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光伏站SF6報警檢測儀多少錢

發布時間:2023-10-29 14:32:47       發布人:dxdz  瀏覽量:

光伏站SF6報警檢測儀多少錢

SF6氣(qi)(qi)(qi)體(ti)(ti)泄(xie)漏監控子系統主要對(dui)SF6氣(qi)(qi)(qi)體(ti)(ti)為絕(jue)緣(yuan)介質的高壓電(dian)器(qi)設(she)(she)備場所內進行環境(jing)監測(ce)。當場所內設(she)(she)備發生SF6氣(qi)(qi)(qi)體(ti)(ti)泄(xie)漏時,由于(yu)(yu)(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)的密度(du)是空(kong)(kong)氣(qi)(qi)(qi)的5倍,積累(lei)于(yu)(yu)(yu)底層空(kong)(kong)間,并造成局部(bu)缺氧(yang),引起嚴重事(shi)故。為此:《電(dian)業安(an)全工作(zuo)(zuo)規(gui)程》(發電(dian)廠和變(bian)電(dian)站部(bu)分)特(te)別規(gui)定,工作(zuo)(zuo)人員進入SF6配電(dian)裝(zhuang)置室低(di)位區或電(dian)纜溝進行工作(zuo)(zuo)必(bi)(bi)須(xu)保證SF6氣(qi)(qi)(qi)體(ti)(ti)濃度(du)小于(yu)(yu)(yu)1000ppm,含氧(yang)量不(bu)低(di)于(yu)(yu)(yu)18%及周圍(wei)環境(jing)相對(dui)濕度(du)80%,同時必(bi)(bi)須(xu)開啟(qi)通風系統。SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探測(ce)器(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探測(ce)器(qi)_SF6+O2探測(ce)器(qi)_SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探頭_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探頭_sf6氣(qi)(qi)(qi)體(ti)(ti)檢測(ce)儀(yi)

雙(shuang)氣體(ti)檢測(ce)器(qi)(qi)主要由傳感(gan)器(qi)(qi)、單片機(ji)、運(yun)算放(fang)大(da)電(dian)路(lu)、通(tong)訊芯片等組成。傳感(gan)器(qi)(qi)將(jiang)氣體(ti)濃度轉(zhuan)換為模擬電(dian)信(xin)號(hao),然(ran)后將(jiang)模擬電(dian)信(xin)號(hao)通(tong)過運(yun)算放(fang)大(da)電(dian)路(lu)、單片機(ji)轉(zhuan)換為數字(zi)信(xin)號(hao),后通(tong)過通(tong)訊芯片轉(zhuan)換為modbus RTU標準信(xin)號(hao),上傳給控制(zhi)器(qi)(qi)。

DX6000H型SF6 在線(xian)(xian)監測(ce)報警(jing)系(xi)(xi)統(tong)(tong)適(shi)用(yong)(yong)于(yu)配電室、開關站、光伏發電廠、海上風電場(chang)、10KV、35KV、220KV開關柜(ju)、GIS室等場(chang)所;設(she)(she)備(bei)監測(ce)精度高(gao)、范圍廣、功(gong)能全,具有良(liang)好的(de)擴展(zhan)性 2.1 采用(yong)(yong)1024*600觸摸屏,全中(zhong)文菜單操(cao)作(zuo),界(jie)面友好,操(cao)作(zuo)簡單; 2.2 設(she)(she)備(bei)集成(cheng)三組485接口(kou),采用(yong)(yong)插(cha)拔式接線(xian)(xian)端子(zi)接線(xian)(xian)簡單,具有良(liang)好的(de)抗干擾能力,總線(xian)(xian)通(tong)訊,布線(xian)(xian)經(jing)濟,安裝方(fang)便; 2.3 三組DC24V接口(kou),可(ke)選配DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自動故障檢測(ce),并能用(yong)(yong)中(zhong)文顯示處準確(que)的(de)故障部位及類型; 2.5 自動檢索(suo)探測(ce)器地址及狀態,SF6/O2/溫濕度探測(ce)器在同一系(xi)(xi)統(tong)(tong)監控; 2.6 大容量儲存芯片(pian),循環記錄報警(jing)信息,大可(ke)記錄50000條; 2.7 RS485上傳接口(kou),標準modbus Rtu通(tong)訊協(xie)議。

