量测 *2 |
| 范围 | 0.20 ~ 38.75 Vrms |
电压(有效值) | 38.76 ~ 77.50 Vrms |
| 77.51 ~ 250.0 Vrms |
| 250.1 ~ 1000 Vrms |
| 分辨率 | 0.01 V at 0.00 ~ 99.99 Vrms |
| 0.1 V at 100.0 ~ 999.9 Vrms |
| 精准度 *3 | ± (0.5% of reading + 2 counts) |
频率 | 范围 | 45 ~ 500 Hz |
分辨率 | 0.01Hz at 45.00 ~ 99.99Hz |
0.1Hz at 100.0 ~ 500.0Hz |
精确度*3 | ± 0.1Hz |
电流(有效值) | 范围 | 2.00 ~ 70.00 mA |
60.0 ~ 350.0 mA |
0.300 ~ 3.500 A |
3.00 ~ 5.00 A |
| 0.01mA |
分辨率 | 0.1mA |
| 0.001A |
| 0.01A |
| ± (0.6% of reading + 5 counts) , 2.00 ~ 350.0 mA |
| ± (0.5% of reading + 5 counts) , 0.350 ~ 3.500 A |
精确度*3 | ± (0.5% of reading + 3 counts) ,3.500 ~ 5.00 A |
电流(峰值) | 分辨率 | 0.1A |
精确度 | ± (1% of reading + 1 counts) |
功率(W) | | 0.01 W |
分辨率 | 0.1 W |
| 1 W |
| ± (0.6% of reading + 20 counts) , 0.20 ~ 99.99W |
精确度*3 | ± (0.5% of reading + 20 counts) , 100.0 ~ 999.9W |
| ± (0.5% of reading + 2 counts) ,1000 ~ 9999W |
视在功率 (VA) | | 0.01VA |
分辨率 | 0.1VA |
| 1VA |
| ± (1% of reading + 5 counts) , 0.20~ 99.99VA |
精确度*3 | ± (1% of reading + 5 counts) , 100.0 ~ 999.9VA |
| ± (1% of reading + 2 counts) , 1000~ 9999VA |
功率因子 | 分辨率 | 0.001 |
精确度*3 | ±2% reading + 2 counts |