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Self-powered three-Phase Power Quality Analyzer PQA820

SKU : HV000820
MAKE : HT-INSTRUMENTS
MODEL : PQA820

Self-powered three-Phase Power Quality Analyzer PQA820

PQA820 is the innovative proposal by HT to easily analyze all involved components on a three-phase or single-phase electric system. When designing them, HT has taken particular care of three aspects:

  • PQA820 do not need to be set. They simply need to be connected, started and they respectively record 383 and 44 quantities simultaneously.
  • They are provided with a comfortable IP65 case, which allows working in any kind of environment.
  • When recording has finished the devices are capable of transferring all data onto a tablet, smart phone or PC through Wi-Fi

Further to the Wi-Fi connection, PQA devices are provided with USB connection for transferring data via cable to the PC through the provided Top View software. They do not need any batteries since they are auto power-supplied from the mains they are analyzing. The internal battery is automatically recharged by the input voltage. It will provide the necessary energy to go on recording in case power supply is interrupted. To make the most of the technology used by PQA820 and PQA819 we recommend using the HTanalysis App (available for free download on AppStore and Google Play) on a tablet or smart phone.

CHANNELS RECORDEDSIMULTANEOUSLY

  •  Phase to Neutral and Phase to Phase voltages
  •  Voltage anomalies (sags, swells, breaks)
  •  Voltage unbalance-Phase currents, neutral current
  •  Voltage and current harmonics
  •  Phase and Total Active, Reactive, Apparent power
  •  Phase and Total Power factor
  •  Phase and Total Active energy Reactive energy
  •  All channels concerning Powers, Pf and Harmonics are automatically managed as generated and consumed

Everything can then be shared on HT Cloud, the web database created by HT to archive recordings and share them quickly with anyone around the world.

Self-powered three-Phase Power Quality Analyzer
AC/DC voltage in single-phase/three-phase systems

MAX 415V +/- 10%

AC/DC current in single-phase/three-phase systems

MAX 1000A

Cosphi, Power Factor

Yes

Voltage unbalance (NEG%, ZERO%)

Yes

Active, reactive, apparent power/energy and DC power

Yes

Voltage and current harmonics up to the 49th with THD

Yes

Voltage anomalies (dips, peaks) with a resolution of 10ms (@ 50Hz)

Yes

Phase sequence

Yes

Neutral current

Yes

Max number of simultaneously selectable parameters

383

Recording with selectable integration period

5s-60m

Indicative memory duration (in days @ PI=10min @ max number of parameters)

30 days

Indication of recording duration

Yes

Internal memory capacity

8MB

Saving instant sampled values

Through App HTANALYSIS

Summary table of main electric parameters

Through App HTANALYSIS

Voltage/current waveforms

Through App HTANALYSIS

Tables or histograms of Harmonics and THD%

Through App HTANALYSIS

Voltage/current vector diagram

Through App HTANALYSIS

Measurement category

CAT IV 300V

Measurement with use of external TA and TV (with optional accessory HT903)

Adapter ACONBIN necessary

Power supply and rechargeable battery recharging

Auto power supplied

Auto power off

Yes

USB port for data download onto Pen Drive

Only PC

Provided PC interface with software for Windows

Wi-Fi

Size (LxWx H) (mm)

255x200x115

Weight in grams (batteries included)

700

Guidelines

CE MARK
EMC 2014/30/EU
EMC: IEC/EN61326
EN50160
IEC/EN61010-1
LVD 2014/35/EU

Customer Reviews

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Self-powered three-Phase Power Quality Analyzer PQA820

PQA820 is the innovative proposal by HT to easily analyze all involved components on a three-phase or single-phase electric system. When designing them, HT has taken particular care of three aspects:

  • PQA820 do not need to be set. They simply need to be connected, started and they respectively record 383 and 44 quantities simultaneously.
  • They are provided with a comfortable IP65 case, which allows working in any kind of environment.
  • When recording has finished the devices are capable of transferring all data onto a tablet, smart phone or PC through Wi-Fi

Further to the Wi-Fi connection, PQA devices are provided with USB connection for transferring data via cable to the PC through the provided Top View software. They do not need any batteries since they are auto power-supplied from the mains they are analyzing. The internal battery is automatically recharged by the input voltage. It will provide the necessary energy to go on recording in case power supply is interrupted. To make the most of the technology used by PQA820 and PQA819 we recommend using the HTanalysis App (available for free download on AppStore and Google Play) on a tablet or smart phone.

CHANNELS RECORDEDSIMULTANEOUSLY

  •  Phase to Neutral and Phase to Phase voltages
  •  Voltage anomalies (sags, swells, breaks)
  •  Voltage unbalance-Phase currents, neutral current
  •  Voltage and current harmonics
  •  Phase and Total Active, Reactive, Apparent power
  •  Phase and Total Power factor
  •  Phase and Total Active energy Reactive energy
  •  All channels concerning Powers, Pf and Harmonics are automatically managed as generated and consumed

Everything can then be shared on HT Cloud, the web database created by HT to archive recordings and share them quickly with anyone around the world.

Self-powered three-Phase Power Quality Analyzer
AC/DC voltage in single-phase/three-phase systems

MAX 415V +/- 10%

AC/DC current in single-phase/three-phase systems

MAX 1000A

Cosphi, Power Factor

Yes

Voltage unbalance (NEG%, ZERO%)

Yes

Active, reactive, apparent power/energy and DC power

Yes

Voltage and current harmonics up to the 49th with THD

Yes

Voltage anomalies (dips, peaks) with a resolution of 10ms (@ 50Hz)

Yes

Phase sequence

Yes

Neutral current

Yes

Max number of simultaneously selectable parameters

383

Recording with selectable integration period

5s-60m

Indicative memory duration (in days @ PI=10min @ max number of parameters)

30 days

Indication of recording duration

Yes

Internal memory capacity

8MB

Saving instant sampled values

Through App HTANALYSIS

Summary table of main electric parameters

Through App HTANALYSIS

Voltage/current waveforms

Through App HTANALYSIS

Tables or histograms of Harmonics and THD%

Through App HTANALYSIS

Voltage/current vector diagram

Through App HTANALYSIS

Measurement category

CAT IV 300V

Measurement with use of external TA and TV (with optional accessory HT903)

Adapter ACONBIN necessary

Power supply and rechargeable battery recharging

Auto power supplied

Auto power off

Yes

USB port for data download onto Pen Drive

Only PC

Provided PC interface with software for Windows

Wi-Fi

Size (LxWx H) (mm)

255x200x115

Weight in grams (batteries included)

700

Guidelines

CE MARK
EMC 2014/30/EU
EMC: IEC/EN61326
EN50160
IEC/EN61010-1
LVD 2014/35/EU

Customer Reviews

Be the first to write a review
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(0)
0%
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0%
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0%
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