核電站SF6檢測儀監控主機

核電站SF6檢測儀監控主機

SF6氣(qi)(qi)體(ti)(ti)泄(xie)漏(lou)監(jian)(jian)控子系(xi)統(tong)(tong)主要對(dui)SF6氣(qi)(qi)體(ti)(ti)為絕緣介(jie)質(zhi)的(de)高壓(ya)電(dian)(dian)(dian)器(qi)設(she)備場所(suo)內(nei)進行環境(jing)(jing)監(jian)(jian)測(ce)。當場所(suo)內(nei)設(she)備發生SF6氣(qi)(qi)體(ti)(ti)泄(xie)漏(lou)時，由(you)于SF6氣(qi)(qi)體(ti)(ti)的(de)密度(du)是空氣(qi)(qi)的(de)5倍(bei)，積累于底層空間(jian)，并(bing)造成局部(bu)缺氧，引起嚴重事故(gu)。為此：《電(dian)(dian)(dian)業安全工(gong)作(zuo)規(gui)程》（發電(dian)(dian)(dian)廠(chang)和變電(dian)(dian)(dian)站部(bu)分(fen)）特別規(gui)定，工(gong)作(zuo)人(ren)員(yuan)進入SF6配電(dian)(dian)(dian)裝置室低(di)位區或電(dian)(dian)(dian)纜溝(gou)進行工(gong)作(zuo)必(bi)須保證SF6氣(qi)(qi)體(ti)(ti)濃(nong)度(du)小于1000ppm，含氧量不(bu)低(di)于18%及周圍環境(jing)(jing)相對(dui)濕度(du)80%，同時必(bi)須開啟通風系(xi)統(tong)(tong)。SF6+O2雙氣(qi)(qi)體(ti)(ti)探(tan)測(ce)器(qi)_SF6+O2氣(qi)(qi)體(ti)(ti)探(tan)測(ce)器(qi)_SF6+O2探(tan)測(ce)器(qi)_SF6+O2雙氣(qi)(qi)體(ti)(ti)探(tan)頭_SF6+O2氣(qi)(qi)體(ti)(ti)探(tan)頭_sf6氣(qi)(qi)體(ti)(ti)檢測(ce)儀

雙氣體檢測器(qi)主要由傳(chuan)(chuan)感器(qi)、單片(pian)機、運算放大(da)電路(lu)、通(tong)訊芯片(pian)等組成(cheng)。傳(chuan)(chuan)感器(qi)將氣體濃度(du)轉(zhuan)換(huan)(huan)為(wei)(wei)模擬(ni)電信(xin)號，然后將模擬(ni)電信(xin)號通(tong)過運算放大(da)電路(lu)、單片(pian)機轉(zhuan)換(huan)(huan)為(wei)(wei)數字信(xin)號，后通(tong)過通(tong)訊芯片(pian)轉(zhuan)換(huan)(huan)為(wei)(wei)modbus RTU標(biao)準信(xin)號，上(shang)傳(chuan)(chuan)給控制器(qi)。

DX6000H型SF6 在線(xian)(xian)(xian)監測(ce)報(bao)警系(xi)統適用(yong)于配電(dian)(dian)(dian)室、開關站、光伏(fu)發電(dian)(dian)(dian)廠(chang)、海上風電(dian)(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等場所；設備監測(ce)精(jing)度高、范圍廣、功能(neng)(neng)全(quan)，具有良好的擴(kuo)展性 2.1 采(cai)用(yong)1024*600觸摸屏(ping)，全(quan)中(zhong)文(wen)菜單操(cao)作(zuo)，界面友好，操(cao)作(zuo)簡單； 2.2 設備集成三(san)組485接(jie)口(kou)(kou)，采(cai)用(yong)插(cha)拔式接(jie)線(xian)(xian)(xian)端子接(jie)線(xian)(xian)(xian)簡單，具有良好的抗干擾能(neng)(neng)力，總(zong)線(xian)(xian)(xian)通訊(xun)，布線(xian)(xian)(xian)經濟，安(an)裝方(fang)便(bian)； 2.3 三(san)組DC24V接(jie)口(kou)(kou)，可選配DC3.3V、DC5V、DC12V電(dian)(dian)(dian)壓(ya)輸出， 2.4 自動(dong)故障(zhang)檢(jian)測(ce)，并能(neng)(neng)用(yong)中(zhong)文(wen)顯(xian)示(shi)處準確(que)的故障(zhang)部位及類型； 2.5 自動(dong)檢(jian)索探測(ce)器(qi)地(di)址及狀態，SF6/O2/溫(wen)濕(shi)度探測(ce)器(qi)在同一系(xi)統監控(kong)； 2.6 大容量(liang)儲存芯片，循環記錄報(bao)警信息(xi)，大可記錄50000條； 2.7 RS485上傳接(jie)口(kou)(kou)，標(biao)準modbus Rtu通訊(xun)協(xie)議。

