Rogowski Coil, BR-AI Series
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The BR series of flexible Rogowski coil is a highly sensitive flexible current sensor that can be directly combined with portable devices such as a power analyzer. It is suitable for energy consumption monitoring, high-frequency current monitoring, DC ripple measurement, etc. Different sizes can be customized based on request.
Technical Data
Item | | |
Coil circumference length | 300mm | 500mm |
Internal diameter | 90mm | 150mm |
Current | ≤500kA | |
Weight | 100 - 500g | |
Coil resistance | 50 - 500 Ω | |
Maximum current | 500kA | |
Cross section | 12mm | |
Signal wire length | Default: 2m, and is customizable | |
Ratio of transformation | 200±0.5%mV/kA@50Hz Other sensitivities are customizable... | |
Position error | ±1% | |
OA output (zero drift) | ≤1mV | |
Angle difference | ≤0.5° | |
Degree of linearity | ±0.2% | |
Band width | 1Hz - 10kHz | |
Working temperature | -40℃ - 80℃ | |
Storage temperature | -50℃ - 90℃ | |
Inflaming retarding | Wire & cable thermoplastic rubber IEC-60332-1-2 level of inflaming retarding | |
Shielding effectiveness | Coil 100%, signal cable 100% | |
Insulation voltage | Coil: 3000V; signal wire: 300V |
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