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光伏站sf6氣體監測報警系統探測主機多少錢

發布時間:2023-11-13 21:04:34       發布人:dxdz  瀏覽量:

光伏站sf6氣體監測報警系統探測主機多少錢

SF6氣(qi)(qi)(qi)體已有百年歷史,它(ta)是法國兩位化(hua)學家(jia)Moissan和Lebeau于(yu)1900年合成的(de)(de)(de)(de)人造惰(duo)性氣(qi)(qi)(qi)體,1940年前(qian)后,美國將其(qi)用于(yu)曼哈頓計劃(hua)(核軍事)。SF6是強(qiang)(qiang)(qiang)電(dian)(dian)(dian)(dian)負(fu)性氣(qi)(qi)(qi)體,它(ta)的(de)(de)(de)(de)分子極(ji)易吸附自由電(dian)(dian)(dian)(dian)子而(er)形成質量大的(de)(de)(de)(de)負(fu)離子,削(xue)弱氣(qi)(qi)(qi)體中(zhong)碰撞電(dian)(dian)(dian)(dian)離過程,因(yin)此其(qi)電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)絕(jue)(jue)緣強(qiang)(qiang)(qiang)度很高(gao)(gao),在均勻電(dian)(dian)(dian)(dian)場(chang)(chang)中(zhong)約為(wei)(wei)空(kong)(kong)氣(qi)(qi)(qi)絕(jue)(jue)緣強(qiang)(qiang)(qiang)度的(de)(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體在t≈2000K時出(chu)(chu)現熱分解高(gao)(gao)峰,因(yin)此在交流電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流過零時,SF6對(dui)弧(hu)道的(de)(de)(de)(de)冷卻作(zuo)用比空(kong)(kong)氣(qi)(qi)(qi)強(qiang)(qiang)(qiang)得多,其(qi)滅弧(hu)能力約為(wei)(wei)空(kong)(kong)氣(qi)(qi)(qi)的(de)(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)體絕(jue)(jue)緣的(de)(de)(de)(de)管(guan)道輸(shu)電(dian)(dian)(dian)(dian)線的(de)(de)(de)(de)優點(dian)是介質損耗小(xiao)、傳輸(shu)容量大,且(qie)可用于(yu)高(gao)(gao)落(luo)差場(chang)(chang)合,因(yin)此常用于(yu)水電(dian)(dian)(dian)(dian)站(zhan)出(chu)(chu)線,取(qu)代常規的(de)(de)(de)(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體絕(jue)(jue)緣的(de)(de)(de)(de)變壓器(qi)具有防(fang)火(huo)防(fang)爆(bao)。

顯(xian)(xian)示(shi)屏(ping)由(you)控(kong)制單(dan)(dan)元(yuan)、通信(xin)單(dan)(dan)元(yuan)、人(ren)(ren)體(ti)(ti)感(gan)應(ying)啟動顯(xian)(xian)示(shi)及語(yu)(yu)音(yin)播報(bao)單(dan)(dan)元(yuan)組成(cheng),當人(ren)(ren)體(ti)(ti)感(gan)應(ying)器感(gan)應(ying)到人(ren)(ren)身啟動信(xin)息(xi)(xi),將啟動信(xin)息(xi)(xi)通過485總線(xian)傳輸(shu)給(gei)監(jian)控(kong)主機,由(you)監(jian)控(kong)主機控(kong)制顯(xian)(xian)示(shi)單(dan)(dan)元(yuan)顯(xian)(xian)示(shi)室內(nei)SF6高值(zhi)及對應(ying)機號和O2低(di)值(zhi)及對應(ying)機號,后顯(xian)(xian)示(shi)室內(nei)是否(fou)安(an)全,同(tong)時語(yu)(yu)音(yin)播報(bao)顯(xian)(xian)示(shi)內(nei)容。專為(wei)(wei)多個入(ru)口而設計,一般安(an)裝在場所入(ru)口處(chu),為(wei)(wei)工作人(ren)(ren)員在進入(ru)每個入(ru)口時都能及時播報(bao)和顯(xian)(xian)示(shi)場所內(nei)狀態和安(an)全情況。

DX6000H型SF6 在線(xian)監(jian)測(ce)報警系(xi)統適用(yong)(yong)于配電(dian)室(shi)、開關(guan)站、光伏發電(dian)廠(chang)、海上風(feng)電(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等(deng)場所;設備監(jian)測(ce)精度高(gao)、范圍廣、功能全,具(ju)有良好(hao)的擴(kuo)展性(xing) 2.1 采用(yong)(yong)1024*600觸摸屏,全中(zhong)文菜單(dan)操作,界面友好(hao),操作簡單(dan); 2.2 設備集成三(san)(san)組485接口,采用(yong)(yong)插拔式接線(xian)端子接線(xian)簡單(dan),具(ju)有良好(hao)的抗干擾能力(li),總線(xian)通訊,布線(xian)經濟,安裝方便; 2.3 三(san)(san)組DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸出,  2.4 自動故障(zhang)檢測(ce),并能用(yong)(yong)中(zhong)文顯示處準確的故障(zhang)部(bu)位(wei)及(ji)類型; 2.5 自動檢索探測(ce)器地址及(ji)狀態,SF6/O2/溫(wen)濕度探測(ce)器在同一系(xi)統監(jian)控; 2.6 大(da)容量(liang)儲(chu)存芯片(pian),循(xun)環記(ji)錄報警信(xin)息,大(da)可記(ji)錄50000條; 2.7 RS485上傳(chuan)接口,標(biao)準modbus Rtu通訊協議(yi)。

