Power Quality Monitoring

A range of single & 3 phase voltage and power quality monitoring equipment;
3 phase power quality analysers recording voltage & power for detailed analysis of problem power supplies.
Single & 3 phase voltage analysers designed for voltage quality studies.

PM3000 3 Phase Power Quality Analyser

The PM3000 Power Quality Analyser allows detailed analysis of any electrical circuit where supply problems are suspected;

  • 3 Phase Power Quality Monitoring with Total Harmonics and Proper Time waveform.
  • Records and displays up to 16 channels of voltage, current, power, power factor, VAR’s, phase angle, frequency, THD, and much more.
  • Over 50 individual measurements.
  • Graphical touchscreen interface provides straightforward, user-friendly operation
  • Three 24" 1000Amp Flexible Current Clamps (max conductor size 8").
  • Four Voltage Input Cables with Fusing & 9-Pin Serial Download Cable.
  • Supplied with Pronto for Windows Analysis Software.
  • Patented Single Cycle Adaptive Storage recording process provides extremely high resolution and Proper Time waveforms down to single cycle over long recording periods.

PM300 Power Quality Monitoring

PM3000 Power Quality Graph

Medcal STII 3 Phase Power Quality Analyser

MEDCAL ST is an advanced, 3-phase power quality monitor, specifically designed for power quality monitoring studies.

  • Covers EN50160 requirements.
  • Two versions available; Standard for lab & indoor use, IP65 version for outdoor use.
  • Advanced transient detection capability on the voltage channels.
  • More than 3 months data storage capacity under normal conditions.
  • USB interface allows direct connection to PC.
  • MEDCALScope software for download and analysis of survey data.
  • Nominal voltage range: from 110 V to 480 V with currents from 10A to 3000A depending on the employed current clamps.

Medcal ST Power Quality Analyser

Medcal ST Power Quality Graph

Power Quality Monitoring

Contact us for more information on our power quality analysers

Medcal N Single Phase, Plug-in, Voltage Monitor

MEDCAL N is an advanced, plug-in, single phase voltage monitor specifically designed for voltage quality studies.
  • Three month recording capacity without external intervention
  • Easy to configure with no external switches or settings
  • USB interface for direct PC communications
  • MEDCAL Scope PC software included
  • 2 RMS voltage channels - both Line-Neutral RMS voltage and optionally Neutral-Ground voltage. Neutral is automatically detected upon connection
  • RMS profiles of Dips, Surges and Fast voltage variations
  • Voltage Harmonics amplitudes up to 63rd harmonic
  • Voltage R.M.S. value with Maximum, minimum and average values. Programmable calculation period between 1 second and 60 minutes

Medcal S Single Phase Voltage Analyser
Medcal N Voltage Quality Graph

Medcal NT 3 Phase Voltage Monitor

MEDCAL NT is an advanced, 3-phase voltage quality monitor, specifically designed for voltage quality studies.
  • Covers EN50160 requirements.
  • Two versions available; Standard for lab & indoor use, IP65 version for outdoor use.
  • Advanced transient detection capability on the voltage channels. A high-resolution voltage waveform will be recorded whenever there is a voltage distortion on thepar instantaneous voltage.
  • More than 3 months data storage under normal conditions.
  • USB interface allows direct connection to PC.
  • MEDCALScope software included.
  • Measuring method: True RMS calculation.
  • Maximum harmonics recording order: up to 63rd harmonic.

Medcal NT 3 Phase Voltage Analyser
Medcal NT Voltage Harmonics Graph

Voltage Monitoring

Contact us for more information on our single & 3 phase voltage monitors
Chris