产品介绍： (1) 基本精度:0.5%(UIP)Products: ( 1) basic accuracy: 0.5% ( UIP )(2) AC,DC均可测量( 2) AC, DC can be measured(3) 四个LED显示窗口,四种量测功能:V,A,W,PF( 3) four LED display window, four kinds of measurement functions: V, A, W, PF(4) 全程自动换档,测度速度每秒2.5次( 4 ) full automatic shifting, measure speed 2.5 times per second(5) 无需任其何操作,只要打开电源,测试数据即刻显示,适合于生产线使用( 5) without any of its operating, as long as the power on, test data instantly display, suitable for production line use型号规格 Model specification*大电压 0V-300.0VRMS Maximum voltage 0V-300.0VRMS电压测试精确度 +(0.5%reading+0.2%range)或-(0.5%reading+0.2%range) Voltage test accuracy of + ( 0.5%reading+0.2%range ) or ( 0.5%reading+0.2%range )*大电流 25ARMS Maximum current 25ARMS电流测量精确度 +(0.5%reading+0.2%range)或-(0.5%reading+0.2%range) Current measurement accuracy of + ( 0.5%reading+0.2%range ) or ( 0.5%reading+0.2%range )有功功率测量范围 Pmax=7.5KW Active power measurement range Pmax=7.5KW有功功率测量精度 cos≥￠0.2时, ±(0.4%reading+0.1%rang) Power measurement accuracy of cos ≥Phi 0.2,±( 0.4%reading+0.1%rang )功率因数测量范围/精度 0.10-1.00(+%或-%) Power factor measurement range / precision 0.10-1.00 ( +% or -% )适用频率范围 45.0HZ-65.0HZApplication of the frequency range 45.0HZ-65.0HZ
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