319技术指标交流电流量程40.00A,600.0A,1000A分辨率0.01A,0.1A,1A准确度1.6% 6字(50-60Hz){40A} 2.5% 8字(60-500Hz){40A} 1.5% 5字(50-60Hz){600/1000A} 2.5% 5digit(60-500Hz){600/1000A}CrestFactoradd2%intospecforCF 23.0Max@500A,2.5Max@600A,1.4Max@1000A交流响应有效值 直流电流量程40.00A,600.0A,1000A分辨率0.01A,0.1A,1A准确度1.6% 6字(40A) 1.5% 5字(600/1000A) 交流电压量程600.0V分辨率0.1V准确度1.5% 5字(20-500Hz)交流响应有效直 直流电压量程600.0V分辨率0.1V准确度1% 4字 分辨率量程400.0 4000 分辨率0.1 1 准确度1% 5字 通断测量 30 启动电流响应时间100毫秒 频率测量量程5.0-500.0Hz准确度0.5% 5字触发电平10-100Hz 5A,5-10Hz,100-500Hz 10A