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核電站sf6泄漏報警器檢漏儀批發

發布時間:2024-02-02 18:54:32       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警器檢漏儀批發

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)泄(xie)漏監控子(zi)系(xi)統主要對SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)為絕緣(yuan)介(jie)質的(de)高(gao)壓電(dian)(dian)(dian)器設(she)備場(chang)所內進行環境監測(ce)。當(dang)場(chang)所內設(she)備發(fa)生(sheng)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)泄(xie)漏時(shi),由(you)于(yu)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)的(de)密度是空(kong)氣(qi)(qi)(qi)(qi)(qi)的(de)5倍,積累于(yu)底層(ceng)空(kong)間,并(bing)造成局(ju)部缺(que)氧(yang),引起嚴重事故。為此:《電(dian)(dian)(dian)業安全(quan)工作(zuo)規(gui)程(cheng)》(發(fa)電(dian)(dian)(dian)廠(chang)和變電(dian)(dian)(dian)站(zhan)部分)特(te)別規(gui)定,工作(zuo)人員進入SF6配電(dian)(dian)(dian)裝置室(shi)低(di)位區或電(dian)(dian)(dian)纜(lan)溝進行工作(zuo)必須保證SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)濃度小于(yu)1000ppm,含(han)氧(yang)量不(bu)低(di)于(yu)18%及周圍環境相對濕度80%,同時(shi)必須開(kai)啟通風(feng)系(xi)統。SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)器_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)器_SF6+O2探(tan)(tan)測(ce)器_SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭(tou)(tou)_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭(tou)(tou)_sf6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)檢(jian)測(ce)儀

雙(shuang)氣體(ti)檢測器主要由(you)傳感(gan)器、單片(pian)機(ji)、運(yun)算放(fang)大電(dian)路、通(tong)(tong)訊芯(xin)片(pian)等組成。傳感(gan)器將氣體(ti)濃度轉(zhuan)換為模擬電(dian)信(xin)(xin)號(hao)(hao),然后將模擬電(dian)信(xin)(xin)號(hao)(hao)通(tong)(tong)過(guo)運(yun)算放(fang)大電(dian)路、單片(pian)機(ji)轉(zhuan)換為數(shu)字信(xin)(xin)號(hao)(hao),后通(tong)(tong)過(guo)通(tong)(tong)訊芯(xin)片(pian)轉(zhuan)換為modbus RTU標(biao)準信(xin)(xin)號(hao)(hao),上傳給控制器。

DX6000H型(xing)SF6 在線(xian)(xian)(xian)監測(ce)(ce)報警系統(tong)適用(yong)(yong)于(yu)配電室(shi)、開(kai)關站、光伏發電廠、海上(shang)風(feng)電場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等場(chang)所(suo);設備監測(ce)(ce)精度(du)高(gao)、范圍廣、功能(neng)全(quan)(quan),具(ju)(ju)有(you)良好的(de)擴展性 2.1 采(cai)用(yong)(yong)1024*600觸摸屏,全(quan)(quan)中文(wen)菜單操(cao)作,界(jie)面友好,操(cao)作簡(jian)單; 2.2 設備集成三組(zu)485接(jie)(jie)(jie)口(kou),采(cai)用(yong)(yong)插拔式接(jie)(jie)(jie)線(xian)(xian)(xian)端子接(jie)(jie)(jie)線(xian)(xian)(xian)簡(jian)單,具(ju)(ju)有(you)良好的(de)抗干擾能(neng)力,總線(xian)(xian)(xian)通訊,布(bu)線(xian)(xian)(xian)經濟,安(an)裝(zhuang)方便; 2.3 三組(zu)DC24V接(jie)(jie)(jie)口(kou),可選配DC3.3V、DC5V、DC12V電壓輸出(chu), 2.4 自動(dong)故障檢測(ce)(ce),并能(neng)用(yong)(yong)中文(wen)顯示處準確(que)的(de)故障部(bu)位及(ji)類型(xing); 2.5 自動(dong)檢索探測(ce)(ce)器地址(zhi)及(ji)狀態,SF6/O2/溫濕度(du)探測(ce)(ce)器在同一系統(tong)監控(kong); 2.6 大容量儲存芯(xin)片,循環記(ji)錄報警信息,大可記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)(jie)(jie)口(kou),標準modbus Rtu通訊協議。

