To enhance the quality of manufacturing as responsibility, build national brand of measurement!
To enhance the quality of manufacturing as responsibility, build national brand of measurement!
HMI series current transducers are specially designed for New Energy Application, Electric Automobile measurements.
Thanks to Higher accurate, Higher Stable, and More robust, would be your ideal choice at New energy Application.
Very low temperature coefficient: 1 ppm/K
Enough stable: 1 ppm/Month
Bespoke is also available
Typical application: Electric Automobile, batteries monitoring, inverter Evaluation, converter test..
| Models | Input | Max. | Ratio | Accuracy | Linearity | BW | Inner Diamter |
| HMI-100 | ±100A | ±120A | 1000:1 | 500ppm | 50ppm | 100KHz | 20mm |
| HMI-200 | ±200A | ±240A | 2000:1 | 500ppm | 30ppm | 100KHz | 20mm |
| HMI-300 | ±300A | ±360A | 2000:1 | 500ppm | 30ppm | 100KHz | 35mm |
| HMI-500 | ±500A | ±600A | 2000:1 | 500ppm | 30ppm | 100KHz | 35mm |
China's leading enterprise in variable frequency power measurement and metering
National variable frequency power measuring instrument (metering station) founder
Research and development unit of national variable frequency power metering standard