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壁掛式SF6+O2氣體探測器

發布時間:2023-12-14 21:07:57       發布人:dxdz  瀏覽量:

壁掛式SF6+O2氣體探測器

SF6氣(qi)(qi)(qi)體背景簡介(jie)六(liu)氟(fu)化(hua)硫(liu)(SF6)氣(qi)(qi)(qi)體由法國兩位化(hua)學家Moissan和Lebeau于1900年合成(cheng)(cheng),它以(yi)其優異的(de)(de)(de)絕緣和滅弧性(xing)能(neng),在(zai)(zai)電力系統中得到(dao)廣泛應(ying)用。雖然(ran)在(zai)(zai)常(chang)態下(xia),SF6氣(qi)(qi)(qi)體是一(yi)種無色(se)、無味、無毒的(de)(de)(de)惰性(xing)氣(qi)(qi)(qi)體,但在(zai)(zai)高(gao)壓(ya)電弧的(de)(de)(de)作用下(xia),這種氣(qi)(qi)(qi)體會(hui)發生分解,遇到(dao)水份后還會(hui)產生一(yi)些(xie)劇(ju)毒物質(zhi),如氟(fu)化(hua)亞硫(liu)酰(SOF2)、四氟(fu)化(hua)硫(liu)(SF4)、二氟(fu)化(hua)硫(liu)(SF2)等,類(lei)似這些(xie)劇(ju)毒物質(zhi)即(ji)便(bian)是微(wei)量(liang)也能(neng)致(zhi)人(ren)(ren)非命。當(dang)前,SF6氣(qi)(qi)(qi)體在(zai)(zai)中、高(gao)壓(ya)設備(bei)中的(de)(de)(de)大量(liang)使用,其安(an)(an)全性(xing)已受到(dao)人(ren)(ren)們的(de)(de)(de)普遍關注(zhu)。針對(dui)SF6比空氣(qi)(qi)(qi)重,泄漏(lou)易聚(ju)集(ji),易造(zao)成(cheng)(cheng)低層(ceng)空間缺氧(yang),空氣(qi)(qi)(qi)含(han)毒環境對(dui)人(ren)(ren)員的(de)(de)(de)威(wei)脅(xie)等問題,有關部(bu)門已制訂了一(yi)系列相應(ying)的(de)(de)(de)行(xing)業安(an)(an)全法規

主(zhu)要功(gong)(gong)能(neng)(neng)監控報(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)主(zhu)要用于對下采(cai)(cai)集實(shi)時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)(包括控制器在(zai)內),對這些數(shu)(shu)(shu)據(ju)(ju)進行(xing)分(fen)析和(he)管理,具(ju)有(you)判(pan)斷現場數(shu)(shu)(shu)據(ju)(ju)是否超出設定報(bao)(bao)(bao)警(jing)(jing)閥值(zhi)的功(gong)(gong)能(neng)(neng),超出則進行(xing)報(bao)(bao)(bao)警(jing)(jing)輸(shu)出,啟動風(feng)機(ji)進行(xing)通風(feng)或啟動除(chu)濕進行(xing)除(chu)濕,同(tong)時(shi)(shi)聲光(guang)報(bao)(bao)(bao)警(jing)(jing)器進入(ru)報(bao)(bao)(bao)警(jing)(jing)狀態,并(bing)能(neng)(neng)接(jie)收入(ru)口處人(ren)員(yuan)入(ru)室啟動風(feng)機(ji)進行(xing)通風(feng)的功(gong)(gong)能(neng)(neng)。并(bing)可隨時(shi)(shi)接(jie)收一體(ti)(ti)化(hua)信息平臺的訪(fang)問(wen); 監控報(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)的液晶顯(xian)示(shi)屏(ping)顯(xian)示(shi)現場實(shi)時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)、歷史數(shu)(shu)(shu)據(ju)(ju)、歷史報(bao)(bao)(bao)警(jing)(jing)數(shu)(shu)(shu)據(ju)(ju)和(he)報(bao)(bao)(bao)警(jing)(jing)時(shi)(shi)間等(deng)各種參(can)數(shu)(shu)(shu);還可采(cai)(cai)用鍵盤(pan)/觸(chu)模屏(ping)實(shi)現項目設置、時(shi)(shi)間設置、閥值(zhi)設置、定時(shi)(shi)采(cai)(cai)集設置、定時(shi)(shi)啟動風(feng)機(ji)設置,還設有(you)人(ren)體(ti)(ti)感應(ying)啟動液晶顯(xian)示(shi)屏(ping)背光(guang)及(ji)語音播報(bao)(bao)(bao)實(shi)時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)等(deng)多種配置和(he)管理功(gong)(gong)能(neng)(neng)。并(bing)能(neng)(neng)支持(chi)外置顯(xian)示(shi)屏(ping)狀態顯(xian)示(shi)及(ji)語音播報(bao)(bao)(bao)功(gong)(gong)能(neng)(neng);

