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光伏站sf6濃度監測系統探測器批發

發布時間:2023-11-27 22:11:35       發布人:dxdz  瀏覽量:

光伏站sf6濃度監測系統探測器批發

SF6氣(qi)(qi)體(ti)背景(jing)簡介六氟(fu)化(hua)硫(liu)(SF6)氣(qi)(qi)體(ti)由法國兩位化(hua)學家Moissan和Lebeau于1900年合(he)成(cheng),它以(yi)其優異的(de)(de)絕緣和滅弧(hu)性(xing)(xing)能(neng),在(zai)電(dian)力系統(tong)中得到(dao)廣泛應用(yong)(yong)。雖然在(zai)常態下,SF6氣(qi)(qi)體(ti)是一種(zhong)無色、無味、無毒的(de)(de)惰(duo)性(xing)(xing)氣(qi)(qi)體(ti),但在(zai)高(gao)(gao)壓(ya)電(dian)弧(hu)的(de)(de)作用(yong)(yong)下,這種(zhong)氣(qi)(qi)體(ti)會發生分解,遇到(dao)水(shui)份后還(huan)會產生一些(xie)(xie)劇毒物質(zhi),如氟(fu)化(hua)亞(ya)硫(liu)酰(xian)(SOF2)、四氟(fu)化(hua)硫(liu)(SF4)、二氟(fu)化(hua)硫(liu)(SF2)等,類似這些(xie)(xie)劇毒物質(zhi)即便是微量也能(neng)致人(ren)(ren)非命(ming)。當前,SF6氣(qi)(qi)體(ti)在(zai)中、高(gao)(gao)壓(ya)設(she)備中的(de)(de)大量使用(yong)(yong),其安全性(xing)(xing)已(yi)受到(dao)人(ren)(ren)們的(de)(de)普(pu)遍關注。針(zhen)對SF6比空(kong)(kong)氣(qi)(qi)重(zhong),泄漏易(yi)(yi)聚集,易(yi)(yi)造(zao)成(cheng)低層空(kong)(kong)間(jian)缺氧,空(kong)(kong)氣(qi)(qi)含(han)毒環境對人(ren)(ren)員的(de)(de)威(wei)脅等問題,有關部(bu)門已(yi)制(zhi)訂(ding)了一系列相應的(de)(de)行(xing)業安全法規

雙(shuang)氣體檢測(ce)器(qi)主要(yao)由SF6傳(chuan)(chuan)(chuan)感(gan)(gan)器(qi)和O2傳(chuan)(chuan)(chuan)感(gan)(gan)器(qi)、溫(wen)濕(shi)度傳(chuan)(chuan)(chuan)感(gan)(gan)器(qi)及CPU主控(kong)電路、通信模(mo)塊、電源模(mo)塊等集成在(zai)一個優質鋁型材一體化(hua)結構(gou)機箱內,完成SF6濃度、O2含量及溫(wen)濕(shi)度的(de)檢測(ce)。將檢測(ce)結果采用現場總線(xian)(xian)(RS-485)方(fang)(fang)式(shi)傳(chuan)(chuan)(chuan)輸給監控(kong)主機或PC機進(jin)行實(shi)時顯示。接(jie)線(xian)(xian)方(fang)(fang)式(shi)選用可插拔式(shi)接(jie)線(xian)(xian)端子(zi),電源與通訊接(jie)線(xian)(xian)采用兩進(jin)兩出接(jie)線(xian)(xian)方(fang)(fang)式(shi),設有接(jie)線(xian)(xian)端子(zi)護罩,安全(quan)又可靠(kao)。是具有全(quan)數(shu)字傳(chuan)(chuan)(chuan)輸功能的(de)新一代(dai)高精度雙(shuang)氣體檢測(ce)檢測(ce)器(qi)。

DX6000H型SF6 在(zai)線(xian)(xian)監測(ce)(ce)報警(jing)系統適(shi)用(yong)(yong)于(yu)配(pei)電(dian)室、開(kai)(kai)關站、光伏(fu)發電(dian)廠、海上風電(dian)場、10KV、35KV、220KV開(kai)(kai)關柜、GIS室等場所;設(she)備監測(ce)(ce)精度(du)高、范圍廣、功能(neng)全(quan),具有良(liang)好(hao)的(de)擴(kuo)展性 2.1 采用(yong)(yong)1024*600觸(chu)摸屏,全(quan)中文(wen)菜單操(cao)作,界(jie)面友好(hao),操(cao)作簡(jian)單; 2.2 設(she)備集成三(san)組485接(jie)(jie)口,采用(yong)(yong)插(cha)拔式接(jie)(jie)線(xian)(xian)端子(zi)接(jie)(jie)線(xian)(xian)簡(jian)單,具有良(liang)好(hao)的(de)抗干(gan)擾能(neng)力,總線(xian)(xian)通訊,布線(xian)(xian)經濟(ji),安裝方便; 2.3 三(san)組DC24V接(jie)(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障(zhang)檢測(ce)(ce),并能(neng)用(yong)(yong)中文(wen)顯示(shi)處準確的(de)故障(zhang)部位及類型; 2.5 自動檢索探測(ce)(ce)器(qi)地址及狀態,SF6/O2/溫濕度(du)探測(ce)(ce)器(qi)在(zai)同(tong)一(yi)系統監控; 2.6 大容量儲存芯片,循環(huan)記(ji)錄報警(jing)信息(xi),大可(ke)記(ji)錄50000條; 2.7 RS485上傳接(jie)(jie)口,標(biao)準modbus Rtu通訊協議。

