Micsig RCP500 Rogowski AC Current Probe
Micsig RCP500 Rogowski AC Current Probe
The RCP500 is a Rogowski AC current probe for the Micsig mobile oscilloscopes that allows Rogowski coil current measurements. Within the range, the output signal of the system and the current signal to be measured are always linear, so the accuracy will not change with the current. The RCP500 is compatible with the Micsig UPI multi-function probe interface of the new Micsig oscilloscopes, so no extra battery or power supply is required with these instruments. With other oscilloscopes it can also be USB powered and adapted to any other manufacturer's oscilloscope with the Micsig PA05 adaptor. The RCP500 can measure current signals with complex waveforms, such as transient inrush currents of power devices, sinusoidal currents of three-phase power supply systems, harmonic components of measured currents, current measurement of IGBTs and MOSFETs, etc.
- Rogowski AC current probe.
- Measures AC current in the range of 200 mApeak...500 Apeak.
- Bandwidth 15 Hz...300 kHz.
- 1% accuracy, less than 2 mV noise.
- Powered from the Micsig oscilloscope or via USB.
- CAT III 1000 V/CAT IV 600 V or below.
Model Overview
| Model | RCP500 |
| Bandwidth | 15 Hz...300 kHz (-3 dB) |
| Current range | 200 mApeak...500 Apeak |
| Output connector | Powered BNC/external BNC |
| Output sensitivity | 10 mV/A |
| Typical accuracy | 1% |
| Max. voltage | AC 10 kVRMS (1 min, 50 Hz/60 Hz, Rogowski coil part only) |
| Output noise | 2 mVRMS |
| Conductor under test diameter | ≤50 mm |
| Power supply | Micsig UPI multi-function probe interface; adaptor (USB power) |
| Coil to integrator cable length | 2 m (customizable) |
| Integrator dimensions (mm) | 37 x 22 x 82 |
| Rogowski coil | Inner diameter 50 mm (customizable); coil thickness approx. 6 mm |
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