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核電站sf6泄漏報警裝置報警主機批發SF6報警

發布時間:2024-02-05 00:01:31       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警裝置報警主機批發SF6報警

SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏(lou)監(jian)控子系統(tong)主要(yao)對SF6氣(qi)(qi)(qi)體(ti)(ti)為絕緣介質的高(gao)壓電(dian)(dian)器設備場所內進行環境監(jian)測(ce)。當場所內設備發(fa)生SF6氣(qi)(qi)(qi)體(ti)(ti)泄漏(lou)時,由于(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)的密度(du)是空(kong)氣(qi)(qi)(qi)的5倍(bei),積累于(yu)底層(ceng)空(kong)間,并造成局(ju)部(bu)缺氧(yang),引(yin)起(qi)嚴重事故。為此:《電(dian)(dian)業安全工(gong)作(zuo)規(gui)(gui)程(cheng)》(發(fa)電(dian)(dian)廠和變(bian)電(dian)(dian)站部(bu)分)特別規(gui)(gui)定,工(gong)作(zuo)人員(yuan)進入(ru)SF6配(pei)電(dian)(dian)裝置室低位(wei)區(qu)或(huo)電(dian)(dian)纜溝進行工(gong)作(zuo)必須保證(zheng)SF6氣(qi)(qi)(qi)體(ti)(ti)濃度(du)小于(yu)1000ppm,含氧(yang)量不低于(yu)18%及(ji)周圍環境相對濕度(du)80%,同時必須開啟通風系統(tong)。SF6+O2雙(shuang)氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)器_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)器_SF6+O2探(tan)(tan)測(ce)器_SF6+O2雙(shuang)氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭_sf6氣(qi)(qi)(qi)體(ti)(ti)檢(jian)測(ce)儀

顯(xian)(xian)示(shi)(shi)(shi)屏(ping)由(you)控制(zhi)(zhi)單元(yuan)(yuan)(yuan)、通(tong)信(xin)(xin)單元(yuan)(yuan)(yuan)、人體感應(ying)啟動顯(xian)(xian)示(shi)(shi)(shi)及(ji)語音播報單元(yuan)(yuan)(yuan)組成,當人體感應(ying)器(qi)感應(ying)到人身啟動信(xin)(xin)息(xi),將啟動信(xin)(xin)息(xi)通(tong)過485總線傳輸給監(jian)控主機,由(you)監(jian)控主機控制(zhi)(zhi)顯(xian)(xian)示(shi)(shi)(shi)單元(yuan)(yuan)(yuan)顯(xian)(xian)示(shi)(shi)(shi)室內(nei)(nei)SF6高值及(ji)對應(ying)機號和(he)(he)(he)O2低值及(ji)對應(ying)機號,后顯(xian)(xian)示(shi)(shi)(shi)室內(nei)(nei)是否安(an)全(quan),同(tong)時(shi)語音播報顯(xian)(xian)示(shi)(shi)(shi)內(nei)(nei)容(rong)。專為(wei)多個入(ru)口而設計,一般安(an)裝在場所(suo)入(ru)口處,為(wei)工作人員在進入(ru)每個入(ru)口時(shi)都能及(ji)時(shi)播報和(he)(he)(he)顯(xian)(xian)示(shi)(shi)(shi)場所(suo)內(nei)(nei)狀態和(he)(he)(he)安(an)全(quan)情況。

DX6000H型(xing)SF6 在線(xian)(xian)(xian)監測(ce)(ce)報(bao)警(jing)系統適用(yong)(yong)于配(pei)電(dian)室、開(kai)關站、光伏(fu)發電(dian)廠(chang)、海上(shang)風電(dian)場、10KV、35KV、220KV開(kai)關柜(ju)、GIS室等場所;設(she)備(bei)監測(ce)(ce)精度高、范圍廣、功能全,具(ju)有(you)良好(hao)的擴展性 2.1 采(cai)用(yong)(yong)1024*600觸摸屏,全中文(wen)菜單(dan)操(cao)作(zuo),界面友(you)好(hao),操(cao)作(zuo)簡(jian)單(dan); 2.2 設(she)備(bei)集成三組(zu)485接(jie)口,采(cai)用(yong)(yong)插拔(ba)式接(jie)線(xian)(xian)(xian)端子接(jie)線(xian)(xian)(xian)簡(jian)單(dan),具(ju)有(you)良好(hao)的抗干擾能力,總(zong)線(xian)(xian)(xian)通訊(xun),布(bu)線(xian)(xian)(xian)經濟,安裝方(fang)便; 2.3 三組(zu)DC24V接(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故(gu)(gu)障檢(jian)測(ce)(ce),并能用(yong)(yong)中文(wen)顯示(shi)處準確(que)的故(gu)(gu)障部位及(ji)類(lei)型(xing); 2.5 自動檢(jian)索探測(ce)(ce)器地址(zhi)及(ji)狀態,SF6/O2/溫濕(shi)度探測(ce)(ce)器在同一系統監控; 2.6 大容量(liang)儲存芯片,循環(huan)記錄報(bao)警(jing)信(xin)息,大可(ke)記錄50000條; 2.7 RS485上(shang)傳(chuan)接(jie)口,標準modbus Rtu通訊(xun)協(xie)議。

