KW Hour Meters

Crompton Instruments designed and developed, as a costaffected watt hour and VAr hour meter to complement the current Ci series. The Integra Ci1 self-contained 96mm DIN panel mounted Watt hour, VAr hour meter measures the real consumption of active and reactive energy to Class 1.0 accuracy.

The backlit LCD screen displays an 8 character counter indicating watt hour or VAr hour units. The optional modules enable transfer of energy measurements to building management systems (BMS) via pulsed or digital communication options.


  • High accuracy
  • Pulsed output optional
  • Active energy consumption indication


  • Energy efficiency and awareness
  • Balanced and safe systems
  • No maintenance


  • Switchgear
  • Distribution systems
  • Generator sets
  • Control panels
  • Energy management
  • Building management
  • Utility power monitoring
  • Process control
  • Secondary metering


  • CE Approved