Rigol RP1001C – Current Probe, DC-300 kHz

The Rigol RP1001C is an AC/DC current probe engineered for precision current measurements across DC to 300 kHz bandwidth. It measures peak currents to 100 A DC and 70 A RMS AC, with dual selectable output ranges of 10 mV/A and 100 mV/A. The probe accepts conductors up to 11 mm diameter and operates safely at potentials to 600 V (CAT II 600 V / CAT III 300 V rating). Powered by either 9 V battery or supplied AC adapter, the RP1001C integrates directly with RIGOL oscilloscopes via BNC output, or connects to multimeters using the included BNC-to-banana adapter. Real-time overload indication and switchable coupling modes enable both AC and DC current characterization in power delivery, motor drive, and switching circuit diagnostics. DC accuracy reaches ±3% ±50 mA at 100 mV/A and ±4% ±50 mA at 10 mV/A over specified ranges. Operating temperature span is 0° to +50° C.

– Technical Specifications

• Bandwidth: DC to 300 kHz (-3 dB)
• Current Measurement Ranges: 10 mV/A or 100 mV/A (switchable)
• Maximum DC Current: ±100 A
• Maximum AC Current: 70 A RMS / 200 A peak-to-peak
• Input Coupling: AC/DC selectable
• Maximum Conductor Size: 11 mm
• Maximum Input Voltage: 600 V
• Safety Rating: CAT II 600 V / CAT III 300 V
• Resolution: ±50 mA
• Operating Temperature: 0° to +50° C

– Key Features

• Dual power options: 9 V battery or AC adapter to eliminate battery-dependent measurement drift
• Overload indicator prevents invalid readings
• 1 m cable with BNC connector and dedicated adapter for multimeter integration
• Battery charge status monitoring (readout to 6.5 V)

– Typical Applications

• Power supply and regulator characterization
• Motor and drive current profiling
• Switching circuit transient analysis
• Thermal and efficiency testing

– Compatibility & Integration

Fully compatible with all RIGOL oscilloscopes. Supplied dual-BNC coaxial cable and BNC-to-banana plug adapter enable direct connection to digital multimeters.