2.8 關鍵參數(shu)(shu),加密(mi)設定,防止誤(wu)操作(zuo) 2.9 多可選配7組(zu)(zu)繼(ji)(ji)電(dian)(dian)器,繼(ji)(ji)電(dian)(dian)器控制方式(shi)可軟件設置(zhi) 2.10 具(ju)有 年-月-日-時(shi)(shi)-分(fen)-秒設置(zhi)功(gong)能,并且帶有每(mei)周(zhou)七天分(fen)別(bie)顯示(shi)(shi)(shi)(shi)功(gong)能 壁掛式(shi)SF6氣體(ti)報(bao)(bao)警(jing)(jing)主機_SF6氧氣一體(ti)式(shi)探測(ce)器_SF6泄(xie)漏在(zai)線監測(ce)報(bao)(bao)警(jing)(jing)系統(tong)_SF6氣體(ti)在(zai)線監測(ce)報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)在(zai)線監測(ce)報(bao)(bao)警(jing)(jing)系統(tong) 三章:主要技術指(zhi)標 3.1 壁掛式(shi)主機技術指(zhi)標(DX6000H型) 3.1.1 工(gong)(gong)作(zuo)電(dian)(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)(shu)出: RS485 modbus_RTU 協議輸(shu)(shu)出 3.1.3 工(gong)(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)(gong)作(zuo)濕度: ≤93%RH 3.1.5 顯示(shi)(shi)(shi)(shi)方式(shi): 列表顯示(shi)(shi)(shi)(shi),每(mei)頁顯示(shi)(shi)(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)據(ju)(每(mei)組(zu)(zu)包括SF6/02/溫度/濕度四種數(shu)(shu)據(ju)和兩種數(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu): 默認ID 1(可調),默認波特(te)率9600(可調) 3.1.7 人體(ti)感(gan)應:默認開啟(qi)感(gan)應亮屏功(gong)能 3.1.8 屏幕保(bao)護:默認開啟(qi)亮屏5分(fen)鐘后(hou)自動息屏,人體(ti)感(gan)應或觸(chu)摸可亮屏 3.1.9 排(pai)(pai)(pai)風功(gong)能:自動排(pai)(pai)(pai)風,定時(shi)(shi)排(pai)(pai)(pai)風,手(shou)(shou)動排(pai)(pai)(pai)風,延時(shi)(shi)排(pai)(pai)(pai)風,手(shou)(shou)動排(pai)(pai)(pai)風可設置(zhi)低1s,大12H,自動排(pai)(pai)(pai)風分(fen)為(wei)12組(zu)(zu),可設置(zhi)開啟(qi)組(zu)(zu)數(shu)(shu)、開啟(qi)日期、開啟(qi)時(shi)(shi)間及啟(qi)動時(shi)(shi)間(啟(qi)動時(shi)(shi)間可更改)功(gong)能 sf6氣體(ti)報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)報(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)(jing)主機_SF6報(bao)(bao)警(jing)(jing)器。

六氟化(hua)硫(liu)氣體(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi),六氟化(hua)硫(liu)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi),六氟化(hua)硫(liu)泄漏(lou)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi),能(neng)自(zi)動適(shi)應環境的(de)變(bian)化(hua),自(zi)動修正(zheng)傳感器(qi)(qi)(qi)的(de)老(lao)化(hua)曲線,保持恒定(ding)的(de)報(bao)(bao)警(jing)(jing)(jing)靈敏(min)度(du),具備識(shi)別(bie)傳感器(qi)(qi)(qi)故障及(ji)提供高濃度(du)氣體(ti)超限保護的(de)能(neng)力,當傳感器(qi)(qi)(qi)由于老(lao)化(hua)而可能(neng)失去(qu)功能(neng)時,六氟化(hua)硫(liu)氣體(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)能(neng)自(zi)動識(shi)別(bie)并報(bao)(bao)警(jing)(jing)(jing),有效避免了(le)漏(lou)報(bao)(bao),內置唯一的(de)電子串(chuan)號,無需撥(bo)碼(ma),避免了(le)撥(bo)碼(ma)開關的(de)機械故障帶來(lai)的(de)系統不(bu)穩(wen)定(ding)。

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