核電站SF6檢測儀主機安裝

核電站SF6檢測儀主機安裝

本系統采用(yong)間歇式檢測模式，進(jin)(jin)行(xing)(xing)在線(xian)監測其場(chang)所內(nei)SF6氣體濃(nong)度(du)(du)(du)及(ji)(ji)O2含量和環(huan)境(jing)(jing)溫度(du)(du)(du)、濕(shi)度(du)(du)(du)的狀態(tai)(tai)監測，當場(chang)所內(nei)SF6濃(nong)度(du)(du)(du)及(ji)(ji)O2含量和環(huan)境(jing)(jing)濕(shi)度(du)(du)(du)發(fa)生變(bian)化時，傳感器(qi)立即響(xiang)應這些(xie)變(bian)化。實現(xian)對(dui)場(chang)所內(nei)SF6濃(nong)度(du)(du)(du)及(ji)(ji)O2的含量和環(huan)境(jing)(jing)溫度(du)(du)(du)、濕(shi)度(du)(du)(du)進(jin)(jin)行(xing)(xing)有效(xiao)地(di)(di)監測。通過現(xian)場(chang)總線(xian)(RS485)由監控(kong)報警(jing)主(zhu)機采集狀態(tai)(tai)參數，當場(chang)所內(nei)出現(xian)超限(xian)值時，進(jin)(jin)入預警(jing)聲光報警(jing)同時啟動風機進(jin)(jin)行(xing)(xing)通風換氣或啟動除濕(shi)機進(jin)(jin)行(xing)(xing)除濕(shi)。同時將狀態(tai)(tai)參數上傳輸給監控(kong)中心。在監控(kong)中心電子地(di)(di)圖(tu)上進(jin)(jin)行(xing)(xing)定位及(ji)(ji)管(guan)理(li)和環(huan)境(jing)(jing)參量超過預設(she)值時發(fa)出視聽告警(jing)在電子地(di)(di)圖(tu)界面上閃爍顯示，按照預設(she)置聯動方(fang)案，對(dui)通道門(men)體、風機以(yi)及(ji)(ji)水(shui)泵等進(jin)(jin)行(xing)(xing)管(guan)理(li)；以(yi)及(ji)(ji)通過語(yu)音、短信方(fang)式自(zi)動通知值班維(wei)護人員

雙氣體(ti)檢測器主要(yao)由傳感(gan)器、單片(pian)機、運(yun)算放(fang)大電路、通訊芯(xin)片(pian)等組成(cheng)。傳感(gan)器將氣體(ti)濃度轉換為(wei)模擬電信號(hao)(hao)，然后(hou)將模擬電信號(hao)(hao)通過(guo)運(yun)算放(fang)大電路、單片(pian)機轉換為(wei)數(shu)字信號(hao)(hao)，后(hou)通過(guo)通訊芯(xin)片(pian)轉換為(wei)modbus RTU標準信號(hao)(hao)，上傳給控制器。

DX6000H型SF6 在線(xian)(xian)監測(ce)報警(jing)系統適(shi)用(yong)于配電室(shi)、開關站、光伏(fu)發電廠、海上風電場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)所；設備(bei)監測(ce)精度高(gao)、范圍廣(guang)、功能全，具(ju)(ju)有良好(hao)的(de)擴展性 2.1 采用(yong)1024*600觸摸屏，全中(zhong)文菜(cai)單操作(zuo)，界(jie)面友好(hao)，操作(zuo)簡單； 2.2 設備(bei)集成(cheng)三(san)組485接(jie)口(kou)，采用(yong)插拔(ba)式接(jie)線(xian)(xian)端子接(jie)線(xian)(xian)簡單，具(ju)(ju)有良好(hao)的(de)抗干擾能力，總(zong)線(xian)(xian)通(tong)(tong)訊，布線(xian)(xian)經濟，安(an)裝(zhuang)方便； 2.3 三(san)組DC24V接(jie)口(kou)，可選(xuan)配DC3.3V、DC5V、DC12V電壓輸出， 2.4 自動(dong)故障(zhang)檢(jian)測(ce)，并能用(yong)中(zhong)文顯示處準確的(de)故障(zhang)部位及類型； 2.5 自動(dong)檢(jian)索探測(ce)器地址及狀態，SF6/O2/溫濕(shi)度探測(ce)器在同一系統監控； 2.6 大容量(liang)儲存芯片，循(xun)環記錄報警(jing)信(xin)息，大可記錄50000條； 2.7 RS485上傳(chuan)接(jie)口(kou)，標準modbus Rtu通(tong)(tong)訊協議。

