High Frequency Current Shunts
N4L accessories: HF006, HF020, HF100, HF200 and HF500
The HF series shunts provide an accurate current sensing solution for many wideband power measurement applications up to 500Arms.
Utilising an innovative design that is unique to N4L, each shunt will maintain its specified resistance over a frequency range from DC to 1MHz without exhibiting the phase shift normally associated with resistive shunts.
Models and specifications
| Model | Resistance | Accuracy | Current Inductance | Phase Error |
|---|---|---|---|---|
| HF500 | 0.2mΩ | ±0.1% | 500A rms < 1nH | 0.1°/kHz |
| HF200 | 0.5mΩ | ±0.1% | 200A rms < 1nH | 0.1°/kHz |
| HF100 | 1mΩ | ±0.1% | 100A rms < 1nH | 0.05°/kHz |
| HF020 | 10mΩ | ±0.1% | 20A rms < 1nH | 0.01°/kHz |
| HF006 | 100mΩ | ±0.1% | 6A rms < 1nH | 0.001°/kHz |
| HF003 | 470mΩ | ±0.1% | 3A rms < 1nH | 0.0001°/kHz |
Common features
- Permitted Crest Factor: 10
- Input connectors: 4mm safety to M16
- Output connector: isolated BNC
- Protection rating: 600V Cat II
» Contact our sales department to discuss your requirements...
This product is designed, manufactured & supported in the UK. All measurements are traceable to UKAS, certificates of conformance and calibration are supplied as standard. Our products are CE marked.
HF006 and HF020 High Frequency Current Shunts
HF200 and HF500 offer a precision measurement solution to a wider range of power
applications.
Downloads
Technical Specifications: HF010, HF100, HF470 PDF, 78.2Kb Technical Specification: HF200, HF500 PDF, 144Kb