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核電站sf6濃度監測系統檢測儀

發布時間:2024-02-09 11:26:22       發布人:dxdz  瀏覽量:

核電站sf6濃度監測系統檢測儀

本系統采用間歇式檢(jian)測模(mo)式,進行(xing)在(zai)線(xian)監(jian)(jian)測其場所(suo)內SF6氣體濃(nong)度(du)及O2含量(liang)和(he)環境溫(wen)度(du)、濕度(du)的狀(zhuang)(zhuang)態(tai)監(jian)(jian)測,當(dang)場所(suo)內SF6濃(nong)度(du)及O2含量(liang)和(he)環境濕度(du)發生變化(hua)時(shi),傳感器立即響應(ying)這些(xie)變化(hua)。實(shi)現(xian)對場所(suo)內SF6濃(nong)度(du)及O2的含量(liang)和(he)環境溫(wen)度(du)、濕度(du)進行(xing)有效(xiao)地監(jian)(jian)測。通(tong)過(guo)(guo)現(xian)場總線(xian)(RS485)由監(jian)(jian)控(kong)報警(jing)(jing)主機(ji)采集(ji)狀(zhuang)(zhuang)態(tai)參(can)(can)數(shu),當(dang)場所(suo)內出現(xian)超限(xian)值(zhi)時(shi),進入預(yu)警(jing)(jing)聲(sheng)光報警(jing)(jing)同時(shi)啟動風(feng)(feng)機(ji)進行(xing)通(tong)風(feng)(feng)換氣或啟動除濕機(ji)進行(xing)除濕。同時(shi)將(jiang)狀(zhuang)(zhuang)態(tai)參(can)(can)數(shu)上傳輸給監(jian)(jian)控(kong)中(zhong)心。在(zai)監(jian)(jian)控(kong)中(zhong)心電子(zi)(zi)地圖(tu)上進行(xing)定位及管(guan)理(li)(li)和(he)環境參(can)(can)量(liang)超過(guo)(guo)預(yu)設(she)值(zhi)時(shi)發出視聽告(gao)警(jing)(jing)在(zai)電子(zi)(zi)地圖(tu)界面(mian)上閃爍顯示,按照(zhao)預(yu)設(she)置聯動方案(an),對通(tong)道門體、風(feng)(feng)機(ji)以及水泵(beng)等進行(xing)管(guan)理(li)(li);以及通(tong)過(guo)(guo)語音(yin)、短(duan)信(xin)方式自(zi)動通(tong)知值(zhi)班維護人員

主(zhu)要(yao)功(gong)(gong)能監控報(bao)(bao)(bao)警主(zhu)機(ji)主(zhu)要(yao)用于對下采(cai)集實(shi)(shi)時數(shu)(shu)(shu)(shu)(shu)據(包括控制(zhi)器在內),對這些數(shu)(shu)(shu)(shu)(shu)據進(jin)(jin)(jin)行(xing)(xing)分(fen)析和(he)管理,具有判斷現場數(shu)(shu)(shu)(shu)(shu)據是否超出設定(ding)(ding)報(bao)(bao)(bao)警閥(fa)值的(de)功(gong)(gong)能,超出則進(jin)(jin)(jin)行(xing)(xing)報(bao)(bao)(bao)警輸出,啟動風機(ji)進(jin)(jin)(jin)行(xing)(xing)通(tong)風或啟動除濕(shi)進(jin)(jin)(jin)行(xing)(xing)除濕(shi),同時聲光報(bao)(bao)(bao)警器進(jin)(jin)(jin)入報(bao)(bao)(bao)警狀(zhuang)態(tai),并(bing)能接(jie)收入口處人員入室啟動風機(ji)進(jin)(jin)(jin)行(xing)(xing)通(tong)風的(de)功(gong)(gong)能。并(bing)可(ke)隨時接(jie)收一體化信(xin)息平臺(tai)的(de)訪(fang)問; 監控報(bao)(bao)(bao)警主(zhu)機(ji)的(de)液晶顯示(shi)(shi)屏顯示(shi)(shi)現場實(shi)(shi)時數(shu)(shu)(shu)(shu)(shu)據、歷(li)史(shi)數(shu)(shu)(shu)(shu)(shu)據、歷(li)史(shi)報(bao)(bao)(bao)警數(shu)(shu)(shu)(shu)(shu)據和(he)報(bao)(bao)(bao)警時間等(deng)(deng)各(ge)種參數(shu)(shu)(shu)(shu)(shu);還(huan)可(ke)采(cai)用鍵盤(pan)/觸(chu)模屏實(shi)(shi)現項目(mu)設置(zhi)(zhi)、時間設置(zhi)(zhi)、閥(fa)值設置(zhi)(zhi)、定(ding)(ding)時采(cai)集設置(zhi)(zhi)、定(ding)(ding)時啟動風機(ji)設置(zhi)(zhi),還(huan)設有人體感應(ying)啟動液晶顯示(shi)(shi)屏背光及(ji)語音播(bo)報(bao)(bao)(bao)實(shi)(shi)時數(shu)(shu)(shu)(shu)(shu)據等(deng)(deng)多種配置(zhi)(zhi)和(he)管理功(gong)(gong)能。并(bing)能支(zhi)持(chi)外置(zhi)(zhi)顯示(shi)(shi)屏狀(zhuang)態(tai)顯示(shi)(shi)及(ji)語音播(bo)報(bao)(bao)(bao)功(gong)(gong)能;

