核電站sf6氣體報警裝置報警器

核電站sf6氣體報警裝置報警器

SF6氣(qi)(qi)體已有百年歷史，它是法國(guo)兩位化(hua)學家Moissan和Lebeau于(yu)(yu)1900年合成的(de)(de)人造惰性氣(qi)(qi)體，1940年前后，美國(guo)將其用于(yu)(yu)曼哈頓(dun)計(ji)劃(核(he)軍(jun)事)。SF6是強(qiang)電(dian)負性氣(qi)(qi)體，它的(de)(de)分子極(ji)易(yi)吸(xi)附自由(you)電(dian)子而形成質量(liang)大(da)的(de)(de)負離子，削弱氣(qi)(qi)體中碰撞電(dian)離過(guo)程，因此(ci)其電(dian)氣(qi)(qi)絕(jue)(jue)緣(yuan)(yuan)強(qiang)度很高(gao)(gao)，在均勻電(dian)場(chang)中約(yue)為空(kong)氣(qi)(qi)絕(jue)(jue)緣(yuan)(yuan)強(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)體在t≈2000K時出現熱分解高(gao)(gao)峰，因此(ci)在交流(liu)電(dian)弧電(dian)流(liu)過(guo)零時，SF6對弧道的(de)(de)冷(leng)卻作用比(bi)空(kong)氣(qi)(qi)強(qiang)得多，其滅弧能(neng)力約(yue)為空(kong)氣(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)體絕(jue)(jue)緣(yuan)(yuan)的(de)(de)管(guan)道輸電(dian)線的(de)(de)優點是介質損耗小、傳輸容(rong)量(liang)大(da)，且可用于(yu)(yu)高(gao)(gao)落(luo)差場(chang)合，因此(ci)常用于(yu)(yu)水(shui)電(dian)站出線，取代(dai)常規的(de)(de)充油電(dian)纜。SF6氣(qi)(qi)體絕(jue)(jue)緣(yuan)(yuan)的(de)(de)變(bian)壓器具(ju)有防火防爆(bao)。

主(zhu)要功(gong)(gong)(gong)能(neng)監控(kong)(kong)報(bao)(bao)警主(zhu)機(ji)主(zhu)要用(yong)于對下采(cai)集實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)(ju)(包括(kuo)控(kong)(kong)制器在內),對這些(xie)數(shu)據(ju)(ju)(ju)(ju)進(jin)(jin)(jin)行分(fen)析和(he)管(guan)理，具(ju)有(you)判(pan)斷現場數(shu)據(ju)(ju)(ju)(ju)是(shi)否(fou)超出設(she)定報(bao)(bao)警閥值的(de)功(gong)(gong)(gong)能(neng)，超出則進(jin)(jin)(jin)行報(bao)(bao)警輸出，啟(qi)(qi)(qi)(qi)動風(feng)機(ji)進(jin)(jin)(jin)行通風(feng)或(huo)啟(qi)(qi)(qi)(qi)動除(chu)濕進(jin)(jin)(jin)行除(chu)濕,同時(shi)(shi)聲光報(bao)(bao)警器進(jin)(jin)(jin)入報(bao)(bao)警狀態，并能(neng)接(jie)收(shou)入口處(chu)人(ren)(ren)員入室啟(qi)(qi)(qi)(qi)動風(feng)機(ji)進(jin)(jin)(jin)行通風(feng)的(de)功(gong)(gong)(gong)能(neng)。并可隨(sui)時(shi)(shi)接(jie)收(shou)一體化信息平臺(tai)的(de)訪(fang)問(wen)； 監控(kong)(kong)報(bao)(bao)警主(zhu)機(ji)的(de)液晶顯(xian)(xian)示(shi)屏(ping)顯(xian)(xian)示(shi)現場實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)(ju)、歷史(shi)數(shu)據(ju)(ju)(ju)(ju)、歷史(shi)報(bao)(bao)警數(shu)據(ju)(ju)(ju)(ju)和(he)報(bao)(bao)警時(shi)(shi)間(jian)等各種參數(shu)；還(huan)可采(cai)用(yong)鍵盤/觸模屏(ping)實(shi)現項(xiang)目設(she)置(zhi)、時(shi)(shi)間(jian)設(she)置(zhi)、閥值設(she)置(zhi)、定時(shi)(shi)采(cai)集設(she)置(zhi)、定時(shi)(shi)啟(qi)(qi)(qi)(qi)動風(feng)機(ji)設(she)置(zhi),還(huan)設(she)有(you)人(ren)(ren)體感應啟(qi)(qi)(qi)(qi)動液晶顯(xian)(xian)示(shi)屏(ping)背(bei)光及(ji)語(yu)音(yin)播(bo)報(bao)(bao)實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)(ju)等多種配置(zhi)和(he)管(guan)理功(gong)(gong)(gong)能(neng)。并能(neng)支(zhi)持外置(zhi)顯(xian)(xian)示(shi)屏(ping)狀態顯(xian)(xian)示(shi)及(ji)語(yu)音(yin)播(bo)報(bao)(bao)功(gong)(gong)(gong)能(neng)；

