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Power Quality Analyzer - PS4500

$4,995 each

Model No: PS4500

Summit Technology’s PS4500 Power Quality Analyzer (with CAT IV safety rating, Bluetooth and SD Card Slot)


  • RMS volts
  • RMS amps
  • Watts
  • Energy kWh
  • Energy cost
  • VA
  • VAR
  • True Power Factor
  • Hz
  • THD (Total Harmonic Distortion) to the 63rd harmonic
  • Duty Cycle
  • Power Quality: Cycle-by-cycle capture of sags & swells
  • Power Quality: Transients (impulses) to 8us, 1000 Vpk

The PS4500 Answers These Power Quality Questions

Is my power good or bad?

Will it detect voltage sags and surges and present detailed event pictures and summary graphs?

Are transients (or spikes, impulses, etc.) present on my circuits that could cause distruption?

What is the level of harmonic distortion?

And more with these options …

High-frequency conducted noise

Electric Motor Diagnostics

The PowerSight PS4500 Power Quality Analyzer is the best choice if you are looking for a versatile, easy-to-use power quality monitor that can record energy use, log voltage and current, plus capture power quality events such as transients, sags, swells and track harmonic distortion. Use it on single-phase or three-phase circuits and loads.

Its rubberized contoured case and rugged construction make the PS4500 ideal for field work. It's compact, lightweight, and easy-to-use too. Plus it is CAT IV safety rated (600V/8000V). Clearly labeled buttons display related power measurements on a back-lit LCD window for quickly making spot measurements at panels and equipment, similar to multimeter. Our patented SureStart feature automatically checks for wrong connections on three-phase connections before you begin monitoring to ensure a successful power study every time. This technical white paper: Power Monitoring: Follow the Process gives great advice on how to accomplish successful power studies.

The PowerSight PS4500 comes with the latest Bluetooth technology to download data to your PC wirelessly. Plus a removable SD memory card slot allows you to store more power survey data and share the data with others. PC software and Report Writer are included. See an example here: Report

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PowerSight PS4500 Power Quality Measurement Examples

RMS History - cycle-by-cycle capture

RMS Summary Graph

RMS voltage sag 5 seconds

5 Second Sag Power Quality Graph

RMS voltage dip

RMS Voltage Dip Graph

Transient (impulse)

Transient Power Quality Graph

High Frequency Noise

High Frequency Noise Spectrum Graph

Not the right meter? Check out our other monitors.

Have questions or want to talk to a power monitoring expert? Call (408) 982 9280