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核電站sf6檢測儀報警主機多少錢SF6報警

發布時間:2024-01-23 01:01:49       發布人:dxdz  瀏覽量:

核電站sf6檢測儀報警主機多少錢SF6報警

本系統采用間歇式(shi)(shi)檢測(ce)(ce)模式(shi)(shi),進(jin)行(xing)在線(xian)監(jian)(jian)測(ce)(ce)其場(chang)所內SF6氣體(ti)濃度(du)及(ji)O2含量(liang)和環(huan)(huan)(huan)境(jing)溫(wen)度(du)、濕(shi)度(du)的狀態(tai)(tai)監(jian)(jian)測(ce)(ce),當場(chang)所內SF6濃度(du)及(ji)O2含量(liang)和環(huan)(huan)(huan)境(jing)濕(shi)度(du)發生(sheng)變化時(shi),傳(chuan)感器立(li)即響(xiang)應這(zhe)些變化。實現(xian)對場(chang)所內SF6濃度(du)及(ji)O2的含量(liang)和環(huan)(huan)(huan)境(jing)溫(wen)度(du)、濕(shi)度(du)進(jin)行(xing)有效(xiao)地(di)監(jian)(jian)測(ce)(ce)。通(tong)過現(xian)場(chang)總線(xian)(RS485)由監(jian)(jian)控報(bao)警(jing)主機采集狀態(tai)(tai)參(can)數,當場(chang)所內出(chu)(chu)現(xian)超限值時(shi),進(jin)入預(yu)警(jing)聲光(guang)報(bao)警(jing)同(tong)(tong)時(shi)啟(qi)(qi)動風機進(jin)行(xing)通(tong)風換氣或啟(qi)(qi)動除濕(shi)機進(jin)行(xing)除濕(shi)。同(tong)(tong)時(shi)將狀態(tai)(tai)參(can)數上(shang)(shang)傳(chuan)輸給監(jian)(jian)控中心(xin)。在監(jian)(jian)控中心(xin)電子(zi)地(di)圖上(shang)(shang)進(jin)行(xing)定位及(ji)管(guan)理和環(huan)(huan)(huan)境(jing)參(can)量(liang)超過預(yu)設值時(shi)發出(chu)(chu)視聽告警(jing)在電子(zi)地(di)圖界(jie)面上(shang)(shang)閃爍顯示,按(an)照預(yu)設置(zhi)聯動方(fang)(fang)案,對通(tong)道門(men)體(ti)、風機以(yi)及(ji)水泵等進(jin)行(xing)管(guan)理;以(yi)及(ji)通(tong)過語(yu)音、短信方(fang)(fang)式(shi)(shi)自(zi)動通(tong)知值班維護人員

雙氣(qi)體(ti)檢測器主(zhu)要由傳(chuan)感器、單(dan)片(pian)(pian)機、運(yun)算放大(da)(da)電路、通(tong)(tong)訊芯片(pian)(pian)等(deng)組成。傳(chuan)感器將氣(qi)體(ti)濃(nong)度轉(zhuan)換為(wei)模(mo)擬電信號(hao)(hao),然后將模(mo)擬電信號(hao)(hao)通(tong)(tong)過運(yun)算放大(da)(da)電路、單(dan)片(pian)(pian)機轉(zhuan)換為(wei)數字信號(hao)(hao),后通(tong)(tong)過通(tong)(tong)訊芯片(pian)(pian)轉(zhuan)換為(wei)modbus RTU標(biao)準信號(hao)(hao),上(shang)傳(chuan)給(gei)控制器。

DX6000H型(xing)SF6 在線(xian)監(jian)測報(bao)警系統(tong)適用(yong)于配(pei)電室、開關站(zhan)、光伏發(fa)電廠、海上(shang)風電場、10KV、35KV、220KV開關柜、GIS室等場所;設(she)備(bei)監(jian)測精(jing)度高(gao)、范(fan)圍廣(guang)、功(gong)能(neng)(neng)(neng)全,具有(you)(you)良好(hao)的(de)擴展性(xing) 2.1 采(cai)用(yong)1024*600觸摸屏,全中(zhong)文菜單操作,界面友好(hao),操作簡(jian)單; 2.2 設(she)備(bei)集成三組485接口(kou),采(cai)用(yong)插拔式接線(xian)端(duan)子接線(xian)簡(jian)單,具有(you)(you)良好(hao)的(de)抗(kang)干(gan)擾(rao)能(neng)(neng)(neng)力,總(zong)線(xian)通訊,布線(xian)經濟,安裝(zhuang)方(fang)便; 2.3 三組DC24V接口(kou),可選(xuan)配(pei)DC3.3V、DC5V、DC12V電壓輸出(chu), 2.4 自(zi)動(dong)故障檢(jian)測,并能(neng)(neng)(neng)用(yong)中(zhong)文顯示(shi)處(chu)準確的(de)故障部位及類型(xing); 2.5 自(zi)動(dong)檢(jian)索探測器地址及狀態,SF6/O2/溫濕度探測器在同一(yi)系統(tong)監(jian)控; 2.6 大(da)容量(liang)儲存芯片,循環記錄報(bao)警信息,大(da)可記錄50000條; 2.7 RS485上(shang)傳接口(kou),標準modbus Rtu通訊協議。