DX6000H型SF6 在線(xian)(xian)監(jian)測(ce)(ce)報(bao)警系統(tong)適用(yong)于(yu)配(pei)(pei)電(dian)室、開(kai)關站、光伏(fu)發(fa)電(dian)廠、海上風電(dian)場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等場(chang)所；設備(bei)監(jian)測(ce)(ce)精度高、范圍廣、功能(neng)全，具有(you)良(liang)好(hao)的(de)擴展性 2.1 采用(yong)1024*600觸摸屏，全中(zhong)文菜單(dan)(dan)操作，界(jie)面(mian)友好(hao)，操作簡(jian)單(dan)(dan)； 2.2 設備(bei)集成三(san)組485接口，采用(yong)插拔式接線(xian)(xian)端子接線(xian)(xian)簡(jian)單(dan)(dan)，具有(you)良(liang)好(hao)的(de)抗干擾能(neng)力，總線(xian)(xian)通(tong)訊(xun)，布線(xian)(xian)經(jing)濟，安裝方便； 2.3 三(san)組DC24V接口，可選配(pei)(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出， 2.4 自(zi)動故障檢測(ce)(ce)，并(bing)能(neng)用(yong)中(zhong)文顯示處準確的(de)故障部位及類(lei)型； 2.5 自(zi)動檢索探測(ce)(ce)器(qi)地(di)址及狀態，SF6/O2/溫(wen)濕度探測(ce)(ce)器(qi)在同一(yi)系統(tong)監(jian)控； 2.6 大(da)容量儲存(cun)芯片，循環記(ji)錄(lu)報(bao)警信息，大(da)可記(ji)錄(lu)50000條； 2.7 RS485上傳(chuan)接口，標準modbus Rtu通(tong)訊(xun)協議。

2.8 關鍵(jian)參(can)數(shu)(shu)，加密設(she)(she)定，防止誤操作(zuo) 2.9 多可(ke)選配(pei)7組(zu)(zu)繼(ji)電(dian)器(qi)(qi)，繼(ji)電(dian)器(qi)(qi)控制方式(shi)(shi)可(ke)軟件設(she)(she)置(zhi)(zhi) 2.10 具有 年-月(yue)-日(ri)-時(shi)(shi)-分-秒設(she)(she)置(zhi)(zhi)功(gong)能(neng)，并(bing)且(qie)帶有每(mei)周七(qi)天(tian)分別顯示(shi)(shi)(shi)功(gong)能(neng) 壁(bi)掛(gua)式(shi)(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧氣(qi)一體(ti)(ti)式(shi)(shi)探(tan)測器(qi)(qi)_SF6泄漏在線監(jian)測報(bao)(bao)警(jing)(jing)系統_SF6氣(qi)體(ti)(ti)在線監(jian)測報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在線監(jian)測報(bao)(bao)警(jing)(jing)系統 三章：主(zhu)要技術指標(biao) 3.1 壁(bi)掛(gua)式(shi)(shi)主(zhu)機技術指標(biao)（DX6000H型） 3.1.1 工作(zuo)電(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出： RS485 modbus_RTU 協議輸出 3.1.3 工作(zuo)溫(wen)度(du)： -20℃～+55℃ 3.1.4 工作(zuo)濕度(du)： ≤93%RH 3.1.5 顯示(shi)(shi)(shi)方式(shi)(shi): 列(lie)表(biao)顯示(shi)(shi)(shi),每(mei)頁顯示(shi)(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)據(ju)(每(mei)組(zu)(zu)包括SF6/02/溫(wen)度(du)/濕度(du)四種(zhong)數(shu)(shu)據(ju)和兩種(zhong)數(shu)(shu)據(ju)狀態) 3.1.6 上傳參(can)數(shu)(shu)： 默認ID 1(可(ke)調(diao))，默認波特率9600（可(ke)調(diao)） 3.1.7 人(ren)體(ti)(ti)感應(ying)：默認開(kai)(kai)(kai)啟感應(ying)亮屏(ping)(ping)功(gong)能(neng) 3.1.8 屏(ping)(ping)幕保護：默認開(kai)(kai)(kai)啟亮屏(ping)(ping)5分鐘后自動(dong)(dong)(dong)息屏(ping)(ping)，人(ren)體(ti)(ti)感應(ying)或觸摸(mo)可(ke)亮屏(ping)(ping) 3.1.9 排風功(gong)能(neng)：自動(dong)(dong)(dong)排風，定時(shi)(shi)排風，手動(dong)(dong)(dong)排風，延時(shi)(shi)排風，手動(dong)(dong)(dong)排風可(ke)設(she)(she)置(zhi)(zhi)低1s，大12H，自動(dong)(dong)(dong)排風分為12組(zu)(zu)，可(ke)設(she)(she)置(zhi)(zhi)開(kai)(kai)(kai)啟組(zu)(zu)數(shu)(shu)、開(kai)(kai)(kai)啟日(ri)期、開(kai)(kai)(kai)啟時(shi)(shi)間(jian)(jian)及啟動(dong)(dong)(dong)時(shi)(shi)間(jian)(jian)（啟動(dong)(dong)(dong)時(shi)(shi)間(jian)(jian)可(ke)更(geng)改）功(gong)能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)主(zhu)機_SF6報(bao)(bao)警(jing)(jing)器(qi)(qi)。

六氟化(hua)硫報(bao)(bao)警(jing)器(qi)(qi)是我公司科(ke)研人(ren)員根據市場需(xu)求研制成功(gong)的(de)新一(yi)代(dai)科(ke)技電(dian)子產品，嚴格設計制造，探測(ce)器(qi)(qi)內(nei)的(de)檢測(ce)傳感器(qi)(qi)采用進口(kou)傳感器(qi)(qi)作(zuo)為檢測(ce)元(yuan)件，靈敏度(du)高，響(xiang)應(ying)速度(du)塊，當報(bao)(bao)警(jing)器(qi)(qi)探測(ce)到(dao)環境中的(de)六氟化(hua)硫氣體濃度(du)達到(dao)或(huo)超過預設置(zhi)(zhi)報(bao)(bao)警(jing)點(dian)時，控制主(zhu)機立(li)即發出聲(sheng)光報(bao)(bao)警(jing)，同(tong)時可啟動排風裝置(zhi)(zhi)，已(yi)達到(dao)安全之目(mu)的(de)。