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核電站sf6氣體泄漏在線監測報警系統報警控制器價格SF6報警

發布時間:2024-01-29 03:11:26       發布人:dxdz  瀏覽量:

核電站sf6氣體泄漏在線監測報警系統報警控制器價格SF6報警

SF6氣(qi)(qi)體已有百年歷史,它是法國兩(liang)位化學家Moissan和(he)Lebeau于(yu)1900年合成的(de)(de)(de)(de)人造惰(duo)性氣(qi)(qi)體,1940年前后,美(mei)國將(jiang)其(qi)用(yong)于(yu)曼(man)哈頓(dun)計劃(核軍事)。SF6是強電(dian)(dian)(dian)(dian)(dian)負性氣(qi)(qi)體,它的(de)(de)(de)(de)分(fen)子極易(yi)吸附自由電(dian)(dian)(dian)(dian)(dian)子而形(xing)成質量(liang)大(da)的(de)(de)(de)(de)負離子,削弱氣(qi)(qi)體中碰撞電(dian)(dian)(dian)(dian)(dian)離過程,因(yin)(yin)此(ci)其(qi)電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)絕(jue)(jue)緣(yuan)(yuan)強度(du)(du)很高,在(zai)均勻電(dian)(dian)(dian)(dian)(dian)場(chang)(chang)中約為空(kong)氣(qi)(qi)絕(jue)(jue)緣(yuan)(yuan)強度(du)(du)的(de)(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)體在(zai)t≈2000K時出(chu)現熱分(fen)解高峰(feng),因(yin)(yin)此(ci)在(zai)交(jiao)流電(dian)(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)(dian)流過零(ling)時,SF6對弧(hu)道(dao)的(de)(de)(de)(de)冷卻作(zuo)用(yong)比空(kong)氣(qi)(qi)強得多,其(qi)滅(mie)弧(hu)能力約為空(kong)氣(qi)(qi)的(de)(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)體絕(jue)(jue)緣(yuan)(yuan)的(de)(de)(de)(de)管道(dao)輸(shu)電(dian)(dian)(dian)(dian)(dian)線的(de)(de)(de)(de)優點是介質損(sun)耗小、傳輸(shu)容量(liang)大(da),且可用(yong)于(yu)高落差場(chang)(chang)合,因(yin)(yin)此(ci)常用(yong)于(yu)水電(dian)(dian)(dian)(dian)(dian)站出(chu)線,取代常規的(de)(de)(de)(de)充(chong)油電(dian)(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)體絕(jue)(jue)緣(yuan)(yuan)的(de)(de)(de)(de)變(bian)壓器具有防(fang)火防(fang)爆。

顯(xian)示(shi)屏由控(kong)制單元(yuan)、通信(xin)單元(yuan)、人(ren)體(ti)感(gan)應(ying)(ying)啟動顯(xian)示(shi)及語(yu)音播報單元(yuan)組成(cheng),當人(ren)體(ti)感(gan)應(ying)(ying)器感(gan)應(ying)(ying)到人(ren)身啟動信(xin)息,將啟動信(xin)息通過485總(zong)線傳(chuan)輸(shu)給監控(kong)主(zhu)機(ji),由監控(kong)主(zhu)機(ji)控(kong)制顯(xian)示(shi)單元(yuan)顯(xian)示(shi)室內SF6高值及對(dui)應(ying)(ying)機(ji)號(hao)和(he)O2低值及對(dui)應(ying)(ying)機(ji)號(hao),后顯(xian)示(shi)室內是否安全,同(tong)時語(yu)音播報顯(xian)示(shi)內容。專為多個(ge)(ge)入(ru)口(kou)而設(she)計,一般(ban)安裝在(zai)場所入(ru)口(kou)處,為工作人(ren)員在(zai)進入(ru)每個(ge)(ge)入(ru)口(kou)時都能及時播報和(he)顯(xian)示(shi)場所內狀(zhuang)態和(he)安全情況。

DX6000H型(xing)SF6 在(zai)線(xian)監測報(bao)警(jing)系(xi)統(tong)適(shi)用(yong)于配電(dian)室、開關站、光伏發電(dian)廠、海上風電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)所;設(she)備監測精(jing)度(du)高、范(fan)圍廣(guang)、功能(neng)全(quan),具有(you)良(liang)好的(de)擴展性 2.1 采(cai)用(yong)1024*600觸摸(mo)屏,全(quan)中(zhong)文菜單(dan)操作,界面友好,操作簡單(dan); 2.2 設(she)備集成三(san)組485接口,采(cai)用(yong)插拔式接線(xian)端子接線(xian)簡單(dan),具有(you)良(liang)好的(de)抗干(gan)擾能(neng)力,總線(xian)通訊,布線(xian)經濟(ji),安裝方便; 2.3 三(san)組DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸(shu)出, 2.4 自動故(gu)障檢測,并(bing)能(neng)用(yong)中(zhong)文顯(xian)示(shi)處準確的(de)故(gu)障部位及(ji)類型(xing); 2.5 自動檢索探(tan)測器(qi)地(di)址(zhi)及(ji)狀態,SF6/O2/溫濕(shi)度(du)探(tan)測器(qi)在(zai)同一系(xi)統(tong)監控; 2.6 大容量(liang)儲存(cun)芯片,循環記錄(lu)報(bao)警(jing)信息(xi),大可記錄(lu)50000條; 2.7 RS485上傳接口,標準modbus Rtu通訊協(xie)議(yi)。

