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核電站sf6濃度監測系統報警控制器

發布時間:2024-02-07 05:45:17       發布人:dxdz  瀏覽量:

核電站sf6濃度監測系統報警控制器

SF6氣(qi)(qi)(qi)體(ti)泄(xie)漏監控子(zi)系統主要對(dui)SF6氣(qi)(qi)(qi)體(ti)為(wei)絕(jue)緣介質的(de)高壓電(dian)器(qi)(qi)設備場所內進(jin)(jin)行(xing)環(huan)(huan)境監測。當場所內設備發生SF6氣(qi)(qi)(qi)體(ti)泄(xie)漏時,由于(yu)SF6氣(qi)(qi)(qi)體(ti)的(de)密度是空氣(qi)(qi)(qi)的(de)5倍,積(ji)累于(yu)底(di)層空間(jian),并造成局部(bu)缺氧,引起嚴重(zhong)事(shi)故。為(wei)此:《電(dian)業安(an)全工(gong)作(zuo)規程》(發電(dian)廠和變電(dian)站部(bu)分)特別規定,工(gong)作(zuo)人員進(jin)(jin)入SF6配電(dian)裝置(zhi)室低位區或(huo)電(dian)纜溝進(jin)(jin)行(xing)工(gong)作(zuo)必須保證SF6氣(qi)(qi)(qi)體(ti)濃度小于(yu)1000ppm,含氧量不低于(yu)18%及周圍環(huan)(huan)境相對(dui)濕(shi)度80%,同時必須開啟(qi)通風系統。SF6+O2雙氣(qi)(qi)(qi)體(ti)探(tan)測器(qi)(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)探(tan)測器(qi)(qi)_SF6+O2探(tan)測器(qi)(qi)_SF6+O2雙氣(qi)(qi)(qi)體(ti)探(tan)頭(tou)_SF6+O2氣(qi)(qi)(qi)體(ti)探(tan)頭(tou)_sf6氣(qi)(qi)(qi)體(ti)檢測儀

顯(xian)示(shi)(shi)(shi)(shi)屏由(you)控(kong)制(zhi)單(dan)元(yuan)、通信單(dan)元(yuan)、人(ren)(ren)體感應啟動顯(xian)示(shi)(shi)(shi)(shi)及(ji)語(yu)音播(bo)(bo)報單(dan)元(yuan)組成,當人(ren)(ren)體感應器(qi)感應到人(ren)(ren)身啟動信息,將啟動信息通過485總(zong)線傳(chuan)輸(shu)給監控(kong)主(zhu)機,由(you)監控(kong)主(zhu)機控(kong)制(zhi)顯(xian)示(shi)(shi)(shi)(shi)單(dan)元(yuan)顯(xian)示(shi)(shi)(shi)(shi)室(shi)內SF6高值(zhi)及(ji)對應機號(hao)和O2低值(zhi)及(ji)對應機號(hao),后(hou)顯(xian)示(shi)(shi)(shi)(shi)室(shi)內是否(fou)安(an)全,同時語(yu)音播(bo)(bo)報顯(xian)示(shi)(shi)(shi)(shi)內容。專為多個入(ru)口而設計,一(yi)般安(an)裝在場所入(ru)口處,為工作人(ren)(ren)員在進入(ru)每個入(ru)口時都能及(ji)時播(bo)(bo)報和顯(xian)示(shi)(shi)(shi)(shi)場所內狀態和安(an)全情況。

DX6000H型SF6 在(zai)(zai)線(xian)監測(ce)報(bao)警系(xi)統(tong)適用(yong)(yong)于(yu)配電(dian)(dian)(dian)室(shi)、開(kai)關(guan)站、光伏發電(dian)(dian)(dian)廠、海上(shang)(shang)風電(dian)(dian)(dian)場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室(shi)等場所(suo);設備(bei)監測(ce)精度高(gao)、范(fan)圍廣、功能(neng)全,具(ju)DX良(liang)(liang)好的(de)擴展(zhan)性 2.1 采用(yong)(yong)1024*600觸摸屏,全中文菜單操作,界面友好,操作簡單; 2.2 設備(bei)集(ji)成三(san)組485接(jie)(jie)口,采用(yong)(yong)插拔式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡單,具(ju)DX良(liang)(liang)好的(de)抗(kang)干擾能(neng)力,總線(xian)通訊,布線(xian)經(jing)濟,安裝方便; 2.3 三(san)組DC24V接(jie)(jie)口,可(ke)選(xuan)配DC3.3V、DC5V、DC12V電(dian)(dian)(dian)壓輸出, 2.4 自(zi)動(dong)故障檢(jian)測(ce),并能(neng)用(yong)(yong)中文顯(xian)示處準確(que)的(de)故障部位及類型; 2.5 自(zi)動(dong)檢(jian)索探測(ce)器地址(zhi)及狀態,SF6/O2/溫濕度探測(ce)器在(zai)(zai)同(tong)一系(xi)統(tong)監控; 2.6 大容量儲存芯片,循(xun)環記(ji)錄(lu)報(bao)警信息,大可(ke)記(ji)錄(lu)50000條; 2.7 RS485上(shang)(shang)傳接(jie)(jie)口,標準modbus Rtu通訊協議。

