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核電站sf6泄漏報警監測系統報警儀批發

發布時間:2024-02-04 14:55:51       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警監測系統報警儀批發

SF6氣(qi)(qi)體(ti)(ti)(ti)背景簡介六氟(fu)(fu)化(hua)(hua)硫(liu)(liu)(SF6)氣(qi)(qi)體(ti)(ti)(ti)由法國兩(liang)位化(hua)(hua)學家Moissan和Lebeau于1900年合成,它以(yi)其優(you)異(yi)的(de)絕緣和滅(mie)弧(hu)性能(neng),在(zai)(zai)(zai)電力系統中得到(dao)廣泛應(ying)(ying)用。雖(sui)然在(zai)(zai)(zai)常態(tai)下,SF6氣(qi)(qi)體(ti)(ti)(ti)是(shi)一種(zhong)無色(se)、無味、無毒的(de)惰性氣(qi)(qi)體(ti)(ti)(ti),但在(zai)(zai)(zai)高壓電弧(hu)的(de)作用下,這種(zhong)氣(qi)(qi)體(ti)(ti)(ti)會(hui)發生(sheng)(sheng)分(fen)解,遇到(dao)水份后還會(hui)產(chan)生(sheng)(sheng)一些劇毒物(wu)質,如氟(fu)(fu)化(hua)(hua)亞硫(liu)(liu)酰(SOF2)、四氟(fu)(fu)化(hua)(hua)硫(liu)(liu)(SF4)、二氟(fu)(fu)化(hua)(hua)硫(liu)(liu)(SF2)等,類似這些劇毒物(wu)質即(ji)便是(shi)微量(liang)也能(neng)致(zhi)人非命。當前,SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)(zai)(zai)中、高壓設備中的(de)大量(liang)使(shi)用,其安全(quan)性已受(shou)到(dao)人們(men)的(de)普(pu)遍關(guan)注。針對SF6比空(kong)(kong)氣(qi)(qi)重(zhong),泄(xie)漏易(yi)聚集,易(yi)造成低層(ceng)空(kong)(kong)間缺氧,空(kong)(kong)氣(qi)(qi)含(han)毒環境對人員的(de)威(wei)脅等問題(ti),有關(guan)部門(men)已制訂了一系列相應(ying)(ying)的(de)行業安全(quan)法規

顯(xian)示(shi)屏(ping)由控制單元(yuan)、通(tong)信(xin)(xin)單元(yuan)、人體(ti)感(gan)應(ying)(ying)(ying)啟動(dong)顯(xian)示(shi)及(ji)語(yu)音播報單元(yuan)組(zu)成(cheng),當人體(ti)感(gan)應(ying)(ying)(ying)器感(gan)應(ying)(ying)(ying)到人身啟動(dong)信(xin)(xin)息,將啟動(dong)信(xin)(xin)息通(tong)過(guo)485總線傳(chuan)輸給監(jian)(jian)控主(zhu)機(ji),由監(jian)(jian)控主(zhu)機(ji)控制顯(xian)示(shi)單元(yuan)顯(xian)示(shi)室(shi)內SF6高值(zhi)及(ji)對應(ying)(ying)(ying)機(ji)號和(he)O2低值(zhi)及(ji)對應(ying)(ying)(ying)機(ji)號,后顯(xian)示(shi)室(shi)內是否安(an)全,同時語(yu)音播報顯(xian)示(shi)內容。專為(wei)多個入(ru)口(kou)而(er)設計,一般(ban)安(an)裝在場所入(ru)口(kou)處,為(wei)工作人員在進入(ru)每個入(ru)口(kou)時都能(neng)及(ji)時播報和(he)顯(xian)示(shi)場所內狀態和(he)安(an)全情(qing)況(kuang)。