DX6000H型(xing)SF6 在(zai)(zai)線(xian)(xian)監測(ce)(ce)(ce)報警系(xi)統(tong)適用(yong)(yong)于(yu)配(pei)電室(shi)、開關站、光伏發電廠、海上風(feng)電場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)所;設(she)(she)備(bei)監測(ce)(ce)(ce)精度高、范圍(wei)廣、功(gong)能全(quan)(quan),具有(you)良好的(de)擴展(zhan)性(xing) 2.1 采(cai)用(yong)(yong)1024*600觸摸屏,全(quan)(quan)中文菜單操作(zuo),界面(mian)友(you)好,操作(zuo)簡(jian)單; 2.2 設(she)(she)備(bei)集成三組485接(jie)口,采(cai)用(yong)(yong)插(cha)拔(ba)式接(jie)線(xian)(xian)端子(zi)接(jie)線(xian)(xian)簡(jian)單,具有(you)良好的(de)抗干擾能力,總(zong)線(xian)(xian)通訊(xun),布線(xian)(xian)經濟,安裝方便; 2.3 三組DC24V接(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故障檢測(ce)(ce)(ce),并能用(yong)(yong)中文顯(xian)示處準(zhun)確(que)的(de)故障部位及(ji)類型(xing); 2.5 自動檢索探測(ce)(ce)(ce)器地址及(ji)狀態,SF6/O2/溫濕度探測(ce)(ce)(ce)器在(zai)(zai)同一系(xi)統(tong)監控(kong); 2.6 大容量儲存芯片,循環記(ji)(ji)錄報警信(xin)息,大可(ke)記(ji)(ji)錄50000條; 2.7 RS485上傳(chuan)接(jie)口,標準(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵參數(shu),加密設定(ding),防止誤操作 2.9 多(duo)可(ke)選配7組(zu)(zu)(zu)繼電器(qi)(qi),繼電器(qi)(qi)控制方式(shi)可(ke)軟件設置(zhi)(zhi)(zhi)(zhi) 2.10 具有 年(nian)-月-日(ri)-時(shi)(shi)-分-秒(miao)設置(zhi)(zhi)(zhi)(zhi)功(gong)能(neng),并且(qie)帶(dai)有每周七天(tian)分別顯(xian)示(shi)(shi)功(gong)能(neng) 壁掛(gua)式(shi)SF6氣體(ti)(ti)報警(jing)主(zhu)(zhu)機_SF6氧氣一(yi)體(ti)(ti)式(shi)探測器(qi)(qi)_SF6泄漏在(zai)線監測報警(jing)系統(tong)_SF6氣體(ti)(ti)在(zai)線監測報警(jing)裝置(zhi)(zhi)(zhi)(zhi)_SF6氣體(ti)(ti)在(zai)線監測報警(jing)系統(tong)  三章:主(zhu)(zhu)要(yao)技術指標 3.1 壁掛(gua)式(shi)主(zhu)(zhu)機技術指標(DX6000H型(xing)) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出(chu)(chu): RS485 modbus_RTU 協議(yi)輸出(chu)(chu) 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方式(shi): 列表顯(xian)示(shi)(shi),每頁(ye)顯(xian)示(shi)(shi)8組(zu)(zu)(zu)或(huo)10組(zu)(zu)(zu)數(shu)據(每組(zu)(zu)(zu)包括SF6/02/溫度/濕(shi)度四種數(shu)據和(he)兩(liang)種數(shu)據狀態) 3.1.6 上(shang)傳參數(shu): 默(mo)(mo)認(ren)ID 1(可(ke)調(diao)),默(mo)(mo)認(ren)波特率9600(可(ke)調(diao)) 3.1.7 人(ren)體(ti)(ti)感應(ying):默(mo)(mo)認(ren)開(kai)(kai)啟(qi)(qi)感應(ying)亮屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認(ren)開(kai)(kai)啟(qi)(qi)亮屏(ping)5分鐘后自(zi)動息屏(ping),人(ren)體(ti)(ti)感應(ying)或(huo)觸摸可(ke)亮屏(ping) 3.1.9 排(pai)(pai)(pai)風(feng)(feng)功(gong)能(neng):自(zi)動排(pai)(pai)(pai)風(feng)(feng),定(ding)時(shi)(shi)排(pai)(pai)(pai)風(feng)(feng),手動排(pai)(pai)(pai)風(feng)(feng),延時(shi)(shi)排(pai)(pai)(pai)風(feng)(feng),手動排(pai)(pai)(pai)風(feng)(feng)可(ke)設置(zhi)(zhi)(zhi)(zhi)低1s,大12H,自(zi)動排(pai)(pai)(pai)風(feng)(feng)分為(wei)12組(zu)(zu)(zu),可(ke)設置(zhi)(zhi)(zhi)(zhi)開(kai)(kai)啟(qi)(qi)組(zu)(zu)(zu)數(shu)、開(kai)(kai)啟(qi)(qi)日(ri)期、開(kai)(kai)啟(qi)(qi)時(shi)(shi)間(jian)及啟(qi)(qi)動時(shi)(shi)間(jian)(啟(qi)(qi)動時(shi)(shi)間(jian)可(ke)更改)功(gong)能(neng) sf6氣體(ti)(ti)報警(jing)裝置(zhi)(zhi)(zhi)(zhi)_SF6氣體(ti)(ti)報警(jing)器(qi)(qi)_SF6報警(jing)裝置(zhi)(zhi)(zhi)(zhi)_SF6報警(jing)主(zhu)(zhu)機_SF6報警(jing)器(qi)(qi)。