2.8 關鍵(jian)參數,加密設(she)(she)定,防止(zhi)誤操(cao)作(zuo) 2.9 多可(ke)(ke)(ke)選配7組繼電器(qi),繼電器(qi)控(kong)制方(fang)式(shi)(shi)可(ke)(ke)(ke)軟件設(she)(she)置(zhi) 2.10 具(ju)有(you) 年-月-日-時(shi)-分-秒設(she)(she)置(zhi)功能(neng)(neng)(neng),并且(qie)帶(dai)有(you)每周七(qi)天分別顯(xian)示(shi)功能(neng)(neng)(neng) 壁掛式(shi)(shi)SF6氣體(ti)(ti)報(bao)警(jing)主(zhu)機(ji)_SF6氧氣一體(ti)(ti)式(shi)(shi)探測器(qi)_SF6泄漏(lou)在(zai)線(xian)監(jian)測報(bao)警(jing)系統(tong)_SF6氣體(ti)(ti)在(zai)線(xian)監(jian)測報(bao)警(jing)裝(zhuang)置(zhi)_SF6氣體(ti)(ti)在(zai)線(xian)監(jian)測報(bao)警(jing)系統(tong) 三章:主(zhu)要(yao)技術(shu)指標 3.1 壁掛式(shi)(shi)主(zhu)機(ji)技術(shu)指標(DX6000H型(xing)) 3.1.1 工(gong)(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu)(chu): RS485 modbus_RTU 協(xie)議(yi)輸出(chu)(chu) 3.1.3 工(gong)(gong)作(zuo)溫(wen)(wen)度: -20℃~+55℃ 3.1.4 工(gong)(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式(shi)(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組或10組數據(每組包括SF6/02/溫(wen)(wen)度/濕(shi)度四(si)種數據和兩種數據狀態) 3.1.6 上傳參數: 默(mo)(mo)認(ren)ID 1(可(ke)(ke)(ke)調(diao)),默(mo)(mo)認(ren)波特率9600(可(ke)(ke)(ke)調(diao)) 3.1.7 人體(ti)(ti)感應(ying)(ying):默(mo)(mo)認(ren)開(kai)啟(qi)感應(ying)(ying)亮屏(ping)功能(neng)(neng)(neng) 3.1.8 屏(ping)幕(mu)保護:默(mo)(mo)認(ren)開(kai)啟(qi)亮屏(ping)5分鐘后自(zi)動(dong)(dong)息屏(ping),人體(ti)(ti)感應(ying)(ying)或觸摸可(ke)(ke)(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)功能(neng)(neng)(neng):自(zi)動(dong)(dong)排(pai)風(feng)(feng),定時(shi)排(pai)風(feng)(feng),手動(dong)(dong)排(pai)風(feng)(feng),延時(shi)排(pai)風(feng)(feng),手動(dong)(dong)排(pai)風(feng)(feng)可(ke)(ke)(ke)設(she)(she)置(zhi)低1s,大12H,自(zi)動(dong)(dong)排(pai)風(feng)(feng)分為12組,可(ke)(ke)(ke)設(she)(she)置(zhi)開(kai)啟(qi)組數、開(kai)啟(qi)日期、開(kai)啟(qi)時(shi)間(jian)及(ji)啟(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)(ke)更改(gai))功能(neng)(neng)(neng) sf6氣體(ti)(ti)報(bao)警(jing)裝(zhuang)置(zhi)_SF6氣體(ti)(ti)報(bao)警(jing)器(qi)_SF6報(bao)警(jing)裝(zhuang)置(zhi)_SF6報(bao)警(jing)主(zhu)機(ji)_SF6報(bao)警(jing)器(qi)。

六氟(fu)化(hua)硫(liu)報警器是我公司科(ke)研人員根(gen)據(ju)市場需求(qiu)研制(zhi)成功的新一代科(ke)技電子產(chan)品,嚴格設(she)計制(zhi)造,探測器內的檢(jian)測傳(chuan)感(gan)器采(cai)用進口傳(chuan)感(gan)器作為檢(jian)測元(yuan)件,靈敏(min)度(du)高,響應(ying)速度(du)塊,當報警器探測到環境(jing)中的六氟(fu)化(hua)硫(liu)氣體濃度(du)達到或超過預設(she)置報警點時(shi),控制(zhi)主機立即發(fa)出聲光報警,同(tong)時(shi)可啟動排風裝置,已達到安全(quan)之目的。

光伏站sf6氣體監測報警系統探測主機多少錢 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 光伏站sf6氣體監測報警系統探測主機多少錢

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