Three phase Rogowski Coil 0.333V
3RS series Rogowski coil ,three phase with integrator ,can be true to restore the input current and at the same time have a certain filter amplification,so that the waveform is more smooth and practical, wide measuring range,high precision ,stable and reliable response and wide frequency band etc. Widely used in metallurgy,electroplating ,frequency control and other fields.
| 项目 (中文/英文) | 参数值 | 单位 |
|---|---|---|
| 输入电流范围(AC) Current range(AC) | 100 - 100K | A(ac) |
| 测量电流范围 Measure range | 5% - 120% | % |
| 工频频率 Power frequency | 45 - 65 | Hz |
| 频带宽 frequency band | 10 - 10KHz | Hz |
| 额定输出电压 Rated output | 0.1 - 5Vac (典型 333mVac) | Vac |
| 电源电压 Supply voltage | 12 - 30V | V |
| 功耗电流 Power Consumption | <30 | mA |
| 失调电压 Offset voltage | ≤3 | mV |
| 失调温漂 Offset drift | @ -25℃ ~ +70℃ ≤±1 | mV/℃ |
| 精度 Accuracy | ≤1 | % |
| 线性度 Linearity | ≤1 | %FS |
| 响应时间 Response time | ≤20 | ms |
| 绝缘电压 Galvanic isolation | AC, 1min 10 | KV |
| 绝缘电阻 Isolation resistance | @ DC 500V 1000 | MΩ |
| 工作温度 (TA) Operating temperature | -25 to +50 | ℃ |
| 认证 Certificates | UL, CE, RoHS | - |