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Connected Load Study and Electrical Service Loading

A self-powered data logger measuring 3 or 4 phase current complying with NFPA’s National Electrical Code (NEC) 2014 Article 220.87and meeting the requirements for uniform load calculations in accordance with the requirements of the California Electrical Code (CEC).

pdf.pngDownload METSyS Current Monitor DataSheet

  • METSys_Logger_small.png

  • Energy harvesting CT - no voltage connection required to power the unit
  • True RMS current measurement (50 Hz and 60 Hz) – 3 phase  + Neutral
  • 3 phase or optional 4 phase Rogowski coil bundle
  • Calibrated Rogowski coils to ease interchangeability.
  • 2GB internal memory for non-volatile data storage
  • A USB flash drive to be used for transferring the data from the logger to the PC
  • A charge port for battery charging through the micro USB port 
  • A 2 line LCD display and a 3 button keypad to ease setup and data transfer.
  • Logging of measurements to internal memory
  • Records Min, Max, Average and Peak currents
  • Current display on LCD screen
  • 3 button simplified User Interface
  • 72 Hour internal battery (for operation without harvesting)
  • Connectivity -  Bluetooth (BLE) and USB Generates CSV log files for easy transfer to a PC
  • IoS and Android apps
    • Live reading display
    • Log setup
    • Start, Stop & Resume logging remotely
    • Email logged data