光伏站sf6泄漏報警儀主機單價

光伏站sf6泄漏報警儀主機單價

SF6氣(qi)(qi)(qi)體(ti)(ti)已有(you)(you)百年(nian)歷史，它是法國兩位化學家Moissan和(he)Lebeau于(yu)1900年(nian)合成的(de)(de)人造惰性氣(qi)(qi)(qi)體(ti)(ti)，1940年(nian)前后(hou)，美國將其(qi)(qi)用(yong)(yong)(yong)于(yu)曼哈(ha)頓計劃(核軍事)。SF6是強(qiang)(qiang)電(dian)(dian)負性氣(qi)(qi)(qi)體(ti)(ti)，它的(de)(de)分(fen)子極(ji)易吸附自由電(dian)(dian)子而形成質(zhi)量大(da)的(de)(de)負離子，削(xue)弱氣(qi)(qi)(qi)體(ti)(ti)中(zhong)碰(peng)撞電(dian)(dian)離過程，因此其(qi)(qi)電(dian)(dian)氣(qi)(qi)(qi)絕(jue)(jue)緣(yuan)強(qiang)(qiang)度很高(gao)，在均(jun)勻電(dian)(dian)場中(zhong)約為(wei)(wei)空氣(qi)(qi)(qi)絕(jue)(jue)緣(yuan)強(qiang)(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)(ti)在t≈2000K時出現(xian)熱(re)分(fen)解高(gao)峰(feng)，因此在交流電(dian)(dian)弧(hu)電(dian)(dian)流過零時，SF6對(dui)弧(hu)道(dao)的(de)(de)冷卻作用(yong)(yong)(yong)比空氣(qi)(qi)(qi)強(qiang)(qiang)得多，其(qi)(qi)滅弧(hu)能力約為(wei)(wei)空氣(qi)(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)(qi)體(ti)(ti)絕(jue)(jue)緣(yuan)的(de)(de)管道(dao)輸電(dian)(dian)線(xian)的(de)(de)優點(dian)是介質(zhi)損耗小、傳輸容(rong)量大(da)，且可用(yong)(yong)(yong)于(yu)高(gao)落差場合，因此常用(yong)(yong)(yong)于(yu)水電(dian)(dian)站出線(xian)，取(qu)代常規(gui)的(de)(de)充油電(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)絕(jue)(jue)緣(yuan)的(de)(de)變(bian)壓器(qi)具有(you)(you)防火防爆。

主要功(gong)能(neng)(neng)(neng)監控報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主機(ji)主要用于對下采(cai)集(ji)實時(shi)數(shu)(shu)據(包(bao)括控制器在內),對這些數(shu)(shu)據進(jin)(jin)(jin)行(xing)分析和(he)管理，具有判斷現(xian)場(chang)數(shu)(shu)據是否超出(chu)設(she)定報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)閥值的(de)功(gong)能(neng)(neng)(neng)，超出(chu)則(ze)進(jin)(jin)(jin)行(xing)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)輸出(chu)，啟(qi)(qi)動(dong)風(feng)機(ji)進(jin)(jin)(jin)行(xing)通風(feng)或啟(qi)(qi)動(dong)除濕進(jin)(jin)(jin)行(xing)除濕,同(tong)時(shi)聲(sheng)光(guang)(guang)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器進(jin)(jin)(jin)入報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)狀態(tai)，并(bing)能(neng)(neng)(neng)接收(shou)入口處人員入室啟(qi)(qi)動(dong)風(feng)機(ji)進(jin)(jin)(jin)行(xing)通風(feng)的(de)功(gong)能(neng)(neng)(neng)。并(bing)可(ke)(ke)隨時(shi)接收(shou)一體化信息平臺的(de)訪問； 監控報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主機(ji)的(de)液晶顯示屏顯示現(xian)場(chang)實時(shi)數(shu)(shu)據、歷史數(shu)(shu)據、歷史報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)數(shu)(shu)據和(he)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)時(shi)間等(deng)各種(zhong)參數(shu)(shu)；還可(ke)(ke)采(cai)用鍵盤/觸模屏實現(xian)項目設(she)置、時(shi)間設(she)置、閥值設(she)置、定時(shi)采(cai)集(ji)設(she)置、定時(shi)啟(qi)(qi)動(dong)風(feng)機(ji)設(she)置,還設(she)有人體感應(ying)啟(qi)(qi)動(dong)液晶顯示屏背光(guang)(guang)及語音播報(bao)(bao)(bao)(bao)(bao)實時(shi)數(shu)(shu)據等(deng)多(duo)種(zhong)配置和(he)管理功(gong)能(neng)(neng)(neng)。并(bing)能(neng)(neng)(neng)支持外置顯示屏狀態(tai)顯示及語音播報(bao)(bao)(bao)(bao)(bao)功(gong)能(neng)(neng)(neng)；

