核電站sf6濃度在線監測系統報警裝置批發

核電站sf6濃度在線監測系統報警裝置批發

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)泄漏監(jian)控子(zi)系(xi)(xi)統(tong)主要對(dui)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)為(wei)絕緣介質的高(gao)壓電(dian)(dian)器設備(bei)場所內進(jin)行環境監(jian)測(ce)。當場所內設備(bei)發(fa)生SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)泄漏時，由于SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)的密度(du)是空(kong)氣(qi)(qi)(qi)(qi)(qi)的5倍，積累于底層(ceng)空(kong)間，并造成局部缺氧，引起嚴(yan)重事故。為(wei)此(ci)：《電(dian)(dian)業安全工作(zuo)規(gui)程》（發(fa)電(dian)(dian)廠和變電(dian)(dian)站部分）特(te)別規(gui)定，工作(zuo)人員進(jin)入SF6配電(dian)(dian)裝置室低(di)位區或(huo)電(dian)(dian)纜(lan)溝(gou)進(jin)行工作(zuo)必(bi)須保證SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)濃度(du)小于1000ppm，含氧量不低(di)于18%及周(zhou)圍環境相(xiang)對(dui)濕(shi)度(du)80%，同時必(bi)須開啟(qi)通風系(xi)(xi)統(tong)。SF6+O2雙氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探(tan)(tan)(tan)(tan)測(ce)器_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探(tan)(tan)(tan)(tan)測(ce)器_SF6+O2探(tan)(tan)(tan)(tan)測(ce)器_SF6+O2雙氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探(tan)(tan)(tan)(tan)頭_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探(tan)(tan)(tan)(tan)頭_sf6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)檢(jian)測(ce)儀

雙氣體(ti)檢(jian)測(ce)器(qi)(qi)主要由傳感器(qi)(qi)、單(dan)片(pian)機、運算放大電路、通(tong)訊(xun)芯(xin)片(pian)等組成。傳感器(qi)(qi)將(jiang)氣體(ti)濃度轉(zhuan)(zhuan)換為(wei)(wei)模(mo)擬電信(xin)號，然后將(jiang)模(mo)擬電信(xin)號通(tong)過(guo)運算放大電路、單(dan)片(pian)機轉(zhuan)(zhuan)換為(wei)(wei)數字信(xin)號，后通(tong)過(guo)通(tong)訊(xun)芯(xin)片(pian)轉(zhuan)(zhuan)換為(wei)(wei)modbus RTU標(biao)準信(xin)號，上傳給控制器(qi)(qi)。

DX6000H型SF6 在(zai)線(xian)(xian)監(jian)測(ce)報(bao)警(jing)(jing)系統(tong)適用(yong)(yong)于配電室(shi)、開關(guan)站、光(guang)伏發電廠、海上(shang)風電場、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場所；設(she)備監(jian)測(ce)精度高、范(fan)圍廣、功能全(quan)，具DX良好的擴(kuo)展性 2.1 采用(yong)(yong)1024*600觸摸屏，全(quan)中文(wen)菜單操作(zuo)，界面友好，操作(zuo)簡單； 2.2 設(she)備集(ji)成(cheng)三組485接(jie)口，采用(yong)(yong)插拔式接(jie)線(xian)(xian)端子接(jie)線(xian)(xian)簡單，具DX良好的抗干擾能力，總線(xian)(xian)通訊(xun)，布線(xian)(xian)經(jing)濟，安(an)裝方(fang)便(bian)； 2.3 三組DC24V接(jie)口，可選配DC3.3V、DC5V、DC12V電壓(ya)輸(shu)出， 2.4 自(zi)動(dong)故障檢測(ce)，并能用(yong)(yong)中文(wen)顯示處準確的故障部位及(ji)類型； 2.5 自(zi)動(dong)檢索探測(ce)器地址及(ji)狀態，SF6/O2/溫濕度探測(ce)器在(zai)同(tong)一系統(tong)監(jian)控； 2.6 大(da)容量儲(chu)存芯(xin)片，循環記(ji)錄報(bao)警(jing)(jing)信息，大(da)可記(ji)錄50000條； 2.7 RS485上(shang)傳接(jie)口，標(biao)準modbus Rtu通訊(xun)協議。

