核電站sf6濃度在線監測系統報警主機價格

核電站sf6濃度在線監測系統報警主機價格

SF6氣(qi)(qi)(qi)體(ti)已有(you)(you)百年歷史，它是法國(guo)兩位(wei)化學(xue)家Moissan和Lebeau于(yu)1900年合成的(de)(de)(de)人造惰性(xing)氣(qi)(qi)(qi)體(ti)，1940年前后(hou)，美國(guo)將其(qi)用于(yu)曼哈頓(dun)計劃(核軍事)。SF6是強(qiang)電負性(xing)氣(qi)(qi)(qi)體(ti)，它的(de)(de)(de)分(fen)子(zi)(zi)極易吸(xi)附自由電子(zi)(zi)而形(xing)成質(zhi)量(liang)大(da)的(de)(de)(de)負離(li)子(zi)(zi)，削弱氣(qi)(qi)(qi)體(ti)中(zhong)碰(peng)撞電離(li)過程(cheng)，因(yin)(yin)此(ci)其(qi)電氣(qi)(qi)(qi)絕(jue)緣強(qiang)度很高，在均勻電場中(zhong)約為空(kong)氣(qi)(qi)(qi)絕(jue)緣強(qiang)度的(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)在t≈2000K時出(chu)現熱分(fen)解高峰，因(yin)(yin)此(ci)在交(jiao)流(liu)電弧電流(liu)過零時，SF6對弧道的(de)(de)(de)冷卻作用比空(kong)氣(qi)(qi)(qi)強(qiang)得多，其(qi)滅弧能力(li)約為空(kong)氣(qi)(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣的(de)(de)(de)管道輸(shu)電線的(de)(de)(de)優點(dian)是介質(zhi)損耗小、傳輸(shu)容(rong)量(liang)大(da)，且可用于(yu)高落差場合，因(yin)(yin)此(ci)常用于(yu)水(shui)電站(zhan)出(chu)線，取代常規的(de)(de)(de)充油電纜(lan)。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣的(de)(de)(de)變壓器具有(you)(you)防火防爆(bao)。

主(zhu)要功能(neng)(neng)(neng)監控(kong)(kong)報(bao)(bao)警主(zhu)機(ji)主(zhu)要用于(yu)對下采(cai)(cai)集(ji)實(shi)時(shi)(shi)數(shu)據(包括控(kong)(kong)制器在(zai)內),對這些數(shu)據進(jin)(jin)行(xing)分析和管(guan)理(li)，具有(you)判斷現(xian)場(chang)數(shu)據是否超出設(she)定報(bao)(bao)警閥值(zhi)的(de)功能(neng)(neng)(neng)，超出則進(jin)(jin)行(xing)報(bao)(bao)警輸(shu)出，啟(qi)(qi)動(dong)風(feng)(feng)機(ji)進(jin)(jin)行(xing)通(tong)風(feng)(feng)或啟(qi)(qi)動(dong)除(chu)濕進(jin)(jin)行(xing)除(chu)濕,同時(shi)(shi)聲光報(bao)(bao)警器進(jin)(jin)入報(bao)(bao)警狀態(tai)，并能(neng)(neng)(neng)接收入口處(chu)人員入室(shi)啟(qi)(qi)動(dong)風(feng)(feng)機(ji)進(jin)(jin)行(xing)通(tong)風(feng)(feng)的(de)功能(neng)(neng)(neng)。并可隨時(shi)(shi)接收一體(ti)(ti)化信息平(ping)臺的(de)訪問； 監控(kong)(kong)報(bao)(bao)警主(zhu)機(ji)的(de)液晶顯示(shi)(shi)屏(ping)顯示(shi)(shi)現(xian)場(chang)實(shi)時(shi)(shi)數(shu)據、歷史數(shu)據、歷史報(bao)(bao)警數(shu)據和報(bao)(bao)警時(shi)(shi)間等各種參數(shu)；還(huan)可采(cai)(cai)用鍵盤(pan)/觸模屏(ping)實(shi)現(xian)項目(mu)設(she)置(zhi)(zhi)、時(shi)(shi)間設(she)置(zhi)(zhi)、閥值(zhi)設(she)置(zhi)(zhi)、定時(shi)(shi)采(cai)(cai)集(ji)設(she)置(zhi)(zhi)、定時(shi)(shi)啟(qi)(qi)動(dong)風(feng)(feng)機(ji)設(she)置(zhi)(zhi),還(huan)設(she)有(you)人體(ti)(ti)感應(ying)啟(qi)(qi)動(dong)液晶顯示(shi)(shi)屏(ping)背光及語音播(bo)報(bao)(bao)實(shi)時(shi)(shi)數(shu)據等多種配置(zhi)(zhi)和管(guan)理(li)功能(neng)(neng)(neng)。并能(neng)(neng)(neng)支持(chi)外置(zhi)(zhi)顯示(shi)(shi)屏(ping)狀態(tai)顯示(shi)(shi)及語音播(bo)報(bao)(bao)功能(neng)(neng)(neng)；

