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光伏站sf6泄露報警裝置檢漏儀價格

發布時間:2023-11-26 12:00:00       發布人:dxdz  瀏覽量:

光伏站sf6泄露報警裝置檢漏儀價格

SF6氣(qi)(qi)(qi)體(ti)已有(you)(you)百年歷史,它(ta)是法國兩位化(hua)學(xue)家(jia)Moissan和Lebeau于(yu)1900年合成的(de)人造惰性氣(qi)(qi)(qi)體(ti),1940年前后,美國將其(qi)(qi)用于(yu)曼(man)哈頓計劃(核軍事(shi))。SF6是強(qiang)電(dian)(dian)(dian)負(fu)性氣(qi)(qi)(qi)體(ti),它(ta)的(de)分子極易(yi)吸附自由電(dian)(dian)(dian)子而形成質量大的(de)負(fu)離(li)子,削弱氣(qi)(qi)(qi)體(ti)中碰撞(zhuang)電(dian)(dian)(dian)離(li)過(guo)程,因(yin)此其(qi)(qi)電(dian)(dian)(dian)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)度(du)很(hen)高,在(zai)均勻電(dian)(dian)(dian)場(chang)(chang)中約為空(kong)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)度(du)的(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時出現熱分解高峰,因(yin)此在(zai)交(jiao)流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過(guo)零時,SF6對弧(hu)道的(de)冷卻作用比空(kong)氣(qi)(qi)(qi)強(qiang)得多(duo),其(qi)(qi)滅(mie)弧(hu)能力(li)約為空(kong)氣(qi)(qi)(qi)的(de)100倍。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)管道輸電(dian)(dian)(dian)線的(de)優點是介(jie)質損耗小、傳輸容量大,且可用于(yu)高落差(cha)場(chang)(chang)合,因(yin)此常用于(yu)水電(dian)(dian)(dian)站出線,取(qu)代(dai)常規的(de)充(chong)油(you)電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)變壓(ya)器(qi)具(ju)有(you)(you)防火(huo)防爆(bao)。

顯(xian)(xian)示(shi)屏由控(kong)(kong)制單元(yuan)、通(tong)(tong)信單元(yuan)、人體感(gan)應(ying)(ying)啟(qi)動(dong)顯(xian)(xian)示(shi)及(ji)語音播報單元(yuan)組成,當人體感(gan)應(ying)(ying)器(qi)感(gan)應(ying)(ying)到人身啟(qi)動(dong)信息,將啟(qi)動(dong)信息通(tong)(tong)過485總線傳輸給監控(kong)(kong)主機,由監控(kong)(kong)主機控(kong)(kong)制顯(xian)(xian)示(shi)單元(yuan)顯(xian)(xian)示(shi)室內(nei)SF6高值及(ji)對應(ying)(ying)機號和O2低值及(ji)對應(ying)(ying)機號,后顯(xian)(xian)示(shi)室內(nei)是否安(an)全(quan)(quan),同(tong)時語音播報顯(xian)(xian)示(shi)內(nei)容。專(zhuan)為多個入口而設計,一般(ban)安(an)裝在場所(suo)入口處(chu),為工作(zuo)人員在進入每(mei)個入口時都(dou)能及(ji)時播報和顯(xian)(xian)示(shi)場所(suo)內(nei)狀態和安(an)全(quan)(quan)情況。

DX6000H型(xing)SF6 在線(xian)(xian)監(jian)測(ce)報警(jing)系(xi)統適(shi)用(yong)于配(pei)電(dian)(dian)室、開(kai)關站、光伏發電(dian)(dian)廠、海上風(feng)電(dian)(dian)場(chang)(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等場(chang)(chang)所;設備(bei)監(jian)測(ce)精(jing)度高、范圍廣、功能全,具有(you)良(liang)好的(de)擴展性(xing) 2.1 采(cai)用(yong)1024*600觸摸(mo)屏,全中文(wen)(wen)菜(cai)單操作,界面友好,操作簡單; 2.2 設備(bei)集成三組485接(jie)口(kou),采(cai)用(yong)插拔式接(jie)線(xian)(xian)端子接(jie)線(xian)(xian)簡單,具有(you)良(liang)好的(de)抗干擾能力,總線(xian)(xian)通訊,布線(xian)(xian)經濟,安(an)裝方(fang)便; 2.3 三組DC24V接(jie)口(kou),可選配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出(chu), 2.4 自動(dong)故障檢(jian)測(ce),并(bing)能用(yong)中文(wen)(wen)顯示處(chu)準確的(de)故障部位及(ji)類型(xing); 2.5 自動(dong)檢(jian)索探測(ce)器地址及(ji)狀(zhuang)態(tai),SF6/O2/溫濕度探測(ce)器在同一系(xi)統監(jian)控; 2.6 大(da)容量儲(chu)存芯片,循環記(ji)錄報警(jing)信息,大(da)可記(ji)錄50000條(tiao); 2.7 RS485上傳接(jie)口(kou),標準modbus Rtu通訊協議(yi)。

