核電站sf6泄露報警檢測儀批發SF6報警

核電站sf6泄露報警檢測儀批發SF6報警

SF6氣(qi)(qi)(qi)體(ti)(ti)泄(xie)漏監(jian)控子系統主(zhu)要對SF6氣(qi)(qi)(qi)體(ti)(ti)為(wei)絕緣介(jie)質的(de)高壓電(dian)器(qi)(qi)設(she)備場(chang)所內進(jin)(jin)行(xing)(xing)環境監(jian)測(ce)。當場(chang)所內設(she)備發生(sheng)SF6氣(qi)(qi)(qi)體(ti)(ti)泄(xie)漏時(shi)，由于(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)的(de)密度是空氣(qi)(qi)(qi)的(de)5倍(bei)，積(ji)累于(yu)底層空間，并(bing)造(zao)成局部缺氧，引起嚴重事故。為(wei)此：《電(dian)業安全工(gong)(gong)作規(gui)程》（發電(dian)廠和變電(dian)站部分）特別規(gui)定(ding)，工(gong)(gong)作人員進(jin)(jin)入SF6配電(dian)裝置室低位區或電(dian)纜溝進(jin)(jin)行(xing)(xing)工(gong)(gong)作必須保(bao)證SF6氣(qi)(qi)(qi)體(ti)(ti)濃度小于(yu)1000ppm，含氧量不低于(yu)18%及周圍(wei)環境相對濕度80%，同(tong)時(shi)必須開啟通風系統。SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)器(qi)(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)器(qi)(qi)_SF6+O2探(tan)(tan)測(ce)器(qi)(qi)_SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭_sf6氣(qi)(qi)(qi)體(ti)(ti)檢測(ce)儀

雙氣體檢測器主要(yao)由傳(chuan)(chuan)感(gan)器、單片(pian)(pian)機(ji)、運算放(fang)大(da)電(dian)路、通訊芯片(pian)(pian)等組成。傳(chuan)(chuan)感(gan)器將(jiang)氣體濃(nong)度(du)轉(zhuan)(zhuan)換為模擬電(dian)信(xin)號(hao)(hao)(hao)，然(ran)后將(jiang)模擬電(dian)信(xin)號(hao)(hao)(hao)通過運算放(fang)大(da)電(dian)路、單片(pian)(pian)機(ji)轉(zhuan)(zhuan)換為數字信(xin)號(hao)(hao)(hao)，后通過通訊芯片(pian)(pian)轉(zhuan)(zhuan)換為modbus RTU標準信(xin)號(hao)(hao)(hao)，上傳(chuan)(chuan)給控(kong)制(zhi)器。

DX6000H型SF6 在線監(jian)測(ce)(ce)報(bao)警(jing)系(xi)統適用(yong)于配電(dian)(dian)室(shi)(shi)、開(kai)關(guan)(guan)站、光伏發(fa)電(dian)(dian)廠、海(hai)上(shang)(shang)風電(dian)(dian)場、10KV、35KV、220KV開(kai)關(guan)(guan)柜、GIS室(shi)(shi)等場所(suo)；設備(bei)(bei)監(jian)測(ce)(ce)精度高(gao)、范圍廣、功能(neng)(neng)全，具(ju)有良好(hao)(hao)的擴(kuo)展性 2.1 采用(yong)1024*600觸摸屏，全中文菜單(dan)操(cao)(cao)作，界面(mian)友好(hao)(hao)，操(cao)(cao)作簡(jian)單(dan)；  2.2 設備(bei)(bei)集成三組485接(jie)口，采用(yong)插拔式接(jie)線端子(zi)接(jie)線簡(jian)單(dan)，具(ju)有良好(hao)(hao)的抗(kang)干(gan)擾能(neng)(neng)力，總線通(tong)訊，布線經濟，安裝(zhuang)方便； 2.3 三組DC24V接(jie)口，可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸出， 2.4 自動故障(zhang)檢(jian)測(ce)(ce)，并能(neng)(neng)用(yong)中文顯示處準確的故障(zhang)部(bu)位(wei)及(ji)類型； 2.5 自動檢(jian)索探測(ce)(ce)器(qi)地址及(ji)狀態，SF6/O2/溫濕度探測(ce)(ce)器(qi)在同一(yi)系(xi)統監(jian)控； 2.6 大容量儲存芯片，循環記錄報(bao)警(jing)信息，大可記錄50000條； 2.7 RS485上(shang)(shang)傳(chuan)接(jie)口，標準modbus Rtu通(tong)訊協(xie)議。