2.8 關(guan)鍵參數，加密設(she)定(ding)，防止誤操作 2.9 多可(ke)(ke)選(xuan)配7組繼電(dian)器，繼電(dian)器控制方式(shi)(shi)(shi)可(ke)(ke)軟件設(she)置(zhi) 2.10 具DX 年-月-日(ri)-時(shi)(shi)-分(fen)-秒設(she)置(zhi)功能，并(bing)且帶DX每(mei)周七天分(fen)別顯(xian)示(shi)功能 壁(bi)掛式(shi)(shi)(shi)SF6氣(qi)體(ti)(ti)(ti)報警(jing)(jing)(jing)主機_SF6氧氣(qi)一體(ti)(ti)(ti)式(shi)(shi)(shi)探(tan)測(ce)器_SF6泄漏在(zai)(zai)線(xian)監測(ce)報警(jing)(jing)(jing)系(xi)統(tong)_SF6氣(qi)體(ti)(ti)(ti)在(zai)(zai)線(xian)監測(ce)報警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)(ti)在(zai)(zai)線(xian)監測(ce)報警(jing)(jing)(jing)系(xi)統(tong) 三章：主要技術指(zhi)標 3.1 壁(bi)掛式(shi)(shi)(shi)主機技術指(zhi)標（DX6000H型(xing)） 3.1.1 工(gong)(gong)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(gong)(gong)作溫度： -20℃～+55℃ 3.1.4 工(gong)(gong)作濕度： ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi)(shi)(shi): 列表顯(xian)示(shi),每(mei)頁(ye)顯(xian)示(shi)8組或10組數據(ju)(每(mei)組包括SF6/02/溫度/濕度四種數據(ju)和兩種數據(ju)狀態) 3.1.6 上傳參數： 默認ID 1(可(ke)(ke)調)，默認波(bo)特率9600（可(ke)(ke)調） 3.1.7 人(ren)(ren)體(ti)(ti)(ti)感應：默認開(kai)啟感應亮(liang)(liang)屏(ping)功能 3.1.8 屏(ping)幕保(bao)護：默認開(kai)啟亮(liang)(liang)屏(ping)5分(fen)鐘后自(zi)動(dong)息屏(ping)，人(ren)(ren)體(ti)(ti)(ti)感應或觸摸可(ke)(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)(pai)(pai)(pai)風(feng)(feng)功能：自(zi)動(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)，定(ding)時(shi)(shi)排(pai)(pai)(pai)(pai)風(feng)(feng)，手(shou)動(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)，延時(shi)(shi)排(pai)(pai)(pai)(pai)風(feng)(feng)，手(shou)動(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)可(ke)(ke)設(she)置(zhi)低(di)1s，大12H，自(zi)動(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)分(fen)為12組，可(ke)(ke)設(she)置(zhi)開(kai)啟組數、開(kai)啟日(ri)期、開(kai)啟時(shi)(shi)間(jian)及啟動(dong)時(shi)(shi)間(jian)（啟動(dong)時(shi)(shi)間(jian)可(ke)(ke)更改(gai)）功能 sf6氣(qi)體(ti)(ti)(ti)報警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)(ti)報警(jing)(jing)(jing)器_SF6報警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6報警(jing)(jing)(jing)主機_SF6報警(jing)(jing)(jing)器。

SF6行業安全法規摘錄 ■191條 裝(zhuang)有SF6設備(bei)的(de)配(pei)電(dian)(dian)(dian)裝(zhuang)置室和(he)SF6氣(qi)(qi)體(ti)實(shi)驗室，必(bi)須裝(zhuang)設強力通風裝(zhuang)置。風口應(ying)設置在(zai)室內低(di)部。■192條 在(zai)室內，設備(bei)充裝(zhuang)SF6氣(qi)(qi)體(ti)時，周圍環境(jing)相(xiang)對濕度應(ying)≤80%，同時必(bi)須開啟通風系統，并(bing)避免(mian)SF6氣(qi)(qi)體(ti)漏(lou)泄到工(gong)(gong)作(zuo)(zuo)區(qu)。工(gong)(gong)作(zuo)(zuo)區(qu)空氣(qi)(qi)中SF6氣(qi)(qi)體(ti)含(han)量(liang)不(bu)得超過1000ppm。■196條 工(gong)(gong)作(zuo)(zuo)人員進(jin)(jin)入SF6配(pei)電(dian)(dian)(dian)裝(zhuang)置室，必(bi)須先(xian)通風15min，并(bing)用檢(jian)漏(lou)儀測(ce)量(liang)SF6氣(qi)(qi)體(ti)含(han)量(liang)。盡(jin)量(liang)避免(mian)一人進(jin)(jin)入SF6配(pei)電(dian)(dian)(dian)裝(zhuang)置室進(jin)(jin)行巡視，不(bu)準一人進(jin)(jin)入從事檢(jian)修(xiu)工(gong)(gong)作(zuo)(zuo)。■198條 進(jin)(jin)入SF6配(pei)電(dian)(dian)(dian)裝(zhuang)置室低(di)位區(qu)或電(dian)(dian)(dian)纜溝進(jin)(jin)行工(gong)(gong)作(zuo)(zuo)應(ying)先(xian)檢(jian)測(ce)含(han)氧量(liang)（不(bu)低(di)于18%）和(he)SF6氣(qi)(qi)體(ti)含(han)量(liang)是否合格