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壁掛式sf6泄露在線報警系統報警主機多少錢

發布時間:2023-12-19 21:50:53       發布人:dxdz  瀏覽量:

壁掛式sf6泄露在線報警系統報警主機多少錢

SF6氣(qi)體(ti)已有百(bai)年歷史(shi),它(ta)是(shi)(shi)法國兩(liang)位化學家(jia)Moissan和Lebeau于(yu)(yu)1900年合成(cheng)(cheng)的(de)(de)人造惰性氣(qi)體(ti),1940年前(qian)后,美國將其用于(yu)(yu)曼(man)哈頓計劃(hua)(核軍事)。SF6是(shi)(shi)強(qiang)電(dian)(dian)(dian)(dian)負(fu)性氣(qi)體(ti),它(ta)的(de)(de)分(fen)子極(ji)易吸附自由電(dian)(dian)(dian)(dian)子而(er)形(xing)成(cheng)(cheng)質量(liang)大的(de)(de)負(fu)離子,削弱(ruo)氣(qi)體(ti)中碰(peng)撞(zhuang)電(dian)(dian)(dian)(dian)離過(guo)程,因此(ci)其電(dian)(dian)(dian)(dian)氣(qi)絕(jue)緣(yuan)強(qiang)度很高(gao)(gao),在(zai)均勻電(dian)(dian)(dian)(dian)場(chang)中約為(wei)空氣(qi)絕(jue)緣(yuan)強(qiang)度的(de)(de)2.5倍。SF6氣(qi)體(ti)在(zai)t≈2000K時出(chu)現熱分(fen)解高(gao)(gao)峰,因此(ci)在(zai)交流電(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)流過(guo)零時,SF6對弧道的(de)(de)冷卻作用比(bi)空氣(qi)強(qiang)得多,其滅弧能力約為(wei)空氣(qi)的(de)(de)100倍。SF6氣(qi)體(ti)絕(jue)緣(yuan)的(de)(de)管道輸電(dian)(dian)(dian)(dian)線(xian)的(de)(de)優點是(shi)(shi)介質損(sun)耗小、傳(chuan)輸容量(liang)大,且可用于(yu)(yu)高(gao)(gao)落(luo)差場(chang)合,因此(ci)常用于(yu)(yu)水(shui)電(dian)(dian)(dian)(dian)站出(chu)線(xian),取代常規的(de)(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)體(ti)絕(jue)緣(yuan)的(de)(de)變壓器具有防火防爆。

雙(shuang)氣體檢測(ce)(ce)器(qi)主(zhu)要由SF6傳(chuan)感器(qi)和O2傳(chuan)感器(qi)、溫(wen)(wen)濕度(du)傳(chuan)感器(qi)及CPU主(zhu)控(kong)電(dian)路、通信模塊、電(dian)源(yuan)(yuan)模塊等集(ji)成(cheng)在一(yi)個優(you)質鋁(lv)型(xing)材一(yi)體化(hua)結構機箱內,完成(cheng)SF6濃度(du)、O2含量(liang)及溫(wen)(wen)濕度(du)的(de)檢測(ce)(ce)。將(jiang)檢測(ce)(ce)結果(guo)采用現場(chang)總線(xian)(RS-485)方式傳(chuan)輸給監控(kong)主(zhu)機或PC機進(jin)行實時(shi)顯示。接(jie)(jie)線(xian)方式選用可(ke)(ke)插拔式接(jie)(jie)線(xian)端(duan)子,電(dian)源(yuan)(yuan)與(yu)通訊接(jie)(jie)線(xian)采用兩(liang)進(jin)兩(liang)出接(jie)(jie)線(xian)方式,設有接(jie)(jie)線(xian)端(duan)子護罩,安全(quan)又可(ke)(ke)靠。是具有全(quan)數字傳(chuan)輸功能(neng)的(de)新一(yi)代高精度(du)雙(shuang)氣體檢測(ce)(ce)檢測(ce)(ce)器(qi)。

DX6000H型SF6 在線(xian)(xian)(xian)監(jian)(jian)測報(bao)警(jing)系統(tong)適用(yong)于配電(dian)室、開關站(zhan)、光伏發電(dian)廠、海上(shang)風(feng)電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)所(suo);設備監(jian)(jian)測精(jing)度高、范圍廣、功(gong)能全,具有(you)良好(hao)(hao)的(de)擴展性  2.1 采(cai)用(yong)1024*600觸摸(mo)屏,全中文菜單操作(zuo),界面友好(hao)(hao),操作(zuo)簡單; 2.2 設備集(ji)成三組485接(jie)口,采(cai)用(yong)插(cha)拔式接(jie)線(xian)(xian)(xian)端子接(jie)線(xian)(xian)(xian)簡單,具有(you)良好(hao)(hao)的(de)抗(kang)干擾(rao)能力(li),總線(xian)(xian)(xian)通訊,布線(xian)(xian)(xian)經濟(ji),安裝方便; 2.3 三組DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動(dong)故障檢測,并(bing)能用(yong)中文顯示處準(zhun)確的(de)故障部位及類型; 2.5 自動(dong)檢索探測器地址(zhi)及狀(zhuang)態,SF6/O2/溫(wen)濕度探測器在同一(yi)系統(tong)監(jian)(jian)控(kong); 2.6 大(da)容量儲存(cun)芯片,循環記錄報(bao)警(jing)信息(xi),大(da)可記錄50000條; 2.7 RS485上(shang)傳接(jie)口,標準(zhun)modbus Rtu通訊協議(yi)。