DX6000H型SF6 在線(xian)監(jian)測(ce)(ce)報(bao)警(jing)系(xi)統適(shi)用(yong)于配電(dian)(dian)(dian)室、開(kai)關(guan)站(zhan)、光伏發電(dian)(dian)(dian)廠、海(hai)上(shang)風電(dian)(dian)(dian)場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場所；設(she)(she)備監(jian)測(ce)(ce)精度(du)高、范圍廣、功能全，具(ju)有(you)良(liang)好的(de)(de)擴(kuo)展性 2.1 采用(yong)1024*600觸摸屏(ping)，全中(zhong)文菜單操作(zuo)(zuo)，界面友好，操作(zuo)(zuo)簡單； 2.2 設(she)(she)備集成三(san)組485接口，采用(yong)插拔式接線(xian)端子(zi)接線(xian)簡單，具(ju)有(you)良(liang)好的(de)(de)抗干擾(rao)能力，總線(xian)通訊(xun)，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)(dian)(dian)壓輸出， 2.4 自動故(gu)障(zhang)檢(jian)測(ce)(ce)，并(bing)能用(yong)中(zhong)文顯(xian)示處準確的(de)(de)故(gu)障(zhang)部(bu)位及類(lei)型； 2.5 自動檢(jian)索探測(ce)(ce)器(qi)地址及狀態，SF6/O2/溫濕度(du)探測(ce)(ce)器(qi)在同一系(xi)統監(jian)控； 2.6 大(da)容量儲(chu)存(cun)芯片，循環記錄(lu)報(bao)警(jing)信息，大(da)可記錄(lu)50000條； 2.7 RS485上(shang)傳(chuan)接口，標準modbus Rtu通訊(xun)協議。

