Powertronics

PQR 2020 Three Phase Voltage Disturbance Recorder

The PQR 2020 is a Three Phase Voltage disturbance detector and recorder.  This device is designed to be connected to a single phase 120V or 240V AC line or a Three Phase 208/240/480 Volt AC line and will monitor these lines for voltage disturbances.

Disturbances detected on any of the four independent AC test input channels are recorded by their time, date, magnitude, and duration in FLASH RAM memory. This data is then retrieved from the analyzer through it's USB communications port. The power to operate the unit comes from any standard 110v / 220v AC outlet. Once plugged in, the PQR 2020 immediately begins testing the signals on the input connectors.

Simple to operate:

  • Connect the test leads to the circuits to be tested
  • Plug the power cord into a grounded outlet
  • Periodically connect to a computer for reports Stores events in FLASH RAM
  • Details of 32,000 Disturbances
  • Stores the average reading every minute for up to 22 days on each channel
  • Measures all types of disturbances
    • Spikes
    • AC Voltage
    • Sags
    • Common Mode Noise
    • Line Frequency
    • High Frequency Noise
    • Dropouts
    • Power Failures
    • Surges
  • Measure AC Voltage.
  • Information is stored in FLASH RAM and saved when power is removed.

 

The PQR D2020 package includes:

  • PQR 2020 Single phase voltage disturbance recorder.
  • Protective Case
  • USB Communications cable
  • 120V AC Power cord
  • Qty 4 - High voltage test leads
  • PQR Host Communications Software.

Welcome

PowerTronics provides practical power line monitors designed and priced to be outfitted to everyone who services or installs electrical and electronic equipment. These units incorporates the latest microprocessor technology to provide the user with information describing all types of power line disturbances. They will detect a wide range of disturbances including dropouts, sags, surges, impulses, high frequency noise, and common mode noise on a AC power lines.

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