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核電站sf6氣體在線泄漏監測報警系統報警儀多少錢

發布時間:2024-01-24 14:43:33       發布人:dxdz  瀏覽量:

核電站sf6氣體在線泄漏監測報警系統報警儀多少錢

SF6氣(qi)(qi)體(ti)(ti)(ti)已有百(bai)年歷史,它是(shi)(shi)法國兩(liang)位(wei)化學家(jia)Moissan和Lebeau于(yu)1900年合(he)(he)成的人(ren)造惰性氣(qi)(qi)體(ti)(ti)(ti),1940年前后(hou),美國將(jiang)其用(yong)于(yu)曼(man)哈頓計劃(核(he)軍事)。SF6是(shi)(shi)強(qiang)(qiang)電(dian)(dian)負性氣(qi)(qi)體(ti)(ti)(ti),它的分子極易吸附(fu)自(zi)由電(dian)(dian)子而形成質量大的負離子,削弱氣(qi)(qi)體(ti)(ti)(ti)中碰撞電(dian)(dian)離過程,因(yin)(yin)此其電(dian)(dian)氣(qi)(qi)絕(jue)緣(yuan)(yuan)(yuan)強(qiang)(qiang)度很高,在(zai)(zai)均勻電(dian)(dian)場(chang)中約為(wei)空氣(qi)(qi)絕(jue)緣(yuan)(yuan)(yuan)強(qiang)(qiang)度的2.5倍。SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)(zai)t≈2000K時(shi)出現熱分解高峰,因(yin)(yin)此在(zai)(zai)交(jiao)流電(dian)(dian)弧電(dian)(dian)流過零時(shi),SF6對弧道的冷卻(que)作用(yong)比空氣(qi)(qi)強(qiang)(qiang)得多(duo),其滅弧能力約為(wei)空氣(qi)(qi)的100倍。SF6氣(qi)(qi)體(ti)(ti)(ti)絕(jue)緣(yuan)(yuan)(yuan)的管道輸電(dian)(dian)線的優點是(shi)(shi)介質損耗小(xiao)、傳(chuan)輸容(rong)量大,且可用(yong)于(yu)高落差場(chang)合(he)(he),因(yin)(yin)此常(chang)(chang)用(yong)于(yu)水電(dian)(dian)站出線,取(qu)代常(chang)(chang)規的充(chong)油電(dian)(dian)纜。SF6氣(qi)(qi)體(ti)(ti)(ti)絕(jue)緣(yuan)(yuan)(yuan)的變壓器(qi)具有防(fang)火(huo)防(fang)爆(bao)。

主要功能(neng)(neng)監(jian)控(kong)報警(jing)主機(ji)(ji)主要用于對下(xia)采集(ji)實時(shi)(shi)數(shu)據(ju)(包括控(kong)制器在內),對這些數(shu)據(ju)進(jin)行分析(xi)和管理(li),具有判斷現(xian)場(chang)數(shu)據(ju)是否超出設定報警(jing)閥(fa)值的(de)(de)功能(neng)(neng),超出則進(jin)行報警(jing)輸出,啟(qi)動風機(ji)(ji)進(jin)行通風或啟(qi)動除濕進(jin)行除濕,同時(shi)(shi)聲光報警(jing)器進(jin)入報警(jing)狀態(tai)(tai),并能(neng)(neng)接收(shou)入口處人員入室啟(qi)動風機(ji)(ji)進(jin)行通風的(de)(de)功能(neng)(neng)。并可隨時(shi)(shi)接收(shou)一(yi)體化信息平臺的(de)(de)訪問; 監(jian)控(kong)報警(jing)主機(ji)(ji)的(de)(de)液晶顯(xian)示(shi)屏顯(xian)示(shi)現(xian)場(chang)實時(shi)(shi)數(shu)據(ju)、歷(li)(li)史數(shu)據(ju)、歷(li)(li)史報警(jing)數(shu)據(ju)和報警(jing)時(shi)(shi)間(jian)(jian)等(deng)各種參(can)數(shu);還可采用鍵盤/觸模(mo)屏實現(xian)項目設置(zhi)(zhi)(zhi)(zhi)、時(shi)(shi)間(jian)(jian)設置(zhi)(zhi)(zhi)(zhi)、閥(fa)值設置(zhi)(zhi)(zhi)(zhi)、定時(shi)(shi)采集(ji)設置(zhi)(zhi)(zhi)(zhi)、定時(shi)(shi)啟(qi)動風機(ji)(ji)設置(zhi)(zhi)(zhi)(zhi),還設有人體感(gan)應(ying)啟(qi)動液晶顯(xian)示(shi)屏背光及(ji)(ji)語音(yin)播(bo)報實時(shi)(shi)數(shu)據(ju)等(deng)多種配置(zhi)(zhi)(zhi)(zhi)和管理(li)功能(neng)(neng)。并能(neng)(neng)支持外(wai)置(zhi)(zhi)(zhi)(zhi)顯(xian)示(shi)屏狀態(tai)(tai)顯(xian)示(shi)及(ji)(ji)語音(yin)播(bo)報功能(neng)(neng);

