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光伏站sf6氣體報警探測器廠家

發布時間:2023-11-06 21:47:00       發布人:dxdz  瀏覽量:

光伏站sf6氣體報警探測器廠家

SF6氣(qi)(qi)(qi)(qi)體(ti)泄漏(lou)監控子系(xi)統主要對(dui)SF6氣(qi)(qi)(qi)(qi)體(ti)為絕緣介質(zhi)的高壓電(dian)(dian)(dian)器設備場(chang)所(suo)內進行環(huan)境監測(ce)(ce)(ce)。當場(chang)所(suo)內設備發生SF6氣(qi)(qi)(qi)(qi)體(ti)泄漏(lou)時,由于(yu)SF6氣(qi)(qi)(qi)(qi)體(ti)的密(mi)度是空(kong)氣(qi)(qi)(qi)(qi)的5倍,積(ji)累于(yu)底層空(kong)間,并造(zao)成局(ju)部(bu)缺氧,引起嚴重事(shi)故。為此:《電(dian)(dian)(dian)業安全工(gong)(gong)作規程》(發電(dian)(dian)(dian)廠和(he)變電(dian)(dian)(dian)站部(bu)分)特別規定,工(gong)(gong)作人員進入SF6配(pei)電(dian)(dian)(dian)裝置室低位區或電(dian)(dian)(dian)纜溝進行工(gong)(gong)作必須保(bao)證SF6氣(qi)(qi)(qi)(qi)體(ti)濃度小于(yu)1000ppm,含氧量(liang)不低于(yu)18%及周圍(wei)環(huan)境相對(dui)濕度80%,同時必須開(kai)啟通(tong)風系(xi)統。SF6+O2雙氣(qi)(qi)(qi)(qi)體(ti)探(tan)測(ce)(ce)(ce)器_SF6+O2氣(qi)(qi)(qi)(qi)體(ti)探(tan)測(ce)(ce)(ce)器_SF6+O2探(tan)測(ce)(ce)(ce)器_SF6+O2雙氣(qi)(qi)(qi)(qi)體(ti)探(tan)頭_SF6+O2氣(qi)(qi)(qi)(qi)體(ti)探(tan)頭_sf6氣(qi)(qi)(qi)(qi)體(ti)檢測(ce)(ce)(ce)儀

雙氣體檢測(ce)器(qi)(qi)主要由傳(chuan)(chuan)感器(qi)(qi)、單片(pian)機(ji)、運算放大電路、通訊芯(xin)片(pian)等組成(cheng)。傳(chuan)(chuan)感器(qi)(qi)將(jiang)氣體濃度轉(zhuan)換為(wei)模(mo)擬電信號(hao),然后(hou)將(jiang)模(mo)擬電信號(hao)通過運算放大電路、單片(pian)機(ji)轉(zhuan)換為(wei)數字信號(hao),后(hou)通過通訊芯(xin)片(pian)轉(zhuan)換為(wei)modbus RTU標(biao)準(zhun)信號(hao),上傳(chuan)(chuan)給控(kong)制器(qi)(qi)。

DX6000H型SF6 在(zai)線(xian)(xian)(xian)監測(ce)(ce)(ce)(ce)報警系統(tong)適用于配(pei)電室、開(kai)關站(zhan)、光(guang)伏發電廠、海上風(feng)電場、10KV、35KV、220KV開(kai)關柜(ju)、GIS室等場所;設備(bei)監測(ce)(ce)(ce)(ce)精度高(gao)、范圍廣(guang)、功(gong)能全,具有良好(hao)的擴展(zhan)性 2.1 采用1024*600觸摸屏,全中(zhong)(zhong)文菜單(dan)(dan)操作(zuo),界面友好(hao),操作(zuo)簡(jian)單(dan)(dan); 2.2 設備(bei)集成三組(zu)485接(jie)口(kou)(kou),采用插拔式接(jie)線(xian)(xian)(xian)端子接(jie)線(xian)(xian)(xian)簡(jian)單(dan)(dan),具有良好(hao)的抗干(gan)擾能力(li),總線(xian)(xian)(xian)通訊,布線(xian)(xian)(xian)經濟,安裝方便; 2.3 三組(zu)DC24V接(jie)口(kou)(kou),可選配(pei)DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自動(dong)故(gu)(gu)障檢測(ce)(ce)(ce)(ce),并能用中(zhong)(zhong)文顯示處(chu)準確(que)的故(gu)(gu)障部位及類型; 2.5 自動(dong)檢索探測(ce)(ce)(ce)(ce)器(qi)地址及狀態(tai),SF6/O2/溫濕度探測(ce)(ce)(ce)(ce)器(qi)在(zai)同一系統(tong)監控; 2.6 大容量(liang)儲存(cun)芯(xin)片,循環記錄報警信息(xi),大可記錄50000條; 2.7 RS485上傳接(jie)口(kou)(kou),標準modbus Rtu通訊協議。

