PQ3470

Extech 3-Phase Graphical Power & Harmonics Analyzer/Datalogger

Extech 3-Phase Graphical Power & Harmonics Analyzer/Datalogger

Description

The Extech PQ3470 is a 3-Phase Graphical Power and Harmonics Analyzer/Datalogger for up to 30,000 sets of measurements

Features

  • Wide sampling rate range (2 seconds to 2 hours)
  • Easy transfer to a PC for analysis
  • Display of Waveform with peak values
Free Shipping on this product
Your Price
$3,299.00
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The Extech PQ3470 simultaneously displays harmonics and waveforms on a large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu. This instrument logs up to 30,000 reading on a removable SD memory card in Microsoft Excel® format with a full system analysis with up to 35 parameters including: 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), and phase angle.

Users can select 200A or 1200A current clamps with flexible current probes. The adjustable current transformer (1 to 600) and potential transformer (1 to 1000) ratio are available for high power distributuion systems.

Notable Specifications:
  • AC voltage (True RMS) range: 600.0V
  • AC voltage (True RMS) basic accuracy: ±(0.5%rdg)
  • AC current range: 3000A
  • AC current basic accuracy: ±(0.5%rdg)
  • Active power range: 9.999MW
  • Active power basic accuracy: ±(1.0%rdg)
  • Apparent power (MVA) range: 9.999MVA
  • Apparent power (MVA) basic Accuracy: ±(1.0%rdg)
  • Reactive power (MVAR) range: 9.999MVAR
  • Reactive power (MVAR) basic accuracy: ±(1.0%rdg)
  • Power factor range: 0.00 to 1.00
  • Power factor basic accuracy: ±0.04
  • Frequency range: 45Hz to 65Hz
  • Frequency range basic accuracy: ±0.1Hz
  • Phase range: -180° to +180.0°
  • Phase basic accuracy: ±1°
  • Harmonics range: 1 to 50th
  • Harmonics basic accuracy: ±2% (1 to 20); ±4% (21 to 31)
  • Crest factor range: 1.00 to 99.99
  • Crest factor basic accuracy: ±(5%)
  • Current clamp input range: 200mV, 300mV, 500mV
    1V, 2V, 3V; user-selectable
  • Current clamp input basic accuracy: ±(0.5%rdg)
  • Peak AC voltage accuracy basic accuracy: ±(5%)
  • Peak AC current accuracy basic accuracy: ±(5%)
  • Active power energy (MWH) range: 0.0kWh to 9.999MWH
  • Active power energy (MWH) basic accuracy: ±(2.0%rdg)
  • Apparent power energy (MVAH) range: 0.0KVAh to 9.999MVAH
  • Apparent power energy (MVAH) basic accuracy: ±(2.0%rdg)
  • Reactive power energy (MVARH) range: 0.0kVARh to 9.999MVARH
  • Reactive power energy (MVARH) basic accuracy: ±(2.0%rdg)
  • Datalogging: 30,000 readings (2GB SD memory Card)
  • Dimensions/weight: 8.86 x 4.92 x 2.52" (225 x 125 x 64mm) / 2.2lbs (1010g)
What's Included:
  • (1) 3-Phase graphical pwer and harmonics analyzer
  • (4) Voltage leads
  • (1) Alligator clips
  • (8) AA batteries
  • (1) SD memory card
  • (1) Universal adaptor (100 to 240V)
  • (1) Case
Image Part # Product Description Price Stock Order
Extech 3-Phase Graphical Power & Harmonics Analyzer/Datalogger PQ3470 3-Phase power and harmonics analyzer/datalogger
$3299.00
Drop ships from manufacturer
Image Part # Product Description Price Stock Order
Extech 200A Current Clamp Probes PQ34-2 200A current clamp probes with 0.8" (19mm) jaw opening, set of 3
$499.99
Drop ships from manufacturer
Extech 1200A Current Clamp Probes PQ34-12 1200A current clamp probes with 2" (50mm) jaw opening, set of 3
$699.00
Drop ships from manufacturer

In The News

University of Utah Study Shows Arctic Clouds Sensitive to Air Pollution

A new study showing that Arctic clouds are sensitive to air pollution could pave the way for mitigating future problems. “Weather patterns in the Arctic are changing extraordinarily rapidly,” explained Dr. Timothy Garrett, an atmospheric scientist from the University of Utah, which recently completed the study. “We want to understand why so that we better understand their potential impact on lower latitudes where most of us live.” While scientists know that changes in carbon dioxide levels are the biggest player, they are increasingly realizing that clouds play an important role as well. Prior research has shown that air pollution, also referred to as particulate matter, naturally travels northward.

Read More

Common Cord Moss Uncommonly Adept with Lead Removal, Researchers Find

If there's a single environmental concern that the American public has become more sensitive to in recent years, it's probably the threat posed by lead in water. The Flint, Michigan drinking water crisis—which has since been revealed as part of a national trend involving crumbling infrastructure —is also part of a global problem , with the World Health Organization identifying lead as one of ten chemicals posing a major public health concern around the world. Worsening the issue is the difficulty that has historically complicated the lead removal process .

Read More

Successful ORSANCO Organic Detection System Expands Into Elk River, Charleston

Since 1978, water quality experts have been applying technological advancements to rivers and tributaries in the Ohio River Valley in an effort to stave off the worst possible water emergencies—with a large measure of success. In the latest expansion of the Ohio River Valley Water Sanitation Commission (ORSANCO) Organic Detection System (ODS), a new water quality monitoring station in the Elk River will help American Water Company officials in Charleston, West Virginia to more readily identify contaminants in the river and prevent public health disasters. Defining the need The ORSANCO ODS system has been protecting water quality by detecting pollution at its source in real-time for decades.

Read More