DX6000H型(xing)SF6 在線監測報警系統(tong)適用(yong)于配電室、開關站、光伏發電廠、海上(shang)風電場(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)所;設備監測精度高、范圍廣、功能(neng)全,具DX良好(hao)的擴展性 2.1 采(cai)用(yong)1024*600觸摸屏,全中(zhong)文(wen)菜單(dan)操作,界面友(you)好(hao),操作簡(jian)(jian)單(dan); 2.2 設備集(ji)成三(san)組485接(jie)口(kou),采(cai)用(yong)插拔式接(jie)線端(duan)子(zi)接(jie)線簡(jian)(jian)單(dan),具DX良好(hao)的抗干擾能(neng)力(li),總線通(tong)訊(xun),布(bu)線經(jing)濟,安(an)裝(zhuang)方便; 2.3 三(san)組DC24V接(jie)口(kou),可選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自(zi)動故(gu)障(zhang)檢測,并能(neng)用(yong)中(zhong)文(wen)顯示處(chu)準確的故(gu)障(zhang)部(bu)位及(ji)類(lei)型(xing); 2.5 自(zi)動檢索探(tan)測器地(di)址及(ji)狀態(tai),SF6/O2/溫濕度探(tan)測器在同一系統(tong)監控(kong); 2.6 大(da)容(rong)量(liang)儲存(cun)芯片,循環記(ji)錄報警信息,大(da)可記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)口(kou),標(biao)準modbus Rtu通(tong)訊(xun)協議。