2.8 關(guan)鍵參數,加密(mi)設(she)定,防止誤操作 2.9 多可選配7組繼電器,繼電器控制方式(shi)可軟件設(she)置(zhi) 2.10 具有(you) 年-月(yue)-日-時(shi)-分(fen)-秒(miao)設(she)置(zhi)功(gong)(gong)(gong)(gong)能,并且(qie)帶有(you)每(mei)周七天分(fen)別顯示(shi)功(gong)(gong)(gong)(gong)能 壁掛式(shi)SF6氣體(ti)(ti)報警(jing)(jing)主(zhu)(zhu)機_SF6氧(yang)氣一體(ti)(ti)式(shi)探測器_SF6泄漏在(zai)線(xian)監測報警(jing)(jing)系(xi)統_SF6氣體(ti)(ti)在(zai)線(xian)監測報警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)在(zai)線(xian)監測報警(jing)(jing)系(xi)統 三章:主(zhu)(zhu)要技術指標 3.1 壁掛式(shi)主(zhu)(zhu)機技術指標(DX6000H型) 3.1.1 工(gong)(gong)作電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議(yi)輸出 3.1.3 工(gong)(gong)作溫度: -20℃~+55℃ 3.1.4 工(gong)(gong)作濕度: ≤93%RH 3.1.5 顯示(shi)方式(shi): 列表顯示(shi),每(mei)頁(ye)顯示(shi)8組或10組數據(每(mei)組包括SF6/02/溫度/濕度四(si)種(zhong)數據和兩種(zhong)數據狀(zhuang)態(tai)) 3.1.6 上傳參數: 默(mo)(mo)認(ren)ID 1(可調),默(mo)(mo)認(ren)波特率9600(可調) 3.1.7 人體(ti)(ti)感(gan)應:默(mo)(mo)認(ren)開(kai)啟感(gan)應亮(liang)屏功(gong)(gong)(gong)(gong)能 3.1.8 屏幕保護:默(mo)(mo)認(ren)開(kai)啟亮(liang)屏5分(fen)鐘后自(zi)動(dong)息屏,人體(ti)(ti)感(gan)應或觸(chu)摸可亮(liang)屏 3.1.9 排(pai)風功(gong)(gong)(gong)(gong)能:自(zi)動(dong)排(pai)風,定時(shi)排(pai)風,手動(dong)排(pai)風,延時(shi)排(pai)風,手動(dong)排(pai)風可設(she)置(zhi)低1s,大12H,自(zi)動(dong)排(pai)風分(fen)為12組,可設(she)置(zhi)開(kai)啟組數、開(kai)啟日期(qi)、開(kai)啟時(shi)間及啟動(dong)時(shi)間(啟動(dong)時(shi)間可更改)功(gong)(gong)(gong)(gong)能 sf6氣體(ti)(ti)報警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)報警(jing)(jing)器_SF6報警(jing)(jing)裝置(zhi)_SF6報警(jing)(jing)主(zhu)(zhu)機_SF6報警(jing)(jing)器。

SF6行(xing)(xing)業安全(quan)法規摘(zhai)錄 ■191條(tiao) 裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)有(you)SF6設備的配(pei)(pei)電(dian)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置室(shi)(shi)和SF6氣(qi)體(ti)(ti)實驗室(shi)(shi),必須(xu)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)設強(qiang)力(li)通(tong)風(feng)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置。風(feng)口應(ying)(ying)設置在(zai)(zai)室(shi)(shi)內低部。■192條(tiao) 在(zai)(zai)室(shi)(shi)內,設備充裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)SF6氣(qi)體(ti)(ti)時(shi)(shi),周圍環境相對濕度(du)應(ying)(ying)≤80%,同時(shi)(shi)必須(xu)開啟通(tong)風(feng)系統,并(bing)避(bi)免SF6氣(qi)體(ti)(ti)漏泄到(dao)工(gong)(gong)作(zuo)區(qu)。工(gong)(gong)作(zuo)區(qu)空(kong)氣(qi)中SF6氣(qi)體(ti)(ti)含(han)(han)量(liang)不(bu)得(de)超(chao)過1000ppm。■196條(tiao) 工(gong)(gong)作(zuo)人員進(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置室(shi)(shi),必須(xu)先(xian)通(tong)風(feng)15min,并(bing)用檢(jian)漏儀測(ce)(ce)量(liang)SF6氣(qi)體(ti)(ti)含(han)(han)量(liang)。盡量(liang)避(bi)免一(yi)人進(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置室(shi)(shi)進(jin)(jin)行(xing)(xing)巡視,不(bu)準一(yi)人進(jin)(jin)入(ru)從事(shi)檢(jian)修工(gong)(gong)作(zuo)。■198條(tiao) 進(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置室(shi)(shi)低位區(qu)或電(dian)纜(lan)溝進(jin)(jin)行(xing)(xing)工(gong)(gong)作(zuo)應(ying)(ying)先(xian)檢(jian)測(ce)(ce)含(han)(han)氧(yang)量(liang)(不(bu)低于18%)和SF6氣(qi)體(ti)(ti)含(han)(han)量(liang)是否合格

光伏站SF6報警檢測儀多少錢 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 光伏站SF6報警檢測儀多少錢

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