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核電站sf6氣體檢測儀監控主機多少錢

發布時間:2024-01-28 23:14:08       發布人:dxdz  瀏覽量:

核電站sf6氣體檢測儀監控主機多少錢

本(ben)系統采(cai)用間歇(xie)式檢測模式,進(jin)(jin)行(xing)(xing)在(zai)線監(jian)(jian)測其(qi)場所內SF6氣(qi)體濃(nong)度(du)(du)(du)及(ji)(ji)O2含(han)量和環境(jing)溫度(du)(du)(du)、濕(shi)度(du)(du)(du)的(de)(de)狀態(tai)監(jian)(jian)測,當(dang)場所內SF6濃(nong)度(du)(du)(du)及(ji)(ji)O2含(han)量和環境(jing)濕(shi)度(du)(du)(du)發生變(bian)化時,傳感器立即響應這些變(bian)化。實現(xian)對場所內SF6濃(nong)度(du)(du)(du)及(ji)(ji)O2的(de)(de)含(han)量和環境(jing)溫度(du)(du)(du)、濕(shi)度(du)(du)(du)進(jin)(jin)行(xing)(xing)有效(xiao)地(di)(di)監(jian)(jian)測。通(tong)過(guo)現(xian)場總(zong)線(RS485)由監(jian)(jian)控報(bao)警主機(ji)(ji)采(cai)集(ji)狀態(tai)參(can)數(shu),當(dang)場所內出現(xian)超限值時,進(jin)(jin)入預警聲光(guang)報(bao)警同(tong)時啟動(dong)風(feng)機(ji)(ji)進(jin)(jin)行(xing)(xing)通(tong)風(feng)換(huan)氣(qi)或啟動(dong)除濕(shi)機(ji)(ji)進(jin)(jin)行(xing)(xing)除濕(shi)。同(tong)時將狀態(tai)參(can)數(shu)上(shang)傳輸給監(jian)(jian)控中心(xin)。在(zai)監(jian)(jian)控中心(xin)電子(zi)地(di)(di)圖上(shang)進(jin)(jin)行(xing)(xing)定(ding)位及(ji)(ji)管理(li)和環境(jing)參(can)量超過(guo)預設(she)(she)值時發出視(shi)聽告(gao)警在(zai)電子(zi)地(di)(di)圖界面上(shang)閃爍顯示,按照(zhao)預設(she)(she)置聯動(dong)方案(an),對通(tong)道門體、風(feng)機(ji)(ji)以(yi)及(ji)(ji)水(shui)泵等進(jin)(jin)行(xing)(xing)管理(li);以(yi)及(ji)(ji)通(tong)過(guo)語音、短信方式自動(dong)通(tong)知值班維護人員

雙氣(qi)體檢測器(qi)主要由傳(chuan)感(gan)(gan)器(qi)、單(dan)片機、運算(suan)放(fang)大電(dian)路(lu)、通(tong)訊芯片等組成。傳(chuan)感(gan)(gan)器(qi)將(jiang)氣(qi)體濃度轉換(huan)為(wei)模擬電(dian)信號(hao),然后將(jiang)模擬電(dian)信號(hao)通(tong)過運算(suan)放(fang)大電(dian)路(lu)、單(dan)片機轉換(huan)為(wei)數字信號(hao),后通(tong)過通(tong)訊芯片轉換(huan)為(wei)modbus RTU標(biao)準信號(hao),上傳(chuan)給控(kong)制器(qi)。

