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

核電站sf6監測報警系統監控主機多少錢

發布時間:2024-02-10 01:44:41       發布人:dxdz  瀏覽量:

核電站sf6監測報警系統監控主機多少錢

SF6氣體(ti)(ti)已有(you)百年(nian)(nian)歷(li)史,它是(shi)法國(guo)(guo)兩位(wei)化學家Moissan和Lebeau于(yu)(yu)1900年(nian)(nian)合成(cheng)的(de)人造惰性氣體(ti)(ti),1940年(nian)(nian)前后(hou),美國(guo)(guo)將其(qi)用于(yu)(yu)曼哈頓計劃(核軍(jun)事)。SF6是(shi)強(qiang)電(dian)(dian)(dian)(dian)負性氣體(ti)(ti),它的(de)分子(zi)極易吸附自(zi)由電(dian)(dian)(dian)(dian)子(zi)而形成(cheng)質(zhi)量(liang)大的(de)負離子(zi),削弱氣體(ti)(ti)中碰(peng)撞(zhuang)電(dian)(dian)(dian)(dian)離過程(cheng),因此其(qi)電(dian)(dian)(dian)(dian)氣絕緣強(qiang)度很(hen)高(gao),在均勻電(dian)(dian)(dian)(dian)場中約為(wei)空氣絕緣強(qiang)度的(de)2.5倍(bei)。SF6氣體(ti)(ti)在t≈2000K時出(chu)現熱分解高(gao)峰,因此在交流(liu)電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流(liu)過零時,SF6對弧(hu)道(dao)的(de)冷卻作用比空氣強(qiang)得多,其(qi)滅弧(hu)能(neng)力約為(wei)空氣的(de)100倍(bei)。SF6氣體(ti)(ti)絕緣的(de)管道(dao)輸電(dian)(dian)(dian)(dian)線的(de)優點(dian)是(shi)介質(zhi)損(sun)耗小、傳(chuan)輸容量(liang)大,且可(ke)用于(yu)(yu)高(gao)落差場合,因此常(chang)用于(yu)(yu)水電(dian)(dian)(dian)(dian)站(zhan)出(chu)線,取代常(chang)規的(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣體(ti)(ti)絕緣的(de)變壓器具有(you)防火防爆。

雙氣體檢(jian)(jian)測器主要由(you)SF6傳(chuan)感器和O2傳(chuan)感器、溫濕度(du)(du)傳(chuan)感器及(ji)CPU主控電路、通信模塊、電源模塊等集成在一個(ge)優質(zhi)鋁型材一體化(hua)結構機箱內,完成SF6濃(nong)度(du)(du)、O2含(han)量及(ji)溫濕度(du)(du)的檢(jian)(jian)測。將檢(jian)(jian)測結果(guo)采用現場總線(xian)(xian)(xian)(RS-485)方式傳(chuan)輸給(gei)監控主機或PC機進(jin)(jin)行實時顯示(shi)。接(jie)線(xian)(xian)(xian)方式選用可插拔式接(jie)線(xian)(xian)(xian)端子,電源與通訊接(jie)線(xian)(xian)(xian)采用兩進(jin)(jin)兩出接(jie)線(xian)(xian)(xian)方式,設(she)有(you)接(jie)線(xian)(xian)(xian)端子護罩,安全又可靠。是具有(you)全數字傳(chuan)輸功能的新一代高精度(du)(du)雙氣體檢(jian)(jian)測檢(jian)(jian)測器。

DX6000H型(xing)SF6 在線監(jian)測(ce)報(bao)警系統適(shi)用于配(pei)電(dian)(dian)室、開關(guan)站、光(guang)伏(fu)發電(dian)(dian)廠、海上風(feng)電(dian)(dian)場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室等場(chang)所(suo);設(she)備監(jian)測(ce)精度(du)高、范圍廣、功能全,具有(you)良好的(de)擴展性 2.1 采用1024*600觸摸屏,全中(zhong)文(wen)菜(cai)單操作,界面(mian)友好,操作簡單; 2.2 設(she)備集成(cheng)三組485接(jie)口(kou)(kou),采用插(cha)拔式接(jie)線端子接(jie)線簡單,具有(you)良好的(de)抗干擾能力(li),總線通(tong)訊,布線經濟,安裝方便; 2.3 三組DC24V接(jie)口(kou)(kou),可選(xuan)配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動(dong)故障檢測(ce),并(bing)能用中(zhong)文(wen)顯示處準確(que)的(de)故障部位及(ji)類型(xing); 2.5 自動(dong)檢索探(tan)測(ce)器(qi)地址(zhi)及(ji)狀態(tai),SF6/O2/溫濕度(du)探(tan)測(ce)器(qi)在同一系統監(jian)控(kong); 2.6 大(da)容量儲存(cun)芯(xin)片,循環記錄報(bao)警信息,大(da)可記錄50000條; 2.7 RS485上傳接(jie)口(kou)(kou),標準modbus Rtu通(tong)訊協議(yi)。

