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(re)線電話:15376190119
您所在的位置: 主頁 ? 新聞動態 ? 常見問題解答

核電站sf6泄漏報警監測系統報警主機批發SF6報警

發布時間:2024-02-04 14:49:41       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警監測系統報警主機批發SF6報警

SF6氣(qi)(qi)體已有百年(nian)歷史(shi),它是(shi)法國兩位化學家Moissan和Lebeau于1900年(nian)合(he)(he)成的(de)(de)人造惰(duo)性氣(qi)(qi)體,1940年(nian)前后,美國將其用于曼(man)哈頓(dun)計(ji)劃(核軍事)。SF6是(shi)強電(dian)(dian)(dian)負性氣(qi)(qi)體,它的(de)(de)分子(zi)極(ji)易吸附自由電(dian)(dian)(dian)子(zi)而形成質(zhi)量大的(de)(de)負離子(zi),削弱氣(qi)(qi)體中(zhong)碰撞電(dian)(dian)(dian)離過程(cheng),因(yin)(yin)此其電(dian)(dian)(dian)氣(qi)(qi)絕緣強度(du)很高(gao),在(zai)(zai)均(jun)勻電(dian)(dian)(dian)場中(zhong)約為空(kong)(kong)氣(qi)(qi)絕緣強度(du)的(de)(de)2.5倍。SF6氣(qi)(qi)體在(zai)(zai)t≈2000K時(shi)出現熱分解(jie)高(gao)峰,因(yin)(yin)此在(zai)(zai)交(jiao)流(liu)電(dian)(dian)(dian)弧電(dian)(dian)(dian)流(liu)過零時(shi),SF6對弧道的(de)(de)冷卻作用比空(kong)(kong)氣(qi)(qi)強得多,其滅弧能(neng)力約為空(kong)(kong)氣(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)體絕緣的(de)(de)管道輸電(dian)(dian)(dian)線的(de)(de)優(you)點是(shi)介質(zhi)損耗小、傳(chuan)輸容(rong)量大,且(qie)可用于高(gao)落差場合(he)(he),因(yin)(yin)此常用于水電(dian)(dian)(dian)站出線,取代常規的(de)(de)充油(you)電(dian)(dian)(dian)纜。SF6氣(qi)(qi)體絕緣的(de)(de)變(bian)壓器具有防(fang)火防(fang)爆。

雙氣體檢測(ce)器(qi)主要由傳感器(qi)、單片機、運算放(fang)大電路、通(tong)(tong)(tong)訊芯(xin)(xin)片等組成。傳感器(qi)將氣體濃度轉換為(wei)模擬電信號(hao),然后將模擬電信號(hao)通(tong)(tong)(tong)過運算放(fang)大電路、單片機轉換為(wei)數(shu)字信號(hao),后通(tong)(tong)(tong)過通(tong)(tong)(tong)訊芯(xin)(xin)片轉換為(wei)modbus RTU標準信號(hao),上傳給控制器(qi)。

DX6000H型SF6 在線監測(ce)報警系(xi)統(tong)適(shi)用于配電室(shi)、開關(guan)站、光伏發電廠、海上(shang)風(feng)電場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等(deng)場(chang)所;設備監測(ce)精度高、范圍(wei)廣、功能全,具有良好的(de)擴展(zhan)性 2.1 采(cai)用1024*600觸(chu)摸(mo)屏,全中文菜單操作(zuo),界面友好,操作(zuo)簡(jian)單; 2.2 設備集成(cheng)三(san)組(zu)485接口(kou),采(cai)用插拔式接線端子接線簡(jian)單,具有良好的(de)抗(kang)干(gan)擾能力,總線通(tong)訊(xun),布線經濟(ji),安(an)裝方(fang)便; 2.3 三(san)組(zu)DC24V接口(kou),可選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故障檢(jian)測(ce),并能用中文顯示處(chu)準(zhun)確的(de)故障部位及(ji)類型; 2.5 自動檢(jian)索(suo)探(tan)測(ce)器地址及(ji)狀態,SF6/O2/溫濕度探(tan)測(ce)器在同一系(xi)統(tong)監控; 2.6 大(da)容量儲(chu)存芯片,循環記錄(lu)報警信息,大(da)可記錄(lu)50000條; 2.7 RS485上(shang)傳接口(kou),標準(zhun)modbus Rtu通(tong)訊(xun)協(xie)議。

