Three Phase ACHOOK

AchookTM Portable Reference Meter

Genus AchookTM-3080 is a portable Reference Standard Meter available for both Single Phase & Three Phase Energy Meter Testing. It measures the power system parameters and verifies the accuracy of Single Phase & Three phase Electronic Energy Meters in laboratory as well as on site testing conditions. The use of Clamp-on CT facilitates to verify & record the accuracy of Energy measurement of Installed Electricity Meters without disconnecting them.


  • Utilities
  • Laboratory
  • Energy Auditing
  • Industries


  • Accuracy of an Energy Meter can be verified without disconnecting it from the Site
  • Accuracy results are stored in Memory for further report generation with Base Station Software
  • Alert for Connection Check, High/ Low Voltage, Reverse/Missing Current
  • Rugged construction, Lightweight, handy & ergonomic design make it easy to use
  • Low power Consuming device, No separate Auxiliary Power Supply is required


Portable Reference Meter

  • Different Testing Modes for ease of operation-Continuous testing mode, Error Mode, Calibration/Dial testing
  • Detachable Optical Pulse Scanner & Snap Switch
  • Wide Graphical LCD display (Electrical Parameters- V/I/PF/frequency, Energy, meter constant, Accuracy on a single Screen)
  • Pulse Output for Reference & MUT (Meter Under Test)
  • Alphanumeric keypad with buzzer, for effortless function.
  • 9-pin Communication port (RS232) to Communicate with PC/laptop.
  • Supporting GUI Base Station Software for accuracy test report generation.
  • Standard Compliance-IS:14697, IEC 61010-1:2001
  • Class of Accuracy ---Class 0.5S (Clamp on CT) Class0.2S (Ring CT)
  • Operating range-
    A. Voltage Rating
    • 120V to 300V /Phase (Achook)
    • 240Volt + 30% /Phase (MUT)
    B. Current Rating
    • <100mA /Phase (Achook)
    • 200mA to 500mA (MUT-Ring CT)
    • 500mA to 60A (MUT-Clamp On CT)
  • Impulse Constant (Achook)- 20,000Imp/kWh
  • Battery Backup for internal RTC
  • Separate NVM for Data Storage
  • IP-51 Compliance

Power Sector Leadership

  • 55+ million

    electricity meters installed
  • Empanelled
    with all leading utilities
  • 65000 sq mtr

    Integrated manufacturing
  • Research & Development
    lab recognized by Govt. Of India

Genus receives the Global Center of Excellence Award at Jaipur

Genus Story on CNBC TV 18 ” Centrestage”