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(dian)話:15376190119
您所在的位置: 主頁 ? 技術支持

核電站sf6泄漏報警檢測儀

發布時間:2024-02-04 14:04:17       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警檢測儀

SF6氣(qi)(qi)體(ti)(ti)已有百年(nian)歷史,它是法國兩(liang)位化學家Moissan和Lebeau于(yu)(yu)1900年(nian)合成的(de)人(ren)造惰性氣(qi)(qi)體(ti)(ti),1940年(nian)前后(hou),美國將其用(yong)(yong)于(yu)(yu)曼哈頓計劃(hua)(核軍事)。SF6是強電(dian)負(fu)性氣(qi)(qi)體(ti)(ti),它的(de)分子(zi)極(ji)易吸附自由電(dian)子(zi)而形成質(zhi)量(liang)大的(de)負(fu)離子(zi),削弱氣(qi)(qi)體(ti)(ti)中碰(peng)撞電(dian)離過程(cheng),因此(ci)(ci)其電(dian)氣(qi)(qi)絕緣(yuan)強度很高,在(zai)均勻電(dian)場中約(yue)為空(kong)(kong)氣(qi)(qi)絕緣(yuan)強度的(de)2.5倍(bei)。SF6氣(qi)(qi)體(ti)(ti)在(zai)t≈2000K時(shi)出現熱分解高峰,因此(ci)(ci)在(zai)交流電(dian)弧電(dian)流過零(ling)時(shi),SF6對弧道的(de)冷卻作用(yong)(yong)比(bi)空(kong)(kong)氣(qi)(qi)強得(de)多,其滅(mie)弧能力約(yue)為空(kong)(kong)氣(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)體(ti)(ti)絕緣(yuan)的(de)管道輸電(dian)線(xian)的(de)優(you)點是介質(zhi)損耗(hao)小、傳輸容(rong)量(liang)大,且可(ke)用(yong)(yong)于(yu)(yu)高落(luo)差場合,因此(ci)(ci)常用(yong)(yong)于(yu)(yu)水電(dian)站出線(xian),取代常規的(de)充油(you)電(dian)纜。SF6氣(qi)(qi)體(ti)(ti)絕緣(yuan)的(de)變壓器(qi)具有防(fang)火防(fang)爆。

雙氣體(ti)檢測器主(zhu)要由傳感(gan)器、單(dan)片機、運(yun)算放(fang)大電(dian)(dian)路、通(tong)訊(xun)芯片等組(zu)成。傳感(gan)器將氣體(ti)濃度轉(zhuan)換(huan)(huan)為(wei)模擬電(dian)(dian)信(xin)號(hao),然后將模擬電(dian)(dian)信(xin)號(hao)通(tong)過(guo)運(yun)算放(fang)大電(dian)(dian)路、單(dan)片機轉(zhuan)換(huan)(huan)為(wei)數(shu)字信(xin)號(hao),后通(tong)過(guo)通(tong)訊(xun)芯片轉(zhuan)換(huan)(huan)為(wei)modbus RTU標準信(xin)號(hao),上(shang)傳給控制器。

DX6000H型SF6 在(zai)線(xian)(xian)(xian)(xian)監測(ce)(ce)報警系統(tong)適用于配電(dian)室(shi)、開(kai)關(guan)站(zhan)、光伏發電(dian)廠、海上(shang)風電(dian)場(chang)、10KV、35KV、220KV開(kai)關(guan)柜、GIS室(shi)等場(chang)所;設備監測(ce)(ce)精度高、范圍廣(guang)、功能全(quan),具(ju)有(you)良好(hao)的(de)擴展性 2.1 采用1024*600觸摸屏(ping),全(quan)中(zhong)(zhong)文菜單操作,界面友好(hao),操作簡(jian)單; 2.2 設備集成三組(zu)485接(jie)口,采用插拔式接(jie)線(xian)(xian)(xian)(xian)端子接(jie)線(xian)(xian)(xian)(xian)簡(jian)單,具(ju)有(you)良好(hao)的(de)抗干擾能力,總線(xian)(xian)(xian)(xian)通(tong)訊,布(bu)線(xian)(xian)(xian)(xian)經濟(ji),安裝方便; 2.3 三組(zu)DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動(dong)故障(zhang)檢(jian)測(ce)(ce),并能用中(zhong)(zhong)文顯示(shi)處準(zhun)確的(de)故障(zhang)部位及(ji)類(lei)型; 2.5 自動(dong)檢(jian)索探(tan)測(ce)(ce)器地(di)址及(ji)狀態,SF6/O2/溫(wen)濕度探(tan)測(ce)(ce)器在(zai)同一系統(tong)監控; 2.6 大容量儲存(cun)芯片,循(xun)環記錄報警信息,大可記錄50000條; 2.7 RS485上(shang)傳接(jie)口,標準(zhun)modbus Rtu通(tong)訊協議。

