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核電站sf6在線監測報警探測器價格SF6報警

發布時間:2024-01-10 02:01:18       發布人:dxdz  瀏覽量:

核電站sf6在線監測報警探測器價格SF6報警

SF6氣(qi)體(ti)(ti)已有百年歷史,它(ta)是(shi)(shi)法國兩位化學家Moissan和Lebeau于1900年合成的人造惰性氣(qi)體(ti)(ti),1940年前后,美國將(jiang)其(qi)用于曼哈頓計劃(核軍事)。SF6是(shi)(shi)強電(dian)(dian)(dian)(dian)負性氣(qi)體(ti)(ti),它(ta)的分子(zi)極易吸附(fu)自由電(dian)(dian)(dian)(dian)子(zi)而形成質量大的負離子(zi),削弱氣(qi)體(ti)(ti)中碰撞電(dian)(dian)(dian)(dian)離過程,因(yin)此其(qi)電(dian)(dian)(dian)(dian)氣(qi)絕緣強度(du)很高(gao)(gao)(gao),在(zai)均勻電(dian)(dian)(dian)(dian)場(chang)中約(yue)為(wei)空氣(qi)絕緣強度(du)的2.5倍。SF6氣(qi)體(ti)(ti)在(zai)t≈2000K時(shi)出現(xian)熱分解(jie)高(gao)(gao)(gao)峰,因(yin)此在(zai)交流電(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)流過零時(shi),SF6對弧道的冷卻作用比空氣(qi)強得多,其(qi)滅弧能力約(yue)為(wei)空氣(qi)的100倍。SF6氣(qi)體(ti)(ti)絕緣的管(guan)道輸(shu)電(dian)(dian)(dian)(dian)線(xian)的優點是(shi)(shi)介(jie)質損耗小(xiao)、傳輸(shu)容量大,且可用于高(gao)(gao)(gao)落差場(chang)合,因(yin)此常用于水電(dian)(dian)(dian)(dian)站出線(xian),取代(dai)常規的充(chong)油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)體(ti)(ti)絕緣的變壓器具有防(fang)火防(fang)爆。

主(zhu)要功(gong)(gong)能監(jian)控(kong)(kong)(kong)報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)主(zhu)要用(yong)于(yu)對(dui)下采(cai)集(ji)實時數(shu)據(包括控(kong)(kong)(kong)制器在內),對(dui)這些數(shu)據進(jin)行(xing)分(fen)析和(he)管(guan)(guan)理(li),具有(you)判斷現(xian)場數(shu)據是否超出(chu)設(she)定(ding)報(bao)(bao)警(jing)(jing)(jing)閥(fa)值的(de)功(gong)(gong)能,超出(chu)則進(jin)行(xing)報(bao)(bao)警(jing)(jing)(jing)輸出(chu),啟動風(feng)機(ji)進(jin)行(xing)通風(feng)或啟動除濕進(jin)行(xing)除濕,同時聲(sheng)光(guang)報(bao)(bao)警(jing)(jing)(jing)器進(jin)入報(bao)(bao)警(jing)(jing)(jing)狀態,并(bing)能接(jie)(jie)收入口處(chu)人員入室啟動風(feng)機(ji)進(jin)行(xing)通風(feng)的(de)功(gong)(gong)能。并(bing)可隨時接(jie)(jie)收一(yi)體化信(xin)息(xi)平(ping)臺的(de)訪(fang)問; 監(jian)控(kong)(kong)(kong)報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)的(de)液晶(jing)顯(xian)示屏(ping)顯(xian)示現(xian)場實時數(shu)據、歷史(shi)數(shu)據、歷史(shi)報(bao)(bao)警(jing)(jing)(jing)數(shu)據和(he)報(bao)(bao)警(jing)(jing)(jing)時間(jian)等(deng)各種參(can)數(shu);還(huan)可采(cai)用(yong)鍵盤(pan)/觸模屏(ping)實現(xian)項目(mu)設(she)置(zhi)(zhi)(zhi)、時間(jian)設(she)置(zhi)(zhi)(zhi)、閥(fa)值設(she)置(zhi)(zhi)(zhi)、定(ding)時采(cai)集(ji)設(she)置(zhi)(zhi)(zhi)、定(ding)時啟動風(feng)機(ji)設(she)置(zhi)(zhi)(zhi),還(huan)設(she)有(you)人體感(gan)應啟動液晶(jing)顯(xian)示屏(ping)背(bei)光(guang)及(ji)語音播報(bao)(bao)實時數(shu)據等(deng)多種配置(zhi)(zhi)(zhi)和(he)管(guan)(guan)理(li)功(gong)(gong)能。并(bing)能支持(chi)外(wai)置(zhi)(zhi)(zhi)顯(xian)示屏(ping)狀態顯(xian)示及(ji)語音播報(bao)(bao)功(gong)(gong)能;

