核電站SF6+O2雙氣體探頭監控主機廠家SF6報警

核電站SF6+O2雙氣體探頭監控主機廠家SF6報警

本系統采用(yong)間歇式(shi)檢測模式(shi)，進(jin)行(xing)(xing)(xing)在(zai)(zai)線監測其場(chang)所內SF6氣體(ti)濃(nong)(nong)度(du)(du)及O2含量和(he)環(huan)境溫(wen)度(du)(du)、濕度(du)(du)的狀(zhuang)態監測，當(dang)場(chang)所內SF6濃(nong)(nong)度(du)(du)及O2含量和(he)環(huan)境濕度(du)(du)發生變化時(shi)(shi)，傳感器立(li)即響(xiang)應這(zhe)些變化。實現(xian)對場(chang)所內SF6濃(nong)(nong)度(du)(du)及O2的含量和(he)環(huan)境溫(wen)度(du)(du)、濕度(du)(du)進(jin)行(xing)(xing)(xing)有效地(di)監測。通(tong)過(guo)現(xian)場(chang)總(zong)線(RS485)由監控(kong)報(bao)警(jing)(jing)主機(ji)采集狀(zhuang)態參數，當(dang)場(chang)所內出現(xian)超限值時(shi)(shi)，進(jin)入預警(jing)(jing)聲(sheng)光(guang)報(bao)警(jing)(jing)同時(shi)(shi)啟動(dong)風(feng)機(ji)進(jin)行(xing)(xing)(xing)通(tong)風(feng)換氣或(huo)啟動(dong)除(chu)濕機(ji)進(jin)行(xing)(xing)(xing)除(chu)濕。同時(shi)(shi)將狀(zhuang)態參數上(shang)傳輸給監控(kong)中(zhong)心。在(zai)(zai)監控(kong)中(zhong)心電子地(di)圖上(shang)進(jin)行(xing)(xing)(xing)定位及管(guan)理和(he)環(huan)境參量超過(guo)預設值時(shi)(shi)發出視(shi)聽告警(jing)(jing)在(zai)(zai)電子地(di)圖界(jie)面上(shang)閃爍(shuo)顯示，按照預設置聯動(dong)方案，對通(tong)道門體(ti)、風(feng)機(ji)以及水泵等進(jin)行(xing)(xing)(xing)管(guan)理；以及通(tong)過(guo)語音(yin)、短信方式(shi)自動(dong)通(tong)知值班(ban)維護人(ren)員

顯(xian)(xian)示(shi)屏由控(kong)(kong)制單(dan)(dan)元(yuan)、通信單(dan)(dan)元(yuan)、人(ren)(ren)體(ti)感(gan)應(ying)(ying)啟(qi)動(dong)顯(xian)(xian)示(shi)及(ji)(ji)語音播報(bao)單(dan)(dan)元(yuan)組(zu)成，當人(ren)(ren)體(ti)感(gan)應(ying)(ying)器(qi)感(gan)應(ying)(ying)到人(ren)(ren)身(shen)啟(qi)動(dong)信息，將啟(qi)動(dong)信息通過(guo)485總線傳(chuan)輸(shu)給監控(kong)(kong)主(zhu)機(ji)(ji)，由監控(kong)(kong)主(zhu)機(ji)(ji)控(kong)(kong)制顯(xian)(xian)示(shi)單(dan)(dan)元(yuan)顯(xian)(xian)示(shi)室內SF6高值(zhi)(zhi)及(ji)(ji)對應(ying)(ying)機(ji)(ji)號(hao)和O2低值(zhi)(zhi)及(ji)(ji)對應(ying)(ying)機(ji)(ji)號(hao)，后顯(xian)(xian)示(shi)室內是否安(an)(an)全，同(tong)時(shi)語音播報(bao)顯(xian)(xian)示(shi)內容。專為多個入口而設計，一般安(an)(an)裝在(zai)場(chang)所入口處，為工作人(ren)(ren)員(yuan)在(zai)進(jin)入每個入口時(shi)都能及(ji)(ji)時(shi)播報(bao)和顯(xian)(xian)示(shi)場(chang)所內狀(zhuang)態(tai)和安(an)(an)全情況。

DX6000H型SF6 在線(xian)(xian)(xian)監測報警系(xi)統(tong)適用(yong)(yong)于(yu)配(pei)電(dian)室、開關(guan)(guan)站、光伏發電(dian)廠(chang)、海上風電(dian)場、10KV、35KV、220KV開關(guan)(guan)柜、GIS室等場所；設(she)備監測精度(du)高(gao)、范(fan)圍廣、功能(neng)全(quan)，具有良好(hao)的擴展性 2.1 采用(yong)(yong)1024*600觸(chu)摸屏，全(quan)中文菜單(dan)操作(zuo)，界(jie)面(mian)友(you)好(hao)，操作(zuo)簡單(dan)； 2.2 設(she)備集成三(san)組485接(jie)口(kou)，采用(yong)(yong)插拔式接(jie)線(xian)(xian)(xian)端子接(jie)線(xian)(xian)(xian)簡單(dan)，具有良好(hao)的抗(kang)干擾(rao)能(neng)力，總線(xian)(xian)(xian)通(tong)訊，布線(xian)(xian)(xian)經濟，安裝方便； 2.3 三(san)組DC24V接(jie)口(kou)，可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出(chu)， 2.4 自動故障(zhang)檢測，并能(neng)用(yong)(yong)中文顯示處準確(que)的故障(zhang)部位及類(lei)型； 2.5 自動檢索探測器地(di)址及狀(zhuang)態，SF6/O2/溫濕(shi)度(du)探測器在同一系(xi)統(tong)監控； 2.6 大容量儲存(cun)芯片，循環記錄(lu)報警信息，大可記錄(lu)50000條； 2.7 RS485上傳接(jie)口(kou)，標準modbus Rtu通(tong)訊協議。

