核電站sf6泄露報警裝置探測器

核電站sf6泄露報警裝置探測器

SF6氣(qi)(qi)體泄(xie)漏監控子系統主要對(dui)SF6氣(qi)(qi)體為(wei)絕緣介(jie)質的高壓電(dian)(dian)(dian)器設備場(chang)所(suo)內(nei)進(jin)行(xing)(xing)環境監測(ce)。當(dang)場(chang)所(suo)內(nei)設備發生(sheng)SF6氣(qi)(qi)體泄(xie)漏時，由于SF6氣(qi)(qi)體的密(mi)度是(shi)空氣(qi)(qi)的5倍，積(ji)累于底層空間，并造成局部(bu)缺氧，引(yin)起嚴重(zhong)事故。為(wei)此：《電(dian)(dian)(dian)業安全工作(zuo)規程》（發電(dian)(dian)(dian)廠和變電(dian)(dian)(dian)站(zhan)部(bu)分）特(te)別規定，工作(zuo)人員進(jin)入(ru)SF6配電(dian)(dian)(dian)裝置室低位區或電(dian)(dian)(dian)纜溝進(jin)行(xing)(xing)工作(zuo)必(bi)(bi)須保(bao)證SF6氣(qi)(qi)體濃度小于1000ppm，含氧量不低于18%及周圍環境相(xiang)對(dui)濕度80%，同時必(bi)(bi)須開啟通風系統。SF6+O2雙氣(qi)(qi)體探(tan)(tan)(tan)測(ce)器_SF6+O2氣(qi)(qi)體探(tan)(tan)(tan)測(ce)器_SF6+O2探(tan)(tan)(tan)測(ce)器_SF6+O2雙氣(qi)(qi)體探(tan)(tan)(tan)頭(tou)(tou)_SF6+O2氣(qi)(qi)體探(tan)(tan)(tan)頭(tou)(tou)_sf6氣(qi)(qi)體檢(jian)測(ce)儀

雙氣體檢(jian)測器主(zhu)(zhu)要由(you)SF6傳感(gan)器和O2傳感(gan)器、溫濕(shi)(shi)度(du)傳感(gan)器及(ji)CPU主(zhu)(zhu)控電(dian)路、通信(xin)模(mo)塊、電(dian)源模(mo)塊等(deng)集(ji)成(cheng)在一個優質鋁(lv)型材一體化結構機箱內，完成(cheng)SF6濃度(du)、O2含量(liang)及(ji)溫濕(shi)(shi)度(du)的檢(jian)測。將檢(jian)測結果采(cai)用(yong)現場總線(xian)(xian)(xian)(RS-485)方式(shi)(shi)傳輸(shu)(shu)給監控主(zhu)(zhu)機或PC機進行實時顯(xian)示(shi)。接線(xian)(xian)(xian)方式(shi)(shi)選用(yong)可(ke)插拔式(shi)(shi)接線(xian)(xian)(xian)端子,電(dian)源與通訊接線(xian)(xian)(xian)采(cai)用(yong)兩進兩出接線(xian)(xian)(xian)方式(shi)(shi),設有接線(xian)(xian)(xian)端子護罩，安全(quan)又可(ke)靠。是具有全(quan)數字(zi)傳輸(shu)(shu)功能的新一代高精(jing)度(du)雙氣體檢(jian)測檢(jian)測器。

DX6000H型(xing)SF6 在線監(jian)測(ce)(ce)(ce)(ce)報警系統適用(yong)于配(pei)電(dian)室(shi)、開關(guan)站(zhan)、光伏發電(dian)廠、海上風電(dian)場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場(chang)所；設備監(jian)測(ce)(ce)(ce)(ce)精度高、范圍廣、功(gong)能(neng)(neng)全，具(ju)有良(liang)好(hao)的(de)擴展性(xing) 2.1 采(cai)用(yong)1024*600觸摸屏(ping)，全中文菜單(dan)(dan)操作，界面友好(hao)，操作簡單(dan)(dan)； 2.2 設備集成三組(zu)(zu)485接(jie)口(kou)，采(cai)用(yong)插拔(ba)式接(jie)線端子接(jie)線簡單(dan)(dan)，具(ju)有良(liang)好(hao)的(de)抗干擾(rao)能(neng)(neng)力，總(zong)線通訊(xun)，布(bu)線經濟，安裝方便； 2.3 三組(zu)(zu)DC24V接(jie)口(kou)，可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出， 2.4 自(zi)動故(gu)障檢(jian)測(ce)(ce)(ce)(ce)，并能(neng)(neng)用(yong)中文顯示處準確(que)的(de)故(gu)障部位及類型(xing)； 2.5 自(zi)動檢(jian)索探(tan)測(ce)(ce)(ce)(ce)器地址及狀態(tai)，SF6/O2/溫濕度探(tan)測(ce)(ce)(ce)(ce)器在同一系統監(jian)控； 2.6 大(da)容量儲(chu)存芯(xin)片，循(xun)環(huan)記錄報警信息，大(da)可記錄50000條； 2.7 RS485上傳接(jie)口(kou)，標準modbus Rtu通訊(xun)協議。

