久久久久国产综合av天堂_国产色噜噜噜在线精品_无码人妻丰满熟妇区BBBBXXXX_五月播播

歡迎您進入濟南東信電子科技有限公司氣體檢測報警系統官方網站
熱線電(dian)話:15376190119
您所在的位置: 主頁 ? 新聞動態 ? 常見問題解答

變電站SF6+O2探測器監控主機批發

發布時間:2023-12-11 11:16:30       發布人:dxdz  瀏覽量:

變電站SF6+O2探測器監控主機批發

SF6氣(qi)(qi)(qi)體(ti)已有百(bai)年(nian)歷(li)史(shi),它是法國(guo)兩位化學家Moissan和Lebeau于1900年(nian)合成的(de)(de)人(ren)造惰性氣(qi)(qi)(qi)體(ti),1940年(nian)前后,美國(guo)將其(qi)(qi)用于曼哈頓(dun)計(ji)劃(核軍(jun)事)。SF6是強(qiang)電(dian)(dian)(dian)(dian)負性氣(qi)(qi)(qi)體(ti),它的(de)(de)分子極易吸附自(zi)由電(dian)(dian)(dian)(dian)子而形成質(zhi)(zhi)量(liang)大(da)的(de)(de)負離(li)子,削弱氣(qi)(qi)(qi)體(ti)中碰撞電(dian)(dian)(dian)(dian)離(li)過程,因此其(qi)(qi)電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)絕(jue)緣強(qiang)度很高(gao),在(zai)均勻(yun)電(dian)(dian)(dian)(dian)場中約為空(kong)氣(qi)(qi)(qi)絕(jue)緣強(qiang)度的(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時出現熱分解高(gao)峰,因此在(zai)交流電(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)流過零(ling)時,SF6對弧道(dao)的(de)(de)冷卻(que)作用比空(kong)氣(qi)(qi)(qi)強(qiang)得多,其(qi)(qi)滅弧能力約為空(kong)氣(qi)(qi)(qi)的(de)(de)100倍(bei)。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣的(de)(de)管道(dao)輸電(dian)(dian)(dian)(dian)線(xian)的(de)(de)優點是介質(zhi)(zhi)損耗小(xiao)、傳輸容量(liang)大(da),且(qie)可(ke)用于高(gao)落差場合,因此常(chang)用于水電(dian)(dian)(dian)(dian)站出線(xian),取代(dai)常(chang)規的(de)(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣的(de)(de)變壓器(qi)具(ju)有防火(huo)防爆。

雙氣(qi)體檢測器主要由傳感器、單片(pian)機(ji)、運算放大電路、通訊(xun)芯片(pian)等組成。傳感器將氣(qi)體濃度(du)轉換(huan)(huan)為模(mo)擬(ni)電信(xin)(xin)號,然后將模(mo)擬(ni)電信(xin)(xin)號通過運算放大電路、單片(pian)機(ji)轉換(huan)(huan)為數字信(xin)(xin)號,后通過通訊(xun)芯片(pian)轉換(huan)(huan)為modbus RTU標(biao)準信(xin)(xin)號,上傳給控(kong)制器。

DX6000H型SF6 在(zai)線(xian)監測報警系統適用于(yu)配電(dian)室、開(kai)關(guan)站、光伏發(fa)電(dian)廠、海上(shang)風電(dian)場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場所(suo);設(she)備監測精度(du)高、范圍廣(guang)、功能全(quan),具有良好(hao)的擴展(zhan)性 2.1 采用1024*600觸摸屏,全(quan)中文菜單操作,界面(mian)友好(hao),操作簡單; 2.2 設(she)備集成三(san)組485接(jie)口(kou)(kou),采用插拔式接(jie)線(xian)端子接(jie)線(xian)簡單,具有良好(hao)的抗干擾(rao)能力,總(zong)線(xian)通訊,布(bu)線(xian)經濟,安裝方便; 2.3 三(san)組DC24V接(jie)口(kou)(kou),可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障檢測,并能用中文顯示處準確的故障部位及類型; 2.5 自動檢索(suo)探測器(qi)地址及狀態,SF6/O2/溫濕度(du)探測器(qi)在(zai)同一系統監控; 2.6 大(da)容量儲存芯(xin)片,循(xun)環記錄(lu)報警信息,大(da)可記錄(lu)50000條; 2.7 RS485上(shang)傳(chuan)接(jie)口(kou)(kou),標(biao)準modbus Rtu通訊協議。