DX6000H型SF6 在線(xian)監測報警系統適(shi)用于(yu)配電(dian)(dian)室、開關站(zhan)、光伏發(fa)電(dian)(dian)廠、海上(shang)風電(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等(deng)場所;設備監測精度(du)高、范圍廣、功能(neng)全(quan)(quan),具有良好的(de)擴展性 2.1 采用1024*600觸(chu)摸屏,全(quan)(quan)中文菜(cai)單操作,界面友(you)好,操作簡單; 2.2 設備集成三組485接(jie)口,采用插拔式接(jie)線(xian)端子接(jie)線(xian)簡單,具有良好的(de)抗干擾能(neng)力,總線(xian)通訊(xun),布(bu)線(xian)經濟,安裝方便(bian); 2.3 三組DC24V接(jie)口,可(ke)選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動(dong)故障檢測,并能(neng)用中文顯示處(chu)準(zhun)確的(de)故障部(bu)位及類型; 2.5 自動(dong)檢索探(tan)測器地址及狀態,SF6/O2/溫濕度(du)探(tan)測器在同一(yi)系統監控(kong); 2.6 大容量(liang)儲存芯片,循(xun)環記錄(lu)(lu)報警信息,大可(ke)記錄(lu)(lu)50000條; 2.7 RS485上(shang)傳(chuan)接(jie)口,標(biao)準(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵(jian)參數(shu),加(jia)密設(she)(she)定,防止(zhi)誤操作(zuo) 2.9 多可(ke)選(xuan)配7組繼電器(qi),繼電器(qi)控制方式(shi)可(ke)軟件設(she)(she)置(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 2.10 具有 年-月(yue)-日(ri)-時(shi)(shi)-分-秒設(she)(she)置(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)功能(neng),并且(qie)帶(dai)有每周七天分別(bie)顯(xian)示功能(neng) 壁(bi)掛式(shi)SF6氣(qi)(qi)體(ti)報(bao)警主(zhu)機_SF6氧氣(qi)(qi)一體(ti)式(shi)探測器(qi)_SF6泄(xie)漏在(zai)線監(jian)測報(bao)警系(xi)統_SF6氣(qi)(qi)體(ti)在(zai)線監(jian)測報(bao)警裝置(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)在(zai)線監(jian)測報(bao)警系(xi)統 三章:主(zhu)要技術指標 3.1 壁(bi)掛式(shi)主(zhu)機技術指標(DX6000H型(xing)) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議(yi)輸(shu)出 3.1.3 工作(zuo)溫度(du)(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du)(du)(du): ≤93%RH 3.1.5 顯(xian)示方式(shi): 列表顯(xian)示,每頁顯(xian)示8組或(huo)10組數(shu)據(每組包括SF6/02/溫度(du)(du)(du)/濕度(du)(du)(du)四(si)種(zhong)數(shu)據和兩種(zhong)數(shu)據狀態) 3.1.6 上(shang)傳參數(shu): 默(mo)(mo)認(ren)(ren)ID 1(可(ke)調),默(mo)(mo)認(ren)(ren)波特率(lv)9600(可(ke)調) 3.1.7 人體(ti)感(gan)應:默(mo)(mo)認(ren)(ren)開(kai)(kai)啟感(gan)應亮屏(ping)功能(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認(ren)(ren)開(kai)(kai)啟亮屏(ping)5分鐘(zhong)后自(zi)動息屏(ping),人體(ti)感(gan)應或(huo)觸摸可(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)功能(neng):自(zi)動排(pai)風(feng)(feng),定時(shi)(shi)排(pai)風(feng)(feng),手(shou)動排(pai)風(feng)(feng),延時(shi)(shi)排(pai)風(feng)(feng),手(shou)動排(pai)風(feng)(feng)可(ke)設(she)(she)置(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)低(di)1s,大12H,自(zi)動排(pai)風(feng)(feng)分為12組,可(ke)設(she)(she)置(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)開(kai)(kai)啟組數(shu)、開(kai)(kai)啟日(ri)期、開(kai)(kai)啟時(shi)(shi)間(jian)及啟動時(shi)(shi)間(jian)(啟動時(shi)(shi)間(jian)可(ke)更改)功能(neng) sf6氣(qi)(qi)體(ti)報(bao)警裝置(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)報(bao)警器(qi)_SF6報(bao)警裝置(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)_SF6報(bao)警主(zhu)機_SF6報(bao)警器(qi)。

六氟化(hua)硫(liu)報(bao)警(jing)器(qi)是一款專(zhuan)門用于(yu)檢(jian)測(ce)六氟化(hua)硫(liu)氣(qi)(qi)體(ti)(ti)泄漏(lou)、并(bing)(bing)能實(shi)時顯示氣(qi)(qi)體(ti)(ti)濃(nong)度(du),24小(xiao)時實(shi)時在線檢(jian)測(ce)的(de)報(bao)警(jing)裝(zhuang)(zhuang)置(zhi)。六氟化(hua)硫(liu)報(bao)警(jing)器(qi)由(you)氣(qi)(qi)體(ti)(ti)報(bao)警(jing)控制器(qi)和(he)氣(qi)(qi)體(ti)(ti)探測(ce)器(qi)兩部(bu)分(fen)組(zu)成,氣(qi)(qi)體(ti)(ti)探測(ce)器(qi)安裝(zhuang)(zhuang)在氣(qi)(qi)體(ti)(ti)泄漏(lou)檢(jian)測(ce)現(xian)場,通(tong)過(guo)(guo)核心部(bu)件氣(qi)(qi)體(ti)(ti)傳感器(qi),實(shi)現(xian)氣(qi)(qi)體(ti)(ti)濃(nong)度(du)的(de)實(shi)時檢(jian)測(ce),也可以獨立工作。氣(qi)(qi)體(ti)(ti)報(bao)警(jing)控制器(qi)可放置(zhi)于(yu)值班室內,接(jie)收氣(qi)(qi)體(ti)(ti)探測(ce)器(qi)檢(jian)測(ce)的(de)濃(nong)度(du),并(bing)(bing)實(shi)現(xian)濃(nong)度(du)的(de)顯示及濃(nong)度(du)超標后的(de)聲光報(bao)警(jing)功能,并(bing)(bing)可以聯(lian)動外(wai)接(jie)設備(如(ru)電磁閥(fa)、排(pai)風(feng)扇、噴(pen)淋裝(zhuang)(zhuang)置(zhi))通(tong)過(guo)(guo)開關量上傳PLC、DCS、消(xiao)防(fang)系統等(deng)。

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