2.8 關鍵參(can)數(shu)(shu),加密設(she)(she)定,防止誤操作 2.9 多可(ke)(ke)選配7組(zu)(zu)繼電器,繼電器控制(zhi)方式(shi)可(ke)(ke)軟件設(she)(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年-月-日(ri)-時(shi)(shi)-分(fen)-秒設(she)(she)置(zhi)(zhi)(zhi)功能(neng)(neng),并且帶有(you)每(mei)周七天分(fen)別顯示功能(neng)(neng) 壁掛式(shi)SF6氣(qi)(qi)體報警(jing)主(zhu)(zhu)機(ji)(ji)_SF6氧氣(qi)(qi)一體式(shi)探測(ce)器_SF6泄漏在(zai)線監(jian)測(ce)報警(jing)系統(tong)(tong)_SF6氣(qi)(qi)體在(zai)線監(jian)測(ce)報警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體在(zai)線監(jian)測(ce)報警(jing)系統(tong)(tong) 三章:主(zhu)(zhu)要(yao)技術(shu)指(zhi)(zhi)標 3.1 壁掛式(shi)主(zhu)(zhu)機(ji)(ji)技術(shu)指(zhi)(zhi)標(DX6000H型) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作溫度(du)(du): -20℃~+55℃ 3.1.4 工作濕度(du)(du): ≤93%RH 3.1.5 顯示方式(shi): 列表(biao)顯示,每(mei)頁顯示8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)(shu)據(ju)(每(mei)組(zu)(zu)包(bao)括SF6/02/溫度(du)(du)/濕度(du)(du)四種數(shu)(shu)據(ju)和兩種數(shu)(shu)據(ju)狀態(tai)) 3.1.6 上(shang)傳參(can)數(shu)(shu): 默認ID 1(可(ke)(ke)調),默認波特率(lv)9600(可(ke)(ke)調) 3.1.7 人體感應:默認開(kai)(kai)啟(qi)感應亮(liang)屏功能(neng)(neng) 3.1.8 屏幕(mu)保護:默認開(kai)(kai)啟(qi)亮(liang)屏5分(fen)鐘后(hou)自動(dong)息屏,人體感應或(huo)觸摸可(ke)(ke)亮(liang)屏 3.1.9 排風功能(neng)(neng):自動(dong)排風,定時(shi)(shi)排風,手動(dong)排風,延時(shi)(shi)排風,手動(dong)排風可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)低1s,大12H,自動(dong)排風分(fen)為12組(zu)(zu),可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)(zu)數(shu)(shu)、開(kai)(kai)啟(qi)日(ri)期、開(kai)(kai)啟(qi)時(shi)(shi)間(jian)及(ji)啟(qi)動(dong)時(shi)(shi)間(jian)(啟(qi)動(dong)時(shi)(shi)間(jian)可(ke)(ke)更改)功能(neng)(neng) sf6氣(qi)(qi)體報警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體報警(jing)器_SF6報警(jing)裝置(zhi)(zhi)(zhi)_SF6報警(jing)主(zhu)(zhu)機(ji)(ji)_SF6報警(jing)器。

SF6行(xing)(xing)業(ye)安全(quan)法規摘錄 ■191條(tiao)(tiao) 裝(zhuang)有SF6設(she)備的配(pei)電裝(zhuang)置室(shi)和SF6氣(qi)體(ti)實(shi)驗室(shi),必(bi)須(xu)(xu)裝(zhuang)設(she)強力通(tong)風(feng)(feng)裝(zhuang)置。風(feng)(feng)口應(ying)(ying)設(she)置在室(shi)內低部。■192條(tiao)(tiao) 在室(shi)內,設(she)備充裝(zhuang)SF6氣(qi)體(ti)時,周圍環境相對濕度應(ying)(ying)≤80%,同時必(bi)須(xu)(xu)開(kai)啟通(tong)風(feng)(feng)系統,并避免(mian)SF6氣(qi)體(ti)漏(lou)泄到工(gong)(gong)(gong)(gong)作區。工(gong)(gong)(gong)(gong)作區空氣(qi)中SF6氣(qi)體(ti)含(han)量不得超過1000ppm。■196條(tiao)(tiao) 工(gong)(gong)(gong)(gong)作人(ren)(ren)員進(jin)(jin)入(ru)(ru)SF6配(pei)電裝(zhuang)置室(shi),必(bi)須(xu)(xu)先通(tong)風(feng)(feng)15min,并用檢漏(lou)儀測量SF6氣(qi)體(ti)含(han)量。盡量避免(mian)一人(ren)(ren)進(jin)(jin)入(ru)(ru)SF6配(pei)電裝(zhuang)置室(shi)進(jin)(jin)行(xing)(xing)巡視,不準(zhun)一人(ren)(ren)進(jin)(jin)入(ru)(ru)從事檢修工(gong)(gong)(gong)(gong)作。■198條(tiao)(tiao) 進(jin)(jin)入(ru)(ru)SF6配(pei)電裝(zhuang)置室(shi)低位區或電纜(lan)溝進(jin)(jin)行(xing)(xing)工(gong)(gong)(gong)(gong)作應(ying)(ying)先檢測含(han)氧(yang)量(不低于18%)和SF6氣(qi)體(ti)含(han)量是否合格

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