2.8 關鍵(jian)參數(shu)，加密設定(ding)，防(fang)止(zhi)誤(wu)操作(zuo) 2.9 多可(ke)選配7組繼電器(qi)，繼電器(qi)控制(zhi)方(fang)式可(ke)軟件(jian)設置(zhi)(zhi) 2.10 具有 年-月-日-時(shi)(shi)(shi)-分-秒設置(zhi)(zhi)功(gong)(gong)能(neng)，并(bing)且帶有每周七天分別顯示功(gong)(gong)能(neng) 壁掛式SF6氣(qi)體(ti)報(bao)警(jing)(jing)主機_SF6氧氣(qi)一體(ti)式探(tan)測(ce)(ce)器(qi)_SF6泄漏在線監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)系(xi)統_SF6氣(qi)體(ti)在線監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體(ti)在線監(jian)(jian)測(ce)(ce)報(bao)警(jing)(jing)系(xi)統 三章：主要技術(shu)指(zhi)標(biao) 3.1 壁掛式主機技術(shu)指(zhi)標(biao)（DX6000H型(xing)） 3.1.1 工作(zuo)電壓： AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu)： RS485 modbus_RTU 協議輸(shu)出(chu) 3.1.3 工作(zuo)溫度(du)(du)： -20℃～+55℃ 3.1.4 工作(zuo)濕(shi)度(du)(du)： ≤93%RH 3.1.5 顯示方(fang)式: 列(lie)表顯示,每頁顯示8組或(huo)10組數(shu)據(ju)(每組包(bao)括SF6/02/溫度(du)(du)/濕(shi)度(du)(du)四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上(shang)傳參數(shu)： 默認(ren)ID 1(可(ke)調(diao))，默認(ren)波(bo)特(te)率9600（可(ke)調(diao)） 3.1.7 人(ren)體(ti)感應：默認(ren)開(kai)(kai)啟(qi)(qi)感應亮屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕保(bao)護：默認(ren)開(kai)(kai)啟(qi)(qi)亮屏(ping)5分鐘后自動(dong)息屏(ping)，人(ren)體(ti)感應或(huo)觸摸可(ke)亮屏(ping) 3.1.9 排(pai)風(feng)功(gong)(gong)能(neng)：自動(dong)排(pai)風(feng)，定(ding)時(shi)(shi)(shi)排(pai)風(feng)，手動(dong)排(pai)風(feng)，延時(shi)(shi)(shi)排(pai)風(feng)，手動(dong)排(pai)風(feng)可(ke)設置(zhi)(zhi)低(di)1s，大12H，自動(dong)排(pai)風(feng)分為12組，可(ke)設置(zhi)(zhi)開(kai)(kai)啟(qi)(qi)組數(shu)、開(kai)(kai)啟(qi)(qi)日期(qi)、開(kai)(kai)啟(qi)(qi)時(shi)(shi)(shi)間及啟(qi)(qi)動(dong)時(shi)(shi)(shi)間（啟(qi)(qi)動(dong)時(shi)(shi)(shi)間可(ke)更改）功(gong)(gong)能(neng) sf6氣(qi)體(ti)報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體(ti)報(bao)警(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)警(jing)(jing)主機_SF6報(bao)警(jing)(jing)器(qi)。

六(liu)氟化(hua)硫(liu)報(bao)(bao)警(jing)器(qi)是(shi)一款(kuan)專門用(yong)于檢(jian)測六(liu)氟化(hua)硫(liu)氣(qi)體(ti)(ti)(ti)泄漏、并(bing)能(neng)實(shi)時(shi)(shi)顯(xian)示(shi)氣(qi)體(ti)(ti)(ti)濃(nong)(nong)度，24小時(shi)(shi)實(shi)時(shi)(shi)在(zai)線(xian)檢(jian)測的(de)(de)報(bao)(bao)警(jing)裝(zhuang)置(zhi)。六(liu)氟化(hua)硫(liu)報(bao)(bao)警(jing)器(qi)由氣(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)控制器(qi)和(he)氣(qi)體(ti)(ti)(ti)探測器(qi)兩部分組成(cheng)，氣(qi)體(ti)(ti)(ti)探測器(qi)安裝(zhuang)在(zai)氣(qi)體(ti)(ti)(ti)泄漏檢(jian)測現場，通過核(he)心部件(jian)氣(qi)體(ti)(ti)(ti)傳感器(qi)，實(shi)現氣(qi)體(ti)(ti)(ti)濃(nong)(nong)度的(de)(de)實(shi)時(shi)(shi)檢(jian)測，也可以獨立工作(zuo)。氣(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)控制器(qi)可放置(zhi)于值(zhi)班室內，接收氣(qi)體(ti)(ti)(ti)探測器(qi)檢(jian)測的(de)(de)濃(nong)(nong)度，并(bing)實(shi)現濃(nong)(nong)度的(de)(de)顯(xian)示(shi)及濃(nong)(nong)度超標后的(de)(de)聲光報(bao)(bao)警(jing)功能(neng)，并(bing)可以聯(lian)動外接設(she)備（如電磁閥、排風扇、噴淋(lin)裝(zhuang)置(zhi)）通過開關量上(shang)傳PLC、DCS、消防(fang)系統等。