For Energy Monitoring, Usage Studies & More

Power and energy data loggers for energy monitoring, utility usage studies

With our power and energy data loggers and power quality analyzers, users can measure efficiency in buildings and systems (as well as energy audits) by using power factoring to find potential savings, verify reliability of electrical machinery, track sub-billing occupants for energy costs, etc.

Our Electrocorder power consumption data loggers offer users fast sampling onto a large memory and include free power analyzer software and accessories.

Our AEMC power data loggers measure, store and analyze your energy data every second to give you a highly accurate view. AEMC Clamp-On Power Data Loggers measure TRMS voltage and current, and both models measure single- and three- phase power, voltage frequency, and current frequency. AEMC data loggers also include FREE software.

AEMC's PowerPad and PowerPad III Power models are excellent for measuring and recording power system quality (kW, VA, VAR) and performing energy metering (kVAh, VARh, kWh). These Power Quality Analyzers are available in single or three phase models which are easy to use, compact and shock-resistant.


Accsense Electrocorder EC-2VA Single Phase Voltage and Current Data Logger

EC-2VA

EC-2VA Single Phase Voltage and Current Data Logger


  • One voltage channel 300Vac, One current channel 300Aac
  • Enables voltage and load problems to be highlighted for further investigation.
  • One Voltage input (L1), one Current input (A1).
  • Voltage channels record VAvg, VMax & VMin.
  • Recorded data is uploaded via RS-232 to a PC for analysis with Free Electrosoft Software.

Prices starting at $865


Accsense Electrocorder  EC-7VAR Three Phase Voltage & Current Data Logger

EC-7VAR

EC-7VAR Three Phase Voltage & Current Logger


  • Three voltage channels 500Vac, Three current channels 400A, 1kA, 2kA or 3kAac.
  • Records voltage, current, power factor, power and energy.
  • Three voltage input channels (L1, L2, & L3), 0-600V & Neutral(N).
  • Voltage channels record VAvg, VMax & VMin on all 3 channels. Data stored in non-volatile memory.
  • Three current channels (A1, A2 & A3) 400A, 1kA, 2kA & 3kA model dependent.

Prices starting at $1,995


Accsense Electrocorder DC-3VA Two Channel Voltage and Current Logger

DC-3VA

DC-3VA Two Channel DC Voltage and Current Logger


  • 2 Channels Voltage (300V), 1 Channel Current +/-10A or +/-100A
  • Records DC voltage and current
  • Monitor charging circuits, PV (photovoltaic) cell, DC motor, and many other application.
  • Accurately record DC voltages and DC current.
  • Records VAvg, VMax & VMin on 2 channels, Iavg, Imax & Imin on 1 channel.

Prices starting at $1,775


Accsense Electrocorder PV-3 Solar Data Logger

PV-3

PV-3 Solar Data Logger


  • Records Solar Irradiance, 0-1500W/m-2
  • PV system output Vdc to 300V, Idc to 100A
  • Monitor charging circuits, PV (photovoltaic) cell, DC motor, and many other applications
  • Accurately record DC voltages up to 60Vdc
  • Kit includes logger, fused voltage input leads, DC current probe, pyranometer, USB lead, 12Vdc PSU, software and carry case

Prices starting at $1,725




AEMC PEL 102 Single, Three Phase Power and Energy Data Logger

PEL 102

PEL 102 Power and Energy Data Logger


  • Simple to use, single-, dual- (split-phase) and three-phase (Y, ∆) power & energy logger
  • Provides all the necessary functions for Power and Energy data logging for 50Hz, 60Hz, 400Hz and DC distribution systems
  • Current measurements from 100mA up to10,000A using flexible current sensors
  • Automatic recognition of the connected current sensors/probes
  • Power measurements: VA, W and var
  • Energy measurements VAh, Wh (source/load indication) and varh (including quadrant indication)