DX6000H型SF6 在(zai)線(xian)監(jian)測(ce)報(bao)(bao)警(jing)系統適用(yong)(yong)于配電(dian)(dian)室、開關站、光(guang)伏發(fa)電(dian)(dian)廠、海(hai)上(shang)風電(dian)(dian)場、10KV、35KV、220KV開關柜(ju)、GIS室等場所;設(she)(she)備監(jian)測(ce)精度高、范圍廣、功(gong)能全(quan),具有(you)良好的(de)擴展性 2.1 采(cai)用(yong)(yong)1024*600觸(chu)摸屏(ping),全(quan)中(zhong)文(wen)菜單操(cao)(cao)作(zuo),界(jie)面友好,操(cao)(cao)作(zuo)簡單; 2.2 設(she)(she)備集(ji)成三組(zu)485接(jie)口(kou),采(cai)用(yong)(yong)插拔式接(jie)線(xian)端子(zi)接(jie)線(xian)簡單,具有(you)良好的(de)抗干擾能力,總線(xian)通訊(xun),布線(xian)經濟,安裝方便; 2.3 三組(zu)DC24V接(jie)口(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出(chu), 2.4 自(zi)動(dong)故障檢測(ce),并能用(yong)(yong)中(zhong)文(wen)顯(xian)示(shi)處準(zhun)確的(de)故障部(bu)位(wei)及(ji)(ji)類型; 2.5 自(zi)動(dong)檢索探測(ce)器(qi)地址(zhi)及(ji)(ji)狀(zhuang)態,SF6/O2/溫濕(shi)度探測(ce)器(qi)在(zai)同一(yi)系統監(jian)控; 2.6 大(da)容(rong)量儲存芯片,循(xun)環(huan)記(ji)錄報(bao)(bao)警(jing)信(xin)息(xi),大(da)可記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)口(kou),標(biao)準(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)數,加密設定(ding)(ding),防止誤操作(zuo) 2.9 多可(ke)選配7組繼(ji)電器,繼(ji)電器控制方式(shi)(shi)可(ke)軟件(jian)設置(zhi)(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分(fen)-秒(miao)設置(zhi)(zhi)(zhi)功(gong)(gong)能(neng),并且帶有每周七天分(fen)別顯(xian)示(shi)(shi)(shi)功(gong)(gong)能(neng) 壁掛式(shi)(shi)SF6氣(qi)(qi)體(ti)報(bao)警(jing)(jing)主(zhu)機_SF6氧(yang)氣(qi)(qi)一體(ti)式(shi)(shi)探測(ce)器_SF6泄漏在線(xian)監測(ce)報(bao)警(jing)(jing)系(xi)統_SF6氣(qi)(qi)體(ti)在線(xian)監測(ce)報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)在線(xian)監測(ce)報(bao)警(jing)(jing)系(xi)統 三章:主(zhu)要技術指標 3.1 壁掛式(shi)(shi)主(zhu)機技術指標(DX6000H型) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議(yi)輸出(chu) 3.1.3 工作(zuo)溫度(du)(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du)(du)(du): ≤93%RH 3.1.5 顯(xian)示(shi)(shi)(shi)方式(shi)(shi): 列表顯(xian)示(shi)(shi)(shi),每頁顯(xian)示(shi)(shi)(shi)8組或10組數據(每組包括SF6/02/溫度(du)(du)(du)/濕度(du)(du)(du)四種數據和兩種數據狀(zhuang)態) 3.1.6 上傳參(can)數: 默(mo)認ID 1(可(ke)調(diao)),默(mo)認波特(te)率9600(可(ke)調(diao)) 3.1.7 人體(ti)感(gan)應:默(mo)認開(kai)啟(qi)感(gan)應亮屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕保護:默(mo)認開(kai)啟(qi)亮屏(ping)5分(fen)鐘后自(zi)動(dong)息屏(ping),人體(ti)感(gan)應或觸摸可(ke)亮屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)功(gong)(gong)能(neng):自(zi)動(dong)排(pai)(pai)風(feng)(feng),定(ding)(ding)時(shi)排(pai)(pai)風(feng)(feng),手動(dong)排(pai)(pai)風(feng)(feng),延時(shi)排(pai)(pai)風(feng)(feng),手動(dong)排(pai)(pai)風(feng)(feng)可(ke)設置(zhi)(zhi)(zhi)低1s,大12H,自(zi)動(dong)排(pai)(pai)風(feng)(feng)分(fen)為12組,可(ke)設置(zhi)(zhi)(zhi)開(kai)啟(qi)組數、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時(shi)間及(ji)啟(qi)動(dong)時(shi)間(啟(qi)動(dong)時(shi)間可(ke)更改)功(gong)(gong)能(neng) sf6氣(qi)(qi)體(ti)報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)報(bao)警(jing)(jing)器_SF6報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)警(jing)(jing)主(zhu)機_SF6報(bao)警(jing)(jing)器。

SF6行業安全法(fa)規摘錄 ■191條(tiao) 裝(zhuang)有SF6設(she)(she)備的(de)配(pei)(pei)電(dian)裝(zhuang)置室和(he)SF6氣(qi)體實(shi)驗室,必須(xu)裝(zhuang)設(she)(she)強力通風(feng)裝(zhuang)置。風(feng)口應設(she)(she)置在室內低部。■192條(tiao) 在室內,設(she)(she)備充裝(zhuang)SF6氣(qi)體時,周圍環(huan)境相對濕度應≤80%,同(tong)時必須(xu)開啟通風(feng)系統(tong),并避(bi)免SF6氣(qi)體漏(lou)泄到(dao)工作(zuo)區。工作(zuo)區空氣(qi)中SF6氣(qi)體含(han)量不(bu)得(de)超過1000ppm。■196條(tiao) 工作(zuo)人(ren)員進入(ru)(ru)(ru)SF6配(pei)(pei)電(dian)裝(zhuang)置室,必須(xu)先(xian)通風(feng)15min,并用檢(jian)漏(lou)儀測(ce)量SF6氣(qi)體含(han)量。盡量避(bi)免一(yi)人(ren)進入(ru)(ru)(ru)SF6配(pei)(pei)電(dian)裝(zhuang)置室進行巡視,不(bu)準一(yi)人(ren)進入(ru)(ru)(ru)從事檢(jian)修工作(zuo)。■198條(tiao) 進入(ru)(ru)(ru)SF6配(pei)(pei)電(dian)裝(zhuang)置室低位區或(huo)電(dian)纜(lan)溝進行工作(zuo)應先(xian)檢(jian)測(ce)含(han)氧量(不(bu)低于18%)和(he)SF6氣(qi)體含(han)量是否合格

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