六氟(fu)化硫(liu)(liu)氣體(ti)(ti)(ti)報(bao)警(jing)(jing)器(qi)(qi)(qi),六氟(fu)化硫(liu)(liu)報(bao)警(jing)(jing)器(qi)(qi)(qi),六氟(fu)化硫(liu)(liu)泄漏報(bao)警(jing)(jing)器(qi)(qi)(qi),能(neng)(neng)自(zi)(zi)動(dong)適(shi)應環境的(de)(de)(de)變化,自(zi)(zi)動(dong)修正傳感(gan)器(qi)(qi)(qi)的(de)(de)(de)老化曲(qu)線(xian),保持恒定(ding)的(de)(de)(de)報(bao)警(jing)(jing)靈敏度(du)(du),具備識別(bie)傳感(gan)器(qi)(qi)(qi)故障(zhang)及提供高濃度(du)(du)氣體(ti)(ti)(ti)超限保護(hu)的(de)(de)(de)能(neng)(neng)力(li),當(dang)傳感(gan)器(qi)(qi)(qi)由于(yu)老化而(er)可能(neng)(neng)失(shi)去功能(neng)(neng)時(shi),六氟(fu)化硫(liu)(liu)氣體(ti)(ti)(ti)報(bao)警(jing)(jing)器(qi)(qi)(qi)能(neng)(neng)自(zi)(zi)動(dong)識別(bie)并報(bao)警(jing)(jing),有(you)效避免了(le)漏報(bao),內置(zhi)唯一的(de)(de)(de)電子(zi)串(chuan)號,無需撥碼(ma),避免了(le)撥碼(ma)開關的(de)(de)(de)機械(xie)故障(zhang)帶來的(de)(de)(de)系(xi)統不(bu)穩定(ding)。

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