This is a user manual for the Extech 3000A Current Probe Set Model PQ34-30 PQ-12-EU-EN, which introduces the features and usage of the product
The document is a User's Guide for the Extech 3000A Current Probe Set, Model PQ34-30. It describes a set of three flexible current probes designed to be used with specific Extech Power Analyzers (PQ3450 or PQ3470). The guide includes safety warnings regarding hazardous voltages and proper usage in various environments.
The manual details the physical components of the probe, such as the range switch and signal output plugs. It provides step-by-step instructions for connecting the probes to an analyzer and operating them. Finally, it lists technical specifications including measurement ranges, accuracy, frequency response, dimensions, and environmental limits.
| Measurement ranges | 30A, 300A and 3000A, switch selectable |
|---|---|
| Output sensitivity (30A range) | 100mV/A |
| Accuracy | + 1% F.S. @ 23 + 5°C (50/60Hz) |
| Frequency range | 45 to 400 Hz. |
| Max conductor size (Round) | (177mm (7") |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
The probes are designed to be used with the Extech PQ3450 or PQ3470 Power Analyzers.
Use great care when making measurements if voltages are greater than 25VAC rms or 35VDC, as these are considered a shock hazard.