D34-w型單相低功率因數(shù)功率表是電動系軸尖，軸承支承結(jié)構(gòu)的可攜式電表，可供直流電路中測量小功率或交流50HZ低功率因數(shù)的電路中測量有功功率以及軟磁材料測量鐵損之用．儀表的測量范圍與消耗RatedCurrent額定電流 MeasuringLimit量 限D(zhuǎn)CResistanceValues( ) 直流電阻值0.25-5A0.25 0.5A39.09 9.2720.5-1A0.5A 1A10.044 2.5111-2A1A 2A2.26 0.572.5-5A2.5A 5A0.412 0.1035-10A5A 10A0.11 0.027 RatedVoltage(v)額定電壓MeasuringLimit(V)量 限D(zhuǎn)CResistanceValues( )直流電阻值25/50/10025 50 100833.3 1666.7 3333.350/100/20050 100 2001666.7 3333.3 6666.775/150/30075 150 3002500 5000 10000