The Extech PQ3350-1-NIST is a high-performance power quality analyzer tailored for precise monitoring and evaluation of electrical systems. With advanced capabilities including real-time measurement, waveform display, and data logging, it delivers detailed diagnostics for professionals managing complex power networks.
This instrument supports both single-phase and three-phase systems, offering insights into a wide array of parameters such as voltage, current, power, harmonics, and transients. Its large, backlit LCD can display up to 35 readings at once, enhancing visibility and ease of use in various field environments.
Its flexible current probes accommodate diverse setups, making it ideal for bus bars and wire bundles. The device is engineered for rigorous fieldwork with options for battery and AC power, ensuring portability and continuous operation.
What's Included:
- 1 - NIST Certificate of Calibration
- 4 - Voltage Leads with Alligator Clips and Retractable Plunger Clips
- 8 - AA Batteries
- 1 - Universal AC Adaptor
- 1 - Software
- 1 - USB Interface Cable
- 1 - Case
Features
Extensive Datalogging Capabilities
Logs up to 52,428 single-phase readings or 17,476 three-phase readings for detailed analysis and record-keeping.
Flexible Clamp Probes
Designed for easy wrapping around bus bars and tightly packed wire bundles for convenient setup in various environments.
Large Multi-Parameter Display
Backlit LCD can show up to 35 measurement parameters simultaneously for real-time diagnostics.
True RMS Power Measurement
Provides accurate readings with on-screen harmonics display for complete system visibility.
Simultaneous Harmonics and Waveform View
Allows concurrent display of both waveform and harmonic data for deeper power quality insights.
Waveform Capture with Peak Values
Captures detailed waveforms using 1024 samples per period to identify transient issues.
Total Harmonic Distortion Analysis
Measures THD-F to detect and troubleshoot harmonic distortions in power systems.
Maximum Demand Monitoring
Tracks MDkW, MW, kVA, and MVA with user-programmable periods for precise load assessment.
Adjustable CT and VT Ratios
Supports CT ratio from 1 to 600 and VT ratio from 1 to 3000 for system scalability.
Graphical Phase Diagram
Displays 3-phase system parameters in a graphic format for simplified diagnostics.
What's Included
Included with Your Purchase:
- 1 - NIST Certificate of Calibration
- 4 - Voltage Leads with Alligator Clips and Retractable Plunger Clips
- 8 - AA Batteries
- 1 - Universal AC Adaptor
- 1 - Software
- 1 - USB Interface Cable
- 1 - Case
Specifications
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Brand: Extech
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Model: PQ3350-1-NIST
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Condition: NEW
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UPC: 793950333525
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Vendor Alias: PQ3350-1-NIST
FAQ
Q: What kind of systems can the PQ3350-1 analyze?
A: It supports both single-phase and 3-phase (3-wire or 4-wire) systems.
Q: Can I view harmonics and waveforms at the same time?
A: Yes, the device allows simultaneous viewing of harmonics and waveforms for better analysis.
Q: Is this meter suitable for field use?
A: Absolutely. It offers battery operation, flexible probes, and a rugged design ideal for on-site testing.
Q: What is included with the NIST calibration?
A: A certified NIST Calibration certificate is included to ensure traceable accuracy.
Resources
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