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核電站sf6氣體報警監控主機多少錢SF6報警

發布時間:2024-01-26 15:07:57       發布人:dxdz  瀏覽量:

核電站sf6氣體報警監控主機多少錢SF6報警

SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏監控子系(xi)統主要(yao)對SF6氣(qi)(qi)(qi)體(ti)(ti)為絕緣介質的(de)高壓(ya)電(dian)(dian)器設備場所(suo)內(nei)進行環(huan)境監測。當場所(suo)內(nei)設備發(fa)生(sheng)SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏時(shi),由(you)于SF6氣(qi)(qi)(qi)體(ti)(ti)的(de)密(mi)度是空氣(qi)(qi)(qi)的(de)5倍(bei),積累于底(di)層(ceng)空間,并造成局部(bu)缺氧,引起嚴重事故。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(zhan)部(bu)分)特(te)別(bie)規定,工(gong)作(zuo)人員進入SF6配電(dian)(dian)裝置室(shi)低位區或(huo)電(dian)(dian)纜溝進行工(gong)作(zuo)必須保(bao)證SF6氣(qi)(qi)(qi)體(ti)(ti)濃度小于1000ppm,含(han)氧量不低于18%及(ji)周圍環(huan)境相對濕(shi)度80%,同時(shi)必須開啟通風系(xi)統。SF6+O2雙(shuang)氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測器_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測器_SF6+O2探(tan)(tan)測器_SF6+O2雙(shuang)氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭(tou)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭(tou)_sf6氣(qi)(qi)(qi)體(ti)(ti)檢測儀

雙氣(qi)體(ti)檢測(ce)器主(zhu)要由傳(chuan)感器、單片機、運算放大電(dian)路、通(tong)訊芯片等組成。傳(chuan)感器將氣(qi)體(ti)濃度轉(zhuan)(zhuan)換為(wei)模擬電(dian)信(xin)號,然后將模擬電(dian)信(xin)號通(tong)過運算放大電(dian)路、單片機轉(zhuan)(zhuan)換為(wei)數字信(xin)號,后通(tong)過通(tong)訊芯片轉(zhuan)(zhuan)換為(wei)modbus RTU標準信(xin)號,上(shang)傳(chuan)給控制(zhi)器。

DX6000H型SF6 在(zai)線(xian)(xian)監(jian)測(ce)報警系(xi)統適用(yong)(yong)(yong)于配(pei)電(dian)室(shi)、開(kai)關站、光伏發電(dian)廠、海(hai)上(shang)風(feng)電(dian)場、10KV、35KV、220KV開(kai)關柜(ju)、GIS室(shi)等場所;設備監(jian)測(ce)精度高、范圍廣、功(gong)能全(quan),具(ju)有(you)良好(hao)(hao)的(de)擴展性 2.1 采用(yong)(yong)(yong)1024*600觸(chu)摸(mo)屏,全(quan)中文(wen)菜單(dan)操作,界面友好(hao)(hao),操作簡(jian)單(dan); 2.2 設備集成(cheng)三(san)組485接口,采用(yong)(yong)(yong)插拔式(shi)接線(xian)(xian)端子(zi)接線(xian)(xian)簡(jian)單(dan),具(ju)有(you)良好(hao)(hao)的(de)抗(kang)干擾能力(li),總線(xian)(xian)通(tong)訊(xun),布線(xian)(xian)經濟,安裝方便; 2.3 三(san)組DC24V接口,可(ke)選(xuan)配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出(chu), 2.4 自(zi)(zi)動(dong)故障檢(jian)測(ce),并能用(yong)(yong)(yong)中文(wen)顯示(shi)處(chu)準(zhun)確的(de)故障部位及類(lei)型; 2.5 自(zi)(zi)動(dong)檢(jian)索探(tan)測(ce)器地址(zhi)及狀(zhuang)態,SF6/O2/溫濕度探(tan)測(ce)器在(zai)同一(yi)系(xi)統監(jian)控; 2.6 大容量儲存芯片,循環記錄報警信息,大可(ke)記錄50000條; 2.7 RS485上(shang)傳接口,標準(zhun)modbus Rtu通(tong)訊(xun)協議(yi)。

