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核電站SF6+O2氣體探測器探測器價格SF6報警

發布時間:2024-01-04 16:56:30       發布人:dxdz  瀏覽量:

核電站SF6+O2氣體探測器探測器價格SF6報警

SF6氣(qi)(qi)體背(bei)景簡介(jie)六(liu)氟(fu)化(hua)硫(liu)(liu)(SF6)氣(qi)(qi)體由法國兩位化(hua)學家Moissan和Lebeau于1900年合成,它以(yi)其(qi)優異的絕緣(yuan)和滅弧性(xing)(xing)能,在(zai)電(dian)力系統中得到廣泛應用(yong)。雖然在(zai)常態下,SF6氣(qi)(qi)體是(shi)一種無色(se)、無味、無毒的惰性(xing)(xing)氣(qi)(qi)體,但在(zai)高壓電(dian)弧的作用(yong)下,這種氣(qi)(qi)體會發生分解,遇(yu)到水份(fen)后還會產生一些劇(ju)毒物(wu)質,如氟(fu)化(hua)亞(ya)硫(liu)(liu)酰(SOF2)、四氟(fu)化(hua)硫(liu)(liu)(SF4)、二氟(fu)化(hua)硫(liu)(liu)(SF2)等(deng)(deng),類似這些劇(ju)毒物(wu)質即便是(shi)微(wei)量也能致(zhi)人(ren)非命。當前,SF6氣(qi)(qi)體在(zai)中、高壓設備中的大量使用(yong),其(qi)安全性(xing)(xing)已受到人(ren)們的普(pu)遍關注。針(zhen)對(dui)SF6比空氣(qi)(qi)重,泄漏易(yi)聚集(ji),易(yi)造(zao)成低(di)層空間(jian)缺氧,空氣(qi)(qi)含毒環境對(dui)人(ren)員的威脅等(deng)(deng)問題(ti),有關部門已制(zhi)訂了一系列(lie)相(xiang)應的行業安全法規

雙氣體(ti)檢測(ce)器主要由傳感器、單片(pian)機、運算(suan)(suan)放大電(dian)路、通(tong)訊芯片(pian)等組成(cheng)。傳感器將(jiang)氣體(ti)濃(nong)度轉(zhuan)換(huan)(huan)為(wei)模擬電(dian)信(xin)號(hao)(hao),然后將(jiang)模擬電(dian)信(xin)號(hao)(hao)通(tong)過(guo)運算(suan)(suan)放大電(dian)路、單片(pian)機轉(zhuan)換(huan)(huan)為(wei)數字信(xin)號(hao)(hao),后通(tong)過(guo)通(tong)訊芯片(pian)轉(zhuan)換(huan)(huan)為(wei)modbus RTU標準信(xin)號(hao)(hao),上(shang)傳給控制(zhi)器。

