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核電站SF6系統監控主機廠家SF6報警

發布時間:2024-02-10 03:28:09       發布人:dxdz  瀏覽量:

核電站SF6系統監控主機廠家SF6報警

SF6氣(qi)(qi)體(ti)已有百年歷史,它是法國(guo)兩位化學家Moissan和Lebeau于(yu)1900年合成的(de)(de)(de)人造惰性(xing)氣(qi)(qi)體(ti),1940年前后,美國(guo)將其(qi)用(yong)于(yu)曼哈(ha)頓計劃(hua)(核軍事)。SF6是強(qiang)(qiang)電(dian)(dian)(dian)(dian)(dian)負性(xing)氣(qi)(qi)體(ti),它的(de)(de)(de)分子(zi)(zi)極易吸附自由電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)而形成質(zhi)量大的(de)(de)(de)負離子(zi)(zi),削弱氣(qi)(qi)體(ti)中(zhong)碰(peng)撞電(dian)(dian)(dian)(dian)(dian)離過(guo)程,因(yin)此(ci)其(qi)電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)絕(jue)緣(yuan)強(qiang)(qiang)度很高,在(zai)均勻電(dian)(dian)(dian)(dian)(dian)場中(zhong)約為空氣(qi)(qi)絕(jue)緣(yuan)強(qiang)(qiang)度的(de)(de)(de)2.5倍。SF6氣(qi)(qi)體(ti)在(zai)t≈2000K時出(chu)現熱分解高峰,因(yin)此(ci)在(zai)交流電(dian)(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)(dian)流過(guo)零時,SF6對(dui)弧道的(de)(de)(de)冷卻作用(yong)比空氣(qi)(qi)強(qiang)(qiang)得多,其(qi)滅弧能力約為空氣(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)體(ti)絕(jue)緣(yuan)的(de)(de)(de)管道輸電(dian)(dian)(dian)(dian)(dian)線(xian)的(de)(de)(de)優點是介質(zhi)損耗小、傳(chuan)輸容量大,且可用(yong)于(yu)高落差場合,因(yin)此(ci)常用(yong)于(yu)水電(dian)(dian)(dian)(dian)(dian)站出(chu)線(xian),取代常規(gui)的(de)(de)(de)充油電(dian)(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)體(ti)絕(jue)緣(yuan)的(de)(de)(de)變壓器具有防火防爆。

顯(xian)(xian)示(shi)屏(ping)由控(kong)(kong)制單(dan)元、通(tong)信單(dan)元、人體感(gan)(gan)應(ying)(ying)啟(qi)動(dong)顯(xian)(xian)示(shi)及語音(yin)播(bo)報(bao)(bao)單(dan)元組成,當人體感(gan)(gan)應(ying)(ying)器感(gan)(gan)應(ying)(ying)到人身啟(qi)動(dong)信息(xi)(xi),將啟(qi)動(dong)信息(xi)(xi)通(tong)過(guo)485總線傳(chuan)輸給監控(kong)(kong)主機(ji),由監控(kong)(kong)主機(ji)控(kong)(kong)制顯(xian)(xian)示(shi)單(dan)元顯(xian)(xian)示(shi)室內SF6高值及對應(ying)(ying)機(ji)號和O2低值及對應(ying)(ying)機(ji)號,后顯(xian)(xian)示(shi)室內是(shi)否安(an)全(quan),同(tong)時語音(yin)播(bo)報(bao)(bao)顯(xian)(xian)示(shi)內容。專為(wei)多(duo)個入(ru)口(kou)(kou)而設計,一般安(an)裝在場所入(ru)口(kou)(kou)處,為(wei)工作人員在進入(ru)每個入(ru)口(kou)(kou)時都能(neng)及時播(bo)報(bao)(bao)和顯(xian)(xian)示(shi)場所內狀態和安(an)全(quan)情況。

DX6000H型(xing)SF6 在(zai)線(xian)(xian)監測報警(jing)系(xi)統(tong)適用于配(pei)電(dian)室、開關站(zhan)、光伏(fu)發電(dian)廠(chang)、海上(shang)風(feng)電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等(deng)場(chang)所;設備(bei)監測精度(du)高、范圍廣(guang)、功能(neng)全,具有良好的擴展性(xing) 2.1 采(cai)用1024*600觸摸屏,全中文(wen)菜單操(cao)作,界面友(you)好,操(cao)作簡(jian)單; 2.2 設備(bei)集成三組(zu)485接(jie)(jie)口,采(cai)用插(cha)拔式接(jie)(jie)線(xian)(xian)端子接(jie)(jie)線(xian)(xian)簡(jian)單,具有良好的抗干擾能(neng)力(li),總線(xian)(xian)通訊,布線(xian)(xian)經(jing)濟,安(an)裝方便; 2.3 三組(zu)DC24V接(jie)(jie)口,可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故(gu)障檢測,并能(neng)用中文(wen)顯示處準確的故(gu)障部位及類型(xing); 2.5 自動檢索探測器(qi)地址(zhi)及狀(zhuang)態,SF6/O2/溫濕度(du)探測器(qi)在(zai)同(tong)一系(xi)統(tong)監控; 2.6 大容量(liang)儲存芯片,循環記(ji)錄(lu)報警(jing)信息,大可記(ji)錄(lu)50000條; 2.7 RS485上(shang)傳接(jie)(jie)口,標準modbus Rtu通訊協(xie)議(yi)。