2.8 關鍵參數(shu),加密設定(ding)(ding),防止誤操(cao)作 2.9 多可(ke)選配(pei)7組(zu)(zu)繼(ji)電(dian)器(qi),繼(ji)電(dian)器(qi)控制方式可(ke)軟件設置(zhi) 2.10 具有 年-月(yue)-日-時(shi)(shi)-分-秒(miao)設置(zhi)功(gong)能(neng),并且帶(dai)有每(mei)周(zhou)七天分別顯(xian)(xian)(xian)示功(gong)能(neng) 壁(bi)掛(gua)(gua)式SF6氣體報(bao)(bao)(bao)警(jing)(jing)主機(ji)_SF6氧氣一體式探測器(qi)_SF6泄(xie)漏在線監測報(bao)(bao)(bao)警(jing)(jing)系(xi)統_SF6氣體在線監測報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣體在線監測報(bao)(bao)(bao)警(jing)(jing)系(xi)統 三章:主要技術指標(biao)(biao) 3.1 壁(bi)掛(gua)(gua)式主機(ji)技術指標(biao)(biao)(DX6000H型) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du): ≤93%RH 3.1.5 顯(xian)(xian)(xian)示方式: 列表(biao)顯(xian)(xian)(xian)示,每(mei)頁顯(xian)(xian)(xian)示8組(zu)(zu)或10組(zu)(zu)數(shu)據(每(mei)組(zu)(zu)包括(kuo)SF6/02/溫度(du)/濕度(du)四種數(shu)據和(he)兩種數(shu)據狀態) 3.1.6 上(shang)傳參數(shu): 默(mo)認(ren)ID 1(可(ke)調),默(mo)認(ren)波特率9600(可(ke)調) 3.1.7 人(ren)體感(gan)應:默(mo)認(ren)開(kai)啟感(gan)應亮屏功(gong)能(neng) 3.1.8 屏幕(mu)保護:默(mo)認(ren)開(kai)啟亮屏5分鐘(zhong)后(hou)自動(dong)(dong)息屏,人(ren)體感(gan)應或觸摸可(ke)亮屏 3.1.9 排(pai)風功(gong)能(neng):自動(dong)(dong)排(pai)風,定(ding)(ding)時(shi)(shi)排(pai)風,手(shou)動(dong)(dong)排(pai)風,延時(shi)(shi)排(pai)風,手(shou)動(dong)(dong)排(pai)風可(ke)設置(zhi)低1s,大(da)12H,自動(dong)(dong)排(pai)風分為12組(zu)(zu),可(ke)設置(zhi)開(kai)啟組(zu)(zu)數(shu)、開(kai)啟日期(qi)、開(kai)啟時(shi)(shi)間(jian)及啟動(dong)(dong)時(shi)(shi)間(jian)(啟動(dong)(dong)時(shi)(shi)間(jian)可(ke)更改)功(gong)能(neng) sf6氣體報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣體報(bao)(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主機(ji)_SF6報(bao)(bao)(bao)警(jing)(jing)器(qi)。

六氟化(hua)(hua)硫(liu)報(bao)(bao)警器(qi)(qi)(qi)(qi)是一款專(zhuan)門用于檢(jian)測(ce)(ce)六氟化(hua)(hua)硫(liu)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)泄漏、并(bing)能實(shi)(shi)時(shi)顯示氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)濃(nong)(nong)(nong)(nong)度,24小(xiao)時(shi)實(shi)(shi)時(shi)在(zai)線(xian)檢(jian)測(ce)(ce)的報(bao)(bao)警裝(zhuang)置。六氟化(hua)(hua)硫(liu)報(bao)(bao)警器(qi)(qi)(qi)(qi)由氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)報(bao)(bao)警控制器(qi)(qi)(qi)(qi)和(he)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)(qi)(qi)(qi)兩部(bu)分組(zu)成,氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)(qi)(qi)(qi)安裝(zhuang)在(zai)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)泄漏檢(jian)測(ce)(ce)現場,通過核心部(bu)件氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)傳感器(qi)(qi)(qi)(qi),實(shi)(shi)現氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)濃(nong)(nong)(nong)(nong)度的實(shi)(shi)時(shi)檢(jian)測(ce)(ce),也可(ke)以(yi)獨(du)立工作。氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)報(bao)(bao)警控制器(qi)(qi)(qi)(qi)可(ke)放置于值班室(shi)內(nei),接(jie)收氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)(qi)(qi)(qi)檢(jian)測(ce)(ce)的濃(nong)(nong)(nong)(nong)度,并(bing)實(shi)(shi)現濃(nong)(nong)(nong)(nong)度的顯示及(ji)濃(nong)(nong)(nong)(nong)度超(chao)標后的聲光(guang)報(bao)(bao)警功能,并(bing)可(ke)以(yi)聯動外接(jie)設(she)備(如電磁閥、排風扇、噴(pen)淋裝(zhuang)置)通過開(kai)關量上傳PLC、DCS、消防系統等。

變電站SF6+O2探測器監控主機批發 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探測器監控主機批發

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

地址:濟南市高(gao)新(xin)技術開(kai)發(fa)區花園路東首

電話:15376190119

郵箱(xiang):sddx0001@163.com