测量仪器名称 | 被测量 | 校准规范 | 测量范围 | 扩展不确定度 (k=2) |
状态 |
*电子镇流器性能测试仪 | 电压 | 电子镇流器性能测试仪校准规范 JJF(电子) 0005 | 4V~32.99V (45Hz~65Hz) | Urel=1.5% | 有效 |
33V~329.99V (45Hz~65Hz) | Urel=0.18% | 有效 | |||
330V~1020V (45Hz~65Hz) | Urel=0.18% | 有效 | |||
电流 | 10mA~32.99mA (45Hz~65Hz) | Urel=0.58% | 有效 | ||
33mA~329.99mA (45Hz~65Hz) | Urel=0.21% | 有效 | |||
330mA~1.99A (45Hz~65Hz) | Urel=0.2% | 有效 | |||
频率 | 45Hz~65Hz (4V~1000V) | Urel=0.026% | 有效 | ||
功率 | 0.1W~9.89W (45Hz~65Hz) | Urel=0.092% | 有效 | ||
9.9W~26.99W (45Hz~65Hz) | Urel=0.14% | 有效 | |||
27W~98.99W (45Hz~65Hz) | Urel=0.089% | 有效 | |||
99W~269.99W (45Hz~65Hz) | Urel=0.13% | 有效 | |||
270W~659.99W (45Hz~65Hz) | Urel=0.10% | 有效 | |||
660W~1349.99W (45Hz~65Hz) | Urel=0.14% | 有效 | |||
1350W~1500W (45Hz~65Hz) | Urel=0.12% | 有效 |