DX6000H型(xing)SF6 在(zai)線(xian)(xian)監(jian)測報(bao)(bao)警系(xi)統適用(yong)(yong)于(yu)配(pei)電(dian)(dian)(dian)室、開關(guan)站、光伏發電(dian)(dian)(dian)廠、海上風電(dian)(dian)(dian)場(chang)(chang)、10KV、35KV、220KV開關(guan)柜、GIS室等場(chang)(chang)所；設備(bei)監(jian)測精度高、范(fan)圍廣、功能(neng)(neng)全，具(ju)(ju)DX良(liang)(liang)好(hao)的擴展(zhan)性 2.1 采用(yong)(yong)1024*600觸摸屏(ping)，全中文菜單(dan)操作(zuo)，界面(mian)友好(hao)，操作(zuo)簡(jian)單(dan)； 2.2 設備(bei)集成三(san)組(zu)485接口(kou)，采用(yong)(yong)插拔式接線(xian)(xian)端子接線(xian)(xian)簡(jian)單(dan)，具(ju)(ju)DX良(liang)(liang)好(hao)的抗(kang)干擾能(neng)(neng)力，總線(xian)(xian)通訊，布線(xian)(xian)經濟，安(an)裝方便； 2.3 三(san)組(zu)DC24V接口(kou)，可選(xuan)配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)(dian)壓輸出， 2.4 自(zi)動故(gu)障檢測，并能(neng)(neng)用(yong)(yong)中文顯示處準(zhun)(zhun)確(que)的故(gu)障部位及類(lei)型(xing)； 2.5 自(zi)動檢索探(tan)測器地址(zhi)及狀態，SF6/O2/溫濕度探(tan)測器在(zai)同一系(xi)統監(jian)控(kong)； 2.6 大(da)(da)容(rong)量儲存(cun)芯(xin)片(pian)，循環記(ji)錄報(bao)(bao)警信息，大(da)(da)可記(ji)錄50000條； 2.7 RS485上傳接口(kou)，標準(zhun)(zhun)modbus Rtu通訊協議。