2.8 關鍵參數，加密(mi)設(she)定(ding)，防止誤操作 2.9 多可(ke)(ke)選(xuan)配7組(zu)繼電器，繼電器控制方(fang)式(shi)(shi)(shi)可(ke)(ke)軟件設(she)置 2.10 具有(you) 年-月-日-時(shi)-分(fen)(fen)-秒設(she)置功(gong)(gong)(gong)能(neng)(neng)，并且帶有(you)每周七天分(fen)(fen)別顯(xian)(xian)(xian)示(shi)功(gong)(gong)(gong)能(neng)(neng) 壁掛式(shi)(shi)(shi)SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警主(zhu)機(ji)_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)式(shi)(shi)(shi)探測(ce)(ce)器_SF6泄(xie)漏在(zai)線監(jian)測(ce)(ce)報(bao)(bao)警系統(tong)_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)線監(jian)測(ce)(ce)報(bao)(bao)警裝置_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)線監(jian)測(ce)(ce)報(bao)(bao)警系統(tong) 三章：主(zhu)要技術指標(biao) 3.1 壁掛式(shi)(shi)(shi)主(zhu)機(ji)技術指標(biao)（DX6000H型） 3.1.1 工作電壓： AC220V±15%,50Hz±1% 3.1.2 信號輸出： RS485 modbus_RTU 協議輸出 3.1.3 工作溫度： -20℃～+55℃ 3.1.4 工作濕(shi)(shi)度： ≤93%RH 3.1.5 顯(xian)(xian)(xian)示(shi)方(fang)式(shi)(shi)(shi): 列表(biao)顯(xian)(xian)(xian)示(shi),每頁(ye)顯(xian)(xian)(xian)示(shi)8組(zu)或(huo)10組(zu)數據(ju)(ju)(每組(zu)包括SF6/02/溫度/濕(shi)(shi)度四種(zhong)數據(ju)(ju)和(he)兩種(zhong)數據(ju)(ju)狀態) 3.1.6 上(shang)傳參數： 默認(ren)ID 1(可(ke)(ke)調)，默認(ren)波特率9600（可(ke)(ke)調） 3.1.7 人體(ti)(ti)(ti)感(gan)應：默認(ren)開啟(qi)(qi)(qi)感(gan)應亮屏(ping)(ping)功(gong)(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)(ping)幕保護：默認(ren)開啟(qi)(qi)(qi)亮屏(ping)(ping)5分(fen)(fen)鐘(zhong)后自動(dong)(dong)息屏(ping)(ping)，人體(ti)(ti)(ti)感(gan)應或(huo)觸摸可(ke)(ke)亮屏(ping)(ping) 3.1.9 排(pai)(pai)風功(gong)(gong)(gong)能(neng)(neng)：自動(dong)(dong)排(pai)(pai)風，定(ding)時(shi)排(pai)(pai)風，手動(dong)(dong)排(pai)(pai)風，延時(shi)排(pai)(pai)風，手動(dong)(dong)排(pai)(pai)風可(ke)(ke)設(she)置低1s，大12H，自動(dong)(dong)排(pai)(pai)風分(fen)(fen)為12組(zu)，可(ke)(ke)設(she)置開啟(qi)(qi)(qi)組(zu)數、開啟(qi)(qi)(qi)日期(qi)、開啟(qi)(qi)(qi)時(shi)間(jian)及(ji)啟(qi)(qi)(qi)動(dong)(dong)時(shi)間(jian)（啟(qi)(qi)(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)更(geng)改）功(gong)(gong)(gong)能(neng)(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警裝置_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)警器_SF6報(bao)(bao)警裝置_SF6報(bao)(bao)警主(zhu)機(ji)_SF6報(bao)(bao)警器。

應用場所:配(pei)電室(shi)(shi)、變電站(zhan)、化工(gong)廠、冶煉(lian)廠、鋼鐵廠、煤炭廠、熱電廠、醫藥(yao)科研(yan)、制(zhi)藥(yao)生(sheng)產車間、煙草公(gong)司、環(huan)境監測(ce)(ce)、學(xue)校科研(yan)、樓宇建設(she)、消防(fang)報警、污水處理、工(gong)業氣(qi)體過程控制(zhi)、鍋爐房、垃圾處理廠、隧道施工(gong)、輸油管道、加(jia)氣(qi)站(zhan)、地下(xia)燃(ran)氣(qi)管道檢修、室(shi)(shi)內空(kong)氣(qi)質量檢測(ce)(ce)、危險場所安(an)全防(fang)護、航(hang)空(kong)航(hang)天、設(she)備監測(ce)(ce)等。