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半導體SF6+O2雙氣體探頭

發布時間:2023-12-04 08:26:24       發布人:dxdz  瀏覽量:

半導體SF6+O2雙氣體探頭

SF6氣(qi)體(ti)已有百(bai)年(nian)歷史,它是法國兩(liang)位(wei)化學家Moissan和Lebeau于(yu)1900年(nian)合成的(de)(de)(de)人造(zao)惰(duo)性氣(qi)體(ti),1940年(nian)前(qian)后(hou),美國將其(qi)用(yong)于(yu)曼(man)哈頓計(ji)劃(核軍(jun)事)。SF6是強(qiang)電(dian)(dian)(dian)負性氣(qi)體(ti),它的(de)(de)(de)分子(zi)(zi)極易(yi)吸(xi)附自由電(dian)(dian)(dian)子(zi)(zi)而(er)形成質量(liang)大的(de)(de)(de)負離(li)子(zi)(zi),削(xue)弱氣(qi)體(ti)中碰撞電(dian)(dian)(dian)離(li)過程,因(yin)此其(qi)電(dian)(dian)(dian)氣(qi)絕(jue)緣強(qiang)度(du)很高(gao),在(zai)均勻電(dian)(dian)(dian)場中約(yue)為空氣(qi)絕(jue)緣強(qiang)度(du)的(de)(de)(de)2.5倍(bei)。SF6氣(qi)體(ti)在(zai)t≈2000K時出現熱分解高(gao)峰,因(yin)此在(zai)交流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過零時,SF6對弧(hu)道的(de)(de)(de)冷卻作(zuo)用(yong)比空氣(qi)強(qiang)得多,其(qi)滅弧(hu)能(neng)力約(yue)為空氣(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)體(ti)絕(jue)緣的(de)(de)(de)管道輸電(dian)(dian)(dian)線(xian)的(de)(de)(de)優點是介質損耗小(xiao)、傳輸容量(liang)大,且(qie)可用(yong)于(yu)高(gao)落差場合,因(yin)此常用(yong)于(yu)水電(dian)(dian)(dian)站出線(xian),取代常規的(de)(de)(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)體(ti)絕(jue)緣的(de)(de)(de)變壓器具有防火防爆。

主(zhu)(zhu)要功(gong)(gong)能(neng)監控(kong)報(bao)(bao)警(jing)主(zhu)(zhu)機主(zhu)(zhu)要用(yong)于對下采集實(shi)時(shi)(shi)(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)(ju)(ju)(包括控(kong)制器在(zai)內),對這(zhe)些數(shu)(shu)據(ju)(ju)(ju)進(jin)(jin)行(xing)分析和(he)管理,具(ju)有判斷現(xian)場數(shu)(shu)據(ju)(ju)(ju)是否超出設定報(bao)(bao)警(jing)閥值的(de)功(gong)(gong)能(neng),超出則(ze)進(jin)(jin)行(xing)報(bao)(bao)警(jing)輸出,啟動風機進(jin)(jin)行(xing)通(tong)風或(huo)啟動除濕進(jin)(jin)行(xing)除濕,同時(shi)(shi)(shi)(shi)(shi)(shi)聲光報(bao)(bao)警(jing)器進(jin)(jin)入(ru)(ru)報(bao)(bao)警(jing)狀態,并能(neng)接(jie)收(shou)入(ru)(ru)口處人員入(ru)(ru)室啟動風機進(jin)(jin)行(xing)通(tong)風的(de)功(gong)(gong)能(neng)。并可(ke)(ke)隨時(shi)(shi)(shi)(shi)(shi)(shi)接(jie)收(shou)一體化信息平臺的(de)訪問; 監控(kong)報(bao)(bao)警(jing)主(zhu)(zhu)機的(de)液(ye)晶顯(xian)示(shi)屏顯(xian)示(shi)現(xian)場實(shi)時(shi)(shi)(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)(ju)(ju)、歷史數(shu)(shu)據(ju)(ju)(ju)、歷史報(bao)(bao)警(jing)數(shu)(shu)據(ju)(ju)(ju)和(he)報(bao)(bao)警(jing)時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)等各種參數(shu)(shu);還(huan)可(ke)(ke)采用(yong)鍵(jian)盤/觸模屏實(shi)現(xian)項目設置、時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)設置、閥值設置、定時(shi)(shi)(shi)(shi)(shi)(shi)采集設置、定時(shi)(shi)(shi)(shi)(shi)(shi)啟動風機設置,還(huan)設有人體感應啟動液(ye)晶顯(xian)示(shi)屏背(bei)光及語音播報(bao)(bao)實(shi)時(shi)(shi)(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)(ju)(ju)等多種配置和(he)管理功(gong)(gong)能(neng)。并能(neng)支持外置顯(xian)示(shi)屏狀態顯(xian)示(shi)及語音播報(bao)(bao)功(gong)(gong)能(neng);

DX6000H型SF6 在線(xian)監測報(bao)警系(xi)統適用于配電(dian)(dian)室、開關站、光伏發(fa)電(dian)(dian)廠、海上風電(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等場所;設備(bei)監測精(jing)度高、范圍廣、功能(neng)全,具(ju)有良好的(de)(de)(de)擴(kuo)展性 2.1 采用1024*600觸摸(mo)屏,全中文菜(cai)單(dan)操(cao)作,界面友好,操(cao)作簡(jian)單(dan); 2.2 設備(bei)集成三組485接口,采用插拔式接線(xian)端子接線(xian)簡(jian)單(dan),具(ju)有良好的(de)(de)(de)抗(kang)干擾(rao)能(neng)力,總線(xian)通訊(xun),布線(xian)經濟(ji),安裝方便; 2.3 三組DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸(shu)出(chu), 2.4 自動故(gu)障(zhang)檢測,并能(neng)用中文顯(xian)示處準(zhun)確的(de)(de)(de)故(gu)障(zhang)部位及類型; 2.5 自動檢索(suo)探測器(qi)地址及狀態,SF6/O2/溫(wen)濕度探測器(qi)在同(tong)一(yi)系(xi)統監控; 2.6 大容量儲存芯片(pian),循環記(ji)錄(lu)報(bao)警信息,大可記(ji)錄(lu)50000條; 2.7 RS485上傳接口,標準(zhun)modbus Rtu通訊(xun)協議。

