Extech PQ3450 3-Phase Power Analyzer Datalogger
Extech PQ3450 3-Phase Power Analyzer Metrology Specs
| Brand | Extech Instruments |
| Model SKU | PQ3450 |
| Measurement Breadth | Full system analysis: up to 35 parameters (V, A, kW, kVA, kVAR, PF, Phase Angle) |
| Transformer Logic | Adjustable CT (1 to 600) and PT (1 to 1000) ratios for distribution audits stimulus |
| Data Infrastructure | Removable SD card logging; up to 30,000 readings in Excel format |
| Sampling Fidelity | Adjustable rate from 2 seconds to 2 hours stimulus |
| Visual Interface | Large dot-matrix backlit LCD with sun-readable numerical display |
| Operational Safety | Includes 4 voltage leads; powered by 8 AA batteries or AC adaptor |
| Application Fit | Energy audits, peak demand analysis, and power factor correction audits |
| Warranty Period | 2-Year Manufacturer Warranty |
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