(gong)能(neng):自動(dong)(dong)排(pai)(pai)(pai)風(feng),定時(shi)(shi)(shi)排(pai)(pai)(pai)風(feng),手(shou)動(dong)(dong)排(pai)(pai)(pai)風(feng),延(yan)時(shi)(shi)(shi)排(pai)(pai)(pai)風(feng),手(shou)動(dong)(dong)排(pai)(pai)(pai)風(feng)可(ke)設(she)置(zhi)(zhi)(zhi)低(di)1s,大12H,自動(dong)(dong)排(pai)(pai)(pai)風(feng)分(fen)為12組,可(ke)設(she)置(zhi)(zhi)(zhi)開啟組數(shu)、開啟日期、開啟時(shi)(shi)(shi)間(jian)及啟動(dong)(dong)時(shi)(shi)(shi)間(jian)(啟動(dong)(dong)時(shi)(shi)(shi)間(jian)可(ke)更改)功(gong)(gong)能(neng) sf6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主機_SF6報(bao)(bao)(bao)警(jing)(jing)器。

六(liu)(liu)氟(fu)化(hua)(hua)硫報(bao)(bao)警(jing)(jing)器(qi)(qi)是(shi)一(yi)款專門用于檢測六(liu)(liu)氟(fu)化(hua)(hua)硫氣(qi)(qi)(qi)體(ti)泄漏、并能(neng)(neng)實(shi)時(shi)顯(xian)示(shi)(shi)氣(qi)(qi)(qi)體(ti)濃(nong)度(du),24小時(shi)實(shi)時(shi)在(zai)線檢測的(de)(de)報(bao)(bao)警(jing)(jing)裝置(zhi)。六(liu)(liu)氟(fu)化(hua)(hua)硫報(bao)(bao)警(jing)(jing)器(qi)(qi)由氣(qi)(qi)(qi)體(ti)報(bao)(bao)警(jing)(jing)控制(zhi)器(qi)(qi)和(he)氣(qi)(qi)(qi)體(ti)探測器(qi)(qi)兩部分組成,氣(qi)(qi)(qi)體(ti)探測器(qi)(qi)安裝在(zai)氣(qi)(qi)(qi)體(ti)泄漏檢測現(xian)場(chang),通過核心部件氣(qi)(qi)(qi)體(ti)傳(chuan)感器(qi)(qi),實(shi)現(xian)氣(qi)(qi)(qi)體(ti)濃(nong)度(du)的(de)(de)實(shi)時(shi)檢測,也可以(yi)獨(du)立工作(zuo)。氣(qi)(qi)(qi)體(ti)報(bao)(bao)警(jing)(jing)控制(zhi)器(qi)(qi)可放置(zhi)于值班(ban)室(shi)內,接(jie)收氣(qi)(qi)(qi)體(ti)探測器(qi)(qi)檢測的(de)(de)濃(nong)度(du),并實(shi)現(xian)濃(nong)度(du)的(de)(de)顯(xian)示(shi)(shi)及濃(nong)度(du)超(chao)標(biao)后的(de)(de)聲光報(bao)(bao)警(jing)(jing)功能(neng)(neng),并可以(yi)聯動外接(jie)設備(如電(dian)磁(ci)閥、排(pai)風扇、噴淋裝置(zhi))通過開(kai)關量上傳(chuan)PLC、DCS、消(xiao)防系統等。

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