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壁掛式sf6檢測報警裝置

發布時間:2023-12-17 22:15:37       發布人:dxdz  瀏覽量:

壁掛式sf6檢測報警裝置

SF6氣(qi)體(ti)(ti)背景簡介(jie)六氟化(hua)硫(liu)(liu)(liu)(SF6)氣(qi)體(ti)(ti)由法國(guo)兩位化(hua)學家Moissan和Lebeau于1900年合成(cheng)(cheng),它(ta)以其(qi)優(you)異的(de)絕緣和滅(mie)弧(hu)性(xing)能(neng),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)體(ti)(ti)是一(yi)種無色、無味、無毒的(de)惰(duo)性(xing)氣(qi)體(ti)(ti),但(dan)在(zai)高壓電(dian)弧(hu)的(de)作用(yong)下,這(zhe)種氣(qi)體(ti)(ti)會發生(sheng)(sheng)分解,遇到水份后(hou)還會產生(sheng)(sheng)一(yi)些(xie)劇毒物質(zhi),如氟化(hua)亞硫(liu)(liu)(liu)酰(xian)(SOF2)、四氟化(hua)硫(liu)(liu)(liu)(SF4)、二氟化(hua)硫(liu)(liu)(liu)(SF2)等,類似這(zhe)些(xie)劇毒物質(zhi)即(ji)便(bian)是微量也能(neng)致人非(fei)命。當前,SF6氣(qi)體(ti)(ti)在(zai)中、高壓設備中的(de)大(da)量使用(yong),其(qi)安(an)全性(xing)已(yi)受到人們的(de)普(pu)遍(bian)關(guan)注。針對(dui)SF6比空(kong)(kong)氣(qi)重,泄漏易聚集,易造成(cheng)(cheng)低層空(kong)(kong)間缺氧,空(kong)(kong)氣(qi)含毒環(huan)境(jing)對(dui)人員(yuan)的(de)威脅等問題,有關(guan)部(bu)門(men)已(yi)制訂了一(yi)系列相(xiang)應的(de)行業安(an)全法規(gui)

雙氣體(ti)檢(jian)測器(qi)主要由(you)傳(chuan)感器(qi)、單片機(ji)、運(yun)算放大電(dian)路、通(tong)(tong)訊芯片等組成。傳(chuan)感器(qi)將氣體(ti)濃度轉(zhuan)換為(wei)模擬電(dian)信(xin)號(hao)(hao),然后將模擬電(dian)信(xin)號(hao)(hao)通(tong)(tong)過運(yun)算放大電(dian)路、單片機(ji)轉(zhuan)換為(wei)數(shu)字信(xin)號(hao)(hao),后通(tong)(tong)過通(tong)(tong)訊芯片轉(zhuan)換為(wei)modbus RTU標準信(xin)號(hao)(hao),上傳(chuan)給(gei)控制器(qi)。

DX6000H型SF6 在(zai)線監測報警(jing)系(xi)統適用(yong)于(yu)配(pei)電(dian)(dian)(dian)室、開關站、光伏(fu)發電(dian)(dian)(dian)廠、海上風(feng)電(dian)(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等場所;設備(bei)監測精(jing)度高(gao)、范圍廣、功能(neng)全(quan),具有良好(hao)(hao)的擴展性 2.1 采用(yong)1024*600觸摸屏,全(quan)中文菜單(dan)操作(zuo),界(jie)面友好(hao)(hao),操作(zuo)簡(jian)單(dan); 2.2 設備(bei)集成三組485接(jie)(jie)口(kou),采用(yong)插拔(ba)式(shi)接(jie)(jie)線端子接(jie)(jie)線簡(jian)單(dan),具有良好(hao)(hao)的抗(kang)干擾能(neng)力,總(zong)線通訊,布線經濟(ji),安裝(zhuang)方(fang)便; 2.3 三組DC24V接(jie)(jie)口(kou),可(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)(dian)壓輸出, 2.4 自動(dong)故(gu)障(zhang)檢(jian)測,并能(neng)用(yong)中文顯示(shi)處(chu)準確(que)的故(gu)障(zhang)部位(wei)及類型; 2.5 自動(dong)檢(jian)索(suo)探(tan)測器(qi)地址及狀(zhuang)態,SF6/O2/溫濕度探(tan)測器(qi)在(zai)同(tong)一(yi)系(xi)統監控; 2.6 大容(rong)量儲存芯片(pian),循環記(ji)錄(lu)報警(jing)信息,大可(ke)記(ji)錄(lu)50000條(tiao); 2.7 RS485上傳(chuan)接(jie)(jie)口(kou),標準modbus Rtu通訊協議。

