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光伏站sf6泄漏監測系統探測主機批發

發布時間:2023-11-22 01:45:05       發布人:dxdz  瀏覽量:

光伏站sf6泄漏監測系統探測主機批發

SF6氣(qi)(qi)(qi)(qi)體(ti)已(yi)有百年(nian)歷史,它(ta)是(shi)法(fa)國兩(liang)位化學家(jia)Moissan和Lebeau于1900年(nian)合成的人(ren)造(zao)惰性氣(qi)(qi)(qi)(qi)體(ti),1940年(nian)前后(hou),美國將(jiang)其用(yong)于曼哈頓計劃(核軍(jun)事)。SF6是(shi)強電(dian)負性氣(qi)(qi)(qi)(qi)體(ti),它(ta)的分子(zi)極易吸附自由電(dian)子(zi)而形成質(zhi)量(liang)大(da)的負離(li)子(zi),削弱氣(qi)(qi)(qi)(qi)體(ti)中(zhong)碰撞(zhuang)電(dian)離(li)過程,因此(ci)其電(dian)氣(qi)(qi)(qi)(qi)絕緣(yuan)(yuan)強度很高(gao)(gao),在均勻電(dian)場中(zhong)約為空(kong)氣(qi)(qi)(qi)(qi)絕緣(yuan)(yuan)強度的2.5倍。SF6氣(qi)(qi)(qi)(qi)體(ti)在t≈2000K時(shi)出(chu)現熱分解高(gao)(gao)峰,因此(ci)在交流電(dian)弧電(dian)流過零時(shi),SF6對弧道的冷卻作(zuo)用(yong)比空(kong)氣(qi)(qi)(qi)(qi)強得多,其滅弧能力約為空(kong)氣(qi)(qi)(qi)(qi)的100倍。SF6氣(qi)(qi)(qi)(qi)體(ti)絕緣(yuan)(yuan)的管道輸電(dian)線的優點是(shi)介質(zhi)損耗小、傳(chuan)輸容(rong)量(liang)大(da),且可用(yong)于高(gao)(gao)落差場合,因此(ci)常(chang)用(yong)于水電(dian)站出(chu)線,取(qu)代(dai)常(chang)規的充油電(dian)纜。SF6氣(qi)(qi)(qi)(qi)體(ti)絕緣(yuan)(yuan)的變(bian)壓器具有防(fang)火(huo)防(fang)爆。

顯(xian)(xian)(xian)示屏由控(kong)制單元(yuan)(yuan)(yuan)、通信(xin)單元(yuan)(yuan)(yuan)、人(ren)體感應啟動顯(xian)(xian)(xian)示及語(yu)音(yin)播報單元(yuan)(yuan)(yuan)組成,當人(ren)體感應器(qi)感應到人(ren)身啟動信(xin)息,將啟動信(xin)息通過485總線傳(chuan)輸(shu)給監控(kong)主機(ji),由監控(kong)主機(ji)控(kong)制顯(xian)(xian)(xian)示單元(yuan)(yuan)(yuan)顯(xian)(xian)(xian)示室內(nei)SF6高值(zhi)及對(dui)應機(ji)號和O2低值(zhi)及對(dui)應機(ji)號,后顯(xian)(xian)(xian)示室內(nei)是(shi)否安(an)全,同(tong)時語(yu)音(yin)播報顯(xian)(xian)(xian)示內(nei)容。專為多個(ge)入(ru)(ru)口(kou)而(er)設計(ji),一般安(an)裝(zhuang)在(zai)場所入(ru)(ru)口(kou)處,為工作(zuo)人(ren)員(yuan)在(zai)進入(ru)(ru)每個(ge)入(ru)(ru)口(kou)時都能及時播報和顯(xian)(xian)(xian)示場所內(nei)狀態和安(an)全情(qing)況。