2.8 關鍵參(can)數(shu),加密(mi)設(she)定(ding),防(fang)止誤操作 2.9 多可(ke)(ke)選配7組繼電器(qi)(qi),繼電器(qi)(qi)控制方(fang)式(shi)可(ke)(ke)軟件設(she)置(zhi) 2.10 具(ju)有(you) 年-月-日(ri)-時(shi)(shi)(shi)-分-秒設(she)置(zhi)功(gong)能(neng),并且帶(dai)有(you)每(mei)(mei)周七天分別(bie)顯(xian)示功(gong)能(neng) 壁掛(gua)式(shi)SF6氣體(ti)報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6氧氣一體(ti)式(shi)探測(ce)(ce)器(qi)(qi)_SF6泄(xie)漏(lou)在線監(jian)測(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)系統_SF6氣體(ti)在線監(jian)測(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)在線監(jian)測(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)系統 三章:主(zhu)(zhu)要技術(shu)指(zhi)標 3.1 壁掛(gua)式(shi)主(zhu)(zhu)機(ji)技術(shu)指(zhi)標(DX6000H型) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工作溫(wen)度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯(xian)示方(fang)式(shi): 列表顯(xian)示,每(mei)(mei)頁(ye)顯(xian)示8組或(huo)10組數(shu)據(ju)(每(mei)(mei)組包括SF6/02/溫(wen)度/濕度四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參(can)數(shu): 默認ID 1(可(ke)(ke)調),默認波特率9600(可(ke)(ke)調) 3.1.7 人體(ti)感應(ying):默認開(kai)(kai)啟(qi)(qi)感應(ying)亮屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保(bao)護:默認開(kai)(kai)啟(qi)(qi)亮屏(ping)5分鐘后自(zi)(zi)動息(xi)屏(ping),人體(ti)感應(ying)或(huo)觸摸可(ke)(ke)亮屏(ping) 3.1.9 排(pai)(pai)(pai)風(feng)(feng)(feng)功(gong)能(neng):自(zi)(zi)動排(pai)(pai)(pai)風(feng)(feng)(feng),定(ding)時(shi)(shi)(shi)排(pai)(pai)(pai)風(feng)(feng)(feng),手(shou)(shou)動排(pai)(pai)(pai)風(feng)(feng)(feng),延時(shi)(shi)(shi)排(pai)(pai)(pai)風(feng)(feng)(feng),手(shou)(shou)動排(pai)(pai)(pai)風(feng)(feng)(feng)可(ke)(ke)設(she)置(zhi)低1s,大(da)12H,自(zi)(zi)動排(pai)(pai)(pai)風(feng)(feng)(feng)分為12組,可(ke)(ke)設(she)置(zhi)開(kai)(kai)啟(qi)(qi)組數(shu)、開(kai)(kai)啟(qi)(qi)日(ri)期、開(kai)(kai)啟(qi)(qi)時(shi)(shi)(shi)間及(ji)啟(qi)(qi)動時(shi)(shi)(shi)間(啟(qi)(qi)動時(shi)(shi)(shi)間可(ke)(ke)更改)功(gong)能(neng) sf6氣體(ti)報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)。

應用場(chang)所(suo):配電(dian)室(shi)、變電(dian)站、化工廠、冶煉廠、鋼(gang)鐵廠、煤炭(tan)廠、熱電(dian)廠、醫藥科研(yan)、制藥生產車間、煙草(cao)公司、環(huan)境監測(ce)(ce)、學校科研(yan)、樓(lou)宇建設、消防報警、污(wu)水處理(li)、工業氣(qi)體過程控(kong)制、鍋爐房(fang)、垃圾(ji)處理(li)廠、隧道施工、輸油管(guan)道、加氣(qi)站、地下燃氣(qi)管(guan)道檢(jian)修、室(shi)內(nei)空氣(qi)質量檢(jian)測(ce)(ce)、危(wei)險場(chang)所(suo)安全防護、航空航天(tian)、設備(bei)監測(ce)(ce)等。

核電站SF6系統監控主機廠家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系統監控主機廠家SF6報警

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