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變電站SF6+O2雙氣體探頭檢測儀

發布時間:2023-12-05 17:05:32       發布人:dxdz  瀏覽量:

變電站SF6+O2雙氣體探頭檢測儀

SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏監控子系(xi)(xi)統主要對(dui)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)為(wei)絕緣介質的高壓電器(qi)設(she)備(bei)場(chang)所內(nei)進(jin)行環境監測。當場(chang)所內(nei)設(she)備(bei)發生SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏時,由(you)于SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)的密度是空氣(qi)(qi)(qi)的5倍,積累(lei)于底(di)層(ceng)空間,并造成局部缺氧,引起嚴重事故。為(wei)此:《電業安全工(gong)作(zuo)規程》(發電廠(chang)和(he)變電站(zhan)部分)特別規定,工(gong)作(zuo)人員(yuan)進(jin)入SF6配電裝置室低(di)位區或電纜溝進(jin)行工(gong)作(zuo)必須(xu)保證SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)濃度小(xiao)于1000ppm,含氧量不低(di)于18%及周(zhou)圍環境相對(dui)濕度80%,同時必須(xu)開啟通風系(xi)(xi)統。SF6+O2雙(shuang)氣(qi)(qi)(qi)體(ti)(ti)(ti)探(tan)測器(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)(ti)探(tan)測器(qi)_SF6+O2探(tan)測器(qi)_SF6+O2雙(shuang)氣(qi)(qi)(qi)體(ti)(ti)(ti)探(tan)頭_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)(ti)探(tan)頭_sf6氣(qi)(qi)(qi)體(ti)(ti)(ti)檢測儀

雙氣體(ti)檢(jian)(jian)(jian)(jian)測器(qi)(qi)主要由SF6傳感器(qi)(qi)和O2傳感器(qi)(qi)、溫濕(shi)度傳感器(qi)(qi)及(ji)CPU主控電(dian)路、通信模(mo)塊、電(dian)源(yuan)模(mo)塊等集成在(zai)一個優質鋁型材一體(ti)化結(jie)構機(ji)箱內,完成SF6濃(nong)度、O2含量及(ji)溫濕(shi)度的(de)檢(jian)(jian)(jian)(jian)測。將檢(jian)(jian)(jian)(jian)測結(jie)果采用(yong)(yong)現(xian)場總線(xian)(xian)(xian)(xian)(RS-485)方式(shi)傳輸給監控主機(ji)或PC機(ji)進行實時顯示(shi)。接線(xian)(xian)(xian)(xian)方式(shi)選用(yong)(yong)可(ke)插拔式(shi)接線(xian)(xian)(xian)(xian)端子,電(dian)源(yuan)與通訊接線(xian)(xian)(xian)(xian)采用(yong)(yong)兩(liang)進兩(liang)出接線(xian)(xian)(xian)(xian)方式(shi),設有(you)接線(xian)(xian)(xian)(xian)端子護罩(zhao),安(an)全又可(ke)靠。是具有(you)全數字傳輸功能的(de)新一代高(gao)精度雙氣體(ti)檢(jian)(jian)(jian)(jian)測檢(jian)(jian)(jian)(jian)測器(qi)(qi)。

DX6000H型(xing)(xing)SF6 在線(xian)監測報警系(xi)(xi)統適(shi)用于配(pei)電(dian)室、開關(guan)(guan)站、光伏(fu)發電(dian)廠、海上風(feng)電(dian)場(chang)、10KV、35KV、220KV開關(guan)(guan)柜(ju)、GIS室等場(chang)所;設備監測精(jing)度(du)高、范(fan)圍(wei)廣、功能全,具(ju)有良好的(de)擴展性 2.1 采用1024*600觸(chu)摸屏,全中(zhong)(zhong)文菜單(dan)操作(zuo),界(jie)面(mian)友好,操作(zuo)簡(jian)單(dan); 2.2 設備集成三組485接口(kou),采用插(cha)拔式接線(xian)端子接線(xian)簡(jian)單(dan),具(ju)有良好的(de)抗干擾能力,總線(xian)通訊,布線(xian)經濟,安裝方便(bian); 2.3 三組DC24V接口(kou),可(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動(dong)(dong)故(gu)障檢(jian)測,并(bing)能用中(zhong)(zhong)文顯示(shi)處準確的(de)故(gu)障部位及類型(xing)(xing); 2.5 自動(dong)(dong)檢(jian)索探測器地址及狀態,SF6/O2/溫濕度(du)探測器在同一系(xi)(xi)統監控; 2.6 大(da)(da)容量儲存芯片,循環記錄報警信息,大(da)(da)可(ke)記錄50000條; 2.7 RS485上傳接口(kou),標準modbus Rtu通訊協議。

