Probes
OWON CP-05+ AC/DC Current Probe
- Wide measurement range: 1mA to 400A
- Supports both AC and DC current measurement
- High bandwidth up to 200kHz (±3dB)
- Resolution of 1mA for precise readings
- Large jaw opening (23mm) for thick conductors
- Auto-zero function at power-on
- Multiple sensitivity ranges for flexible measurement
- Battery powered (9V) for portability
- Compatible with oscilloscopes via BNC interface
- Suitable for both low-current and high-current applications
Need a custom configuration?Our engineers are ready to help spec the right solution.
Overview
The CP-05+ current probe provides reliable non-intrusive current measurement across a wide range from 1mA to 400A. With high bandwidth and multiple sensitivity levels, it supports both detailed low-current analysis and high-current industrial measurements. Its large jaw size and robust design make it suitable for power electronics, automotive systems, and general electrical diagnostics.
Specifications
| Model | CP-05+ | |
| Measurement Type | AC/DC Current | |
| Range | 1mA – 400A | |
| Resolution | 1mA | |
| Bandwidth | DC – 200kHz (±3dB) | |
| Jaw Size | 23mm (max) | |
| DC Measurement | Ranges | 4A, 40A, 200A, 200–400A |
| Accuracy | ±1.5% rdg ±5 digits (low range), up to ±3.0% rdg ±5 digits | |
| Sensitivity | 1mV/10mA, 1mV/0.1A, 1mV/1A | |
| AC Measurement | Ranges | 4A, 40A, 200A, 200–400A |
| Accuracy | ±2.0% rdg ±5 digits (low range), up to ±3.0% rdg ±5 digits | |
| Sensitivity | 1mV/10mA, 1mV/0.1A, 1mV/1A | |
| Power | Supply | 9V (6F22) battery |
| Environment | Operating Temperature | 0°C to 50°C |
| Humidity | 15% – 70% RH | |
| Physical | Dimensions | 180 × 30 × 44 mm |
| Weight | Approx. 200 g |