SK-7708/7707 | 量程 | 精度 |
DCA/ACA Hz/% | 直流電流 (A) | 400.0/2000A | ±1.5%rdg± 5dgt |
交流電流 (A)
| 400.0A | ±1.5%rdg± 5dgt (50/60Hz) ±3%rdg± 5dgt (40~1kHz) |
2000A | ±1.5%rdg± 5dgt ( 0~1000A : 50/60Hz) ±3%rdg± 5dgt ( 0~1000A : 40~1kHz) ±3%rdg± 5dgt (1001A以上 : 50/60Hz) |
频率 (Hz) | 1.000Hz~4.999kHz | ±0.2%rdg±2dgt |
占空比 (%) | |
DCV/ACV Hz/% | 直流電圧 (V) | 400.0mV/4.000/40.00 /400.0/600V | ±1.2%rdg±3dgt |
交流電圧 (V) | 4.000/40.00/400.0/600V | ±1.5%rdg±5dgt (40~400Hz) ±3%rdg±5dgt(401~1kHz) |
频率 (Hz) | 1.000Hz~100.0kHz | ±0.2%rdg±2dgt |
占空比 (%) | 0.1%~99.9% | ±2%rdg±2dgt |
峰值测量 | 直流電流 | 2000A | ±5%rdg±10dgt |
电阻 | 400.0Ω | ±1.5%rdg±5dgt |
4.000k/40.00k/400.0kΩ | ±1.0%rdg±3dgt |
4.000MΩ | ±3.0%rdg±4dgt |
40.00MΩ | ±5.0%rdg±7dgt |
導通試験 | 400.0Ω | ±1.5%rdg±5dgt |
二极管 | 0~1.5V | ±5%rdg±5dgt |
SK-7708钳形表静電容量 | 50.00nF/500.0nF/5.000μF/50.00μF/100.0μF | ±5%rdg±10dgt |
SK-7708钳形表其它功能 | Z大値/Z小値、偏差測定、峰值、数据保持、超程显示、自动关机 |