DX6000H型SF6 在線(xian)監(jian)測報(bao)警系統適用于配(pei)電室、開關(guan)站、光伏(fu)發電廠、海上(shang)(shang)風(feng)電場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室等場(chang)所;設(she)備(bei)監(jian)測精度高、范圍廣(guang)、功能全,具DX良好(hao)的擴展性 2.1 采用1024*600觸(chu)摸屏,全中文(wen)菜單操(cao)(cao)作,界面友好(hao),操(cao)(cao)作簡單; 2.2 設(she)備(bei)集成三組(zu)485接口,采用插拔(ba)式(shi)接線(xian)端子接線(xian)簡單,具DX良好(hao)的抗干擾能力(li),總線(xian)通(tong)訊,布線(xian)經濟,安裝方便; 2.3 三組(zu)DC24V接口,可選(xuan)配(pei)DC3.3V、DC5V、DC12V電壓輸出, 2.4 自(zi)動(dong)故障檢測,并(bing)能用中文(wen)顯示處準(zhun)確的故障部位及(ji)類型; 2.5 自(zi)動(dong)檢索探測器地址(zhi)及(ji)狀態,SF6/O2/溫濕度探測器在同一(yi)系統監(jian)控; 2.6 大(da)容量儲存芯片(pian),循(xun)環記(ji)(ji)錄(lu)報(bao)警信息,大(da)可記(ji)(ji)錄(lu)50000條; 2.7 RS485上(shang)(shang)傳接口,標準(zhun)modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu),加密設(she)定,防止誤(wu)操作(zuo) 2.9 多可選配7組繼(ji)電器,繼(ji)電器控制方式(shi)可軟(ruan)件設(she)置(zhi) 2.10 具DX 年-月-日-時(shi)(shi)(shi)-分(fen)-秒設(she)置(zhi)功能,并且帶DX每周七天(tian)分(fen)別顯(xian)示功能 壁(bi)掛(gua)式(shi)SF6氣(qi)體(ti)報(bao)(bao)警(jing)主(zhu)(zhu)機_SF6氧氣(qi)一體(ti)式(shi)探測(ce)(ce)器_SF6泄漏(lou)在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)系(xi)統_SF6氣(qi)體(ti)在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)系(xi)統 三章:主(zhu)(zhu)要技術(shu)指標 3.1 壁(bi)掛(gua)式(shi)主(zhu)(zhu)機技術(shu)指標(DX6000H型) 3.1.1 工作(zuo)電壓: 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(wen)(wen)度: -20℃~+55℃ 3.1.4 工作(zuo)濕度: ≤93%RH  3.1.5 顯(xian)示方式(shi): 列表顯(xian)示,每頁顯(xian)示8組或(huo)(huo)10組數(shu)據(ju)(每組包(bao)括SF6/02/溫(wen)(wen)度/濕度四(si)種(zhong)數(shu)據(ju)和兩種(zhong)數(shu)據(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)認ID 1(可調),默(mo)認波特(te)率(lv)9600(可調) 3.1.7 人體(ti)感(gan)應(ying)(ying):默(mo)認開啟(qi)(qi)(qi)感(gan)應(ying)(ying)亮屏功能 3.1.8 屏幕保護:默(mo)認開啟(qi)(qi)(qi)亮屏5分(fen)鐘后自(zi)動(dong)息屏,人體(ti)感(gan)應(ying)(ying)或(huo)(huo)觸摸可亮屏 3.1.9 排(pai)(pai)風(feng)(feng)(feng)功能:自(zi)動(dong)排(pai)(pai)風(feng)(feng)(feng),定時(shi)(shi)(shi)排(pai)(pai)風(feng)(feng)(feng),手動(dong)排(pai)(pai)風(feng)(feng)(feng),延(yan)時(shi)(shi)(shi)排(pai)(pai)風(feng)(feng)(feng),手動(dong)排(pai)(pai)風(feng)(feng)(feng)可設(she)置(zhi)低1s,大12H,自(zi)動(dong)排(pai)(pai)風(feng)(feng)(feng)分(fen)為(wei)12組,可設(she)置(zhi)開啟(qi)(qi)(qi)組數(shu)、開啟(qi)(qi)(qi)日期、開啟(qi)(qi)(qi)時(shi)(shi)(shi)間及啟(qi)(qi)(qi)動(dong)時(shi)(shi)(shi)間(啟(qi)(qi)(qi)動(dong)時(shi)(shi)(shi)間可更(geng)改)功能 sf6氣(qi)體(ti)報(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)報(bao)(bao)警(jing)器_SF6報(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)警(jing)主(zhu)(zhu)機_SF6報(bao)(bao)警(jing)器。

