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高壓配電柜sf6在線泄漏報警系統報警器廠家

發布時間:2024-02-15 11:34:28       發布人:dxdz  瀏覽量:

高壓配電柜sf6在線泄漏報警系統報警器廠家

SF6氣(qi)(qi)(qi)體(ti)已有百年(nian)歷史,它(ta)是(shi)法國(guo)兩位化學家Moissan和Lebeau于1900年(nian)合(he)成的人造惰(duo)性(xing)(xing)氣(qi)(qi)(qi)體(ti),1940年(nian)前后,美國(guo)將其(qi)用(yong)于曼哈頓計劃(核軍事)。SF6是(shi)強電(dian)(dian)(dian)(dian)負性(xing)(xing)氣(qi)(qi)(qi)體(ti),它(ta)的分子極易吸附(fu)自由電(dian)(dian)(dian)(dian)子而形成質量大的負離子,削弱氣(qi)(qi)(qi)體(ti)中碰(peng)撞電(dian)(dian)(dian)(dian)離過(guo)程,因(yin)此(ci)其(qi)電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)絕(jue)緣(yuan)強度很高(gao),在(zai)均勻電(dian)(dian)(dian)(dian)場中約為(wei)空(kong)氣(qi)(qi)(qi)絕(jue)緣(yuan)強度的2.5倍。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時出現熱(re)分解高(gao)峰,因(yin)此(ci)在(zai)交流電(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)流過(guo)零時,SF6對(dui)弧道(dao)的冷卻作用(yong)比空(kong)氣(qi)(qi)(qi)強得多,其(qi)滅弧能力約為(wei)空(kong)氣(qi)(qi)(qi)的100倍。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣(yuan)的管道(dao)輸(shu)電(dian)(dian)(dian)(dian)線的優點(dian)是(shi)介質損耗(hao)小、傳(chuan)輸(shu)容量大,且(qie)可用(yong)于高(gao)落差(cha)場合(he),因(yin)此(ci)常用(yong)于水電(dian)(dian)(dian)(dian)站出線,取(qu)代常規的充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣(yuan)的變壓(ya)器具(ju)有防(fang)火防(fang)爆。

雙氣體(ti)檢測(ce)器(qi)主(zhu)要(yao)由傳(chuan)感器(qi)、單片(pian)機、運算(suan)放(fang)大(da)電路(lu)、通(tong)(tong)訊芯(xin)片(pian)等組成(cheng)。傳(chuan)感器(qi)將氣體(ti)濃度轉(zhuan)(zhuan)換為(wei)(wei)模(mo)擬電信(xin)號(hao),然后將模(mo)擬電信(xin)號(hao)通(tong)(tong)過運算(suan)放(fang)大(da)電路(lu)、單片(pian)機轉(zhuan)(zhuan)換為(wei)(wei)數字信(xin)號(hao),后通(tong)(tong)過通(tong)(tong)訊芯(xin)片(pian)轉(zhuan)(zhuan)換為(wei)(wei)modbus RTU標準(zhun)信(xin)號(hao),上傳(chuan)給控(kong)制器(qi)。

DX6000H型SF6 在(zai)(zai)線(xian)監(jian)測(ce)報(bao)警(jing)系(xi)統適用于配電(dian)(dian)室、開關站、光伏發電(dian)(dian)廠、海上(shang)風電(dian)(dian)場(chang)、10KV、35KV、220KV開關柜(ju)、GIS室等場(chang)所;設備(bei)監(jian)測(ce)精度高、范圍廣、功能全(quan),具有(you)良(liang)好(hao)的(de)擴展(zhan)性 2.1 采(cai)用1024*600觸摸屏,全(quan)中文菜單操(cao)作,界面友好(hao),操(cao)作簡(jian)單; 2.2 設備(bei)集成三(san)組485接(jie)口(kou),采(cai)用插拔式接(jie)線(xian)端子接(jie)線(xian)簡(jian)單,具有(you)良(liang)好(hao)的(de)抗干(gan)擾能力,總線(xian)通訊(xun)(xun),布線(xian)經(jing)濟,安裝方便; 2.3 三(san)組DC24V接(jie)口(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸(shu)出, 2.4 自動(dong)故(gu)障檢測(ce),并(bing)能用中文顯示處準確的(de)故(gu)障部位及(ji)類型; 2.5 自動(dong)檢索探測(ce)器(qi)地址(zhi)及(ji)狀態,SF6/O2/溫濕度探測(ce)器(qi)在(zai)(zai)同(tong)一系(xi)統監(jian)控; 2.6 大(da)容(rong)量儲存芯(xin)片,循(xun)環記(ji)錄報(bao)警(jing)信(xin)息,大(da)可記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)口(kou),標準modbus Rtu通訊(xun)(xun)協議。

