HT Instruments PQA820 Waterproof, Self Powered Three-Phase Power Quality Analyzer



HT Instruments PQA820 Waterproof, Self Powered Three-Phase Power Quality Analyzer

Model: PQA820

Perform easy analysis of the most significant parameters of your electrical systems with the three-phase PQA. Interface this analyzer to smart phones, tablets and PDAs (IOS and Android).

$1,995.00 USD

2 to 3 Weeks


HT Instruments PQA820 Three Phase Power Quality Analyzer Offers

With unlimited battery life, the PQA820 gets self-powered during measurement recordings. This features eliminates all problems related to limited life os standard batteries. All electrical parameters can be displayed in both numerical and graphical mode, by waveforms, histograms and phasors. The large built-in memory allows to log up to 383 parameters, granting a recording lasting more than one month with an integration period of 10 minutes.

Features

  • DC voltage
  • TRMS voltage with 4 inputs for line(s) and neutral (if any)
  • DC current
  • TRMS current with 4 inputs for line(s) and neutral (if any)
  • DC power
  • Active, reactive and apparent power
  • Power factor and cos-phi
  • Frequency
  • Up to 383 parameters to be recorded at once
  • Integration period selectable from 5 seconds to 60 minutes
  • Voltage and current harmonic analysis up to the 49th order
  • Voltage anomalies (sags, swells) with 10ms resolution
  • Numerical data analysis (DMM function)
  • Graphical display of voltage and current (scope)
  • Harmonic histogram
  • Vectorial diagram of voltages and currents
  • Voltage unbalance
  • Predefined recording settings
  • Built-in memory for data logging
  • Wi-Fi and USB interfaces
  • Android/iOS/Windows software
  • Rechargeable Li-Ion battery with built-in power supply
  • Waterproof IP65 hard carrying case

Applications

Ideal for the following applications: Troubleshoot power quality problems, calculate power factor correctors, record energy consumption, record DC power.

HT Instruments PQA820 Specifications

Electrical Systems   Single Phase, 3 Phase without Neutral and 3 Phase with Neutral
Safety of Measuring Instrument  IEC/EN61010-1
Max Number of Parameters Recorded  383
Integration Period  5, 10, 30s, 1, 2, 5, 10, 15, 60min.
DC Voltage
Range (V) 10.0 ÷ 265.0
Resolution 0.1V
Accuracy ±(0.7% rdg + 0.4V)
AC TRMS Voltage - Phase to Neutral
Range (V) 10.0 ÷ 265.0
Frequency 42.5 ÷ 69.0Hz
Resolution (V) 0.1
Accuracy ±(0.5% rdg + 0.2V)
AC TRMS Voltage - Phase to Phase
Range (V) 50.0 ÷ 460
Frequency 42.5 ÷ 69.0Hz
Resolution (V) 0.1
Accuracy ±(1.0% rdg + 0.2V)
Voltage Anomalies - Phase to Neutral
Range (V) 15.0 ÷ 265
Resolution Voltage 0.2
Resolution Time 10ms
Accuracy Voltage ±(1.0% rdg + 2dgt)

What's included with the PQA820

  • PQA820 Three Phase Power Quality Analyer and Energy Logger
  • Set of 4 cables for AC voltage measurement, 2m
  • Set of 4 alligator clips for AC voltage measure
  • Adapter with magnetic tip, 4 pcs
  • Flexible clamp 1000A AC, 174mm, 4 pcs
  • Windows software + USB cable C2007
  • Carrying bag for accessories
  • ISO9000 calibration certificate
  • Quick reference guide
  • User manual on CD-ROM

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