2.8 關(guan)鍵參數,加密設(she)定,防止誤(wu)操作 2.9 多可(ke)選(xuan)配(pei)7組(zu)繼電(dian)(dian)器,繼電(dian)(dian)器控制方式(shi)可(ke)軟件設(she)置(zhi) 2.10 具有 年-月-日-時(shi)-分(fen)(fen)-秒設(she)置(zhi)功能(neng),并且(qie)帶有每(mei)周(zhou)七天分(fen)(fen)別顯示功能(neng) 壁掛式(shi)SF6氣(qi)體報(bao)警(jing)(jing)(jing)(jing)主機_SF6氧(yang)氣(qi)一體式(shi)探(tan)測(ce)器_SF6泄漏(lou)在線監測(ce)報(bao)警(jing)(jing)(jing)(jing)系(xi)統_SF6氣(qi)體在線監測(ce)報(bao)警(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體在線監測(ce)報(bao)警(jing)(jing)(jing)(jing)系(xi)統 三(san)章:主要(yao)技術(shu)指(zhi)標 3.1 壁掛式(shi)主機技術(shu)指(zhi)標(DX6000H型) 3.1.1 工(gong)作電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議輸出 3.1.3 工(gong)作溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du)(du): ≤93%RH 3.1.5 顯示方式(shi): 列(lie)表顯示,每(mei)頁顯示8組(zu)或10組(zu)數據(ju)(每(mei)組(zu)包(bao)括SF6/02/溫度(du)(du)/濕度(du)(du)四種(zhong)數據(ju)和兩種(zhong)數據(ju)狀態) 3.1.6 上傳(chuan)參數: 默(mo)(mo)認(ren)ID 1(可(ke)調(diao)),默(mo)(mo)認(ren)波(bo)特率(lv)9600(可(ke)調(diao)) 3.1.7 人體感(gan)應(ying)(ying):默(mo)(mo)認(ren)開啟(qi)感(gan)應(ying)(ying)亮(liang)屏(ping)功能(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認(ren)開啟(qi)亮(liang)屏(ping)5分(fen)(fen)鐘后自(zi)動(dong)(dong)息屏(ping),人體感(gan)應(ying)(ying)或觸摸(mo)可(ke)亮(liang)屏(ping) 3.1.9 排(pai)風(feng)功能(neng):自(zi)動(dong)(dong)排(pai)風(feng),定時(shi)排(pai)風(feng),手(shou)(shou)動(dong)(dong)排(pai)風(feng),延時(shi)排(pai)風(feng),手(shou)(shou)動(dong)(dong)排(pai)風(feng)可(ke)設(she)置(zhi)低1s,大(da)12H,自(zi)動(dong)(dong)排(pai)風(feng)分(fen)(fen)為12組(zu),可(ke)設(she)置(zhi)開啟(qi)組(zu)數、開啟(qi)日期、開啟(qi)時(shi)間及啟(qi)動(dong)(dong)時(shi)間(啟(qi)動(dong)(dong)時(shi)間可(ke)更改)功能(neng) sf6氣(qi)體報(bao)警(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體報(bao)警(jing)(jing)(jing)(jing)器_SF6報(bao)警(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)警(jing)(jing)(jing)(jing)主機_SF6報(bao)警(jing)(jing)(jing)(jing)器。

SF6行(xing)業(ye)安全(quan)法(fa)規摘錄(lu) ■191條(tiao) 裝(zhuang)有SF6設(she)(she)備的配電(dian)裝(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)和(he)SF6氣(qi)體(ti)實驗室(shi)(shi),必(bi)須(xu)裝(zhuang)設(she)(she)強(qiang)力通(tong)(tong)(tong)風(feng)裝(zhuang)置(zhi)(zhi)(zhi)。風(feng)口應設(she)(she)置(zhi)(zhi)(zhi)在室(shi)(shi)內低部。■192條(tiao) 在室(shi)(shi)內,設(she)(she)備充(chong)裝(zhuang)SF6氣(qi)體(ti)時,周圍環(huan)境相(xiang)對(dui)濕度應≤80%,同時必(bi)須(xu)開啟通(tong)(tong)(tong)風(feng)系統,并避(bi)免SF6氣(qi)體(ti)漏泄到工(gong)作區(qu)(qu)。工(gong)作區(qu)(qu)空氣(qi)中SF6氣(qi)體(ti)含(han)量(liang)(liang)(liang)(liang)不(bu)(bu)得(de)超過1000ppm。■196條(tiao) 工(gong)作人員進(jin)入SF6配電(dian)裝(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi),必(bi)須(xu)先通(tong)(tong)(tong)風(feng)15min,并用檢漏儀(yi)測量(liang)(liang)(liang)(liang)SF6氣(qi)體(ti)含(han)量(liang)(liang)(liang)(liang)。盡量(liang)(liang)(liang)(liang)避(bi)免一人進(jin)入SF6配電(dian)裝(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)進(jin)行(xing)巡視,不(bu)(bu)準一人進(jin)入從事檢修工(gong)作。■198條(tiao) 進(jin)入SF6配電(dian)裝(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)低位區(qu)(qu)或電(dian)纜溝進(jin)行(xing)工(gong)作應先檢測含(han)氧量(liang)(liang)(liang)(liang)(不(bu)(bu)低于18%)和(he)SF6氣(qi)體(ti)含(han)量(liang)(liang)(liang)(liang)是否合格

變電站SF6+O2雙氣體探頭檢測儀 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 變電站SF6+O2雙氣體探頭檢測儀

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