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Extech PQ3470-12 Power Quality Analyzer

Name: Extech PQ3470-12 Power Quality Analyzer
Brand: Extech
SKU: ExtechPQ3470-12
Price: 4078.00 USD
Availability: InStock

0 reviews | UPC: 793950334713 | Model: Extech PQ3470-12

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1200A 3-Phase Graphical Power Analyzer/Datalogger Kit

PQ3470-12 1200A 3-Phase Graphical Power Analyzer/Datalogger Kit
Choice of Numerical or Graphical display with Harmonics model
Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu
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
Optional 200A, 1200A Current Clamps or 3000A Flexible Current Probes
Adjustable Current Transformer CT (1 to 600) and Potential Transformer PT (1 to 1000) ratio for high power distribution systems
Log up to 30,000 reading on a removable SD memory card in Microsoft Excel® format
Wide sampling rate range (2 seconds to 2 hours)
Built-in Clock and Calendar
1-Year warranty
Banana style input jacks
On-screen Harmonics display (1 to 50th order)
Simultaneous display of Harmonics and Waveform
Simultaneous display of Voltage and Current waveforms
Display of Waveform with peak values
Analysis of Total Harmonic Distortion (THD)
Graphic Phase diagram with 3-Phase system parameters
3-phase Voltage or Current Unbalanced Ratio (VUR, AUR) and unbalanced factor
Capture Transient events (including dip, swell, and outage) with programmable threshold

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Extech PQ3470-12 - 1200A Power Analyzer Kit

Simultaneous display of Voltage and Current waveforms
Display of Waveform with peak values
Analysis of Total Harmonic Distortion (THD)
Wide sampling rate range (2 seconds to 2 hours)
Built-in Clock and Calendar

Datalogging Power Analyzer (up to 30,000 sets of measurements) and 1200A Current Clamp Probes (set of 3)

The PQ3470 is a 3-phase graphical power and harmonics analyzer/data logger capable of logging up to 30,000 sets of measurements on a removable SD memory card. The meter features a 3-phase voltage or current unbalanced ratio (VUR, AUR) and unbalanced factor, captures transient events (including dip, swell, and outage) with programmable threshold (%), a wide sampling rate range (2 seconds to 2 hours), a built in clock/ calendar and a CAT III 600 Volt safety rating.

Backlit LCD displays numerical values. The data can be stored in SD memory card (included) and then transferred from meter to PC using Excel ® software and datalogged readings.

Meter Description

Meter Front, Top, and Right Side

3-1 LCD Display
3-2 Keypad (broken out below)
3-3 Measurement input terminals
3-4 SD CARD slot, RS232 jack,
AC adaptor jack, Reset button (broken out below)
3-5 Clamp Power Output jacks (broken out below)

Keypad Description

3-6 Display Backlight ON-OFF
3-7 Power ON-OFF
3-8 Exit (programming)
3-9 REC datalogger memory
3-10 Volt/Amp range
3-11 Shift (programming)
3-12 Setup / Enter
3-13 HOLD (freeze display)
3-14 Transient display
3-15 V/A Waveform display
3-16 Phasor display
3-17 Power Measurement
3-18 ▴ up arrow navigation
3-19 ▾ down arrow navigation
3-20 ◂ left arrow navigation
3-21 ▸ right arrow navigation
3-22 Phase / Wire setup
3-23 Harmonics display
3-24 Harmonics Analysis display

Meter Right Side

3-25 9V power adaptor jack
3-26 SD memory card socket
3-27 RS232 PC interface socket
3-28 Reset button
3-29 Screw fastener for protective cap

Meter Top

3-30 Clamp positive input jacks
3-31 Clamp negative input jacks
3-32 Clamp power lead connections

Specifications	Range	Basic Accuracy
AC Voltage (True rms)	600.0V	±(0.5%rdg)
AC Current	3000A	±(0.5%rdg)
Active Power (MW)	9.999MW	±(1.0%rdg)
Apparent Power (MVA)	9.999MVA	±(1.0%rdg)
Reactive Power (MVAR)	9.999MVAR	±(1.0%rdg)
Power Factor	0.00 to 1.00	±0.04
Frequency Range	45Hz to 65Hz	±0.1Hz
Phase	-180° to +180.0°	±1°
Harmonics	1 to 50th	±2% (1 to 20); ±4% (21 to 31)
Crest Factor	1.00 to 99.99	±(5%)
Current Clamp input	200mV, 300mV, 500mV 1V, 2V, 3V; user-selectable	±(0.5%rdg)
Peak AC Voltage Accuracy		±(5%)
Peak AC Current Accuracy		±(5%)
Active Power Energy (MWH)	0.0kWh to 9.999MWH	±(2.0%rdg)
Apparent Power Energy (MVAH)	0.0KVAh to 9.999MVAH	±(2.0%rdg)
Reactive Power Energy (MVARH)	0.0kVARh to 9.999MVARH	±(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)

Tech Specs

Test Equipment General Attributes
Country of Origin	Taiwan

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Extech PQ3470-12 Power Quality Analyzer

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Extech PQ3470-12 - 1200A Power Analyzer Kit

Meter Description

Tech Specs

Test Equipment General Attributes

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