2.8 關鍵(jian)參數(shu)(shu),加密(mi)設定(ding),防止誤操作 2.9 多可(ke)(ke)選(xuan)配(pei)7組(zu)繼電(dian)器(qi)(qi),繼電(dian)器(qi)(qi)控(kong)制方式(shi)可(ke)(ke)軟件設置(zhi) 2.10 具(ju)有(you) 年-月-日-時(shi)(shi)-分-秒設置(zhi)功(gong)能(neng),并且帶有(you)每(mei)周(zhou)七天(tian)分別顯(xian)示(shi)功(gong)能(neng) 壁掛(gua)式(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)主機_SF6氧(yang)氣(qi)一體(ti)(ti)式(shi)探測(ce)器(qi)(qi)_SF6泄漏在(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)系(xi)統_SF6氣(qi)體(ti)(ti)在(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)系(xi)統 三章:主要技(ji)術(shu)指標 3.1 壁掛(gua)式(shi)主機技(ji)術(shu)指標(DX6000H型) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi): 列表顯(xian)示(shi),每(mei)頁(ye)顯(xian)示(shi)8組(zu)或10組(zu)數(shu)(shu)據(ju)(每(mei)組(zu)包括SF6/02/溫(wen)度/濕(shi)度四種數(shu)(shu)據(ju)和(he)兩種數(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu): 默認(ren)ID 1(可(ke)(ke)調(diao)),默認(ren)波(bo)特(te)率9600(可(ke)(ke)調(diao)) 3.1.7 人體(ti)(ti)感應:默認(ren)開(kai)(kai)啟(qi)感應亮屏功(gong)能(neng) 3.1.8 屏幕保護(hu):默認(ren)開(kai)(kai)啟(qi)亮屏5分鐘(zhong)后自動息屏,人體(ti)(ti)感應或觸摸(mo)可(ke)(ke)亮屏 3.1.9 排(pai)風(feng)(feng)功(gong)能(neng):自動排(pai)風(feng)(feng),定(ding)時(shi)(shi)排(pai)風(feng)(feng),手(shou)動排(pai)風(feng)(feng),延時(shi)(shi)排(pai)風(feng)(feng),手(shou)動排(pai)風(feng)(feng)可(ke)(ke)設置(zhi)低1s,大12H,自動排(pai)風(feng)(feng)分為12組(zu),可(ke)(ke)設置(zhi)開(kai)(kai)啟(qi)組(zu)數(shu)(shu)、開(kai)(kai)啟(qi)日期、開(kai)(kai)啟(qi)時(shi)(shi)間(jian)(jian)及啟(qi)動時(shi)(shi)間(jian)(jian)(啟(qi)動時(shi)(shi)間(jian)(jian)可(ke)(ke)更改(gai))功(gong)能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)主機_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)。

六(liu)(liu)(liu)氟化(hua)硫氣體(ti)報(bao)警(jing)器(qi)(qi),六(liu)(liu)(liu)氟化(hua)硫報(bao)警(jing)器(qi)(qi),六(liu)(liu)(liu)氟化(hua)硫泄漏報(bao)警(jing)器(qi)(qi),能(neng)自動(dong)適應環境的(de)(de)變化(hua),自動(dong)修(xiu)正傳(chuan)感(gan)器(qi)(qi)的(de)(de)老化(hua)曲線(xian),保持(chi)恒(heng)定(ding)的(de)(de)報(bao)警(jing)靈敏度,具備識別(bie)傳(chuan)感(gan)器(qi)(qi)故(gu)障及(ji)提供高濃度氣體(ti)超限保護的(de)(de)能(neng)力,當傳(chuan)感(gan)器(qi)(qi)由(you)于老化(hua)而可能(neng)失(shi)去功能(neng)時,六(liu)(liu)(liu)氟化(hua)硫氣體(ti)報(bao)警(jing)器(qi)(qi)能(neng)自動(dong)識別(bie)并報(bao)警(jing),有效避免了漏報(bao),內(nei)置唯一的(de)(de)電子(zi)串號,無需撥碼,避免了撥碼開(kai)關的(de)(de)機械故(gu)障帶來(lai)的(de)(de)系統(tong)不穩定(ding)。

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