2.8 關鍵參數,加密設(she)定,防(fang)止誤操作 2.9 多(duo)可(ke)選配7組(zu)繼電(dian)器,繼電(dian)器控制(zhi)方式(shi)(shi)(shi)可(ke)軟件設(she)置(zhi) 2.10 具(ju)有(you) 年-月-日(ri)-時(shi)-分-秒設(she)置(zhi)功能(neng)(neng)(neng),并且帶(dai)有(you)每(mei)周七天分別顯(xian)(xian)示功能(neng)(neng)(neng) 壁(bi)掛式(shi)(shi)(shi)SF6氣(qi)(qi)體報(bao)警(jing)(jing)主(zhu)機_SF6氧(yang)氣(qi)(qi)一體式(shi)(shi)(shi)探測器_SF6泄漏在(zai)線(xian)(xian)監(jian)(jian)測報(bao)警(jing)(jing)系(xi)統(tong)_SF6氣(qi)(qi)體在(zai)線(xian)(xian)監(jian)(jian)測報(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體在(zai)線(xian)(xian)監(jian)(jian)測報(bao)警(jing)(jing)系(xi)統(tong) 三章(zhang):主(zhu)要技術指(zhi)標 3.1 壁(bi)掛式(shi)(shi)(shi)主(zhu)機技術指(zhi)標(DX6000H型) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協議輸(shu)出(chu) 3.1.3 工(gong)作溫度: -20℃~+55℃ 3.1.4 工(gong)作濕度: ≤93%RH 3.1.5 顯(xian)(xian)示方式(shi)(shi)(shi): 列表顯(xian)(xian)示,每(mei)頁(ye)顯(xian)(xian)示8組(zu)或10組(zu)數據(ju)(每(mei)組(zu)包(bao)括SF6/02/溫度/濕度四種數據(ju)和兩種數據(ju)狀態(tai)) 3.1.6 上傳參數: 默(mo)認(ren)(ren)ID 1(可(ke)調(diao)),默(mo)認(ren)(ren)波特率9600(可(ke)調(diao)) 3.1.7 人體感(gan)應(ying)(ying):默(mo)認(ren)(ren)開啟(qi)感(gan)應(ying)(ying)亮(liang)屏(ping)(ping)功能(neng)(neng)(neng) 3.1.8 屏(ping)(ping)幕保(bao)護(hu):默(mo)認(ren)(ren)開啟(qi)亮(liang)屏(ping)(ping)5分鐘后自動(dong)(dong)息屏(ping)(ping),人體感(gan)應(ying)(ying)或觸摸(mo)可(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功能(neng)(neng)(neng):自動(dong)(dong)排(pai)風(feng)(feng)(feng),定時(shi)排(pai)風(feng)(feng)(feng),手(shou)動(dong)(dong)排(pai)風(feng)(feng)(feng),延時(shi)排(pai)風(feng)(feng)(feng),手(shou)動(dong)(dong)排(pai)風(feng)(feng)(feng)可(ke)設(she)置(zhi)低1s,大12H,自動(dong)(dong)排(pai)風(feng)(feng)(feng)分為12組(zu),可(ke)設(she)置(zhi)開啟(qi)組(zu)數、開啟(qi)日(ri)期、開啟(qi)時(shi)間及(ji)啟(qi)動(dong)(dong)時(shi)間(啟(qi)動(dong)(dong)時(shi)間可(ke)更改)功能(neng)(neng)(neng) sf6氣(qi)(qi)體報(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體報(bao)警(jing)(jing)器_SF6報(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)警(jing)(jing)主(zhu)機_SF6報(bao)警(jing)(jing)器。

六氟(fu)化(hua)(hua)硫氣(qi)體報(bao)(bao)警器(qi)(qi)(qi),六氟(fu)化(hua)(hua)硫報(bao)(bao)警器(qi)(qi)(qi),六氟(fu)化(hua)(hua)硫泄漏(lou)報(bao)(bao)警器(qi)(qi)(qi),能(neng)自動適應(ying)環境的變化(hua)(hua),自動修正傳感器(qi)(qi)(qi)的老化(hua)(hua)曲(qu)線,保持恒(heng)定的報(bao)(bao)警靈敏度,具備識(shi)別(bie)傳感器(qi)(qi)(qi)故障及提供高濃度氣(qi)體超限保護(hu)的能(neng)力(li),當傳感器(qi)(qi)(qi)由于老化(hua)(hua)而可能(neng)失去功能(neng)時,六氟(fu)化(hua)(hua)硫氣(qi)體報(bao)(bao)警器(qi)(qi)(qi)能(neng)自動識(shi)別(bie)并報(bao)(bao)警,有效避免(mian)了(le)漏(lou)報(bao)(bao),內置唯一的電(dian)子串(chuan)號,無需(xu)撥碼,避免(mian)了(le)撥碼開關的機械(xie)故障帶來的系(xi)統不穩定。

壁掛式sf6泄露在線報警系統報警主機多少錢 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 壁掛式sf6泄露在線報警系統報警主機多少錢

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