2.8 關鍵參數(shu)，加密設(she)(she)定，防止誤操作 2.9 多可(ke)(ke)選配7組(zu)(zu)(zu)(zu)繼(ji)電(dian)(dian)器(qi)(qi)，繼(ji)電(dian)(dian)器(qi)(qi)控(kong)制(zhi)方(fang)式(shi)(shi)可(ke)(ke)軟件設(she)(she)置(zhi)(zhi)(zhi)(zhi) 2.10 具有(you) 年-月-日(ri)-時(shi)(shi)-分-秒設(she)(she)置(zhi)(zhi)(zhi)(zhi)功(gong)(gong)(gong)能(neng)，并且帶有(you)每(mei)周七(qi)天(tian)分別顯(xian)(xian)示功(gong)(gong)(gong)能(neng) 壁掛式(shi)(shi)SF6氣體報(bao)警(jing)主(zhu)機_SF6氧氣一體式(shi)(shi)探測器(qi)(qi)_SF6泄漏在線(xian)監(jian)測報(bao)警(jing)系(xi)統(tong)_SF6氣體在線(xian)監(jian)測報(bao)警(jing)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6氣體在線(xian)監(jian)測報(bao)警(jing)系(xi)統(tong) 三章(zhang)：主(zhu)要技術指(zhi)標 3.1 壁掛式(shi)(shi)主(zhu)機技術指(zhi)標（DX6000H型） 3.1.1 工(gong)作電(dian)(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出： RS485 modbus_RTU 協(xie)議輸(shu)出 3.1.3 工(gong)作溫度(du)： -20℃～+55℃ 3.1.4 工(gong)作濕度(du)： ≤93%RH 3.1.5 顯(xian)(xian)示方(fang)式(shi)(shi): 列表顯(xian)(xian)示,每(mei)頁顯(xian)(xian)示8組(zu)(zu)(zu)(zu)或10組(zu)(zu)(zu)(zu)數(shu)據(ju)(每(mei)組(zu)(zu)(zu)(zu)包括SF6/02/溫度(du)/濕度(du)四(si)種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參數(shu)： 默(mo)認(ren)(ren)(ren)ID 1(可(ke)(ke)調)，默(mo)認(ren)(ren)(ren)波特率9600（可(ke)(ke)調） 3.1.7 人(ren)體感應：默(mo)認(ren)(ren)(ren)開(kai)(kai)啟(qi)感應亮屏功(gong)(gong)(gong)能(neng) 3.1.8 屏幕(mu)保護：默(mo)認(ren)(ren)(ren)開(kai)(kai)啟(qi)亮屏5分鐘后(hou)自動(dong)息屏，人(ren)體感應或觸摸可(ke)(ke)亮屏 3.1.9 排(pai)風(feng)(feng)(feng)(feng)(feng)功(gong)(gong)(gong)能(neng)：自動(dong)排(pai)風(feng)(feng)(feng)(feng)(feng)，定時(shi)(shi)排(pai)風(feng)(feng)(feng)(feng)(feng)，手(shou)動(dong)排(pai)風(feng)(feng)(feng)(feng)(feng)，延(yan)時(shi)(shi)排(pai)風(feng)(feng)(feng)(feng)(feng)，手(shou)動(dong)排(pai)風(feng)(feng)(feng)(feng)(feng)可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)(zhi)低1s，大12H，自動(dong)排(pai)風(feng)(feng)(feng)(feng)(feng)分為12組(zu)(zu)(zu)(zu)，可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)(zu)(zu)(zu)數(shu)、開(kai)(kai)啟(qi)日(ri)期、開(kai)(kai)啟(qi)時(shi)(shi)間(jian)及啟(qi)動(dong)時(shi)(shi)間(jian)（啟(qi)動(dong)時(shi)(shi)間(jian)可(ke)(ke)更改）功(gong)(gong)(gong)能(neng) sf6氣體報(bao)警(jing)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6氣體報(bao)警(jing)器(qi)(qi)_SF6報(bao)警(jing)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6報(bao)警(jing)主(zhu)機_SF6報(bao)警(jing)器(qi)(qi)。

SF6行業安(an)全法規摘錄 ■191條(tiao) 裝(zhuang)有(you)SF6設備(bei)的(de)配(pei)電(dian)裝(zhuang)置(zhi)室(shi)(shi)(shi)(shi)和(he)SF6氣(qi)(qi)體(ti)實驗室(shi)(shi)(shi)(shi)，必須裝(zhuang)設強力通風裝(zhuang)置(zhi)。風口應設置(zhi)在(zai)室(shi)(shi)(shi)(shi)內(nei)低(di)部。■192條(tiao) 在(zai)室(shi)(shi)(shi)(shi)內(nei)，設備(bei)充裝(zhuang)SF6氣(qi)(qi)體(ti)時，周圍環境相(xiang)對(dui)濕度(du)應≤80%，同時必須開啟(qi)通風系(xi)統，并避免(mian)SF6氣(qi)(qi)體(ti)漏泄到(dao)工(gong)作(zuo)區。工(gong)作(zuo)區空氣(qi)(qi)中SF6氣(qi)(qi)體(ti)含量(liang)(liang)(liang)不(bu)得超過1000ppm。■196條(tiao) 工(gong)作(zuo)人(ren)員進(jin)入(ru)(ru)SF6配(pei)電(dian)裝(zhuang)置(zhi)室(shi)(shi)(shi)(shi)，必須先通風15min，并用檢漏儀測量(liang)(liang)(liang)SF6氣(qi)(qi)體(ti)含量(liang)(liang)(liang)。盡量(liang)(liang)(liang)避免(mian)一人(ren)進(jin)入(ru)(ru)SF6配(pei)電(dian)裝(zhuang)置(zhi)室(shi)(shi)(shi)(shi)進(jin)行巡視，不(bu)準一人(ren)進(jin)入(ru)(ru)從事檢修工(gong)作(zuo)。■198條(tiao) 進(jin)入(ru)(ru)SF6配(pei)電(dian)裝(zhuang)置(zhi)室(shi)(shi)(shi)(shi)低(di)位區或電(dian)纜溝進(jin)行工(gong)作(zuo)應先檢測含氧量(liang)(liang)(liang)（不(bu)低(di)于(yu)18%）和(he)SF6氣(qi)(qi)體(ti)含量(liang)(liang)(liang)是(shi)否合格