DX6000H型(xing)SF6 在(zai)線(xian)監(jian)(jian)(jian)測報(bao)警系(xi)統適用于配電室、開關(guan)站、光伏發電廠、海上風電場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室等場(chang)所;設備監(jian)(jian)(jian)測精度(du)高(gao)、范圍(wei)廣(guang)、功能(neng)全,具(ju)有良好(hao)(hao)的擴展性 2.1 采用1024*600觸(chu)摸屏,全中(zhong)文菜單(dan)操作,界面友好(hao)(hao),操作簡(jian)單(dan); 2.2 設備集(ji)成三組485接(jie)(jie)口(kou)(kou),采用插拔(ba)式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡(jian)單(dan),具(ju)有良好(hao)(hao)的抗干擾(rao)能(neng)力,總線(xian)通(tong)訊,布(bu)線(xian)經濟(ji),安裝方便(bian); 2.3 三組DC24V接(jie)(jie)口(kou)(kou),可選配DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自(zi)動(dong)故障(zhang)檢測,并能(neng)用中(zhong)文顯示處準確的故障(zhang)部位(wei)及(ji)類型(xing); 2.5 自(zi)動(dong)檢索探測器地(di)址及(ji)狀態(tai),SF6/O2/溫(wen)濕度(du)探測器在(zai)同一系(xi)統監(jian)(jian)(jian)控; 2.6 大容量儲(chu)存芯片(pian),循環(huan)記錄(lu)報(bao)警信息,大可記錄(lu)50000條; 2.7 RS485上傳接(jie)(jie)口(kou)(kou),標準modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu)(shu)(shu),加密設(she)定(ding),防止誤操作(zuo) 2.9 多可(ke)(ke)選配7組(zu)(zu)(zu)繼電器(qi),繼電器(qi)控制方式(shi)可(ke)(ke)軟件設(she)置 2.10 具(ju)有(you) 年-月-日-時(shi)(shi)(shi)-分(fen)-秒設(she)置功能(neng)(neng),并(bing)且帶(dai)有(you)每(mei)周七天分(fen)別顯(xian)示(shi)功能(neng)(neng) 壁掛(gua)式(shi)SF6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)主機(ji)_SF6氧氣(qi)一體(ti)(ti)(ti)式(shi)探測器(qi)_SF6泄(xie)漏在(zai)(zai)線(xian)監(jian)測報(bao)警(jing)系統(tong)_SF6氣(qi)體(ti)(ti)(ti)在(zai)(zai)線(xian)監(jian)測報(bao)警(jing)裝置_SF6氣(qi)體(ti)(ti)(ti)在(zai)(zai)線(xian)監(jian)測報(bao)警(jing)系統(tong) 三章:主要技術(shu)指標 3.1 壁掛(gua)式(shi)主機(ji)技術(shu)指標(DX6000H型(xing)) 3.1.1 工(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工(gong)作(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi): 列表(biao)顯(xian)示(shi),每(mei)頁顯(xian)示(shi)8組(zu)(zu)(zu)或(huo)(huo)10組(zu)(zu)(zu)數(shu)(shu)(shu)據(ju)(每(mei)組(zu)(zu)(zu)包括SF6/02/溫(wen)度/濕(shi)度四種數(shu)(shu)(shu)據(ju)和兩(liang)種數(shu)(shu)(shu)據(ju)狀態) 3.1.6 上(shang)傳參數(shu)(shu)(shu): 默(mo)(mo)認ID 1(可(ke)(ke)調),默(mo)(mo)認波特率9600(可(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)感應:默(mo)(mo)認開(kai)啟(qi)感應亮(liang)屏功能(neng)(neng) 3.1.8 屏幕保護:默(mo)(mo)認開(kai)啟(qi)亮(liang)屏5分(fen)鐘后(hou)自動(dong)(dong)息屏,人體(ti)(ti)(ti)感應或(huo)(huo)觸摸可(ke)(ke)亮(liang)屏 3.1.9 排風功能(neng)(neng):自動(dong)(dong)排風,定(ding)時(shi)(shi)(shi)排風,手(shou)動(dong)(dong)排風,延時(shi)(shi)(shi)排風,手(shou)動(dong)(dong)排風可(ke)(ke)設(she)置低1s,大12H,自動(dong)(dong)排風分(fen)為12組(zu)(zu)(zu),可(ke)(ke)設(she)置開(kai)啟(qi)組(zu)(zu)(zu)數(shu)(shu)(shu)、開(kai)啟(qi)日期(qi)、開(kai)啟(qi)時(shi)(shi)(shi)間(jian)及啟(qi)動(dong)(dong)時(shi)(shi)(shi)間(jian)(啟(qi)動(dong)(dong)時(shi)(shi)(shi)間(jian)可(ke)(ke)更改)功能(neng)(neng) sf6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)裝置_SF6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)器(qi)_SF6報(bao)警(jing)裝置_SF6報(bao)警(jing)主機(ji)_SF6報(bao)警(jing)器(qi)。

六氟化硫(liu)報(bao)警(jing)器(qi)(qi)是一款(kuan)專門用于(yu)檢(jian)測(ce)(ce)(ce)六氟化硫(liu)氣(qi)(qi)體(ti)(ti)(ti)(ti)泄漏、并(bing)能(neng)實(shi)(shi)時(shi)顯示氣(qi)(qi)體(ti)(ti)(ti)(ti)濃(nong)(nong)(nong)(nong)度(du),24小時(shi)實(shi)(shi)時(shi)在(zai)線檢(jian)測(ce)(ce)(ce)的報(bao)警(jing)裝(zhuang)置。六氟化硫(liu)報(bao)警(jing)器(qi)(qi)由氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)警(jing)控制器(qi)(qi)和氣(qi)(qi)體(ti)(ti)(ti)(ti)探(tan)測(ce)(ce)(ce)器(qi)(qi)兩部(bu)分(fen)組成,氣(qi)(qi)體(ti)(ti)(ti)(ti)探(tan)測(ce)(ce)(ce)器(qi)(qi)安裝(zhuang)在(zai)氣(qi)(qi)體(ti)(ti)(ti)(ti)泄漏檢(jian)測(ce)(ce)(ce)現場(chang),通過核心部(bu)件氣(qi)(qi)體(ti)(ti)(ti)(ti)傳感器(qi)(qi),實(shi)(shi)現氣(qi)(qi)體(ti)(ti)(ti)(ti)濃(nong)(nong)(nong)(nong)度(du)的實(shi)(shi)時(shi)檢(jian)測(ce)(ce)(ce),也可(ke)以獨立(li)工作。氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)警(jing)控制器(qi)(qi)可(ke)放置于(yu)值班室內(nei),接收(shou)氣(qi)(qi)體(ti)(ti)(ti)(ti)探(tan)測(ce)(ce)(ce)器(qi)(qi)檢(jian)測(ce)(ce)(ce)的濃(nong)(nong)(nong)(nong)度(du),并(bing)實(shi)(shi)現濃(nong)(nong)(nong)(nong)度(du)的顯示及濃(nong)(nong)(nong)(nong)度(du)超標后的聲光報(bao)警(jing)功能(neng),并(bing)可(ke)以聯動(dong)外接設備(如電磁(ci)閥、排風扇、噴淋(lin)裝(zhuang)置)通過開關量(liang)上(shang)傳PLC、DCS、消防系統等。

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