2.8 關鍵(jian)參(can)數(shu)(shu),加(jia)密設(she)(she)定(ding),防(fang)止(zhi)誤操作 2.9 多可(ke)(ke)選(xuan)配(pei)7組(zu)繼電器(qi),繼電器(qi)控(kong)制方式(shi)可(ke)(ke)軟件設(she)(she)置(zhi)(zhi) 2.10 具有 年-月-日-時(shi)(shi)-分-秒設(she)(she)置(zhi)(zhi)功(gong)能(neng)(neng)(neng),并且(qie)帶(dai)有每(mei)周七天(tian)分別顯(xian)示功(gong)能(neng)(neng)(neng) 壁掛式(shi)SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)主機_SF6氧(yang)氣(qi)(qi)一體(ti)(ti)(ti)式(shi)探測器(qi)_SF6泄漏在線(xian)監測報(bao)(bao)警(jing)(jing)系(xi)(xi)統_SF6氣(qi)(qi)體(ti)(ti)(ti)在線(xian)監測報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)在線(xian)監測報(bao)(bao)警(jing)(jing)系(xi)(xi)統 三(san)章:主要技術指(zhi)標 3.1 壁掛式(shi)主機技術指(zhi)標(DX6000H型(xing)) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出(chu)(chu): RS485 modbus_RTU 協議輸出(chu)(chu) 3.1.3 工作溫度(du): -20℃~+55℃ 3.1.4 工作濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)示方式(shi): 列表顯(xian)示,每(mei)頁顯(xian)示8組(zu)或(huo)10組(zu)數(shu)(shu)據(ju)(每(mei)組(zu)包括(kuo)SF6/02/溫度(du)/濕(shi)度(du)四(si)種數(shu)(shu)據(ju)和(he)兩種數(shu)(shu)據(ju)狀態) 3.1.6 上傳參(can)數(shu)(shu): 默(mo)(mo)認(ren)(ren)ID 1(可(ke)(ke)調),默(mo)(mo)認(ren)(ren)波特率9600(可(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)感應:默(mo)(mo)認(ren)(ren)開(kai)(kai)(kai)啟感應亮(liang)屏(ping)功(gong)能(neng)(neng)(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認(ren)(ren)開(kai)(kai)(kai)啟亮(liang)屏(ping)5分鐘后(hou)自動(dong)息(xi)屏(ping),人體(ti)(ti)(ti)感應或(huo)觸摸(mo)可(ke)(ke)亮(liang)屏(ping) 3.1.9 排風(feng)功(gong)能(neng)(neng)(neng):自動(dong)排風(feng),定(ding)時(shi)(shi)排風(feng),手(shou)動(dong)排風(feng),延時(shi)(shi)排風(feng),手(shou)動(dong)排風(feng)可(ke)(ke)設(she)(she)置(zhi)(zhi)低1s,大12H,自動(dong)排風(feng)分為12組(zu),可(ke)(ke)設(she)(she)置(zhi)(zhi)開(kai)(kai)(kai)啟組(zu)數(shu)(shu)、開(kai)(kai)(kai)啟日期、開(kai)(kai)(kai)啟時(shi)(shi)間(jian)及啟動(dong)時(shi)(shi)間(jian)(啟動(dong)時(shi)(shi)間(jian)可(ke)(ke)更改)功(gong)能(neng)(neng)(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)主機_SF6報(bao)(bao)警(jing)(jing)器(qi)。

應用場所:配電室(shi)、變電站、化工(gong)(gong)廠、冶(ye)煉廠、鋼鐵廠、煤炭廠、熱電廠、醫藥(yao)科研、制藥(yao)生(sheng)產車間、煙草公司、環境監測、學校科研、樓宇建設(she)、消防(fang)報警、污水處理(li)、工(gong)(gong)業氣體過程控制、鍋爐房、垃圾處理(li)廠、隧道(dao)施工(gong)(gong)、輸油管道(dao)、加氣站、地下(xia)燃氣管道(dao)檢修、室(shi)內(nei)空(kong)氣質量檢測、危險場所安全(quan)防(fang)護(hu)、航空(kong)航天、設(she)備監測等。

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