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核電站sf6監測報警報警器廠家

發布時間:2024-02-09 15:53:06       發布人:dxdz  瀏覽量:

核電站sf6監測報警報警器廠家

SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)已有百年歷史,它是法國兩位化學家Moissan和(he)Lebeau于1900年合成的(de)人造惰(duo)性(xing)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti),1940年前后,美國將(jiang)其(qi)用(yong)(yong)于曼哈頓計劃(核軍(jun)事)。SF6是強電(dian)負(fu)性(xing)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti),它的(de)分子極易吸附自由電(dian)子而形(xing)成質(zhi)量大的(de)負(fu)離(li)子,削(xue)弱氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)中碰(peng)撞電(dian)離(li)過(guo)程,因(yin)此(ci)其(qi)電(dian)氣(qi)(qi)絕(jue)緣強度(du)很高(gao)(gao),在(zai)均(jun)勻電(dian)場(chang)中約為(wei)空氣(qi)(qi)絕(jue)緣強度(du)的(de)2.5倍(bei)。SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)在(zai)t≈2000K時(shi)出現熱分解高(gao)(gao)峰,因(yin)此(ci)在(zai)交(jiao)流(liu)電(dian)弧(hu)電(dian)流(liu)過(guo)零時(shi),SF6對弧(hu)道的(de)冷卻作用(yong)(yong)比空氣(qi)(qi)強得多,其(qi)滅弧(hu)能力約為(wei)空氣(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)絕(jue)緣的(de)管道輸(shu)電(dian)線(xian)的(de)優點是介質(zhi)損(sun)耗小、傳輸(shu)容(rong)量大,且可用(yong)(yong)于高(gao)(gao)落差(cha)場(chang)合,因(yin)此(ci)常用(yong)(yong)于水電(dian)站出線(xian),取(qu)代(dai)常規的(de)充油電(dian)纜。SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)絕(jue)緣的(de)變壓器具有防火防爆。

顯(xian)(xian)(xian)示屏(ping)由控(kong)(kong)制單(dan)(dan)元(yuan)(yuan)(yuan)、通(tong)信(xin)單(dan)(dan)元(yuan)(yuan)(yuan)、人(ren)(ren)體感(gan)應啟(qi)動(dong)(dong)顯(xian)(xian)(xian)示及(ji)(ji)(ji)語(yu)音播(bo)(bo)報(bao)單(dan)(dan)元(yuan)(yuan)(yuan)組成,當人(ren)(ren)體感(gan)應器感(gan)應到人(ren)(ren)身(shen)啟(qi)動(dong)(dong)信(xin)息,將啟(qi)動(dong)(dong)信(xin)息通(tong)過485總(zong)線傳(chuan)輸給(gei)監控(kong)(kong)主(zhu)機(ji),由監控(kong)(kong)主(zhu)機(ji)控(kong)(kong)制顯(xian)(xian)(xian)示單(dan)(dan)元(yuan)(yuan)(yuan)顯(xian)(xian)(xian)示室(shi)內(nei)SF6高值及(ji)(ji)(ji)對(dui)應機(ji)號(hao)(hao)和(he)O2低(di)值及(ji)(ji)(ji)對(dui)應機(ji)號(hao)(hao),后顯(xian)(xian)(xian)示室(shi)內(nei)是否安(an)全,同時(shi)語(yu)音播(bo)(bo)報(bao)顯(xian)(xian)(xian)示內(nei)容。專(zhuan)為多個入(ru)口而設計,一般(ban)安(an)裝在場所入(ru)口處,為工作人(ren)(ren)員在進入(ru)每(mei)個入(ru)口時(shi)都能及(ji)(ji)(ji)時(shi)播(bo)(bo)報(bao)和(he)顯(xian)(xian)(xian)示場所內(nei)狀態和(he)安(an)全情況(kuang)。

DX6000H型SF6 在(zai)線(xian)監(jian)測(ce)報(bao)警系統適(shi)用(yong)(yong)于(yu)配電(dian)室、開(kai)關站、光伏發電(dian)廠、海(hai)上風電(dian)場(chang)(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等(deng)場(chang)(chang)所;設(she)(she)備監(jian)測(ce)精度高、范圍廣、功能全,具有良好(hao)的(de)擴(kuo)展(zhan)性 2.1 采用(yong)(yong)1024*600觸摸屏(ping),全中文(wen)(wen)菜單(dan)操作,界面友好(hao),操作簡單(dan); 2.2 設(she)(she)備集成三(san)組485接口,采用(yong)(yong)插拔式接線(xian)端子(zi)接線(xian)簡單(dan),具有良好(hao)的(de)抗干擾能力(li),總線(xian)通訊,布線(xian)經濟,安(an)裝方便; 2.3 三(san)組DC24V接口,可(ke)選配DC3.3V、DC5V、DC12V電(dian)壓輸出(chu), 2.4 自動故障檢(jian)測(ce),并(bing)能用(yong)(yong)中文(wen)(wen)顯示處(chu)準確的(de)故障部(bu)位及類(lei)型; 2.5 自動檢(jian)索(suo)探測(ce)器地址及狀態,SF6/O2/溫(wen)濕度探測(ce)器在(zai)同(tong)一系統監(jian)控; 2.6 大容量儲存芯片(pian),循環記(ji)錄報(bao)警信(xin)息(xi),大可(ke)記(ji)錄50000條; 2.7 RS485上傳(chuan)接口,標準modbus Rtu通訊協(xie)議。

