The Extech PQ34-12 is a set of 1200 amp current clamp probes. For use with PQ3450 and PQ3470 analyzers. This product has a jaw size of 50 mm (2 in), three current clamp probes, and a one-year warranty.
| AC Current | 20A, 200A and 1200A, switch selectable |
|---|---|
| AC Current Basic Accuracy | ±1% full scale (50/60Hz) |
| Cable Length | 4 meters (13.17 feet) |
| Frequency Bandwidth | 45 to 400 Hz. |
| Jaw Size | 50 mm (2.0 inch) |
| Minimum Load | 100 KΩ for specified accuracy |
| Output Coupling | AC coupled. |
| Output Sensitivity | 10mV/A (20A range), 1mV/A (200A range), 0.1mV/A (1200A range) |
| Phase Error | < ±1° (50/60Hz) |
| Dimensions | 8.3 × 2.5 × 1.3" (210 × 64 × 33 mm) |
| Power | 8V ±1V (supplied from meter) |
| Safety Category | CATIII - 600V |
| Warranty | 2 years |
| Weight | 490 g (1.08 LB) |