2.8 關(guan)鍵(jian)參數(shu),加密設(she)(she)定,防(fang)止誤操作(zuo) 2.9 多(duo)可選(xuan)配7組(zu)(zu)繼電(dian)器(qi)(qi),繼電(dian)器(qi)(qi)控制方式(shi)可軟件設(she)(she)置(zhi)(zhi) 2.10 具(ju)有(you) 年-月-日(ri)-時(shi)(shi)-分(fen)-秒設(she)(she)置(zhi)(zhi)功(gong)(gong)能(neng)(neng),并且(qie)帶有(you)每周七天分(fen)別顯示功(gong)(gong)能(neng)(neng) 壁(bi)(bi)掛式(shi)SF6氣體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧氣一體(ti)(ti)(ti)式(shi)探(tan)測器(qi)(qi)_SF6泄漏在線(xian)監測報(bao)(bao)(bao)警(jing)系統(tong)_SF6氣體(ti)(ti)(ti)在線(xian)監測報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)在線(xian)監測報(bao)(bao)(bao)警(jing)系統(tong) 三章:主(zhu)要技(ji)術指標 3.1 壁(bi)(bi)掛式(shi)主(zhu)機(ji)技(ji)術指標(DX6000H型) 3.1.1 工(gong)(gong)作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議(yi)輸出(chu) 3.1.3 工(gong)(gong)作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作(zuo)濕度(du): ≤93%RH 3.1.5 顯示方式(shi): 列表顯示,每頁(ye)顯示8組(zu)(zu)或10組(zu)(zu)數(shu)據(每組(zu)(zu)包括SF6/02/溫度(du)/濕度(du)四(si)種數(shu)據和兩種數(shu)據狀(zhuang)態(tai)) 3.1.6 上(shang)傳參數(shu): 默(mo)認ID 1(可調),默(mo)認波(bo)特率9600(可調) 3.1.7 人體(ti)(ti)(ti)感應(ying):默(mo)認開啟(qi)感應(ying)亮(liang)屏功(gong)(gong)能(neng)(neng) 3.1.8 屏幕保護:默(mo)認開啟(qi)亮(liang)屏5分(fen)鐘后自(zi)動(dong)(dong)(dong)息屏,人體(ti)(ti)(ti)感應(ying)或觸摸可亮(liang)屏 3.1.9 排(pai)風(feng)(feng)功(gong)(gong)能(neng)(neng):自(zi)動(dong)(dong)(dong)排(pai)風(feng)(feng),定時(shi)(shi)排(pai)風(feng)(feng),手(shou)動(dong)(dong)(dong)排(pai)風(feng)(feng),延時(shi)(shi)排(pai)風(feng)(feng),手(shou)動(dong)(dong)(dong)排(pai)風(feng)(feng)可設(she)(she)置(zhi)(zhi)低1s,大12H,自(zi)動(dong)(dong)(dong)排(pai)風(feng)(feng)分(fen)為12組(zu)(zu),可設(she)(she)置(zhi)(zhi)開啟(qi)組(zu)(zu)數(shu)、開啟(qi)日(ri)期(qi)、開啟(qi)時(shi)(shi)間及啟(qi)動(dong)(dong)(dong)時(shi)(shi)間(啟(qi)動(dong)(dong)(dong)時(shi)(shi)間可更改(gai))功(gong)(gong)能(neng)(neng) sf6氣體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)警(jing)器(qi)(qi)。

六(liu)(liu)氟(fu)(fu)化(hua)硫(liu)報(bao)警(jing)器(qi)是我公司科(ke)(ke)研人員(yuan)根據(ju)市場需求研制(zhi)(zhi)(zhi)成功的(de)新一代(dai)科(ke)(ke)技電子(zi)產品(pin),嚴格設計制(zhi)(zhi)(zhi)造,探測(ce)器(qi)內的(de)檢測(ce)傳感器(qi)采(cai)用進口傳感器(qi)作為檢測(ce)元(yuan)件,靈敏度(du)(du)高,響應速度(du)(du)塊(kuai),當(dang)報(bao)警(jing)器(qi)探測(ce)到(dao)環(huan)境中的(de)六(liu)(liu)氟(fu)(fu)化(hua)硫(liu)氣體濃度(du)(du)達(da)到(dao)或(huo)超(chao)過預(yu)設置(zhi)報(bao)警(jing)點時,控(kong)制(zhi)(zhi)(zhi)主機立即發出(chu)聲光報(bao)警(jing),同時可啟動排風裝置(zhi),已達(da)到(dao)安全之目(mu)的(de)。

核電站sf6泄漏報警檢測儀 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 核電站sf6泄漏報警檢測儀

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(zhi):濟南市(shi)高(gao)新技術開(kai)發區花(hua)園路(lu)東首(shou)

電(dian)話:15376190119

郵箱:sddx0001@163.com