2.8 關(guan)鍵參(can)數,加密設(she)(she)定,防止誤操(cao)作(zuo) 2.9 多可(ke)(ke)選(xuan)配(pei)7組(zu)繼電器(qi)(qi),繼電器(qi)(qi)控(kong)制方式(shi)(shi)(shi)可(ke)(ke)軟件設(she)(she)置 2.10 具DX 年-月-日(ri)-時(shi)-分(fen)(fen)-秒設(she)(she)置功(gong)(gong)能(neng),并且(qie)帶DX每(mei)周(zhou)七天(tian)分(fen)(fen)別(bie)顯示(shi)(shi)(shi)功(gong)(gong)能(neng) 壁(bi)掛式(shi)(shi)(shi)SF6氣(qi)體(ti)(ti)(ti)報(bao)(bao)警主機_SF6氧(yang)氣(qi)一(yi)體(ti)(ti)(ti)式(shi)(shi)(shi)探測(ce)器(qi)(qi)_SF6泄漏在線(xian)監測(ce)報(bao)(bao)警系(xi)統_SF6氣(qi)體(ti)(ti)(ti)在線(xian)監測(ce)報(bao)(bao)警裝(zhuang)置_SF6氣(qi)體(ti)(ti)(ti)在線(xian)監測(ce)報(bao)(bao)警系(xi)統 三(san)章:主要技術(shu)指(zhi)標(biao) 3.1 壁(bi)掛式(shi)(shi)(shi)主機技術(shu)指(zhi)標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協(xie)議輸(shu)出(chu) 3.1.3 工(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯示(shi)(shi)(shi)方式(shi)(shi)(shi): 列表顯示(shi)(shi)(shi),每(mei)頁(ye)顯示(shi)(shi)(shi)8組(zu)或(huo)10組(zu)數據(ju)(每(mei)組(zu)包括(kuo)SF6/02/溫度/濕(shi)度四種數據(ju)和兩種數據(ju)狀(zhuang)態) 3.1.6 上傳(chuan)參(can)數: 默認(ren)ID 1(可(ke)(ke)調),默認(ren)波特(te)率9600(可(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)(ti)感應:默認(ren)開(kai)啟(qi)(qi)感應亮屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕保護(hu):默認(ren)開(kai)啟(qi)(qi)亮屏(ping)5分(fen)(fen)鐘后自動(dong)(dong)息(xi)屏(ping),人(ren)體(ti)(ti)(ti)感應或(huo)觸摸可(ke)(ke)亮屏(ping) 3.1.9 排(pai)(pai)(pai)(pai)風(feng)(feng)功(gong)(gong)能(neng):自動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)(feng),定時(shi)排(pai)(pai)(pai)(pai)風(feng)(feng),手動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)(feng),延時(shi)排(pai)(pai)(pai)(pai)風(feng)(feng),手動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)可(ke)(ke)設(she)(she)置低(di)1s,大12H,自動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)分(fen)(fen)為(wei)12組(zu),可(ke)(ke)設(she)(she)置開(kai)啟(qi)(qi)組(zu)數、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)間(jian)及啟(qi)(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)更(geng)改)功(gong)(gong)能(neng) sf6氣(qi)體(ti)(ti)(ti)報(bao)(bao)警裝(zhuang)置_SF6氣(qi)體(ti)(ti)(ti)報(bao)(bao)警器(qi)(qi)_SF6報(bao)(bao)警裝(zhuang)置_SF6報(bao)(bao)警主機_SF6報(bao)(bao)警器(qi)(qi)。

六(liu)氟化硫報警(jing)器(qi)(qi)(qi)是一款專門用于(yu)檢測(ce)六(liu)氟化硫氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)泄漏、并能實(shi)時顯(xian)示氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度(du)(du),24小時實(shi)時在線檢測(ce)的(de)(de)(de)報警(jing)裝置。六(liu)氟化硫報警(jing)器(qi)(qi)(qi)由氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)報警(jing)控(kong)制器(qi)(qi)(qi)和氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)(qi)(qi)兩部分組成,氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)(qi)(qi)安裝在氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)泄漏檢測(ce)現(xian)場,通過(guo)核心部件氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)傳感器(qi)(qi)(qi),實(shi)現(xian)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度(du)(du)的(de)(de)(de)實(shi)時檢測(ce),也可以獨立工(gong)作(zuo)。氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)報警(jing)控(kong)制器(qi)(qi)(qi)可放置于(yu)值(zhi)班室內(nei),接收氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)(qi)(qi)檢測(ce)的(de)(de)(de)濃(nong)度(du)(du),并實(shi)現(xian)濃(nong)度(du)(du)的(de)(de)(de)顯(xian)示及濃(nong)度(du)(du)超標后的(de)(de)(de)聲光報警(jing)功能,并可以聯動外接設備(如電磁閥、排(pai)風(feng)扇、噴(pen)淋裝置)通過(guo)開關量(liang)上(shang)傳PLC、DCS、消防系統等。

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