2.8 關(guan)鍵參數(shu),加密設(she)定(ding),防(fang)止誤操作 2.9 多(duo)可(ke)選(xuan)配7組(zu)繼(ji)電(dian)器(qi),繼(ji)電(dian)器(qi)控制方式(shi)可(ke)軟件設(she)置(zhi) 2.10 具有 年(nian)-月-日(ri)-時-分-秒設(she)置(zhi)功(gong)能,并且帶有每周七天分別顯(xian)示功(gong)能 壁掛式(shi)SF6氣(qi)體報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機_SF6氧氣(qi)一體式(shi)探測器(qi)_SF6泄漏在線(xian)監(jian)(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)系統_SF6氣(qi)體在線(xian)監(jian)(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體在線(xian)監(jian)(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)系統 三(san)章:主(zhu)(zhu)要技術(shu)指(zhi)標 3.1 壁掛式(shi)主(zhu)(zhu)機技術(shu)指(zhi)標(DX6000H型) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工(gong)作溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度(du)(du): ≤93%RH 3.1.5 顯(xian)示方式(shi): 列(lie)表顯(xian)示,每頁顯(xian)示8組(zu)或(huo)10組(zu)數(shu)據(ju)(每組(zu)包括SF6/02/溫度(du)(du)/濕(shi)度(du)(du)四(si)種(zhong)數(shu)據(ju)和兩種(zhong)數(shu)據(ju)狀態) 3.1.6 上傳參數(shu): 默認(ren)ID 1(可(ke)調),默認(ren)波特率9600(可(ke)調) 3.1.7 人體感(gan)應(ying):默認(ren)開(kai)(kai)啟(qi)(qi)(qi)感(gan)應(ying)亮(liang)屏(ping)功(gong)能 3.1.8 屏(ping)幕保(bao)護:默認(ren)開(kai)(kai)啟(qi)(qi)(qi)亮(liang)屏(ping)5分鐘后自動(dong)息屏(ping),人體感(gan)應(ying)或(huo)觸摸可(ke)亮(liang)屏(ping) 3.1.9 排(pai)風(feng)(feng)(feng)(feng)功(gong)能:自動(dong)排(pai)風(feng)(feng)(feng)(feng),定(ding)時排(pai)風(feng)(feng)(feng)(feng),手動(dong)排(pai)風(feng)(feng)(feng)(feng),延時排(pai)風(feng)(feng)(feng)(feng),手動(dong)排(pai)風(feng)(feng)(feng)(feng)可(ke)設(she)置(zhi)低1s,大12H,自動(dong)排(pai)風(feng)(feng)(feng)(feng)分為(wei)12組(zu),可(ke)設(she)置(zhi)開(kai)(kai)啟(qi)(qi)(qi)組(zu)數(shu)、開(kai)(kai)啟(qi)(qi)(qi)日(ri)期、開(kai)(kai)啟(qi)(qi)(qi)時間(jian)及啟(qi)(qi)(qi)動(dong)時間(jian)(啟(qi)(qi)(qi)動(dong)時間(jian)可(ke)更改)功(gong)能 sf6氣(qi)體報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)。

SF6行業安全法規(gui)摘錄(lu) ■191條 裝(zhuang)(zhuang)(zhuang)有(you)SF6設(she)(she)備的配(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)和SF6氣(qi)(qi)體(ti)實驗室(shi),必須裝(zhuang)(zhuang)(zhuang)設(she)(she)強力通(tong)(tong)風(feng)裝(zhuang)(zhuang)(zhuang)置(zhi)。風(feng)口應設(she)(she)置(zhi)在(zai)室(shi)內低(di)部。■192條 在(zai)室(shi)內,設(she)(she)備充裝(zhuang)(zhuang)(zhuang)SF6氣(qi)(qi)體(ti)時(shi),周圍(wei)環境相對濕度應≤80%,同時(shi)必須開啟通(tong)(tong)風(feng)系統(tong),并避(bi)免SF6氣(qi)(qi)體(ti)漏(lou)泄到(dao)工(gong)作(zuo)(zuo)區(qu)。工(gong)作(zuo)(zuo)區(qu)空氣(qi)(qi)中SF6氣(qi)(qi)體(ti)含(han)量(liang)(liang)不得超過1000ppm。■196條 工(gong)作(zuo)(zuo)人(ren)(ren)員進入SF6配(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi),必須先通(tong)(tong)風(feng)15min,并用(yong)檢漏(lou)儀測量(liang)(liang)SF6氣(qi)(qi)體(ti)含(han)量(liang)(liang)。盡量(liang)(liang)避(bi)免一人(ren)(ren)進入SF6配(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)進行巡視,不準一人(ren)(ren)進入從事檢修(xiu)工(gong)作(zuo)(zuo)。■198條 進入SF6配(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)低(di)位區(qu)或電纜溝進行工(gong)作(zuo)(zuo)應先檢測含(han)氧量(liang)(liang)(不低(di)于18%)和SF6氣(qi)(qi)體(ti)含(han)量(liang)(liang)是否合格(ge)

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