Key facts
- Brand
- EXTECH
- Model
- PQ3470
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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Extech PQ3470 3-Phase Power and Harmonics Analyzer User Guide
The Extech PQ3470 is a 3-Phase Power and Harmonics Analyzer/Datalogger featuring a large dot-matrix backlit LCD and full system analysis with up to 35 parameters. It supports various wire configurations including 1P/2W, 1P/3W, 3P/3W, and 3P/4W, with voltage ranges up to 600 ACV and current ranges up to 6000A using the included clamp probe.
The manual details the meter's physical description, keypad functions, and setup modes. It provides step-by-step instructions for performing power measurements, capturing transients, and using the data logger to save up to 30,000 readings to an SD card in Excel format. Maintenance instructions include cleaning and battery replacement.
EXTECH PQ3470 specifications
| Wire configurations | 1P/2W, 1P/3W, 3P/3W, 3P/4W |
|---|---|
| Current ranges | 20A/200A/2000A (1200A)/30A/300A/3000A |
| Max. Conductor size | 50 mm (2.0") diameter |
| SD memory card capacity | 2G |
Source: Extech PQ3470 3-Phase Power and Harmonics Analyzer User Guide
All EXTECH PQ3470 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What wire configurations does the PQ3470 support?
The instrument supports 1P/2W, 1P/3W, 3P/3W, and 3P/4W wire configurations.
From: Extech PQ3470 3-Phase Power and Harmonics Analyzer User Guide
How many readings can be logged on the SD card?
The device can log up to 30,000 readings on a removable SD memory card.
From: Extech PQ3470 3-Phase Power and Harmonics Analyzer User Guide
What is the maximum AC voltage this analyzer can measure?
The device measures AC voltage up to a range of 600.0 V.
From: EXTECH PQ3470 3-Phase Graphical Power and Harmonics Analyzer Datasheet
How many readings can be stored on the included SD memory card?
The analyzer can log up to 30,000 readings on a removable SD memory card.
From: EXTECH PQ3470 3-Phase Graphical Power and Harmonics Analyzer Datasheet