Extech PQ3450-12 1200A 3-Phase Power Analyzer Kit with CT Probes & NIST Calibration
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The Extech PQ3450-12-NIST is a versatile 3-phase power analyzer and data logger designed for industrial and electrical applications requiring precise monitoring. With the capability to log up to 30,000 sets of measurements onto a removable SD card, it delivers efficient long-term recording in Excel-compatible format. The analyzer features a sun-readable, backlit LCD and an intuitive onscreen menu for quick navigation.
This unit supports full system analysis of up to 35 power parameters including voltage, current, power factor, kilowatt-hours, and more. Ideal for high power distribution environments, it allows adjustment of CT ratios from 1 to 600 and PT ratios from 1 to 1000. The included NIST Certificate of Calibration ensures measurement accuracy and compliance.
What's Included:
High-Capacity Datalogging
Stores up to 30,000 measurement sets on a removable SD card in Excel format.
Advanced Display and Interface
Features a sun-readable, dot-matrix, backlit LCD with easy-to-use onscreen menus.
Comprehensive System Analysis
Analyzes up to 35 different power parameters for both phase and system readings.
Flexible Measurement Options
Measures voltage, current, power factor, kilowatts, and kilowatt-hours across multiple configurations.
Customizable Transformer Ratios
Supports CT ratios from 1 to 600 and PT ratios from 1 to 1000 for high-voltage systems.
Wide Sampling Rate
Adjustable from 2 seconds to 2 hours to suit different logging needs.
Built-In Clock and Calendar
Enables time-stamped data logging for accurate historical analysis.
Clamp Options Available
Compatible with optional 200A, 1200A clamps, and 3000A flexible probes.
Included with Your Purchase:
Q: What types of power parameters can the PQ3450-12-NIST measure?
A: It can measure up to 35 parameters including voltage, current, power factor, kilowatts, kilowatt-hours, and more.
Q: Can I adjust CT and PT ratios for different systems?
A: Yes, the analyzer supports CT ratios from 1 to 600 and PT ratios from 1 to 1000.
Q: Is the data export format compatible with Excel?
A: Yes, all logged data is saved in Excel format on an SD card.
Q: Does the device come calibrated?
A: Yes, it includes a NIST Certificate of Calibration.
Documents:
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