2.8 關鍵參數(shu)(shu)，加密設定(ding)，防止誤操作(zuo) 2.9 多可選配7組(zu)(zu)(zu)繼(ji)電(dian)器(qi)(qi)(qi)，繼(ji)電(dian)器(qi)(qi)(qi)控制方式(shi)(shi)(shi)(shi)可軟(ruan)件設置(zhi)(zhi) 2.10 具DX 年-月-日-時(shi)(shi)-分(fen)-秒設置(zhi)(zhi)功(gong)(gong)(gong)(gong)能(neng)，并且帶DX每(mei)(mei)周(zhou)七天分(fen)別顯(xian)(xian)(xian)示(shi)功(gong)(gong)(gong)(gong)能(neng) 壁(bi)掛式(shi)(shi)(shi)(shi)SF6氣(qi)(qi)體(ti)(ti)報(bao)警(jing)主機(ji)_SF6氧(yang)氣(qi)(qi)一體(ti)(ti)式(shi)(shi)(shi)(shi)探測(ce)器(qi)(qi)(qi)_SF6泄漏(lou)在(zai)線(xian)監(jian)測(ce)報(bao)警(jing)系統_SF6氣(qi)(qi)體(ti)(ti)在(zai)線(xian)監(jian)測(ce)報(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)在(zai)線(xian)監(jian)測(ce)報(bao)警(jing)系統 三章：主要技術(shu)指標(biao) 3.1 壁(bi)掛式(shi)(shi)(shi)(shi)主機(ji)技術(shu)指標(biao)（DX6000H型） 3.1.1 工作(zuo)電(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出： RS485 modbus_RTU 協議輸出 3.1.3 工作(zuo)溫度(du)： -20℃～+55℃ 3.1.4 工作(zuo)濕度(du)： ≤93%RH 3.1.5 顯(xian)(xian)(xian)示(shi)方式(shi)(shi)(shi)(shi): 列表顯(xian)(xian)(xian)示(shi),每(mei)(mei)頁顯(xian)(xian)(xian)示(shi)8組(zu)(zu)(zu)或(huo)10組(zu)(zu)(zu)數(shu)(shu)據(每(mei)(mei)組(zu)(zu)(zu)包括SF6/02/溫度(du)/濕度(du)四種數(shu)(shu)據和兩(liang)種數(shu)(shu)據狀態) 3.1.6 上(shang)傳參數(shu)(shu)： 默(mo)認(ren)(ren)ID 1(可調(diao))，默(mo)認(ren)(ren)波特率9600（可調(diao)） 3.1.7 人體(ti)(ti)感應(ying)(ying)(ying)：默(mo)認(ren)(ren)開啟(qi)(qi)感應(ying)(ying)(ying)亮屏(ping)(ping)(ping)功(gong)(gong)(gong)(gong)能(neng) 3.1.8 屏(ping)(ping)(ping)幕保護：默(mo)認(ren)(ren)開啟(qi)(qi)亮屏(ping)(ping)(ping)5分(fen)鐘后自動(dong)息屏(ping)(ping)(ping)，人體(ti)(ti)感應(ying)(ying)(ying)或(huo)觸摸可亮屏(ping)(ping)(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功(gong)(gong)(gong)(gong)能(neng)：自動(dong)排(pai)風(feng)(feng)(feng)，定(ding)時(shi)(shi)排(pai)風(feng)(feng)(feng)，手(shou)動(dong)排(pai)風(feng)(feng)(feng)，延時(shi)(shi)排(pai)風(feng)(feng)(feng)，手(shou)動(dong)排(pai)風(feng)(feng)(feng)可設置(zhi)(zhi)低1s，大12H，自動(dong)排(pai)風(feng)(feng)(feng)分(fen)為12組(zu)(zu)(zu)，可設置(zhi)(zhi)開啟(qi)(qi)組(zu)(zu)(zu)數(shu)(shu)、開啟(qi)(qi)日期、開啟(qi)(qi)時(shi)(shi)間(jian)及(ji)啟(qi)(qi)動(dong)時(shi)(shi)間(jian)（啟(qi)(qi)動(dong)時(shi)(shi)間(jian)可更(geng)改）功(gong)(gong)(gong)(gong)能(neng) sf6氣(qi)(qi)體(ti)(ti)報(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)報(bao)警(jing)器(qi)(qi)(qi)_SF6報(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)警(jing)主機(ji)_SF6報(bao)警(jing)器(qi)(qi)(qi)。

SF6行業安全(quan)法規摘錄 ■191條(tiao) 裝(zhuang)(zhuang)(zhuang)有SF6設備的配電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)(shi)和SF6氣(qi)(qi)(qi)體(ti)(ti)實驗室(shi)(shi)，必須(xu)裝(zhuang)(zhuang)(zhuang)設強力通風裝(zhuang)(zhuang)(zhuang)置(zhi)。風口(kou)應(ying)設置(zhi)在室(shi)(shi)內低(di)部。■192條(tiao) 在室(shi)(shi)內，設備充裝(zhuang)(zhuang)(zhuang)SF6氣(qi)(qi)(qi)體(ti)(ti)時，周圍環境(jing)相對濕(shi)度(du)應(ying)≤80%，同時必須(xu)開啟通風系(xi)統，并避(bi)免(mian)SF6氣(qi)(qi)(qi)體(ti)(ti)漏(lou)泄(xie)到工(gong)作(zuo)區。工(gong)作(zuo)區空氣(qi)(qi)(qi)中SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量(liang)不(bu)得超過(guo)1000ppm。■196條(tiao) 工(gong)作(zuo)人員進(jin)(jin)入(ru)(ru)SF6配電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)(shi)，必須(xu)先通風15min，并用檢(jian)(jian)漏(lou)儀測(ce)量(liang)SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量(liang)。盡(jin)量(liang)避(bi)免(mian)一人進(jin)(jin)入(ru)(ru)SF6配電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)(shi)進(jin)(jin)行巡視，不(bu)準(zhun)一人進(jin)(jin)入(ru)(ru)從事檢(jian)(jian)修工(gong)作(zuo)。■198條(tiao) 進(jin)(jin)入(ru)(ru)SF6配電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)(shi)低(di)位區或電纜溝進(jin)(jin)行工(gong)作(zuo)應(ying)先檢(jian)(jian)測(ce)含(han)氧(yang)量(liang)（不(bu)低(di)于(yu)18%）和SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量(liang)是否合格(ge)