2.8 關(guan)鍵(jian)參(can)(can)數,加密設定(ding),防止誤操(cao)作(zuo)(zuo) 2.9 多可(ke)(ke)選配7組(zu)(zu)繼電器,繼電器控制方(fang)式(shi)可(ke)(ke)軟件設置 2.10 具(ju)有 年-月-日(ri)-時(shi)-分-秒設置功(gong)能(neng),并且帶有每周(zhou)七天分別(bie)顯(xian)示(shi)功(gong)能(neng) 壁掛式(shi)SF6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)主(zhu)(zhu)機_SF6氧氣(qi)(qi)一體(ti)式(shi)探(tan)測(ce)器_SF6泄漏在(zai)(zai)線(xian)監(jian)測(ce)報(bao)(bao)警(jing)系統_SF6氣(qi)(qi)體(ti)在(zai)(zai)線(xian)監(jian)測(ce)報(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)在(zai)(zai)線(xian)監(jian)測(ce)報(bao)(bao)警(jing)系統 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)作(zuo)(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作(zuo)(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)(zu)或10組(zu)(zu)數據(ju)(每組(zu)(zu)包括SF6/02/溫(wen)度/濕(shi)度四種(zhong)數據(ju)和兩種(zhong)數據(ju)狀(zhuang)態(tai)) 3.1.6 上傳參(can)(can)數: 默認ID 1(可(ke)(ke)調),默認波特率(lv)9600(可(ke)(ke)調) 3.1.7 人體(ti)感(gan)應(ying):默認開(kai)啟(qi)(qi)(qi)(qi)感(gan)應(ying)亮屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保護:默認開(kai)啟(qi)(qi)(qi)(qi)亮屏(ping)5分鐘后自(zi)動(dong)(dong)息屏(ping),人體(ti)感(gan)應(ying)或觸摸可(ke)(ke)亮屏(ping) 3.1.9 排(pai)風功(gong)能(neng):自(zi)動(dong)(dong)排(pai)風,定(ding)時(shi)排(pai)風,手(shou)動(dong)(dong)排(pai)風,延時(shi)排(pai)風,手(shou)動(dong)(dong)排(pai)風可(ke)(ke)設置低1s,大12H,自(zi)動(dong)(dong)排(pai)風分為12組(zu)(zu),可(ke)(ke)設置開(kai)啟(qi)(qi)(qi)(qi)組(zu)(zu)數、開(kai)啟(qi)(qi)(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)(qi)(qi)時(shi)間及(ji)啟(qi)(qi)(qi)(qi)動(dong)(dong)時(shi)間(啟(qi)(qi)(qi)(qi)動(dong)(dong)時(shi)間可(ke)(ke)更改)功(gong)能(neng) sf6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)器_SF6報(bao)(bao)警(jing)裝(zhuang)置_SF6報(bao)(bao)警(jing)主(zhu)(zhu)機_SF6報(bao)(bao)警(jing)器。

六氟化(hua)(hua)硫(liu)報(bao)警(jing)器(qi)(qi)是一款專(zhuan)門(men)用于檢(jian)測(ce)(ce)六氟化(hua)(hua)硫(liu)氣體(ti)(ti)泄漏、并(bing)能實(shi)時(shi)顯示氣體(ti)(ti)濃(nong)度(du),24小時(shi)實(shi)時(shi)在(zai)線檢(jian)測(ce)(ce)的(de)(de)(de)報(bao)警(jing)裝置。六氟化(hua)(hua)硫(liu)報(bao)警(jing)器(qi)(qi)由氣體(ti)(ti)報(bao)警(jing)控制器(qi)(qi)和氣體(ti)(ti)探測(ce)(ce)器(qi)(qi)兩(liang)部分組成,氣體(ti)(ti)探測(ce)(ce)器(qi)(qi)安裝在(zai)氣體(ti)(ti)泄漏檢(jian)測(ce)(ce)現(xian)場,通過核心部件氣體(ti)(ti)傳(chuan)感器(qi)(qi),實(shi)現(xian)氣體(ti)(ti)濃(nong)度(du)的(de)(de)(de)實(shi)時(shi)檢(jian)測(ce)(ce),也可以獨立工作(zuo)。氣體(ti)(ti)報(bao)警(jing)控制器(qi)(qi)可放(fang)置于值班室內,接收氣體(ti)(ti)探測(ce)(ce)器(qi)(qi)檢(jian)測(ce)(ce)的(de)(de)(de)濃(nong)度(du),并(bing)實(shi)現(xian)濃(nong)度(du)的(de)(de)(de)顯示及濃(nong)度(du)超(chao)標后的(de)(de)(de)聲光報(bao)警(jing)功能,并(bing)可以聯(lian)動外接設備(bei)(如(ru)電磁閥(fa)、排風扇、噴淋(lin)裝置)通過開關量上(shang)傳(chuan)PLC、DCS、消防系統等。

半導體SF6+O2雙氣體探頭 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 半導體SF6+O2雙氣體探頭

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