2.8 關鍵參數(shu)(shu)，加密設(she)定(ding)，防止誤(wu)操作(zuo)(zuo) 2.9 多(duo)可(ke)選配7組(zu)(zu)繼(ji)電(dian)器(qi)(qi)，繼(ji)電(dian)器(qi)(qi)控制方式(shi)可(ke)軟件設(she)置(zhi)(zhi)(zhi) 2.10 具有 年(nian)-月-日-時-分-秒設(she)置(zhi)(zhi)(zhi)功能，并且帶有每(mei)周七天分別顯(xian)(xian)示(shi)(shi)功能 壁掛式(shi)SF6氣(qi)(qi)體報(bao)(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧氣(qi)(qi)一體式(shi)探測(ce)(ce)器(qi)(qi)_SF6泄漏在線監(jian)測(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)系統(tong)(tong)_SF6氣(qi)(qi)體在線監(jian)測(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體在線監(jian)測(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)系統(tong)(tong) 三章(zhang)：主(zhu)要技(ji)術指標(biao) 3.1 壁掛式(shi)主(zhu)機技(ji)術指標(biao)（DX6000H型） 3.1.1 工作(zuo)(zuo)電(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出(chu)： RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作(zuo)(zuo)溫(wen)度(du)： -20℃～+55℃ 3.1.4 工作(zuo)(zuo)濕度(du)： ≤93%RH 3.1.5 顯(xian)(xian)示(shi)(shi)方式(shi): 列(lie)表顯(xian)(xian)示(shi)(shi),每(mei)頁顯(xian)(xian)示(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)據(ju)(每(mei)組(zu)(zu)包括SF6/02/溫(wen)度(du)/濕度(du)四(si)種數(shu)(shu)據(ju)和兩種數(shu)(shu)據(ju)狀態(tai)) 3.1.6 上傳參數(shu)(shu)： 默認(ren)ID 1(可(ke)調)，默認(ren)波特率(lv)9600（可(ke)調） 3.1.7 人(ren)體感應：默認(ren)開啟(qi)感應亮(liang)屏(ping)(ping)(ping)功能 3.1.8 屏(ping)(ping)(ping)幕保護：默認(ren)開啟(qi)亮(liang)屏(ping)(ping)(ping)5分鐘(zhong)后自動(dong)(dong)(dong)(dong)息屏(ping)(ping)(ping)，人(ren)體感應或觸摸可(ke)亮(liang)屏(ping)(ping)(ping) 3.1.9 排(pai)(pai)(pai)風(feng)(feng)功能：自動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)(feng)，定(ding)時排(pai)(pai)(pai)風(feng)(feng)，手(shou)動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)(feng)，延時排(pai)(pai)(pai)風(feng)(feng)，手(shou)動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)(feng)可(ke)設(she)置(zhi)(zhi)(zhi)低1s，大12H，自動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)(feng)分為(wei)12組(zu)(zu)，可(ke)設(she)置(zhi)(zhi)(zhi)開啟(qi)組(zu)(zu)數(shu)(shu)、開啟(qi)日期(qi)、開啟(qi)時間(jian)及啟(qi)動(dong)(dong)(dong)(dong)時間(jian)（啟(qi)動(dong)(dong)(dong)(dong)時間(jian)可(ke)更改(gai)）功能 sf6氣(qi)(qi)體報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)機_SF6報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)。

SF6行(xing)業安全法規摘錄 ■191條(tiao)(tiao) 裝(zhuang)(zhuang)有SF6設(she)備的配(pei)電裝(zhuang)(zhuang)置(zhi)室(shi)(shi)和SF6氣(qi)(qi)(qi)體實(shi)驗(yan)室(shi)(shi)，必須裝(zhuang)(zhuang)設(she)強力通(tong)(tong)風裝(zhuang)(zhuang)置(zhi)。風口應設(she)置(zhi)在室(shi)(shi)內(nei)低部。■192條(tiao)(tiao) 在室(shi)(shi)內(nei)，設(she)備充裝(zhuang)(zhuang)SF6氣(qi)(qi)(qi)體時，周(zhou)圍環境相對濕度應≤80%，同時必須開啟通(tong)(tong)風系(xi)統(tong)，并(bing)避(bi)免(mian)SF6氣(qi)(qi)(qi)體漏泄到工(gong)(gong)作區。工(gong)(gong)作區空(kong)氣(qi)(qi)(qi)中(zhong)SF6氣(qi)(qi)(qi)體含(han)量(liang)(liang)不得超(chao)過1000ppm。■196條(tiao)(tiao) 工(gong)(gong)作人(ren)員進入(ru)SF6配(pei)電裝(zhuang)(zhuang)置(zhi)室(shi)(shi)，必須先通(tong)(tong)風15min，并(bing)用檢(jian)漏儀測量(liang)(liang)SF6氣(qi)(qi)(qi)體含(han)量(liang)(liang)。盡量(liang)(liang)避(bi)免(mian)一人(ren)進入(ru)SF6配(pei)電裝(zhuang)(zhuang)置(zhi)室(shi)(shi)進行(xing)巡視，不準(zhun)一人(ren)進入(ru)從事檢(jian)修工(gong)(gong)作。■198條(tiao)(tiao) 進入(ru)SF6配(pei)電裝(zhuang)(zhuang)置(zhi)室(shi)(shi)低位區或電纜溝進行(xing)工(gong)(gong)作應先檢(jian)測含(han)氧量(liang)(liang)（不低于18%）和SF6氣(qi)(qi)(qi)體含(han)量(liang)(liang)是否合格