DX6000H型(xing)SF6 在線(xian)(xian)(xian)監測(ce)(ce)報(bao)警(jing)系(xi)(xi)統適(shi)用(yong)(yong)于配(pei)電(dian)室、開(kai)(kai)關站、光伏發電(dian)廠、海上(shang)風電(dian)場、10KV、35KV、220KV開(kai)(kai)關柜、GIS室等(deng)場所;設(she)備(bei)監測(ce)(ce)精(jing)度高、范圍(wei)廣(guang)、功能(neng)全(quan),具(ju)有良好(hao)(hao)的擴(kuo)展性(xing) 2.1 采(cai)用(yong)(yong)1024*600觸摸(mo)屏(ping),全(quan)中(zhong)(zhong)文菜單操作(zuo),界面友好(hao)(hao),操作(zuo)簡單; 2.2 設(she)備(bei)集成三組485接口(kou),采(cai)用(yong)(yong)插拔式接線(xian)(xian)(xian)端(duan)子接線(xian)(xian)(xian)簡單,具(ju)有良好(hao)(hao)的抗干擾能(neng)力,總(zong)線(xian)(xian)(xian)通訊(xun),布(bu)線(xian)(xian)(xian)經濟(ji),安(an)裝方(fang)便; 2.3 三組DC24V接口(kou),可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出, 2.4 自動故障檢測(ce)(ce),并能(neng)用(yong)(yong)中(zhong)(zhong)文顯示處準(zhun)確的故障部位(wei)及類(lei)型(xing); 2.5 自動檢索(suo)探測(ce)(ce)器(qi)地址及狀(zhuang)態(tai),SF6/O2/溫濕度探測(ce)(ce)器(qi)在同一(yi)系(xi)(xi)統監控; 2.6 大容量儲存芯(xin)片,循環記錄報(bao)警(jing)信息,大可記錄50000條; 2.7 RS485上(shang)傳接口(kou),標準(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)數,加密設定,防止誤操作(zuo) 2.9 多可(ke)選配7組(zu)繼(ji)電(dian)器(qi)(qi),繼(ji)電(dian)器(qi)(qi)控制方式(shi)可(ke)軟件設置(zhi)(zhi) 2.10 具有(you) 年-月(yue)-日-時-分(fen)-秒(miao)設置(zhi)(zhi)功能(neng)(neng),并且帶有(you)每周七天分(fen)別顯(xian)示(shi)功能(neng)(neng) 壁掛式(shi)SF6氣體(ti)報(bao)警(jing)(jing)(jing)主機(ji)_SF6氧氣一(yi)體(ti)式(shi)探測(ce)(ce)器(qi)(qi)_SF6泄漏在(zai)(zai)線監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)(jing)系統_SF6氣體(ti)在(zai)(zai)線監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)在(zai)(zai)線監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)(jing)系統 三章(zhang):主要(yao)技(ji)術指標(biao) 3.1 壁掛式(shi)主機(ji)技(ji)術指標(biao)(DX6000H型(xing)) 3.1.1 工(gong)作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協議輸(shu)出(chu) 3.1.3 工(gong)作(zuo)溫(wen)度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度(du)(du): ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)或(huo)10組(zu)數據(每組(zu)包括SF6/02/溫(wen)度(du)(du)/濕度(du)(du)四種(zhong)數據和兩(liang)種(zhong)數據狀(zhuang)態)  3.1.6 上傳參(can)數: 默(mo)(mo)認(ren)ID 1(可(ke)調(diao)),默(mo)(mo)認(ren)波(bo)特率9600(可(ke)調(diao)) 3.1.7 人體(ti)感應(ying):默(mo)(mo)認(ren)開(kai)啟(qi)感應(ying)亮屏(ping)功能(neng)(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認(ren)開(kai)啟(qi)亮屏(ping)5分(fen)鐘后(hou)自(zi)(zi)動(dong)(dong)息屏(ping),人體(ti)感應(ying)或(huo)觸摸可(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功能(neng)(neng):自(zi)(zi)動(dong)(dong)排(pai)風(feng)(feng)(feng),定時排(pai)風(feng)(feng)(feng),手(shou)(shou)動(dong)(dong)排(pai)風(feng)(feng)(feng),延時排(pai)風(feng)(feng)(feng),手(shou)(shou)動(dong)(dong)排(pai)風(feng)(feng)(feng)可(ke)設置(zhi)(zhi)低1s,大12H,自(zi)(zi)動(dong)(dong)排(pai)風(feng)(feng)(feng)分(fen)為(wei)12組(zu),可(ke)設置(zhi)(zhi)開(kai)啟(qi)組(zu)數、開(kai)啟(qi)日期、開(kai)啟(qi)時間及啟(qi)動(dong)(dong)時間(啟(qi)動(dong)(dong)時間可(ke)更改(gai))功能(neng)(neng) sf6氣體(ti)報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)報(bao)警(jing)(jing)(jing)器(qi)(qi)_SF6報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)警(jing)(jing)(jing)主機(ji)_SF6報(bao)警(jing)(jing)(jing)器(qi)(qi)。

六氟(fu)(fu)(fu)化(hua)硫報(bao)(bao)(bao)警(jing)(jing)器(qi)是(shi)一款專門用于(yu)檢(jian)測(ce)六氟(fu)(fu)(fu)化(hua)硫氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)、并能實(shi)(shi)時(shi)顯示(shi)氣(qi)(qi)體(ti)(ti)(ti)濃(nong)(nong)(nong)度,24小時(shi)實(shi)(shi)時(shi)在線檢(jian)測(ce)的(de)(de)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置。六氟(fu)(fu)(fu)化(hua)硫報(bao)(bao)(bao)警(jing)(jing)器(qi)由氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)控制器(qi)和氣(qi)(qi)體(ti)(ti)(ti)探(tan)測(ce)器(qi)兩(liang)部分組成,氣(qi)(qi)體(ti)(ti)(ti)探(tan)測(ce)器(qi)安裝(zhuang)在氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)檢(jian)測(ce)現場,通過(guo)核心部件氣(qi)(qi)體(ti)(ti)(ti)傳(chuan)感器(qi),實(shi)(shi)現氣(qi)(qi)體(ti)(ti)(ti)濃(nong)(nong)(nong)度的(de)(de)實(shi)(shi)時(shi)檢(jian)測(ce),也(ye)可以獨立工作。氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)控制器(qi)可放(fang)置于(yu)值班室(shi)內,接收氣(qi)(qi)體(ti)(ti)(ti)探(tan)測(ce)器(qi)檢(jian)測(ce)的(de)(de)濃(nong)(nong)(nong)度,并實(shi)(shi)現濃(nong)(nong)(nong)度的(de)(de)顯示(shi)及濃(nong)(nong)(nong)度超標后的(de)(de)聲光報(bao)(bao)(bao)警(jing)(jing)功能,并可以聯(lian)動外接設備(如(ru)電磁(ci)閥、排風(feng)扇、噴(pen)淋裝(zhuang)置)通過(guo)開關量上傳(chuan)PLC、DCS、消防系統等。

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