2.8 關(guan)鍵參數(shu),加(jia)密設(she)定,防止誤操(cao)作(zuo) 2.9 多可選(xuan)配7組繼電器(qi),繼電器(qi)控制方式可軟件設(she)置 2.10 具有 年-月-日-時(shi)(shi)-分(fen)(fen)-秒設(she)置功(gong)能(neng),并(bing)且帶有每周(zhou)七天分(fen)(fen)別(bie)顯(xian)示功(gong)能(neng) 壁掛(gua)式SF6氣體(ti)報(bao)警主(zhu)(zhu)機(ji)_SF6氧氣一體(ti)式探測(ce)器(qi)_SF6泄漏在線監測(ce)報(bao)警系(xi)統_SF6氣體(ti)在線監測(ce)報(bao)警裝(zhuang)(zhuang)置_SF6氣體(ti)在線監測(ce)報(bao)警系(xi)統 三章:主(zhu)(zhu)要技(ji)(ji)術指(zhi)標 3.1 壁掛(gua)式主(zhu)(zhu)機(ji)技(ji)(ji)術指(zhi)標(DX6000H型(xing)) 3.1.1 工作(zuo)電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作(zuo)溫度: -20℃~+55℃ 3.1.4 工作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示方式: 列表顯(xian)示,每頁顯(xian)示8組或(huo)10組數(shu)據(ju)(每組包括(kuo)SF6/02/溫度/濕度四種數(shu)據(ju)和兩(liang)種數(shu)據(ju)狀態) 3.1.6 上(shang)傳參數(shu): 默認(ren)ID 1(可調),默認(ren)波特率9600(可調) 3.1.7 人體(ti)感(gan)應(ying):默認(ren)開(kai)(kai)啟(qi)(qi)感(gan)應(ying)亮(liang)(liang)屏功(gong)能(neng) 3.1.8 屏幕(mu)保護:默認(ren)開(kai)(kai)啟(qi)(qi)亮(liang)(liang)屏5分(fen)(fen)鐘后自動息屏,人體(ti)感(gan)應(ying)或(huo)觸(chu)摸可亮(liang)(liang)屏 3.1.9 排(pai)風功(gong)能(neng):自動排(pai)風,定時(shi)(shi)排(pai)風,手動排(pai)風,延(yan)時(shi)(shi)排(pai)風,手動排(pai)風可設(she)置低1s,大12H,自動排(pai)風分(fen)(fen)為(wei)12組,可設(she)置開(kai)(kai)啟(qi)(qi)組數(shu)、開(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)時(shi)(shi)間及啟(qi)(qi)動時(shi)(shi)間(啟(qi)(qi)動時(shi)(shi)間可更改(gai))功(gong)能(neng) sf6氣體(ti)報(bao)警裝(zhuang)(zhuang)置_SF6氣體(ti)報(bao)警器(qi)_SF6報(bao)警裝(zhuang)(zhuang)置_SF6報(bao)警主(zhu)(zhu)機(ji)_SF6報(bao)警器(qi)。

SF6行(xing)業安全(quan)法規摘錄 ■191條(tiao)(tiao) 裝(zhuang)有(you)SF6設(she)備的配(pei)(pei)電裝(zhuang)置(zhi)(zhi)(zhi)室和SF6氣體(ti)(ti)(ti)實驗(yan)室,必須裝(zhuang)設(she)強力(li)通風(feng)裝(zhuang)置(zhi)(zhi)(zhi)。風(feng)口應(ying)設(she)置(zhi)(zhi)(zhi)在(zai)(zai)室內(nei)低(di)部(bu)。■192條(tiao)(tiao) 在(zai)(zai)室內(nei),設(she)備充裝(zhuang)SF6氣體(ti)(ti)(ti)時,周圍環境相對濕度(du)應(ying)≤80%,同時必須開啟(qi)通風(feng)系統(tong),并(bing)避(bi)免(mian)SF6氣體(ti)(ti)(ti)漏泄到工(gong)作(zuo)區(qu)(qu)。工(gong)作(zuo)區(qu)(qu)空(kong)氣中SF6氣體(ti)(ti)(ti)含(han)量(liang)(liang)(liang)(liang)不(bu)得超過(guo)1000ppm。■196條(tiao)(tiao) 工(gong)作(zuo)人(ren)員(yuan)進(jin)(jin)(jin)(jin)入(ru)(ru)SF6配(pei)(pei)電裝(zhuang)置(zhi)(zhi)(zhi)室,必須先通風(feng)15min,并(bing)用檢(jian)漏儀測(ce)量(liang)(liang)(liang)(liang)SF6氣體(ti)(ti)(ti)含(han)量(liang)(liang)(liang)(liang)。盡量(liang)(liang)(liang)(liang)避(bi)免(mian)一人(ren)進(jin)(jin)(jin)(jin)入(ru)(ru)SF6配(pei)(pei)電裝(zhuang)置(zhi)(zhi)(zhi)室進(jin)(jin)(jin)(jin)行(xing)巡(xun)視,不(bu)準一人(ren)進(jin)(jin)(jin)(jin)入(ru)(ru)從事檢(jian)修工(gong)作(zuo)。■198條(tiao)(tiao) 進(jin)(jin)(jin)(jin)入(ru)(ru)SF6配(pei)(pei)電裝(zhuang)置(zhi)(zhi)(zhi)室低(di)位區(qu)(qu)或(huo)電纜溝進(jin)(jin)(jin)(jin)行(xing)工(gong)作(zuo)應(ying)先檢(jian)測(ce)含(han)氧量(liang)(liang)(liang)(liang)(不(bu)低(di)于18%)和SF6氣體(ti)(ti)(ti)含(han)量(liang)(liang)(liang)(liang)是否合格

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