2.8 關鍵參數，加密設(she)(she)(she)定(ding)，防止誤操作(zuo) 2.9 多可(ke)選配7組(zu)(zu)繼電器(qi)(qi)，繼電器(qi)(qi)控制方式可(ke)軟件設(she)(she)(she)置 2.10 具有 年(nian)-月-日-時(shi)-分-秒設(she)(she)(she)置功(gong)能，并(bing)且帶有每(mei)周七天分別顯(xian)示(shi)功(gong)能 壁掛式SF6氣(qi)體(ti)(ti)報(bao)警(jing)(jing)主機_SF6氧氣(qi)一體(ti)(ti)式探測器(qi)(qi)_SF6泄漏(lou)在(zai)線(xian)(xian)(xian)監測報(bao)警(jing)(jing)系(xi)統_SF6氣(qi)體(ti)(ti)在(zai)線(xian)(xian)(xian)監測報(bao)警(jing)(jing)裝置_SF6氣(qi)體(ti)(ti)在(zai)線(xian)(xian)(xian)監測報(bao)警(jing)(jing)系(xi)統 三章：主要技(ji)術指標(biao) 3.1 壁掛式主機技(ji)術指標(biao)（DX6000H型） 3.1.1 工作(zuo)電壓： 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(wen)度(du)： -20℃～+55℃ 3.1.4 工作(zuo)濕(shi)度(du)： ≤93%RH 3.1.5 顯(xian)示(shi)方式: 列表顯(xian)示(shi),每(mei)頁(ye)顯(xian)示(shi)8組(zu)(zu)或(huo)10組(zu)(zu)數據(ju)(每(mei)組(zu)(zu)包括SF6/02/溫(wen)度(du)/濕(shi)度(du)四(si)種數據(ju)和(he)兩種數據(ju)狀態) 3.1.6 上傳參數： 默(mo)認ID 1(可(ke)調(diao))，默(mo)認波(bo)特(te)率(lv)9600（可(ke)調(diao)） 3.1.7 人(ren)體(ti)(ti)感應：默(mo)認開啟(qi)(qi)(qi)(qi)感應亮(liang)屏功(gong)能 3.1.8 屏幕保(bao)護：默(mo)認開啟(qi)(qi)(qi)(qi)亮(liang)屏5分鐘后自動(dong)(dong)息屏，人(ren)體(ti)(ti)感應或(huo)觸摸可(ke)亮(liang)屏 3.1.9 排風(feng)(feng)功(gong)能：自動(dong)(dong)排風(feng)(feng)，定(ding)時(shi)排風(feng)(feng)，手動(dong)(dong)排風(feng)(feng)，延時(shi)排風(feng)(feng)，手動(dong)(dong)排風(feng)(feng)可(ke)設(she)(she)(she)置低1s，大(da)12H，自動(dong)(dong)排風(feng)(feng)分為12組(zu)(zu)，可(ke)設(she)(she)(she)置開啟(qi)(qi)(qi)(qi)組(zu)(zu)數、開啟(qi)(qi)(qi)(qi)日期、開啟(qi)(qi)(qi)(qi)時(shi)間及啟(qi)(qi)(qi)(qi)動(dong)(dong)時(shi)間（啟(qi)(qi)(qi)(qi)動(dong)(dong)時(shi)間可(ke)更改）功(gong)能 sf6氣(qi)體(ti)(ti)報(bao)警(jing)(jing)裝置_SF6氣(qi)體(ti)(ti)報(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)警(jing)(jing)裝置_SF6報(bao)警(jing)(jing)主機_SF6報(bao)警(jing)(jing)器(qi)(qi)。

SF6行(xing)(xing)業安全(quan)法(fa)規摘(zhai)錄 ■191條 裝(zhuang)有SF6設(she)備的配(pei)(pei)電(dian)裝(zhuang)置(zhi)室和SF6氣體(ti)實驗室，必須(xu)裝(zhuang)設(she)強力通風裝(zhuang)置(zhi)。風口應(ying)設(she)置(zhi)在室內(nei)低(di)部(bu)。■192條 在室內(nei)，設(she)備充裝(zhuang)SF6氣體(ti)時，周圍環境相對濕度應(ying)≤80%，同時必須(xu)開啟通風系統(tong)，并(bing)避免SF6氣體(ti)漏泄到工(gong)(gong)(gong)作區(qu)。工(gong)(gong)(gong)作區(qu)空氣中SF6氣體(ti)含量(liang)不(bu)得超過1000ppm。■196條 工(gong)(gong)(gong)作人(ren)員進(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)置(zhi)室，必須(xu)先通風15min，并(bing)用檢漏儀測量(liang)SF6氣體(ti)含量(liang)。盡量(liang)避免一人(ren)進(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)置(zhi)室進(jin)(jin)(jin)行(xing)(xing)巡視，不(bu)準一人(ren)進(jin)(jin)(jin)入(ru)從(cong)事檢修工(gong)(gong)(gong)作。■198條 進(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)置(zhi)室低(di)位區(qu)或電(dian)纜溝進(jin)(jin)(jin)行(xing)(xing)工(gong)(gong)(gong)作應(ying)先檢測含氧(yang)量(liang)（不(bu)低(di)于18%）和SF6氣體(ti)含量(liang)是否(fou)合格