AEMC PEL 103 Single, Three Phase Power and Energy Data Logger with Display

PEL 103

PEL 103 Power and Energy Data Logger


  • Simple to use, single-, dual- (split-phase) and three-phase (Y, ∆) power & energy logger with LCD display
  • Provides all the necessary functions for Power and Energy data logging for 50Hz, 60Hz, 400Hz and DC distribution systems
  • Current measurements from 100mA up to10,000A using flexible current sensors
  • Automatic recognition of the connected current sensors/probes
  • Power measurements: VA, W and var
  • Energy measurements VAh, Wh (source/load indication) and varh (including quadrant indication)



AEMC PEL 105 Power and Energy Data Logger

PEL 105

PEL 105 Power and Energy Data Logger


  • Waterproof IP67 rated including the current sensors
  • 5 voltage and 4 current measurement inputs
  • Measures volts, amps, watts, VARs, kWh, power factor and harmonics out to the 50th
  • Track energy costs including time of use Wi-Fi, Bluetooth Class 1, USB, LAN and Ethernet communication built in
  • Powered from phase inputs up to 1000VAC or from a wall receptacle
  • User selectable storage rates and demand intervals
  • Pole mountable



AEMC CL407 Clamp-On Power Meter Data Logger

CL407

CL407 Clamp-On Power Data Logger


  • Measures up to 1000Aac and 1500Adc
  • Measures single- and three- phase power (Real, Reactive and Apparent) up to 3MW with resolution to 1W
  • Measures Voltage Frequency at 20kHz, Current Frequency 2kHz
  • 10,000 count blue electroluminescent backlit display
  • Measures up to 1000Vac (1400V peak), 1000Vdc and AC+DC with resolution to 10mV



AEMC CL607 Clamp-On Power Meter Data Logger

CL607

CL607 Clamp Power Data Logger


  • Measures up to 2000Aac and 3000Adc
  • Measures single- and three- phase power (Real, Reactive and Apparent) up to 6MW with resolution to 1W
  • Measures Voltage Frequency at 20kHz, Current Frequency 1kHz
  • 10,000 count blue electroluminescent backlit display
  • Measures up to 1000Vac (1400V peak), 1000Vdc and AC+DC with resolution to 10mV



AEMC PowerPad III Model 8336 Three Phase Power Quality Analyzer

8336

PowerPad III 8336 Three Phase Power Quality Analyzer


  • Measurement of TRMS voltages up to 1000Vrms AC/DC for two-, three-, four- or five-wire systems
  • Measurement of TRMS currents up to 10,000Arms (sensor dependent)
  • Direct measurement of neutral current & voltage
  • Frequency measurement (40 to 69Hz)
  • Transient detection on all V and I inputs (up to 210)
  • Measures harmonics for voltage, current or power up to the 50th harmonic
  • Recording, time stamping and characterization of disturbance
  • 65Ás/sample trend recording



AEMC PowerPad 8230 Single Phase Power Quality Analyzer

8230

PowerPad 8230 Single Phase Power Quality Analyzer


  • 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



PowerPad III Model 8333 Three Phase Power Quality Analyzer

8333

PowerPad III Model 8333 Three Phase Power Quality Analyzer


  • Measures TRMS Voltage up to 1000 Vrms AC or 1200 VDC for 1, 2 and 3-phase Systems
  • Measures TRMS Current up to 10 kArms (Sensor Dependent)
  • (4) Voltage Inputs and (3) Current Inputs
  • VA, var, W, kVAh, VARh, kWh and Totals (per Phase) Measurements and Recordings
  • Stores Trend Data, 4,000 Alarms, 51 Captured Transients and up to 12 Screen Snap Shots
  • Measures Harmonics for Voltage, Current or Power up to the 50th Harmonic
  • CE, Shock Resistant and Classified: IEC61000-4-30 Class B, IP50, 1000 V CAT III and 600 V CAT IV

Related Application Notes

Below features our collection of application notes and case studies related to this page.

How to Collect Energy Data Compliant to EN50001

Monitoring Energy Consumption Remotely Using Data Loggers

Energy Audits: What Do You Need to Know?

Voltage Optimization: How Can It Save You Money?

View all related application notes