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
熱線電話:15376190119
您所在的位置: 主頁 ? 新聞動態

光伏站sf6報警在線監測系統報警主機價格SF6報警

發布時間:2023-10-26 02:05:21       發布人:dxdz  瀏覽量:

光伏站sf6報警在線監測系統報警主機價格SF6報警

SF6氣(qi)(qi)(qi)體已有百年歷史,它是法國兩位化學家Moissan和Lebeau于(yu)1900年合(he)(he)成的(de)(de)(de)人造惰性(xing)氣(qi)(qi)(qi)體,1940年前后,美國將(jiang)其(qi)(qi)用于(yu)曼哈(ha)頓計劃(核(he)軍事)。SF6是強電(dian)(dian)(dian)負性(xing)氣(qi)(qi)(qi)體,它的(de)(de)(de)分(fen)子(zi)極易(yi)吸附自由電(dian)(dian)(dian)子(zi)而形(xing)成質量大的(de)(de)(de)負離子(zi),削(xue)弱氣(qi)(qi)(qi)體中碰(peng)撞電(dian)(dian)(dian)離過(guo)程(cheng),因此(ci)其(qi)(qi)電(dian)(dian)(dian)氣(qi)(qi)(qi)絕(jue)(jue)緣(yuan)強度(du)很高,在(zai)均勻電(dian)(dian)(dian)場(chang)中約為(wei)空氣(qi)(qi)(qi)絕(jue)(jue)緣(yuan)強度(du)的(de)(de)(de)2.5倍(bei)(bei)。SF6氣(qi)(qi)(qi)體在(zai)t≈2000K時(shi)出(chu)現熱分(fen)解高峰,因此(ci)在(zai)交流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過(guo)零(ling)時(shi),SF6對弧(hu)道的(de)(de)(de)冷卻作(zuo)用比空氣(qi)(qi)(qi)強得(de)多(duo),其(qi)(qi)滅(mie)弧(hu)能力約為(wei)空氣(qi)(qi)(qi)的(de)(de)(de)100倍(bei)(bei)。SF6氣(qi)(qi)(qi)體絕(jue)(jue)緣(yuan)的(de)(de)(de)管道輸電(dian)(dian)(dian)線(xian)的(de)(de)(de)優(you)點是介質損耗小、傳輸容量大,且可用于(yu)高落差場(chang)合(he)(he),因此(ci)常用于(yu)水電(dian)(dian)(dian)站出(chu)線(xian),取代常規的(de)(de)(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體絕(jue)(jue)緣(yuan)的(de)(de)(de)變(bian)壓器(qi)具有防火防爆(bao)。

雙(shuang)氣體檢測器(qi)主(zhu)要由傳感(gan)器(qi)、單片(pian)(pian)機、運算放大電(dian)路、通(tong)(tong)訊芯(xin)片(pian)(pian)等組成。傳感(gan)器(qi)將氣體濃度轉(zhuan)換為(wei)模擬電(dian)信號(hao)(hao),然(ran)后(hou)將模擬電(dian)信號(hao)(hao)通(tong)(tong)過運算放大電(dian)路、單片(pian)(pian)機轉(zhuan)換為(wei)數字信號(hao)(hao),后(hou)通(tong)(tong)過通(tong)(tong)訊芯(xin)片(pian)(pian)轉(zhuan)換為(wei)modbus RTU標準信號(hao)(hao),上傳給控制(zhi)器(qi)。

DX6000H型(xing)SF6 在線(xian)監(jian)測(ce)報警系統適用(yong)(yong)于配電(dian)室(shi)、開(kai)關(guan)站、光伏發電(dian)廠、海(hai)上(shang)風電(dian)場(chang)(chang)、10KV、35KV、220KV開(kai)關(guan)柜、GIS室(shi)等場(chang)(chang)所;設備監(jian)測(ce)精度(du)高、范(fan)圍廣、功能全(quan),具有(you)良好的(de)擴展(zhan)性 2.1 采(cai)用(yong)(yong)1024*600觸摸屏,全(quan)中(zhong)文菜單(dan)操作,界面友好,操作簡單(dan); 2.2 設備集成三組(zu)485接(jie)口(kou),采(cai)用(yong)(yong)插拔式接(jie)線(xian)端(duan)子接(jie)線(xian)簡單(dan),具有(you)良好的(de)抗干擾能力,總線(xian)通訊,布線(xian)經濟,安裝(zhuang)方便(bian); 2.3 三組(zu)DC24V接(jie)口(kou),可選(xuan)配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動(dong)故(gu)障檢(jian)測(ce),并能用(yong)(yong)中(zhong)文顯示處(chu)準確的(de)故(gu)障部位及類型(xing); 2.5 自動(dong)檢(jian)索探測(ce)器地址及狀態,SF6/O2/溫濕度(du)探測(ce)器在同一系統監(jian)控; 2.6 大(da)容量(liang)儲存(cun)芯片,循環記(ji)錄報警信息,大(da)可記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)口(kou),標準modbus Rtu通訊協議。