2.8 關(guan)鍵參數,加(jia)密設(she)(she)定,防止誤操作 2.9 多可選配7組(zu)繼電器(qi)(qi)(qi),繼電器(qi)(qi)(qi)控制方式(shi)可軟件設(she)(she)置(zhi) 2.10 具有(you) 年(nian)-月-日-時(shi)(shi)-分(fen)(fen)-秒設(she)(she)置(zhi)功(gong)(gong)能(neng)(neng),并且帶有(you)每(mei)周七天分(fen)(fen)別顯(xian)(xian)示功(gong)(gong)能(neng)(neng) 壁掛式(shi)SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)主機_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)式(shi)探測(ce)器(qi)(qi)(qi)_SF6泄漏(lou)在(zai)線(xian)監(jian)(jian)測(ce)報(bao)(bao)警(jing)(jing)(jing)系統(tong)_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)線(xian)監(jian)(jian)測(ce)報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)線(xian)監(jian)(jian)測(ce)報(bao)(bao)警(jing)(jing)(jing)系統(tong) 三章:主要技(ji)術(shu)指(zhi)標 3.1 壁掛式(shi)主機技(ji)術(shu)指(zhi)標(DX6000H型) 3.1.1 工(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工(gong)作溫度: -20℃~+55℃ 3.1.4 工(gong)作濕(shi)(shi)度: ≤93%RH 3.1.5 顯(xian)(xian)示方式(shi): 列(lie)表(biao)顯(xian)(xian)示,每(mei)頁顯(xian)(xian)示8組(zu)或10組(zu)數據(ju)(每(mei)組(zu)包括SF6/02/溫度/濕(shi)(shi)度四(si)種(zhong)數據(ju)和兩種(zhong)數據(ju)狀態(tai)) 3.1.6 上傳參數: 默(mo)認(ren)ID 1(可調(diao)(diao)),默(mo)認(ren)波特率9600(可調(diao)(diao)) 3.1.7 人體(ti)(ti)(ti)感(gan)應:默(mo)認(ren)開(kai)(kai)啟感(gan)應亮屏(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕保(bao)護(hu):默(mo)認(ren)開(kai)(kai)啟亮屏(ping)5分(fen)(fen)鐘后自(zi)動(dong)息屏(ping),人體(ti)(ti)(ti)感(gan)應或觸(chu)摸可亮屏(ping) 3.1.9 排風(feng)(feng)功(gong)(gong)能(neng)(neng):自(zi)動(dong)排風(feng)(feng),定時(shi)(shi)排風(feng)(feng),手動(dong)排風(feng)(feng),延時(shi)(shi)排風(feng)(feng),手動(dong)排風(feng)(feng)可設(she)(she)置(zhi)低1s,大12H,自(zi)動(dong)排風(feng)(feng)分(fen)(fen)為12組(zu),可設(she)(she)置(zhi)開(kai)(kai)啟組(zu)數、開(kai)(kai)啟日期、開(kai)(kai)啟時(shi)(shi)間及啟動(dong)時(shi)(shi)間(啟動(dong)時(shi)(shi)間可更改)功(gong)(gong)能(neng)(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)主機_SF6報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)。

SF6行(xing)業安全法規(gui)摘錄 ■191條 裝(zhuang)(zhuang)(zhuang)(zhuang)有SF6設(she)(she)(she)備的配(pei)電裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)室(shi)和SF6氣(qi)體(ti)實(shi)驗室(shi),必(bi)須裝(zhuang)(zhuang)(zhuang)(zhuang)設(she)(she)(she)強力通(tong)風裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)。風口(kou)應(ying)設(she)(she)(she)置(zhi)在室(shi)內低(di)部。■192條 在室(shi)內,設(she)(she)(she)備充裝(zhuang)(zhuang)(zhuang)(zhuang)SF6氣(qi)體(ti)時(shi),周(zhou)圍(wei)環(huan)境相(xiang)對濕(shi)度應(ying)≤80%,同時(shi)必(bi)須開啟通(tong)風系統,并(bing)避免(mian)(mian)SF6氣(qi)體(ti)漏泄到(dao)工(gong)(gong)作(zuo)(zuo)區。工(gong)(gong)作(zuo)(zuo)區空(kong)氣(qi)中(zhong)SF6氣(qi)體(ti)含(han)量(liang)不(bu)(bu)得超過1000ppm。■196條 工(gong)(gong)作(zuo)(zuo)人員進(jin)入(ru)SF6配(pei)電裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)室(shi),必(bi)須先通(tong)風15min,并(bing)用檢(jian)(jian)漏儀測量(liang)SF6氣(qi)體(ti)含(han)量(liang)。盡量(liang)避免(mian)(mian)一人進(jin)入(ru)SF6配(pei)電裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)室(shi)進(jin)行(xing)巡視,不(bu)(bu)準(zhun)一人進(jin)入(ru)從事檢(jian)(jian)修(xiu)工(gong)(gong)作(zuo)(zuo)。■198條 進(jin)入(ru)SF6配(pei)電裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)室(shi)低(di)位區或(huo)電纜溝進(jin)行(xing)工(gong)(gong)作(zuo)(zuo)應(ying)先檢(jian)(jian)測含(han)氧量(liang)(不(bu)(bu)低(di)于18%)和SF6氣(qi)體(ti)含(han)量(liang)是否合格

核電站sf6泄漏報警監測系統報警主機批發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 核電站sf6泄漏報警監測系統報警主機批發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:濟南(nan)市高新技術(shu)開發區花(hua)園(yuan)路(lu)東首

電(dian)話:15376190119

郵箱:sddx0001@163.com