测定范围?1?71?1?77?1?71?1?77精确度交流电流(50/60Hz)20/200mA/2/20/200/500A ±1.5%rdg±5dgt(20/200mA/2A)±2%rdg±5dgt(20/200A) ±2.5%rdg±5dgt(500A)交流电流(WIDE) 20/200mA/2/20/200/500A ±1.0%rdg±3dgt(50/60Hz) ±5.0%rdg±5dgt(20/200mA/2A)(40~400AHz) ±1.5%rdg±3dgt(50/60Hz) ±5.0%rdg±5dgt(20/200A)(40~400Hz) ±2.0%rdg±3dgt(50/60Hz) ±5.0%rdg±5dgt(500A)(40~400Hz)交流电压600V ±2%rdg±5dgt(50/60Hz) ±5%rdg±5dgt(40Hz~400Hz)电阻200Ω ±1.5%rdg±5dgt导体直径Ø40mm频率范围40Hz~1kHz输出电压相对于各量程值的DC200mV(500A量程为500mV)耐电压3700V AC / 分钟
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第19年