型號 2003A交流電流400A(0-400A)±1.5%rdg±2dgt(50/60Hz)±3%rdg±4dgt(40-1kHz)2000A(0-1700A)±1.5%rdg±2dgt(50/60Hz)±3%rdg±4dgt(40-1kHz)2000A(1701～2000A)±3%rdg±2dgt(50/60Hz)交流電壓400/750V±1.5%rdg±2dgt(50/60Hz)±1.5%rdg±4dgt(40-1kHz)直流電流400/2000A±1.5%rdg±2dgt直流電壓400/1000V±1%rdg±2dgt電 阻400/4000Ω±1.5%rdg±2dgt連續(xù)峰值buzzorsoundsbelow50±35Ω頻 率---輸出電壓400/2000ADC400mV/200mV導體尺寸ф55mrnmax安全標準IEC61010-1CAT.Ⅲ600V CAT.Ⅱ1000VIEC61010-2-031,IEC6101-2-032