2.8 關(guan)鍵(jian)參數(shu)(shu),加密(mi)設(she)(she)定(ding),防止誤操作 2.9 多可(ke)選(xuan)配7組(zu)(zu)(zu)繼電器(qi),繼電器(qi)控(kong)制方式可(ke)軟件設(she)(she)置(zhi)(zhi)(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分-秒(miao)設(she)(she)置(zhi)(zhi)(zhi)(zhi)功(gong)能,并且帶有每周七天分別顯(xian)示功(gong)能 壁掛(gua)式SF6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)主(zhu)機_SF6氧氣一(yi)體(ti)(ti)式探(tan)測(ce)(ce)器(qi)_SF6泄漏在(zai)線(xian)(xian)監測(ce)(ce)報(bao)(bao)警(jing)(jing)(jing)系(xi)統_SF6氣體(ti)(ti)在(zai)線(xian)(xian)監測(ce)(ce)報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6氣體(ti)(ti)在(zai)線(xian)(xian)監測(ce)(ce)報(bao)(bao)警(jing)(jing)(jing)系(xi)統 三(san)章(zhang):主(zhu)要(yao)技(ji)術(shu)指標 3.1 壁掛(gua)式主(zhu)機技(ji)術(shu)指標(DX6000H型) 3.1.1 工(gong)(gong)作電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議(yi)輸出 3.1.3 工(gong)(gong)作溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作濕度(du)(du): ≤93%RH 3.1.5 顯(xian)示方式: 列表顯(xian)示,每頁顯(xian)示8組(zu)(zu)(zu)或(huo)10組(zu)(zu)(zu)數(shu)(shu)據(每組(zu)(zu)(zu)包括SF6/02/溫度(du)(du)/濕度(du)(du)四種數(shu)(shu)據和(he)兩種數(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu): 默認ID 1(可(ke)調),默認波(bo)特率9600(可(ke)調) 3.1.7 人體(ti)(ti)感(gan)應:默認開啟感(gan)應亮(liang)屏(ping)(ping)(ping)(ping)功(gong)能 3.1.8 屏(ping)(ping)(ping)(ping)幕保護:默認開啟亮(liang)屏(ping)(ping)(ping)(ping)5分鐘(zhong)后自動(dong)(dong)息屏(ping)(ping)(ping)(ping),人體(ti)(ti)感(gan)應或(huo)觸摸可(ke)亮(liang)屏(ping)(ping)(ping)(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功(gong)能:自動(dong)(dong)排(pai)風(feng)(feng)(feng),定(ding)時(shi)排(pai)風(feng)(feng)(feng),手動(dong)(dong)排(pai)風(feng)(feng)(feng),延時(shi)排(pai)風(feng)(feng)(feng),手動(dong)(dong)排(pai)風(feng)(feng)(feng)可(ke)設(she)(she)置(zhi)(zhi)(zhi)(zhi)低1s,大12H,自動(dong)(dong)排(pai)風(feng)(feng)(feng)分為12組(zu)(zu)(zu),可(ke)設(she)(she)置(zhi)(zhi)(zhi)(zhi)開啟組(zu)(zu)(zu)數(shu)(shu)、開啟日(ri)期、開啟時(shi)間(jian)及啟動(dong)(dong)時(shi)間(jian)(啟動(dong)(dong)時(shi)間(jian)可(ke)更改)功(gong)能 sf6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)主(zhu)機_SF6報(bao)(bao)警(jing)(jing)(jing)器(qi)。

應用場(chang)所:配電(dian)室(shi)、變電(dian)站、化工廠、冶(ye)煉(lian)廠、鋼鐵廠、煤炭廠、熱電(dian)廠、醫藥(yao)科(ke)(ke)研(yan)、制藥(yao)生產車間、煙草(cao)公司、環境監測、學(xue)校科(ke)(ke)研(yan)、樓宇建設、消(xiao)防報警、污水處(chu)理、工業(ye)氣(qi)體過程控制、鍋爐房、垃圾處(chu)理廠、隧道施工、輸油管道、加(jia)氣(qi)站、地下燃氣(qi)管道檢(jian)修、室(shi)內空(kong)氣(qi)質量檢(jian)測、危險場(chang)所安全(quan)防護、航空(kong)航天、設備監測等。

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