Power Quality Meter

The AEMC Power Quality Meter provides an accurate power analyzing device with the ability to obtain instant measurements of the main characteristics of a single-phase network (voltage, current, power, voltage and current harmonics, etc.) and to monitor machinery in operation (temperature, inrush current and duration of operation, distance of windings and rotational speed). The power quality meter is designed for technicians, control and maintenance engineers, as well as electrical contractors and educators.

Included with each Power Quality Meter:

>> Current Probe with 10 ft. lead and black connector
>> Black and Red 10ft. Voltage Leads and Alligator Clips
>> Optical USB Cable
>> Six (6) 1.5V Batteries
>> Two (2) Safety Test Probes
>> Carrying Bag
>> DataView Software and User Manual

The Power Quality Meter has several probe options:

>> Color-coded 240A MN93 probe (#MN93-BK)
>> Color-coded 1200A SR193 probe (#SR193-BK)
>> Color-coded 6500A 24" AmpFlex™193-24 probe (#193-24-BK)
>> Color-coded 1000A MA193 probe (#MA193-10-BK)
>> Color-coded 6A/120A MN193 probe (#MN193-BK)

Power Quality Analyzer Features

  • Measures up to 660Vrms or Vdc
  • Measures up to 6500Aac or 1400Adc (probe dependent)
  • Displays Min, Max and Average Volts and Amps, Crest Factor, Peak Value and K-Factor
  • Calculates and displays Watts, VARs and VA, Power Factor and Displacement Power Factor for single-phase and balanced three-phase
  • Displays total harmonic distortion (THD-F and THD-R) for voltage and current
  • Displays individual harmonic values and % for Volts and Amps through the 50th harmonic
  • Captures, Displays and Stores Inrush Current
  • Calculates and displays phase rotation and RPM
  • Displays temperature in both °F and °C
  • Displays resistance up to 200Ω
  • Conducts continuity and diode tests
  • Stores up to nine (9) complete sets of readings for all volt, amp, power and harmonic measurements
  • Includes DataView Software for data storage, real-time waveform display, analysis and report generation

Power Meter Applications

  1. Motor Start-up Analysis
  2. Determine phase rotation and motor RPM
  3. Detect hot spots in wiring and equipment
  4. Verification of power distribution circuits
  5. Measurement and recording of power system quality (kW, VA, VAR)
  6. Energy metering (kVAh, VARh, kWh)
  7. In plant troubleshooting of power distribution panels and individual machinery

Power Quality Meter Specifications

Voltage (TRMS) Phase-to-Phase: 660V
Phase-to-Neutral: 600V
Current (TRMS) MN Clamp: 5mA to 100 mA/120A or 2 to 240A
MR Clamp: 10 to 1000Aac, 10 to 1400Adc
SR Clamp: 3 to 1200A
AmpFlex®: 10 to 6500A*
Frequency (Hz) 40Hz to 70Hz
Other Measurements kW,kVAR,PF,DPF,VA, Phase Rotation Temperature, RPM, Resistance, Continuity, Diode Test
Harmonics 1st to 50th
Sampling Frequency 256 Samples/Cycle
Data Storage Stores nine (9) sets of reading for volts, amps, power and harmonics
Power Source Six (6) NiMH AA rechargeable Battery Pack or Six (6) 1.5V AA Alkaline Batteries
AC Supply: 120/320Vac (50/60Hz)
Battery Life >8 Hours with Display On
>40 Hours with Display Off (Recording Mode)
Communication Port Optically Isolated USB
Software DataView Software (Included)
OS Compatibility Windows XP, Vista and 7 (32-bit and 64-bit)
Display Three-line backlit digital display with custom icons
Dimensions 8.3" H x 4.3" W x 2.4" D (211mm x 108mm x 60mm)
Weight 1.9 lbs (8.8kg)
Safety Rating EN 61010, 600V Cat. III, Polution Degree 2


Description Part Number
Handheld Power Quality Meter Accessories
MN93-BK probe (240A) with 10ft leads MN93-BK
SR193-BK Probe (1200A) with 10 ft Leads SR193-BK
24" AmpFlex 193-24-BK Probe ( 6500A) with 10 ft Leads 193-24-BK
MN193-BK Probe (6A/120A) with 10 ft Leads MN193-BK
Optional NIST Calibration
Standard NIST DC Voltage Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders CAL-NIST-DCVOLT
Standard NIST 4-20mA Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders CAL-NIST-420MA

Documentation: (pdf)

Power Quality Meter Data Sheet