三(san)相(xiang)電(dian)流表PD204I-2K4// 三(san)相(xiang)電(dian)流表PD204I-2K4三(san)相(xiang)電(dian)流表，電(dian)壓表，多(duo)功(gong)能表是壹種(zhong)用(yong)於(yu)電(dian)力質量監測的理(li)想(xiang)設備(bei)。三(san)相(xiang)電(dian)流表PD204I-2K4儀表同時對電(dian)網(wang)中(zhong)電(dian)流，電(dian)壓，頻率，有(you)功功(gong)率，無功(gong)功(gong)率，現(xian)在(zai)功(gong)率，電(dian)能，功(gong)率因(yin)數(shu)等進(jin)行(xing)測量外(wai)，還(hai)具(ju)有(you)對所測試(shi)電(dian)量可轉(zhuan)換(huan)成(cheng)4路(lu)或2路(lu)脈沖(chong)量輸(shu)出功能。適(shi)於(yu)變壓器，發電(dian)機(ji)組(zu)，電(dian)容器組(zu)合電(dian)動機(ji)等的分布式(shi)檢測，電(dian)力電(dian)網(wang)，自(zi)動化控(kong)制(zhi)系(xi)統(tong)的現場(chang)監測顯(xian)示(shi)。標準

三(san)相(xiang)電(dian)流表PD204I-2K4// 三(san)相(xiang)電(dian)流表PD204I-2K4三(san)相(xiang)電(dian)流表，電(dian)壓表，多(duo)功(gong)能表是壹種(zhong)用(yong)於(yu)電(dian)力質量監測的理(li)想(xiang)設備(bei)。三(san)相(xiang)電(dian)流表PD204I-2K4儀表同時對電(dian)網(wang)中(zhong)電(dian)流，電(dian)壓，頻率，有(you)功功(gong)率，無功(gong)功(gong)率，現(xian)在(zai)功(gong)率，電(dian)能，功(gong)率因(yin)數(shu)等進(jin)行(xing)測量外(wai)，還(hai)具(ju)有(you)對所測試(shi)電(dian)量可轉(zhuan)換(huan)成(cheng)4路(lu)或2路(lu)脈沖(chong)量輸(shu)出功能。適(shi)於(yu)變壓器，發電(dian)機(ji)組(zu)，電(dian)容器組(zu)合電(dian)動機(ji)等的分布式(shi)檢測，電(dian)力電(dian)網(wang)，自(zi)動化控(kong)制(zhi)系(xi)統(tong)的現場(chang)監測顯(xian)示(shi)。標準：GB/T 14913-2008

三(san)相(xiang)電(dian)流表PD204I-2K4主要(yao)技(ji)術(shu)指(zhi)標(biao)：GB東(dong)啟(qi) 余

1接線方(fang)式(shi):3p3w(三(san)相(xiang)三(san)線)或3p4w三(san)相(xiang)四(si)線)

2 信(xin)號輸(shu)入

電(dian)流：額定輸(shu)入電(dian)流AC:1A 5

電(dian)壓：額定輸(shu)入電(dian)壓AC:100V 22V 380V

允(yun)許(xu)過(guo)量程(cheng)：瞬(shun)時：電(dian)流10陪/5秒(miao), 電(dian)壓2倍(bei)/1秒;持續1.2倍(bei)

3 串(chuan)行通(tong)訊:RS485串(chuan)行接口,modbus協議, RTU格式(shi), 通(tong)訊波(bo)特(te)率4800,9600可選

4 電(dian)量測量範(fan)圍(wei)與(yu)精(jing)度(du)

電(dian)流:0~5A  0.5%

電(dian)壓:0~450v 0.5%

有(you)功功(gong)率:0~9999.999999mw 0.5%

無功(gong)功(gong)率: 0~9999.999999mvar 0.5%

功(gong)率因(yin)數(shu):0~1.000 0.5%

頻(pin)率:45~60hz  +-0.1hz

有(you)功電(dian)能(以(yi)電(dian)度積累和(he)顯示(shi)):0~9999999.99kwh  1.%

無功(gong)電(dian)能(以(yi)電(dian)度積累和(he)顯示(shi)): 0~9999999.99kvarh  1.0%

5絕(jue)緣(yuan)強度:  IEC60255-5 2kvrms-1min

6 環(huan)境(jing)承受能力:工(gong)作(zuo) iec60068-1 和(he)2   0℃~+55℃

儲(chu)存(cun) IEC60068-1和(he)2   -25℃~70℃

濕(shi)熱IEC60068-1-3       93%rh 40℃

7適(shi)用場(chang)合(he):無腐(fu)蝕(shi)性氣(qi)體及(ji)金屬(shu)粉塵，海(hai)拔高(gao)度<3000m

8 工(gong)作(zuo)電(dian)源及功耗(hao):AC(85~265)v或(huo)(100~275)v 8va