HT Instruments PQA823 CAT IV Power Quality Analyzer and Energy Logger 4 CTs, HTFLEX33



HT Instruments PQA823 CAT IV Power Quality Analyzer and Energy Logger 4 CTs, HTFLEX33

Model: PQA823

This PQA has a great internal memory in order to save recording results for lots of parameters. With its user-friendly interface and touch screen LCD display you can select any kind of feature and a contextual help is available.

$4,295.00 USD

2 to 3 Weeks


HT Instruments PQA823 CAT IV Power Quality Analyzer and Energy Logger 4 CTs HTFLEX33 Offers

Record all parameters of voltage, current and power simultaneously in order to achieve an advanced mains monitoring as well as a full analysis of spikes and flickers in a simple and intuitive way.

Features

  • TRMS voltage measures (5 inputs)
  • TRMS current on phases and neutral (4inputs)
  • 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
  • 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: Troubleshoot electrical problems and anomalies, Plant Maintenance and Electrical Services.

HT Instruments PQA823 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 PQA823

  • PQA823 Power Quality Analyzer and Energy Logger
  • HT4005N: Rigid clamp 5-100A AC, diameter 20mm
  • HT96U: Rigid clamp 1-100-1000A AC, diameter 54mm
  • HT97U: Rigid clamp 10-100-1000A AC, diameter 54mm
  • HP30C2: Rigid clamp 200-2000A AC, diameter 70mm
  • HP30C3: Rigid clamp 3000A AC, diameter 70mm
  • HT98U: Rigid clamp 1000A DC, diameter 50mm
  • HT903: Accessory for connection to external CTs
  • 606-IECN: Connector with magnetic test lead
  • A0056: External adapter 110V AC 50-60Hz/12VDC
  • CF800: Compact Flash card
  • MCR800: Compact Flash card reader
  • SP-0400: Set of straps for use of meter on neck

Accessories

Click on a category to view a selection of compatible accessories with the HT Instruments PQA823 CAT IV Power Quality Analyzer and Energy Logger 4 CTs, HTFLEX33.

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

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