2.8 關(guan)鍵參數(shu),加密(mi)設定,防止誤操作 2.9 多(duo)可(ke)(ke)選配7組繼電(dian)器(qi)(qi),繼電(dian)器(qi)(qi)控制方式(shi)可(ke)(ke)軟件設置(zhi) 2.10 具(ju)有(you) 年-月-日(ri)-時(shi)-分(fen)(fen)-秒(miao)設置(zhi)功能(neng)(neng)(neng),并且帶有(you)每周七天(tian)分(fen)(fen)別顯示功能(neng)(neng)(neng) 壁掛(gua)式(shi)SF6氣(qi)體報(bao)警主(zhu)機_SF6氧(yang)氣(qi)一體式(shi)探測(ce)(ce)器(qi)(qi)_SF6泄漏在線(xian)監測(ce)(ce)報(bao)警系統(tong)_SF6氣(qi)體在線(xian)監測(ce)(ce)報(bao)警裝(zhuang)置(zhi)_SF6氣(qi)體在線(xian)監測(ce)(ce)報(bao)警系統(tong) 三章:主(zhu)要技(ji)術指標 3.1 壁掛(gua)式(shi)主(zhu)機技(ji)術指標(DX6000H型) 3.1.1 工作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯示方式(shi): 列(lie)表(biao)顯示,每頁顯示8組或10組數(shu)據(ju)(ju)(每組包括(kuo)SF6/02/溫度/濕度四種(zhong)數(shu)據(ju)(ju)和兩種(zhong)數(shu)據(ju)(ju)狀態) 3.1.6 上傳(chuan)參數(shu): 默(mo)認(ren)(ren)ID 1(可(ke)(ke)調),默(mo)認(ren)(ren)波特(te)率(lv)9600(可(ke)(ke)調) 3.1.7 人體感(gan)應(ying):默(mo)認(ren)(ren)開啟(qi)(qi)(qi)感(gan)應(ying)亮(liang)屏(ping)(ping)功能(neng)(neng)(neng) 3.1.8 屏(ping)(ping)幕(mu)保(bao)護:默(mo)認(ren)(ren)開啟(qi)(qi)(qi)亮(liang)屏(ping)(ping)5分(fen)(fen)鐘后(hou)自(zi)動(dong)(dong)(dong)息屏(ping)(ping),人體感(gan)應(ying)或觸摸可(ke)(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)(pai)(pai)風功能(neng)(neng)(neng):自(zi)動(dong)(dong)(dong)排(pai)(pai)(pai)風,定時(shi)排(pai)(pai)(pai)風,手(shou)動(dong)(dong)(dong)排(pai)(pai)(pai)風,延時(shi)排(pai)(pai)(pai)風,手(shou)動(dong)(dong)(dong)排(pai)(pai)(pai)風可(ke)(ke)設置(zhi)低1s,大(da)12H,自(zi)動(dong)(dong)(dong)排(pai)(pai)(pai)風分(fen)(fen)為12組,可(ke)(ke)設置(zhi)開啟(qi)(qi)(qi)組數(shu)、開啟(qi)(qi)(qi)日(ri)期、開啟(qi)(qi)(qi)時(shi)間(jian)及(ji)啟(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)(啟(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)可(ke)(ke)更(geng)改(gai))功能(neng)(neng)(neng) sf6氣(qi)體報(bao)警裝(zhuang)置(zhi)_SF6氣(qi)體報(bao)警器(qi)(qi)_SF6報(bao)警裝(zhuang)置(zhi)_SF6報(bao)警主(zhu)機_SF6報(bao)警器(qi)(qi)。

專業生產在線式/固定(ding)式、、六(liu)氟化硫報(bao)(bao)警(jing)器(qi)(qi)、六(liu)氟化硫濃(nong)度(du)(du)檢測報(bao)(bao)警(jing)器(qi)(qi), 六(liu)氟化硫報(bao)(bao)警(jing)器(qi)(qi)的特點為檢測精度(du)(du)高、性能(neng)穩定(ding)、抗(kang)中毒(du)、抗(kang)干(gan)擾能(neng)力強(qiang),質量可靠。六(liu)氟化硫報(bao)(bao)警(jing)器(qi)(qi)可長期工作于易燃易爆氣體(ti)(ti)場(chang)(chang)所(suo),與報(bao)(bao)警(jing)控制器(qi)(qi)配(pei)套使用,實(shi)時(shi)監測現場(chang)(chang)氣體(ti)(ti)濃(nong)度(du)(du),濃(nong)度(du)(du)超標(biao)確(que)保一時(shi)間發出報(bao)(bao)警(jing)信(xin)號,及時(shi)消除隱(yin)患。

核電站sf6氣體泄漏在線監測報警系統報警控制器價格SF6報警 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 核電站sf6氣體泄漏在線監測報警系統報警控制器價格SF6報警

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