2.8 關鍵(jian)參數(shu)(shu),加密設定,防止誤操作 2.9 多(duo)可選配7組(zu)繼電(dian)(dian)器,繼電(dian)(dian)器控制方(fang)式(shi)可軟(ruan)件設置(zhi)(zhi) 2.10 具有 年-月-日-時-分(fen)-秒設置(zhi)(zhi)功(gong)能(neng),并且帶(dai)有每(mei)周七天分(fen)別顯(xian)示功(gong)能(neng) 壁(bi)掛式(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)警主(zhu)機_SF6氧氣(qi)一體(ti)(ti)式(shi)探測(ce)器_SF6泄漏(lou)在線監(jian)測(ce)報(bao)(bao)警系統_SF6氣(qi)體(ti)(ti)在線監(jian)測(ce)報(bao)(bao)警裝置(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在線監(jian)測(ce)報(bao)(bao)警系統 三(san)章(zhang):主(zhu)要技(ji)術指標 3.1 壁(bi)掛式(shi)主(zhu)機技(ji)術指標(DX6000H型) 3.1.1 工作電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工作溫(wen)度(du): -20℃~+55℃ 3.1.4 工作濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)示方(fang)式(shi): 列表(biao)顯(xian)示,每(mei)頁(ye)顯(xian)示8組(zu)或10組(zu)數(shu)(shu)據(ju)(ju)(每(mei)組(zu)包括SF6/02/溫(wen)度(du)/濕(shi)度(du)四種(zhong)數(shu)(shu)據(ju)(ju)和兩種(zhong)數(shu)(shu)據(ju)(ju)狀態(tai)) 3.1.6 上傳參數(shu)(shu): 默(mo)認(ren)ID 1(可調(diao)),默(mo)認(ren)波(bo)特率9600(可調(diao)) 3.1.7 人(ren)體(ti)(ti)感(gan)(gan)應:默(mo)認(ren)開啟感(gan)(gan)應亮(liang)屏(ping)(ping)功(gong)能(neng) 3.1.8 屏(ping)(ping)幕(mu)保護:默(mo)認(ren)開啟亮(liang)屏(ping)(ping)5分(fen)鐘后自動(dong)息屏(ping)(ping),人(ren)體(ti)(ti)感(gan)(gan)應或觸(chu)摸可亮(liang)屏(ping)(ping) 3.1.9 排(pai)(pai)(pai)風(feng)功(gong)能(neng):自動(dong)排(pai)(pai)(pai)風(feng),定時排(pai)(pai)(pai)風(feng),手(shou)動(dong)排(pai)(pai)(pai)風(feng),延時排(pai)(pai)(pai)風(feng),手(shou)動(dong)排(pai)(pai)(pai)風(feng)可設置(zhi)(zhi)低1s,大12H,自動(dong)排(pai)(pai)(pai)風(feng)分(fen)為(wei)12組(zu),可設置(zhi)(zhi)開啟組(zu)數(shu)(shu)、開啟日期、開啟時間(jian)及啟動(dong)時間(jian)(啟動(dong)時間(jian)可更改(gai))功(gong)能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)警裝置(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)警器_SF6報(bao)(bao)警裝置(zhi)(zhi)_SF6報(bao)(bao)警主(zhu)機_SF6報(bao)(bao)警器。

六氟化(hua)(hua)硫氣(qi)體報(bao)(bao)警器(qi)(qi),六氟化(hua)(hua)硫報(bao)(bao)警器(qi)(qi),六氟化(hua)(hua)硫泄(xie)漏報(bao)(bao)警器(qi)(qi),能(neng)自動適應(ying)環境(jing)的(de)(de)變化(hua)(hua),自動修正傳感器(qi)(qi)的(de)(de)老(lao)化(hua)(hua)曲(qu)線,保(bao)持(chi)恒定的(de)(de)報(bao)(bao)警靈敏度,具備識別(bie)傳感器(qi)(qi)故障及提供高濃度氣(qi)體超限保(bao)護的(de)(de)能(neng)力,當傳感器(qi)(qi)由于老(lao)化(hua)(hua)而可能(neng)失去(qu)功能(neng)時,六氟化(hua)(hua)硫氣(qi)體報(bao)(bao)警器(qi)(qi)能(neng)自動識別(bie)并(bing)報(bao)(bao)警,有效避免(mian)了漏報(bao)(bao),內置唯(wei)一的(de)(de)電(dian)子串號(hao),無需撥(bo)碼,避免(mian)了撥(bo)碼開關(guan)的(de)(de)機械(xie)故障帶來的(de)(de)系統不穩定。

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