Three-Phase Power Quality Analyzer HT PQA820

Description

HT PQA820 is a three-phase power quality analyzer and energy logger performing an easy and wide analysis of the most significant parameters of the electrical system. Thanks to an innovative project, the instrument can be interfaced to smart phones, tablets and PDAs (iOS and/or Android) meeting the requests of the most demanding professionals. All the electrical parameters can be displayed in both numerical and graphical mode, by waveforms, histograms and phasors. The vector diagram shows the phase angle between any voltage and the related current, revealing the inductive or capacitive nature of the loads connected.

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.

HT PQA820 three-phase power quality analyzer records all parameters by default so avoiding any failure. The user will never miss recording the parameters he needs, since PQA820 records everything while selecting one of the three predefined settings (single phase, 3-phase without neutral, 3-phase with neutral).

PQA820 three-phase energy logger is powered by an internal rechargeable Li-Ion battery with a built-in user-selectable L-N or L-L power supply. The Wi-Fi and the USB interfaces grant  connection to smart phones, tablets, PDAs and PCs for instrument setting, recording start and stop, data downloading, and data analysis. Its IP65 waterproof hard carrying case allows PQA820 to work outdoors under critical environmental conditions

Turn your smartphone or tablet into the power quality analyzer and of energy consumption most advanced in the world.

v 3 system types: Single-phase, three-phase 3-wire, three-phase 4-wire.

v Configurable directly from Smartphone or Tablet.

v Fast trips and detailed zoom of all sizes.

v Real Time.

v Energy consumption logger.

v 383 parameters can be displayed simultaneously.

v Technology and absolute simplicity.

v Harmonics Jump function.

Function

• 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
• Active, reactive and apparent energy
• 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

We do not miss anything. 

HT PQA820 records of 383 default parameters simultaneously in systems PHASE 3 or 4 wires and Single Phase

v Voltages, Currents, Frequencies and Powers 

v% THD, Harmonics up to the 49th

v Cosphi, Power Factor

v Voltage dips with 10ms resolution.

IP65

The rain did not stop us.

PQA820 not fear any weather condition. Due to the suitcase resistant and waterproof, is protected and can therefore be used in any environment. ??

UNLIMITED autonomy. ?

The PQA820 feeds on their own during the recording of misure. This eliminates all problems related to the limited life of ordinary batteries and to avoid the use of external power supplies.

TopView software.

In the management of Power quality analyzers (PQA820 / PQA819) software allows the following operations:

v Creating a professional report

v Analysis of energy consumption for different time slot

v Creating custom printing reports can also be exported in XLS and PDF.

v Set the instrument (type of system, recording parameters, etc ...)

v Online display of measured by the instrument (numerical values??, waveforms, histograms,sampling instant saving)

v Start / Stop recording

v Transfer data from device to PC via USB / WiFi and accurate analysis of the data analysis programmed with the same views in both numerical / tabular both graphical.