2.8 關鍵參(can)(can)數(shu)(shu),加密設定,防止(zhi)誤操作(zuo) 2.9 多可(ke)(ke)(ke)選配(pei)7組(zu)繼(ji)電(dian)器(qi)(qi),繼(ji)電(dian)器(qi)(qi)控制(zhi)方式(shi)可(ke)(ke)(ke)軟件設置(zhi) 2.10 具(ju)DX 年-月-日(ri)-時(shi)-分(fen)-秒設置(zhi)功(gong)(gong)能(neng)(neng)(neng),并且帶DX每周(zhou)七天分(fen)別顯(xian)(xian)示(shi)功(gong)(gong)能(neng)(neng)(neng) 壁掛(gua)式(shi)SF6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)主機(ji)_SF6氧氣一(yi)體(ti)(ti)式(shi)探測器(qi)(qi)_SF6泄(xie)漏(lou)在(zai)線監(jian)測報(bao)(bao)警(jing)(jing)系(xi)統_SF6氣體(ti)(ti)在(zai)線監(jian)測報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)在(zai)線監(jian)測報(bao)(bao)警(jing)(jing)系(xi)統 三章(zhang):主要(yao)技術指標 3.1 壁掛(gua)式(shi)主機(ji)技術指標(DX6000H型) 3.1.1 工作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du): ≤93%RH 3.1.5 顯(xian)(xian)示(shi)方式(shi): 列表顯(xian)(xian)示(shi),每頁顯(xian)(xian)示(shi)8組(zu)或(huo)(huo)10組(zu)數(shu)(shu)據(每組(zu)包括(kuo)SF6/02/溫度(du)/濕度(du)四(si)種數(shu)(shu)據和兩種數(shu)(shu)據狀態(tai)) 3.1.6 上傳參(can)(can)數(shu)(shu): 默(mo)認ID 1(可(ke)(ke)(ke)調),默(mo)認波特率9600(可(ke)(ke)(ke)調) 3.1.7 人體(ti)(ti)感應:默(mo)認開(kai)(kai)啟(qi)(qi)(qi)感應亮屏(ping)功(gong)(gong)能(neng)(neng)(neng) 3.1.8 屏(ping)幕保護:默(mo)認開(kai)(kai)啟(qi)(qi)(qi)亮屏(ping)5分(fen)鐘后自動(dong)(dong)息屏(ping),人體(ti)(ti)感應或(huo)(huo)觸摸可(ke)(ke)(ke)亮屏(ping) 3.1.9 排(pai)(pai)(pai)(pai)風(feng)功(gong)(gong)能(neng)(neng)(neng):自動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng),定時(shi)排(pai)(pai)(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng),延時(shi)排(pai)(pai)(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)可(ke)(ke)(ke)設置(zhi)低(di)1s,大12H,自動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)分(fen)為(wei)12組(zu),可(ke)(ke)(ke)設置(zhi)開(kai)(kai)啟(qi)(qi)(qi)組(zu)數(shu)(shu)、開(kai)(kai)啟(qi)(qi)(qi)日(ri)期、開(kai)(kai)啟(qi)(qi)(qi)時(shi)間(jian)及(ji)啟(qi)(qi)(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)(qi)(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)(ke)更改)功(gong)(gong)能(neng)(neng)(neng) sf6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)(jing)主機(ji)_SF6報(bao)(bao)警(jing)(jing)器(qi)(qi)。

六(liu)氟化(hua)硫報警器(qi)(qi)是我公司(si)科研人員(yuan)根據市(shi)場需求研制(zhi)成功的新一代科技電子產品,嚴(yan)格(ge)設(she)計制(zhi)造(zao),探測器(qi)(qi)內的檢測傳感器(qi)(qi)采用進口傳感器(qi)(qi)作為檢測元件,靈敏度(du)高,響應(ying)速度(du)塊,當報警器(qi)(qi)探測到環境中的六(liu)氟化(hua)硫氣(qi)體濃度(du)達到或(huo)超過(guo)預設(she)置報警點(dian)時,控制(zhi)主機立(li)即(ji)發出聲光報警,同時可啟(qi)動排(pai)風裝置,已達到安全之目的。

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