2.8 關鍵參數,加密設(she)定,防止誤操作 2.9 多(duo)可(ke)(ke)(ke)(ke)選配7組(zu)(zu)繼(ji)電器,繼(ji)電器控(kong)制方式(shi)可(ke)(ke)(ke)(ke)軟件(jian)設(she)置 2.10 具(ju)有(you) 年-月(yue)-日-時(shi)(shi)(shi)-分(fen)-秒設(she)置功(gong)(gong)能,并且帶有(you)每(mei)周(zhou)七(qi)天分(fen)別顯(xian)(xian)(xian)示(shi)功(gong)(gong)能 壁掛(gua)式(shi)SF6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)主機(ji)_SF6氧氣(qi)一(yi)體(ti)式(shi)探測器_SF6泄漏在(zai)線(xian)監(jian)測報(bao)(bao)警(jing)(jing)(jing)(jing)系統_SF6氣(qi)體(ti)在(zai)線(xian)監(jian)測報(bao)(bao)警(jing)(jing)(jing)(jing)裝置_SF6氣(qi)體(ti)在(zai)線(xian)監(jian)測報(bao)(bao)警(jing)(jing)(jing)(jing)系統 三(san)章:主要技(ji)術指標(biao)(biao) 3.1 壁掛(gua)式(shi)主機(ji)技(ji)術指標(biao)(biao)(DX6000H型) 3.1.1 工(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出(chu): RS485 modbus_RTU 協(xie)議輸出(chu) 3.1.3 工(gong)作溫(wen)度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du)(du): ≤93%RH 3.1.5 顯(xian)(xian)(xian)示(shi)方式(shi): 列表顯(xian)(xian)(xian)示(shi),每(mei)頁顯(xian)(xian)(xian)示(shi)8組(zu)(zu)或10組(zu)(zu)數據(ju)(每(mei)組(zu)(zu)包括(kuo)SF6/02/溫(wen)度(du)(du)/濕度(du)(du)四種數據(ju)和(he)兩種數據(ju)狀(zhuang)態(tai)) 3.1.6 上傳參數: 默(mo)(mo)認(ren)ID 1(可(ke)(ke)(ke)(ke)調(diao)),默(mo)(mo)認(ren)波特率9600(可(ke)(ke)(ke)(ke)調(diao)) 3.1.7 人體(ti)感(gan)(gan)應(ying):默(mo)(mo)認(ren)開啟(qi)(qi)感(gan)(gan)應(ying)亮屏功(gong)(gong)能 3.1.8 屏幕保護:默(mo)(mo)認(ren)開啟(qi)(qi)亮屏5分(fen)鐘后自動(dong)(dong)(dong)(dong)息屏,人體(ti)感(gan)(gan)應(ying)或觸摸可(ke)(ke)(ke)(ke)亮屏 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能:自動(dong)(dong)(dong)(dong)排(pai)(pai)風(feng),定時(shi)(shi)(shi)排(pai)(pai)風(feng),手動(dong)(dong)(dong)(dong)排(pai)(pai)風(feng),延(yan)時(shi)(shi)(shi)排(pai)(pai)風(feng),手動(dong)(dong)(dong)(dong)排(pai)(pai)風(feng)可(ke)(ke)(ke)(ke)設(she)置低1s,大12H,自動(dong)(dong)(dong)(dong)排(pai)(pai)風(feng)分(fen)為12組(zu)(zu),可(ke)(ke)(ke)(ke)設(she)置開啟(qi)(qi)組(zu)(zu)數、開啟(qi)(qi)日期、開啟(qi)(qi)時(shi)(shi)(shi)間(jian)及啟(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)(shi)間(jian)(啟(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)(shi)間(jian)可(ke)(ke)(ke)(ke)更(geng)改)功(gong)(gong)能 sf6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)裝置_SF6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)器_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)裝置_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)主機(ji)_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)器。

六氟(fu)化(hua)硫氣體(ti)報(bao)(bao)(bao)(bao)警器(qi)(qi)(qi),六氟(fu)化(hua)硫報(bao)(bao)(bao)(bao)警器(qi)(qi)(qi),六氟(fu)化(hua)硫泄漏報(bao)(bao)(bao)(bao)警器(qi)(qi)(qi),能(neng)自動(dong)適應環(huan)境的(de)變化(hua),自動(dong)修正傳(chuan)感器(qi)(qi)(qi)的(de)老化(hua)曲(qu)線,保(bao)(bao)持恒定(ding)的(de)報(bao)(bao)(bao)(bao)警靈敏度,具(ju)備識別(bie)(bie)傳(chuan)感器(qi)(qi)(qi)故障及提供高濃度氣體(ti)超(chao)限保(bao)(bao)護(hu)的(de)能(neng)力,當(dang)傳(chuan)感器(qi)(qi)(qi)由(you)于老化(hua)而可能(neng)失去功(gong)能(neng)時(shi),六氟(fu)化(hua)硫氣體(ti)報(bao)(bao)(bao)(bao)警器(qi)(qi)(qi)能(neng)自動(dong)識別(bie)(bie)并報(bao)(bao)(bao)(bao)警,有效避(bi)(bi)免了(le)漏報(bao)(bao)(bao)(bao),內(nei)置(zhi)唯一的(de)電子串號(hao),無需撥碼,避(bi)(bi)免了(le)撥碼開關(guan)的(de)機(ji)械故障帶來的(de)系(xi)統不穩定(ding)。

壁掛式sf6檢測報警裝置 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 壁掛式sf6檢測報警裝置

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