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CPL Series Low-Frequency AC/DC Current Probe 2000–4000 A
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The CPL2000, CPL2000H and CPL4000 are low-frequency AC/DC clamp-on current probes for measuring large currents up to 4000 A RMS (5600 A peak) on oscilloscopes, recorders and multimeters. Two switchable ranges, auto-zero and an over-range buzzer make high-current measurement simple.
The 54 mm clamp jaw accepts large busbars and cables, and the standard BNC output connects to any oscilloscope.
Models & Specifications
Common Specifications
| Specification | Value |
|---|---|
| Accuracy | ±2% |
| Max. Conductor Diameter | 54 mm |
| Output Connector | BNC |
| Safety Rating | CAT II 600 V |
| Power Supply | 9 V alkaline battery |
Model Comparison
| Model | Rated Current (RMS) | Peak Current | Bandwidth | Ranges |
|---|---|---|---|---|
| CPL2000 | 2000 A | 3000 A | DC–10 kHz | 200 A / 2000 A |
| CPL2000H | 2000 A | 3000 A | DC–300 kHz | 200 A / 2000 A |
| CPL4000 | 4000 A | 5600 A | DC–5 kHz | 400 A / 4000 A |
Specifications from the official Cybertek datasheet (English); use the Download Datasheet button for full details.