2.8 關鍵參數(shu)(shu)(shu)，加密設(she)(she)定(ding)，防(fang)止誤操作(zuo) 2.9 多(duo)可(ke)選配7組(zu)繼電器，繼電器控制(zhi)方式可(ke)軟件(jian)設(she)(she)置(zhi)(zhi)(zhi) 2.10 具有(you)(you) 年-月-日(ri)-時(shi)-分(fen)(fen)(fen)-秒設(she)(she)置(zhi)(zhi)(zhi)功能，并且帶有(you)(you)每(mei)周(zhou)七天分(fen)(fen)(fen)別顯(xian)(xian)(xian)示(shi)功能 壁掛(gua)式SF6氣(qi)體(ti)(ti)(ti)報(bao)(bao)警主(zhu)機_SF6氧氣(qi)一體(ti)(ti)(ti)式探(tan)測(ce)(ce)器_SF6泄漏在線(xian)監測(ce)(ce)報(bao)(bao)警系統_SF6氣(qi)體(ti)(ti)(ti)在線(xian)監測(ce)(ce)報(bao)(bao)警裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)(ti)在線(xian)監測(ce)(ce)報(bao)(bao)警系統 三章：主(zhu)要(yao)技(ji)術指標(biao) 3.1 壁掛(gua)式主(zhu)機技(ji)術指標(biao)（DX6000H型(xing)） 3.1.1 工(gong)(gong)(gong)作(zuo)電壓： AC220V±15%,50Hz±1% 3.1.2 信號輸出： RS485 modbus_RTU 協議輸出 3.1.3 工(gong)(gong)(gong)作(zuo)溫(wen)度(du)： -20℃～+55℃ 3.1.4 工(gong)(gong)(gong)作(zuo)濕度(du)： ≤93%RH 3.1.5 顯(xian)(xian)(xian)示(shi)方式: 列表顯(xian)(xian)(xian)示(shi),每(mei)頁顯(xian)(xian)(xian)示(shi)8組(zu)或10組(zu)數(shu)(shu)(shu)據(每(mei)組(zu)包括SF6/02/溫(wen)度(du)/濕度(du)四種(zhong)數(shu)(shu)(shu)據和(he)兩(liang)種(zhong)數(shu)(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu)(shu)： 默(mo)認(ren)(ren)(ren)ID 1(可(ke)調)，默(mo)認(ren)(ren)(ren)波(bo)特率9600（可(ke)調） 3.1.7 人體(ti)(ti)(ti)感應：默(mo)認(ren)(ren)(ren)開(kai)啟(qi)(qi)感應亮(liang)(liang)屏(ping)功能 3.1.8 屏(ping)幕保護：默(mo)認(ren)(ren)(ren)開(kai)啟(qi)(qi)亮(liang)(liang)屏(ping)5分(fen)(fen)(fen)鐘后自動(dong)(dong)(dong)息屏(ping)，人體(ti)(ti)(ti)感應或觸摸(mo)可(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)(pai)(pai)風(feng)(feng)功能：自動(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)(feng)，定(ding)時(shi)排(pai)(pai)(pai)風(feng)(feng)，手動(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)(feng)，延時(shi)排(pai)(pai)(pai)風(feng)(feng)，手動(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)(feng)可(ke)設(she)(she)置(zhi)(zhi)(zhi)低1s，大12H，自動(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)(feng)分(fen)(fen)(fen)為12組(zu)，可(ke)設(she)(she)置(zhi)(zhi)(zhi)開(kai)啟(qi)(qi)組(zu)數(shu)(shu)(shu)、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)間(jian)及(ji)啟(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)（啟(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)可(ke)更改）功能 sf6氣(qi)體(ti)(ti)(ti)報(bao)(bao)警裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)(ti)報(bao)(bao)警器_SF6報(bao)(bao)警裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警主(zhu)機_SF6報(bao)(bao)警器。

六(liu)(liu)氟化(hua)硫(liu)(liu)報警器(qi)是一款(kuan)專門用于檢(jian)(jian)測(ce)(ce)六(liu)(liu)氟化(hua)硫(liu)(liu)氣(qi)(qi)(qi)(qi)(qi)(qi)體泄漏(lou)、并能實(shi)時顯示氣(qi)(qi)(qi)(qi)(qi)(qi)體濃(nong)度(du)，24小時實(shi)時在(zai)線檢(jian)(jian)測(ce)(ce)的(de)報警裝置。六(liu)(liu)氟化(hua)硫(liu)(liu)報警器(qi)由氣(qi)(qi)(qi)(qi)(qi)(qi)體報警控制器(qi)和氣(qi)(qi)(qi)(qi)(qi)(qi)體探測(ce)(ce)器(qi)兩(liang)部(bu)(bu)分(fen)組成，氣(qi)(qi)(qi)(qi)(qi)(qi)體探測(ce)(ce)器(qi)安(an)裝在(zai)氣(qi)(qi)(qi)(qi)(qi)(qi)體泄漏(lou)檢(jian)(jian)測(ce)(ce)現場(chang)，通過核心部(bu)(bu)件氣(qi)(qi)(qi)(qi)(qi)(qi)體傳(chuan)感器(qi)，實(shi)現氣(qi)(qi)(qi)(qi)(qi)(qi)體濃(nong)度(du)的(de)實(shi)時檢(jian)(jian)測(ce)(ce)，也可(ke)(ke)以(yi)獨立工作。氣(qi)(qi)(qi)(qi)(qi)(qi)體報警控制器(qi)可(ke)(ke)放置于值班室內(nei)，接收(shou)氣(qi)(qi)(qi)(qi)(qi)(qi)體探測(ce)(ce)器(qi)檢(jian)(jian)測(ce)(ce)的(de)濃(nong)度(du)，并實(shi)現濃(nong)度(du)的(de)顯示及濃(nong)度(du)超(chao)標后的(de)聲光(guang)報警功(gong)能，并可(ke)(ke)以(yi)聯(lian)動(dong)外接設備（如電磁閥(fa)、排風(feng)扇、噴淋(lin)裝置）通過開關量上(shang)傳(chuan)PLC、DCS、消防系(xi)統(tong)等。