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Extech PQ3470-12 Power & Harmonics Analyzer/Datalogger

  • Brand Extech
  • Part # PQ3470-12
Availability
Discontinued
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Replacement

This product is discontinued, no longer available. Replacement part numbers:

Extech, PQ3470-12, 3-Phase Power & Harmonics Analyzer/Datalogger with 1200A Current Clamp Probes

Includes

  • 1200A Current Clamp Probes (set of 3 pcs)
  • 4 voltage leads with alligator clips
  • 8 AA batteries
  • SD memory card
  • Universal AC adaptor (100 to 240V)
  • Case

Features

  • Large dot-matrix, sun-readable, graphical, backlit LCD
  • 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 200A, 1200A Current Clamps or 3000A Flexible Current Probes (sold separately)
  • Adjustable Current Transformer CT (1 to 600) and Potential Transformer PT (1 to 1000) ratio for high power distribution systems
  • On-screen Harmonics display (1 to 50th order)
  • Simultaneous display of Harmonics and Waveform
  • 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 (%)
  • Log up to 30,000 readings on a removable SD memory card in Microsoft Excel ® format
  • 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
  • Easy-to-use onscreen menu
  • Easy-to-hold rugged over molded housing
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Technical Details

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3-Phase Power & Harmonics Analyzer/Datalogger Specifications
 RangeBasic Accuracy
AC Voltage (True rms)600.0V±(0.5%rdg)
AC Current3000A±(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 Factor0.00 to 1.00±0.04
Frequency Range45Hz to 65Hz±0.1Hz
Phase-180° to +180.0°±1°
Harmonics1 to 50th±2% (1 to 20); ±4% (21 to 31)
Crest Factor1.00 to 99.99±(5%)
Current Clamp input200mV, 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)
Datalogging30,000 readings (2GB SD memory Card)
Dimensions/Weight8.86 x 4.92 x 2.52" (225 x 125 x 64mm) / 2.2lbs (1010g)
1200A Current Clamp Probe Specifications
Measurement ranges20A, 200A and 1200A, switch selectable
Output sensitivity 10mV/A on the 20A range
1mV/A on the 200A range
0.1mV/A on the 1200A range
Output couplingAC coupled.
Accuracy (50/60Hz) ± 1% F.S. @ 23 ± 5°C
Frequency range45 to 400 Hz.
Phase error (50/60Hz) < ± 1°
Enclosure material UL 94-V0 rated
Safety IEC 1010, Category III 600V
Power Supply 8V± 1V (supplied from meter)
Max. Jaw Open Size50 mm (2.0 inch) Dia.
Operating Temperature0°C to 50°C (32°F to 122°F)
Operating Humidity Less than 80% RH
Dimension210 x 64 x 33 mm. (8.3 X 2.5 X 1.3”inch )
Cable length4 meters (13.17 feet)
DC plug size5.5 mm x 2.5 mm DIA.
Weight 490 g (1.08 LB)
SafetyFor indoor use and in accordance with the requirements for indoor use, double insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage Category III 600V,, Pollution Degree 2.
Product Details
3-Phase Power & Harmonics Analyzer/Datalogger Specifications
 RangeBasic Accuracy
AC Voltage (True rms)600.0V±(0.5%rdg)
AC Current3000A±(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 Factor0.00 to 1.00±0.04
Frequency Range45Hz to 65Hz±0.1Hz
Phase-180° to +180.0°±1°
Harmonics1 to 50th±2% (1 to 20); ±4% (21 to 31)
Crest Factor1.00 to 99.99±(5%)
Current Clamp input200mV, 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)
Datalogging30,000 readings (2GB SD memory Card)
Dimensions/Weight8.86 x 4.92 x 2.52" (225 x 125 x 64mm) / 2.2lbs (1010g)
1200A Current Clamp Probe Specifications
Measurement ranges20A, 200A and 1200A, switch selectable
Output sensitivity 10mV/A on the 20A range
1mV/A on the 200A range
0.1mV/A on the 1200A range
Output couplingAC coupled.
Accuracy (50/60Hz) ± 1% F.S. @ 23 ± 5°C
Frequency range45 to 400 Hz.
Phase error (50/60Hz) < ± 1°
Enclosure material UL 94-V0 rated
Safety IEC 1010, Category III 600V
Power Supply 8V± 1V (supplied from meter)
Max. Jaw Open Size50 mm (2.0 inch) Dia.
Operating Temperature0°C to 50°C (32°F to 122°F)
Operating Humidity Less than 80% RH
Dimension210 x 64 x 33 mm. (8.3 X 2.5 X 1.3”inch )
Cable length4 meters (13.17 feet)
DC plug size5.5 mm x 2.5 mm DIA.
Weight 490 g (1.08 LB)
SafetyFor indoor use and in accordance with the requirements for indoor use, double insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage Category III 600V,, Pollution Degree 2.
Optional Accessories

Optional Accessories

Resources for Extech PQ3470-12

Resources for Extech PQ3470-12

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