2.8 關鍵參數(shu),加密設(she)定,防(fang)止(zhi)誤操作(zuo)(zuo) 2.9 多可(ke)(ke)(ke)(ke)(ke)選配7組(zu)(zu)繼(ji)電器(qi),繼(ji)電器(qi)控(kong)制(zhi)方式可(ke)(ke)(ke)(ke)(ke)軟件(jian)設(she)置(zhi)(zhi) 2.10 具有 年-月-日-時(shi)(shi)-分-秒設(she)置(zhi)(zhi)功(gong)能(neng),并且帶有每(mei)周七天分別顯示(shi)(shi)功(gong)能(neng) 壁掛(gua)式SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)(jing)主(zhu)(zhu)機_SF6氧氣(qi)(qi)一(yi)體(ti)(ti)(ti)式探測(ce)器(qi)_SF6泄(xie)漏在線監測(ce)報(bao)警(jing)(jing)(jing)(jing)系(xi)統_SF6氣(qi)(qi)體(ti)(ti)(ti)在線監測(ce)報(bao)警(jing)(jing)(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)在線監測(ce)報(bao)警(jing)(jing)(jing)(jing)系(xi)統 三章:主(zhu)(zhu)要(yao)技(ji)術指標(biao) 3.1 壁掛(gua)式主(zhu)(zhu)機技(ji)術指標(biao)(DX6000H型) 3.1.1 工作(zuo)(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工作(zuo)(zuo)溫(wen)(wen)度(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)(zuo)濕(shi)度(du)(du): ≤93%RH 3.1.5 顯示(shi)(shi)方式: 列表顯示(shi)(shi),每(mei)頁顯示(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)據(每(mei)組(zu)(zu)包括SF6/02/溫(wen)(wen)度(du)(du)/濕(shi)度(du)(du)四種數(shu)據和兩(liang)種數(shu)據狀態) 3.1.6 上傳參數(shu): 默(mo)認ID 1(可(ke)(ke)(ke)(ke)(ke)調),默(mo)認波(bo)特率9600(可(ke)(ke)(ke)(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)感應:默(mo)認開(kai)(kai)啟(qi)(qi)感應亮(liang)屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保護:默(mo)認開(kai)(kai)啟(qi)(qi)亮(liang)屏(ping)5分鐘后(hou)自動(dong)(dong)(dong)息屏(ping),人體(ti)(ti)(ti)感應或觸摸可(ke)(ke)(ke)(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)風功(gong)能(neng):自動(dong)(dong)(dong)排(pai)(pai)風,定時(shi)(shi)排(pai)(pai)風,手(shou)動(dong)(dong)(dong)排(pai)(pai)風,延時(shi)(shi)排(pai)(pai)風,手(shou)動(dong)(dong)(dong)排(pai)(pai)風可(ke)(ke)(ke)(ke)(ke)設(she)置(zhi)(zhi)低1s,大12H,自動(dong)(dong)(dong)排(pai)(pai)風分為(wei)12組(zu)(zu),可(ke)(ke)(ke)(ke)(ke)設(she)置(zhi)(zhi)開(kai)(kai)啟(qi)(qi)組(zu)(zu)數(shu)、開(kai)(kai)啟(qi)(qi)日期(qi)、開(kai)(kai)啟(qi)(qi)時(shi)(shi)間(jian)及(ji)啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)間(jian)(啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)間(jian)可(ke)(ke)(ke)(ke)(ke)更改)功(gong)能(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)警(jing)(jing)(jing)(jing)主(zhu)(zhu)機_SF6報(bao)警(jing)(jing)(jing)(jing)器(qi)。

六氟(fu)化硫(liu)氣(qi)體(ti)(ti)報(bao)(bao)(bao)警器(qi)(qi),六氟(fu)化硫(liu)報(bao)(bao)(bao)警器(qi)(qi),六氟(fu)化硫(liu)泄漏報(bao)(bao)(bao)警器(qi)(qi),能自動適應環境的變化,自動修正傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)的老(lao)化曲線,保持(chi)恒(heng)定的報(bao)(bao)(bao)警靈敏度,具備識別傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)故障及提供高濃度氣(qi)體(ti)(ti)超限保護的能力,當傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)由于老(lao)化而(er)可能失去功能時,六氟(fu)化硫(liu)氣(qi)體(ti)(ti)報(bao)(bao)(bao)警器(qi)(qi)能自動識別并(bing)報(bao)(bao)(bao)警,有效避免了(le)漏報(bao)(bao)(bao),內置唯一的電子串號,無需撥碼(ma),避免了(le)撥碼(ma)開關的機(ji)械(xie)故障帶來的系(xi)統不穩定。

光伏站sf6泄露報警裝置檢漏儀價格 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泄露報警裝置檢漏儀價格

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