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廠商(shang)性(xing)質(zhi):生(sheng)產廠家(jia)
更新(xin)時間:2025-11-26
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聯系(xi)電(dian)話(hua):18958350911
EM600LCD/EM600LCD 系(xi)列(lie)電(dian)流(liu)表,電(dian)壓(ya)表,多功(gong)能(neng)表是壹種(zhong)用於(yu)電(dian)力質(zhi)量(liang)監(jian)測(ce)的理想設(she)備(bei)。EM600LCD/EM600LCD 儀表同時對(dui)電(dian)網中電(dian)流(liu),電(dian)壓(ya),頻(pin)率(lv),有功功(gong)率(lv),無(wu)功功(gong)率(lv),現(xian)在功率(lv),電(dian)能(neng),功率因數等進行(xing)測(ce)量(liang)外,還具(ju)有(you)對所測試電(dian)量(liang)可(ke)轉(zhuan)換(huan)成(cheng)4路(lu)或2路脈沖(chong)量(liang)輸出(chu)功能(neng)。適於(yu)變(bian)壓(ya)器(qi),發電(dian)機(ji)組(zu),電(dian)容(rong)器(qi)組(zu)合(he)電(dian)動(dong)機(ji)等的分(fen)布式檢測,電(dian)力電(dian)網,自動(dong)化(hua)控(kong)制系(xi)統(tong)的現場監(jian)測(ce)顯(xian)示。標(biao)準(zhun):GB/T 14913-2008
EM600LCD/EM600LCD 主要(yao)技(ji)術指(zhi)標(biao):GB東(dong)啟(qi) 余(yu)-
1接線(xian)方式:3p3w(三(san)相(xiang)三(san)線(xian))或3p4w三(san)相(xiang)四線(xian))
2 信(xin)號輸入(ru)
電(dian)流(liu):額(e)定(ding)輸入(ru)電(dian)流(liu)AC:1A 5
電(dian)壓(ya):額(e)定(ding)輸入(ru)電(dian)壓(ya)AC:100V 22V 380V
允(yun)許(xu)過(guo)量(liang)程:瞬(shun)時:電(dian)流(liu)10陪(pei)/5秒(miao), 電(dian)壓(ya)2倍(bei)/1秒(miao);持續(xu)1.2倍
3 串(chuan)行(xing)通訊:RS485串(chuan)行(xing)接口,modbus協議, RTU格(ge)式, 通訊波(bo)特率(lv)4800,9600可(ke)選
4 電(dian)量(liang)測量(liang)範(fan)圍(wei)與精度
電(dian)流(liu):0~5A 0.5%
電(dian)壓(ya):0~450v 0.5%
有(you)功(gong)功率:0~9999.999999mw 0.5%
無(wu)功(gong)功(gong)率: 0~9999.999999mvar 0.5%
功(gong)率(lv)因(yin)數:0~1.000 0.5%
頻率:45~60hz +-0.1hz
有功電(dian)能(neng)(以電(dian)度積累和(he)顯(xian)示):0~9999999.99kwh 1.%
無(wu)功(gong)電(dian)能(neng)(以電(dian)度積累和(he)顯(xian)示): 0~9999999.99kvarh 1.0%
5絕(jue)緣(yuan)強(qiang)度: IEC60255-5 2kvrms-1min
6 環境承(cheng)受能(neng)力:工(gong)作(zuo) iec60068-1 和(he)2 0℃~+55℃
儲存(cun) IEC60068-1和(he)2 -25℃~70℃
濕(shi)熱IEC60068-1-3 93%rh 40℃
7適(shi)用場合:無腐蝕性(xing)氣(qi)體(ti)及(ji)金(jin)屬粉塵,海(hai)拔高(gao)度<3000m
8 工(gong)作(zuo)電(dian)源及功(gong)耗:AC(85~265)v或(100~275)v 8va

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