Total Harmonic Distortion (THD) Power Quality Analyzers and Monitors

Integrated Modular System to Monitor Conventional Energy -- VMU-C EM
from CARLO GAVAZZI Automation Components

VMU-C EM is a modular system that records, monitors and transmits analog and digital signals from an industrial, commercial or residential installation with a specific focus on energy efficiency. The system includes a web server with a powerful and intuitive user interface to monitor data and set up... [See More]

  • Power Quality Parameters: Total Harmonic Distortion (THD); Power Factor
  • Frequency Range: 0 to 1000
  • Phase: Single Phase; Three Phase
  • Power Parameters: Wattage; VA; VAR
1347346 [FLUKE-1732/EUS from Fluke]
from RS Components, Ltd.

Energy logging is now within your reach â €"discover where you â € ™re wasting energy, optimize your facility â € ™s energy use and reduce your bill. The new Fluke 1732 Three-Phase Electrical Energy loggers introduce a new simplicity to discovering... [See More]

  • Power Quality Parameters: Total Harmonic Distortion (THD)
  • Electrical Parameters: AC Current; Frequency
On-Line Electric Motor Analyzer -- EMAX
from PdMA Corporation

The EMAX tester allows for proactive predictive maintenance without requiring a shutdown of the motors for access. The power and convenience of dynamic testing collects data without interrupting production processes. The EMAX can be used for process analysis with motor current signature analysis and... [See More]

  • Power Quality Parameters: True RMS Voltage Measurement; True RMS Current Measurement; Total Harmonic Distortion (THD); Power Factor
  • Number of Channels: 6
  • Phase: Three Phase
  • Voltage Range: 0 to 600
Meter of Power Network Parameters -- ND30
from Sifam Tinsley UK

The ND30 meter is a programmable digital instrument designed for the measurement of 1-phase 2-wire and 3-phase 3 and 4-wire power network parameters in balanced or unbalanced systems. The measured values are displayed on a 3.5? TFT full-colour screen, resolution: 320 (240 pixels). The meter enables... [See More]

  • Power Quality Parameters: True RMS Voltage Measurement; True RMS Current Measurement; Harmonics; Total Harmonic Distortion (THD); Power Factor
  • Voltage Range: 57 to 480
  • Phase: Single Phase; Three Phase
  • Current Range: 1 to 5
Portable Power Quality Analyzer -- NP40
from Tinsley Precision Instruments

NP40 power quality analyzer is the professional portable device to measure and analyze the power system quality, supply the harmonics analysis and power quality data analysis, also provide big memory for the data storage, which is used to make the long term logger measuring to power system. [See More]

  • Power Quality Parameters: True RMS Voltage Measurement; True RMS Current Measurement; Harmonics; Total Harmonic Distortion (THD); Power Factor
  • Number of Channels: 4
  • Phase: Three Phase
  • Voltage Range: 50 to 500
PA900 Precision Multi-Channel Harmonic Power Analyzer
from Vitrek Corporation

Introducing the new Vitrek PA900 Precision Harmonic Power Analyzer, a refreshingly easy-to-use high performance power analyzer that won ’t break your budget. The PA900 delivers multi-channel, high-accuracy, wideband performance – to tackle the toughest energy measurement applications. [See More]

  • Power Quality Parameters: True RMS Voltage Measurement; True RMS Current Measurement; Harmonics; Total Harmonic Distortion (THD); Power Factor
  • Number of Channels: 4
  • Phase: Single Phase (optional feature); Three Phase (optional feature)
  • Voltage Range: 0 to 1000