Description
The RCP500 Rogowski AC Current Probe measures AC current up to 500A pk, minimum to 200mA pk, with bandwidth ranging from 15Hz to 300KHz, 1% accuracy, and has less than 2mV noise.
It adopts the Rogowski coil current measurement system: 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 coil does not contain magnetic saturation components and no magnetic core and saturation phenomenon, no trouble of heating; the Rogowski coil does not contain ferromagnetic materials and so has no hysteresis effect, the phase difference between the output signal and the current waveform is extremely low, which can be less than 0.8° .
Model | RCP500 |
---|---|
Bandwidth | 15-300KHz (-3dB ) |
Current range | 200mApk-500Apk |
Output Connector | Powered BNC / External BNC |
Output Sensitivity | 10mV/A |
Typical Accuracy | 1% |
Phase Accuracy | ≤0.8° (45Hz-66Hz) |
Temperature Coefficient | Operating temp. range + 0.05 × Accuracy Specification /℃ (23℃±5℃) |
Conductor Positional Accuracy | Within ±1% (Deviation from the Center) |
Influence of External Magnetic Fields | 1.5% f.s. or below (400A/m,50Hz/60Hz) |
Offset Voltage | ±1mV or below |
Max Voltage | AC 10kV RMS (1 minute), (50Hz/60Hz) (Rogowski coil part only) |
Output Impedance | High resistance |
Output Noise | <2mv rms |
Conductor Under Test Diameter | ≤Φ50mm |
Power Supply | DC 5V |
Coil to Integrator Cable Length | 2m (customizable) |
Integrator Dimensions | 37*22*82mm |
Rogowski Coil Inner Diameter | 50mm(customizable) |
Rogowski Coil Thickness | Approx. φ6mm |
Environmental Characteristics | |
Operating Temperature | -20-70℃ |
Storage Temperature | -30℃-70℃ |
Operating Humidity | Max 80%,no condensation |
Operating Altitude | ≤ 2000m |
Operating Place | Indoor use, Pollution Degree 2. |