Extech PQ3470-30 Three-Phase Power Analyzer Kit, 3000 A

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Extech Mfr # PQ3470-30 – Item # WW-20046-33
Provides on-screen harmonics display of 1 to 50th order
  • Full system analysis with up to 35 parameters:
  • - V (phase-to-phase), V (phase-to-ground)
  • - A (phase-to-ground)
  • - kW / kVA / kVAR / PF (phase)
  • - kW / kVA / kVAR / PF (system)
  • - kWH / kVAH / kVARH / PFH (system)
  • - Phase angle
  • Select 200 A, 1200 A traditional current clamps or 3000 A flexible current probes
  • Adjustable current transformer CT (1 to 600) and potential transformer PT (1 to 1000) ratio for high power distribution systems
  • Simultaneous display of harmonics and waveform
  • Displays waveform with peak values
  • Analysis of total harmonic distortion (THD)
  • Graphic phase diagram with three-Phase system parameters
  • Three-phase voltage or current unbalanced ratio (VUR, AUR) and unbalanced factor
  • Capture transient events (including dip, swell, and outage) with programmable threshold (%)
  • Wide sampling rate range (2 seconds to 2 hours)
  • Captured measurements can be imported directly into Excel via the SD memory card
  • Built-in clock and calendar
  • Rugged over molded housing
  • 1 year warranty

SPECS & DESCRIPTION

Specifications & Description

  • Max AC Voltage (Voltage)600
  • AC Voltage Accuracy±(0.5% reading)
  • Max AC Current (amps)3000
  • AC Current Accuracy±(0.5% reading)
  • Power Factor Accuracy±0.04
  • Min Frequency Range (Hz)45
  • Max Frequency Range (Hz)65
  • Frequency Accuracy±0.1 Hz
  • Active Power Range9.999 MW
  • Active Power Accuracy±(1.0% reading)
  • Apparent Power Range9.999 MVA
  • Apparent Power Accuracy±(1.0% reading)
  • Reactive Power Range9.999 MVAR
  • Reactive Power Accuracy±(1.0% reading)
  • Active Energy Range 0.0 kWh to 9.999 MWH
  • Active Energy Accuracy±(2.0% reading)
  • Apparent Energy Range0.0 KVAh to 9.999 MVAH
  • Apparent Energy Accuracy±(2.0% reading)
  • Reactive Energy Range0.0 kVARh to 9.999 MVARH
  • Reactive Energy Accuracy±2% reading
  • Power Factor Range0.00 to 1.00
  • Harmonics1 to 50th
  • Harmonics Accuracy±2% (1 to 20); ±4% (21 to 31)
  • Crest Factor1.00 to 99.99
  • Crest Factor Accuracy±(5%)
  • Peak Current Accuracy±(0.5%) AC
  • Peak Voltage Accuracy±(0.5%) AC
  • Phase Angle-180 to +180.0°
  • Phase Accuracy ±1°
  • Datalogging30,000 readings (2 GB SD memory Card)
  • Battery Type8 AA batteries
  • Height (in)8 3/4
  • Width (in)5
  • Depth (in)2 1/2
  • Height (cm)22.2
  • Width (cm)12.7
  • Depth (cm)6.4
  • DescriptionThree-Phase Power Analyzer Kit, 3000 A
  • Warranty1 Year
1 Year Warranty

Key Features

  • Full system analysis with up to 35 parameters:
  • - V (phase-to-phase), V (phase-to-ground)
  • - A (phase-to-ground)
  • - kW / kVA / kVAR / PF (phase)
  • - kW / kVA / kVAR / PF (system)
  • - kWH / kVAH / kVARH / PFH (system)
  • - Phase angle
  • Select 200 A, 1200 A traditional current clamps or 3000 A flexible current probes
  • Adjustable current transformer CT (1 to 600) and potential transformer PT (1 to 1000) ratio for high power distribution systems
  • Simultaneous display of harmonics and waveform
  • Displays waveform with peak values
  • Analysis of total harmonic distortion (THD)
  • Graphic phase diagram with three-Phase system parameters
  • Three-phase voltage or current unbalanced ratio (VUR, AUR) and unbalanced factor
  • Capture transient events (including dip, swell, and outage) with programmable threshold (%)
  • Wide sampling rate range (2 seconds to 2 hours)
  • Captured measurements can be imported directly into Excel via the SD memory card
  • Built-in clock and calendar
  • Rugged over molded housing
  • 1 year warranty

More About this Item

This graphical power and harmonics analyzer allows you to easily capture data for analyzing power systems. The analyzer logs up to 30,000 readings on a removable SD memory card in Microsoft® Excel® format and features an intuitive menu-driven interface that makes set up and operation quick and simple.

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