2.8 關鍵參(can)數(shu),加密設定,防止誤操作(zuo) 2.9 多可(ke)(ke)選配7組(zu)(zu)(zu)(zu)繼電(dian)器(qi)(qi)(qi),繼電(dian)器(qi)(qi)(qi)控制方式(shi)(shi)可(ke)(ke)軟件(jian)設置 2.10 具有 年(nian)-月-日(ri)-時-分(fen)(fen)(fen)(fen)-秒設置功(gong)(gong)能(neng)(neng)(neng),并且帶有每周(zhou)七(qi)天分(fen)(fen)(fen)(fen)別顯(xian)示(shi)功(gong)(gong)能(neng)(neng)(neng) 壁(bi)掛式(shi)(shi)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)主機_SF6氧氣(qi)(qi)(qi)一體(ti)(ti)(ti)式(shi)(shi)探測(ce)器(qi)(qi)(qi)_SF6泄漏在線(xian)監測(ce)報(bao)警(jing)(jing)(jing)系(xi)統(tong)(tong)_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在線(xian)監測(ce)報(bao)警(jing)(jing)(jing)裝置_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在線(xian)監測(ce)報(bao)警(jing)(jing)(jing)系(xi)統(tong)(tong) 三章:主要技術指(zhi)標 3.1 壁(bi)掛式(shi)(shi)主機技術指(zhi)標(DX6000H型) 3.1.1 工作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi)(shi): 列(lie)表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)(zu)(zu)(zu)或(huo)10組(zu)(zu)(zu)(zu)數(shu)據(ju)(每組(zu)(zu)(zu)(zu)包括SF6/02/溫度(du)/濕度(du)四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參(can)數(shu): 默(mo)認(ren)ID 1(可(ke)(ke)調),默(mo)認(ren)波(bo)特率9600(可(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)(ti)感應:默(mo)認(ren)開(kai)啟(qi)(qi)(qi)感應亮(liang)屏(ping)功(gong)(gong)能(neng)(neng)(neng)  3.1.8 屏(ping)幕保護:默(mo)認(ren)開(kai)啟(qi)(qi)(qi)亮(liang)屏(ping)5分(fen)(fen)(fen)(fen)鐘后(hou)自(zi)動息屏(ping),人(ren)體(ti)(ti)(ti)感應或(huo)觸摸可(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)風(feng)(feng)(feng)(feng)功(gong)(gong)能(neng)(neng)(neng):自(zi)動排(pai)風(feng)(feng)(feng)(feng),定時排(pai)風(feng)(feng)(feng)(feng),手(shou)(shou)動排(pai)風(feng)(feng)(feng)(feng),延(yan)時排(pai)風(feng)(feng)(feng)(feng),手(shou)(shou)動排(pai)風(feng)(feng)(feng)(feng)可(ke)(ke)設置低1s,大(da)12H,自(zi)動排(pai)風(feng)(feng)(feng)(feng)分(fen)(fen)(fen)(fen)為(wei)12組(zu)(zu)(zu)(zu),可(ke)(ke)設置開(kai)啟(qi)(qi)(qi)組(zu)(zu)(zu)(zu)數(shu)、開(kai)啟(qi)(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)(qi)時間(jian)及(ji)啟(qi)(qi)(qi)動時間(jian)(啟(qi)(qi)(qi)動時間(jian)可(ke)(ke)更改)功(gong)(gong)能(neng)(neng)(neng) sf6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)裝置_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)_SF6報(bao)警(jing)(jing)(jing)裝置_SF6報(bao)警(jing)(jing)(jing)主機_SF6報(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)。

六(liu)氟化(hua)(hua)硫氣體報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi),六(liu)氟化(hua)(hua)硫報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi),六(liu)氟化(hua)(hua)硫泄漏報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi),能(neng)自(zi)(zi)動(dong)適(shi)應環境的(de)(de)(de)變化(hua)(hua),自(zi)(zi)動(dong)修正傳(chuan)感(gan)器(qi)(qi)的(de)(de)(de)老化(hua)(hua)曲線,保持恒定(ding)的(de)(de)(de)報(bao)(bao)(bao)(bao)警(jing)靈敏(min)度,具備識別(bie)傳(chuan)感(gan)器(qi)(qi)故(gu)障(zhang)及提供高濃度氣體超(chao)限保護的(de)(de)(de)能(neng)力,當傳(chuan)感(gan)器(qi)(qi)由(you)于老化(hua)(hua)而可能(neng)失去功能(neng)時,六(liu)氟化(hua)(hua)硫氣體報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi)能(neng)自(zi)(zi)動(dong)識別(bie)并(bing)報(bao)(bao)(bao)(bao)警(jing),有效避免了(le)漏報(bao)(bao)(bao)(bao),內置(zhi)唯(wei)一的(de)(de)(de)電(dian)子(zi)串號,無需撥碼(ma),避免了(le)撥碼(ma)開關(guan)的(de)(de)(de)機械故(gu)障(zhang)帶來的(de)(de)(de)系統不(bu)穩定(ding)。

核電站sf6監測報警系統監控主機多少錢 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 核電站sf6監測報警系統監控主機多少錢

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

地址:濟南市(shi)高新技術開發區花(hua)園路東首

電(dian)話(hua):15376190119

郵(you)箱:sddx0001@163.com