2.8 關(guan)鍵(jian)參(can)數(shu),加密設定,防止誤操作(zuo) 2.9 多(duo)可(ke)(ke)選配7組(zu)(zu)繼電器,繼電器控制方式(shi)(shi)(shi)可(ke)(ke)軟件(jian)設置(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分-秒設置(zhi)功(gong)(gong)(gong)能(neng)(neng),并且帶有每(mei)周七(qi)天(tian)分別顯(xian)示(shi)(shi)功(gong)(gong)(gong)能(neng)(neng) 壁(bi)掛式(shi)(shi)(shi)SF6氣(qi)(qi)體(ti)報(bao)警(jing)主(zhu)機(ji)_SF6氧氣(qi)(qi)一體(ti)式(shi)(shi)(shi)探測(ce)器_SF6泄漏在(zai)線(xian)監測(ce)報(bao)警(jing)系(xi)統(tong)_SF6氣(qi)(qi)體(ti)在(zai)線(xian)監測(ce)報(bao)警(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)體(ti)在(zai)線(xian)監測(ce)報(bao)警(jing)系(xi)統(tong) 三章:主(zhu)要技(ji)術指(zhi)標(biao) 3.1 壁(bi)掛式(shi)(shi)(shi)主(zhu)機(ji)技(ji)術指(zhi)標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議輸出 3.1.3 工(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方式(shi)(shi)(shi): 列(lie)表(biao)顯(xian)示(shi)(shi),每(mei)頁顯(xian)示(shi)(shi)8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)據(每(mei)組(zu)(zu)包(bao)括SF6/02/溫度/濕(shi)(shi)度四種數(shu)據和兩種數(shu)據狀(zhuang)態) 3.1.6 上傳(chuan)參(can)數(shu): 默(mo)認ID 1(可(ke)(ke)調(diao)),默(mo)認波特(te)率9600(可(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)感應(ying):默(mo)認開啟(qi)感應(ying)亮屏功(gong)(gong)(gong)能(neng)(neng) 3.1.8 屏幕保護:默(mo)認開啟(qi)亮屏5分鐘后自(zi)動(dong)息屏,人(ren)體(ti)感應(ying)或(huo)觸摸可(ke)(ke)亮屏 3.1.9 排風功(gong)(gong)(gong)能(neng)(neng):自(zi)動(dong)排風,定時(shi)排風,手動(dong)排風,延(yan)時(shi)排風,手動(dong)排風可(ke)(ke)設置(zhi)低1s,大12H,自(zi)動(dong)排風分為12組(zu)(zu),可(ke)(ke)設置(zhi)開啟(qi)組(zu)(zu)數(shu)、開啟(qi)日(ri)期、開啟(qi)時(shi)間(jian)及啟(qi)動(dong)時(shi)間(jian)(啟(qi)動(dong)時(shi)間(jian)可(ke)(ke)更改)功(gong)(gong)(gong)能(neng)(neng) sf6氣(qi)(qi)體(ti)報(bao)警(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)體(ti)報(bao)警(jing)器_SF6報(bao)警(jing)裝(zhuang)置(zhi)_SF6報(bao)警(jing)主(zhu)機(ji)_SF6報(bao)警(jing)器。

SF6行(xing)業安(an)全法規(gui)摘錄 ■191條 裝(zhuang)(zhuang)(zhuang)有SF6設備的配(pei)電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)室和SF6氣(qi)體(ti)(ti)(ti)實驗室,必(bi)須裝(zhuang)(zhuang)(zhuang)設強力通風裝(zhuang)(zhuang)(zhuang)置(zhi)。風口應(ying)設置(zhi)在(zai)室內低(di)部。■192條 在(zai)室內,設備充裝(zhuang)(zhuang)(zhuang)SF6氣(qi)體(ti)(ti)(ti)時,周圍環境(jing)相對(dui)濕度應(ying)≤80%,同(tong)時必(bi)須開啟通風系統,并避(bi)免SF6氣(qi)體(ti)(ti)(ti)漏泄到工(gong)作區。工(gong)作區空(kong)氣(qi)中SF6氣(qi)體(ti)(ti)(ti)含(han)量不得超過1000ppm。■196條 工(gong)作人員進(jin)入SF6配(pei)電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)室,必(bi)須先通風15min,并用檢漏儀測(ce)量SF6氣(qi)體(ti)(ti)(ti)含(han)量。盡量避(bi)免一(yi)人進(jin)入SF6配(pei)電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)室進(jin)行(xing)巡視(shi),不準一(yi)人進(jin)入從事檢修工(gong)作。■198條 進(jin)入SF6配(pei)電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)室低(di)位(wei)區或電(dian)纜(lan)溝進(jin)行(xing)工(gong)作應(ying)先檢測(ce)含(han)氧量(不低(di)于18%)和SF6氣(qi)體(ti)(ti)(ti)含(han)量是否合格

光伏站sf6報警在線監測系統報警主機價格SF6報警 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報警在線監測系統報警主機價格SF6報警

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(ji)南市高新技術開發區花園路(lu)東首(shou)

電話:15376190119

郵(you)箱:sddx0001@163.com