HT Instruments PQA824 CAT IV Power Quality Analyzer 4 CTs, HTFLEX33



HT Instruments PQA824 CAT IV Power Quality Analyzer 4 CTs, HTFLEX33

Model: PQA824

Detect fast voltage transients (spikes) to troubleshoot industrial installations and more. This model permits an easy and wide fast analysis of a huge quantity of data.

$4,995.00 USD

2 to 3 Weeks


HT Instruments PQA824 CAT IV Power Quality Analyzer 4 CTs HTFLEX33 Offers

This Power Quality Analyzer permits the user to carry out analysis of harmonics, cosphi, powers on all phases, display of waveforms and vector quantities providing the user with a section called oscilloscope. Before starting a recording the instrument shows a series of system confi gurations: 4-wire, 3-wire, single, ARON so giving the user the opportunity to defi ne clamp meter type STD or FLEX, clamp's full scale, system frequency as well as interface with voltage transformers (TV) of the installation under test displaying the value of voltages on the primary side of the transformers themselves

Features

  • TRMS voltage measures (5 inputs)
  • TRMS current on phases and neutral (4 inputs)
  • Active, reactive and apparent powers measures
  • Active, reactive and apparent energies measures
  • Power factors measure
  • Frequency measure
  • Max 251 selected parameters at the same time
  • Integrated period selectable from 1s to 60min
  • Harmonic analysis of voltage and current up to 49th component
  • Voltage anomalies (sags, swells) with 10ms resolution
  • Numerical and graphical (waveforms) visualization
  • Histogram visualization of harmonic analysis
  • Vectorial diagram of voltages and currents
  • Flicker analysis (Pst, Plt) in compliance to EN50160
  • Voltage unbalance in compliance to EN50160
  • Inrush currents measures
  • Fast voltage transients with 5µs resolution
  • Predefined and customized recordings configurations
  • TFT colour display with "touch screen"
  • 15Mbytes internal memory for recordings saving
  • Using of external compact flash and USB pen drives
  • USB interface for PC connection
  • Windows software for recordings analysis
  • Rechargeable Li-Ion battery and external AC/D adapter
  • Contextual help selectable on each screen
  • Virtual keyboard at display

Applications

Ideal for the following applications: Testing and analyzing quality of the electric service provided by the Electric Power Supplier, analyzing single-phase and three-phase electric users such as offices and industries, and diagnosing voltage anomalies.

HT Instruments PQA824 Specifications

Display   320 x 240 graphical color TFT
Internal Memory  15 Mbytes
TRMS AC/DC phase - Neutral/Phase - Ground Voltage, Single/Three Phase Systems
Range (V) 2.0 ÷ 600.0
Resolution 0.1V
Accuracy ±(0.5%rdg + 2dgt)
Input impedance 10MΩ
TRMS AC/DC phase - Phase Voltage, Three Phase Systems
Range V 2.0 ÷ 1000.0
Resolution 0.1
Accuracy ±(0.5%rdg + 2dgt)
Input Impedance 10MΩ
Phase - Neutral Voltage Anomalies, Single/Three Phase Systems
Range V 2.0 ÷ 600.0
Voltage Resolution 0.2
Voltage Accuracy ±(1.0%rdg + 2dgt)
Time Resolution (ms) 10
Phase - Phase Voltage Anomalies, Three Phase Systems
Range V 2.0 ÷ 1000.0
Voltage Resolution 0.2
Voltage Accuracy ±(1.0%rdg + 2dgt)
Time Resolution (ms) 10

What's included with the PQA824

  • PQA824 Power Quality Analyzer and Energy Logger
  • KIT800: Set of 5 cables + 5 alligator clips
  • HTFLEX33D: Flexible clamp 3000A AC, diameter 174mm, 4 pcs
  • A0055: External adapter AC/DC recharging battery
  • YABAT0003HT0: Li-ION rechargeable battery
  • PT400: Touch pen
  • TOPVIEW2007: Windows software + USB cable C2007
  • BORSA2051N: Soft carrying bag
  • User manual on CD-ROM
  • Quick reference guide
  • ISO9000 calibration certificate

Accessories

Click on a category to view a selection of compatible accessories with the HT Instruments PQA824 CAT IV Power Quality Analyzer 4 CTs, HTFLEX33.

HT Instruments SP-0400 Neck Straps SP-0400 82998
Set of straps for use of meter on neck.
$39.00 USD

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HT Instruments HT903 External CTs Connection HT903 83000
Accessory for the connection to external CTs for HT Instrument PQA's.
$1,100.00 USD

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HT Instruments HT98U Rigid Clamp, 1000A DC HT98U 83002
Rigid clamp for the HT Instruments PQAs. Measures 1000A DC with a 50mm diameter.
$995.00 USD

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HT Instruments HT4005N Rigid Clamp, 50-100 AC HT4005N 83004
Rigid clamp for the HT Instruments VEGA78. Measures 5-100A AC with a 20mm diameter.
$395.00 USD

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HT Instruments HP30C2 Rigid Clamp, 200-2000A AC HP30C2 83005
Rigid clamp for the HT Instruments PQAs. Measures 200-2000A AC with a 70mm diameter.
$469.00 USD

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HT Instruments HT97U Rigid Clamp, 10-100-1000A AC HT97U 83006
Rigid clamp for the HT Instruments PQAs. Measures 10-100-1000A AC with a 54mm diameter.
$345.00 USD

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