SF6行(xing)業安全法規摘錄 ■191條(tiao)(tiao) 裝有(you)SF6設(she)(she)備(bei)(bei)的配電(dian)裝置(zhi)(zhi)室(shi)(shi)和(he)SF6氣體實驗室(shi)(shi),必(bi)(bi)須裝設(she)(she)強力通(tong)風(feng)裝置(zhi)(zhi)。風(feng)口應設(she)(she)置(zhi)(zhi)在室(shi)(shi)內(nei)低部。■192條(tiao)(tiao) 在室(shi)(shi)內(nei),設(she)(she)備(bei)(bei)充裝SF6氣體時(shi),周(zhou)圍(wei)環境相(xiang)對濕度應≤80%,同時(shi)必(bi)(bi)須開啟通(tong)風(feng)系統,并避免SF6氣體漏泄(xie)到工作區。工作區空氣中(zhong)SF6氣體含量(liang)不(bu)得超過1000ppm。■196條(tiao)(tiao) 工作人(ren)(ren)員進(jin)(jin)(jin)入SF6配電(dian)裝置(zhi)(zhi)室(shi)(shi),必(bi)(bi)須先通(tong)風(feng)15min,并用(yong)檢(jian)漏儀(yi)測量(liang)SF6氣體含量(liang)。盡量(liang)避免一人(ren)(ren)進(jin)(jin)(jin)入SF6配電(dian)裝置(zhi)(zhi)室(shi)(shi)進(jin)(jin)(jin)行(xing)巡視,不(bu)準一人(ren)(ren)進(jin)(jin)(jin)入從(cong)事(shi)檢(jian)修工作。■198條(tiao)(tiao) 進(jin)(jin)(jin)入SF6配電(dian)裝置(zhi)(zhi)室(shi)(shi)低位(wei)區或(huo)電(dian)纜(lan)溝(gou)進(jin)(jin)(jin)行(xing)工作應先檢(jian)測含氧量(liang)(不(bu)低于(yu)18%)和(he)SF6氣體含量(liang)是否合格

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