DX6000H型SF6 在(zai)線(xian)(xian)監(jian)測(ce)(ce)報警(jing)系(xi)(xi)統適(shi)用于配電(dian)(dian)室(shi)、開關(guan)站、光(guang)伏發電(dian)(dian)廠、海上風電(dian)(dian)場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場(chang)所(suo);設備監(jian)測(ce)(ce)精(jing)度高、范圍廣(guang)、功能全(quan)(quan),具有良(liang)好(hao)(hao)(hao)的(de)擴(kuo)展性(xing) 2.1 采(cai)用1024*600觸摸(mo)屏,全(quan)(quan)中(zhong)文菜(cai)單操作(zuo),界面友好(hao)(hao)(hao),操作(zuo)簡(jian)單; 2.2 設備集成三組485接(jie)口,采(cai)用插(cha)拔式接(jie)線(xian)(xian)端子接(jie)線(xian)(xian)簡(jian)單,具有良(liang)好(hao)(hao)(hao)的(de)抗(kang)干擾能力,總線(xian)(xian)通訊(xun),布(bu)線(xian)(xian)經濟,安裝方便; 2.3 三組DC24V接(jie)口,可選(xuan)配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動故(gu)障檢(jian)測(ce)(ce),并能用中(zhong)文顯示處準(zhun)確(que)的(de)故(gu)障部位及類(lei)型; 2.5 自動檢(jian)索探(tan)測(ce)(ce)器地(di)址及狀(zhuang)態(tai),SF6/O2/溫濕度探(tan)測(ce)(ce)器在(zai)同(tong)一系(xi)(xi)統監(jian)控; 2.6 大容量儲存芯(xin)片,循環記(ji)錄報警(jing)信息(xi),大可記(ji)錄50000條; 2.7 RS485上傳接(jie)口,標(biao)準(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵(jian)參數(shu)(shu),加密設(she)定(ding),防(fang)止(zhi)誤操(cao)作 2.9 多可選配7組(zu)(zu)(zu)繼(ji)電(dian)器(qi)(qi),繼(ji)電(dian)器(qi)(qi)控制方(fang)式(shi)可軟件設(she)置(zhi)(zhi) 2.10 具有 年(nian)-月-日-時-分(fen)(fen)-秒設(she)置(zhi)(zhi)功(gong)(gong)(gong)能,并(bing)且帶有每周七天分(fen)(fen)別顯(xian)示(shi)功(gong)(gong)(gong)能 壁掛式(shi)SF6氣(qi)體(ti)報(bao)警(jing)主機_SF6氧(yang)氣(qi)一體(ti)式(shi)探測(ce)器(qi)(qi)_SF6泄漏在(zai)線監(jian)(jian)測(ce)報(bao)警(jing)系統(tong)_SF6氣(qi)體(ti)在(zai)線監(jian)(jian)測(ce)報(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體(ti)在(zai)線監(jian)(jian)測(ce)報(bao)警(jing)系統(tong) 三章:主要技術指標 3.1 壁掛式(shi)主機技術指標(DX6000H型(xing)) 3.1.1 工作電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作溫(wen)度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)(zu)(zu)或10組(zu)(zu)(zu)數(shu)(shu)據(ju)(ju)(每組(zu)(zu)(zu)包括SF6/02/溫(wen)度/濕度四種(zhong)數(shu)(shu)據(ju)(ju)和兩種(zhong)數(shu)(shu)據(ju)(ju)狀(zhuang)態) 3.1.6 上(shang)傳參數(shu)(shu): 默認(ren)(ren)ID 1(可調),默認(ren)(ren)波特率9600(可調) 3.1.7 人(ren)體(ti)感應:默認(ren)(ren)開(kai)啟(qi)感應亮屏(ping)功(gong)(gong)(gong)能 3.1.8 屏(ping)幕保護:默認(ren)(ren)開(kai)啟(qi)亮屏(ping)5分(fen)(fen)鐘(zhong)后自動(dong)(dong)息屏(ping),人(ren)體(ti)感應或觸摸可亮屏(ping) 3.1.9 排(pai)(pai)(pai)風(feng)功(gong)(gong)(gong)能:自動(dong)(dong)排(pai)(pai)(pai)風(feng),定(ding)時排(pai)(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)(pai)風(feng),延(yan)時排(pai)(pai)(pai)風(feng),手動(dong)(dong)排(pai)(pai)(pai)風(feng)可設(she)置(zhi)(zhi)低1s,大(da)12H,自動(dong)(dong)排(pai)(pai)(pai)風(feng)分(fen)(fen)為(wei)12組(zu)(zu)(zu),可設(she)置(zhi)(zhi)開(kai)啟(qi)組(zu)(zu)(zu)數(shu)(shu)、開(kai)啟(qi)日期(qi)、開(kai)啟(qi)時間及啟(qi)動(dong)(dong)時間(啟(qi)動(dong)(dong)時間可更改)功(gong)(gong)(gong)能 sf6氣(qi)體(ti)報(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體(ti)報(bao)警(jing)器(qi)(qi)_SF6報(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)警(jing)主機_SF6報(bao)警(jing)器(qi)(qi)。

專業生產在線式/固定式、、六(liu)氟化硫報(bao)警(jing)器(qi)(qi)、六(liu)氟化硫濃(nong)度(du)(du)檢(jian)測報(bao)警(jing)器(qi)(qi), 六(liu)氟化硫報(bao)警(jing)器(qi)(qi)的特點為(wei)檢(jian)測精度(du)(du)高、性能穩定、抗中毒、抗干(gan)擾能力強(qiang),質量可(ke)靠。六(liu)氟化硫報(bao)警(jing)器(qi)(qi)可(ke)長(chang)期(qi)工作于易燃易爆氣體場(chang)所,與報(bao)警(jing)控制器(qi)(qi)配(pei)套使用,實時(shi)監測現場(chang)氣體濃(nong)度(du)(du),濃(nong)度(du)(du)超標確(que)保一時(shi)間發出報(bao)警(jing)信號,及時(shi)消除隱患。

光伏站sf6泄漏監測系統探測主機批發 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 光伏站sf6泄漏監測系統探測主機批發

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

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