Sensus OMNI™ Compound (C²) Water Meters

Overview Solutions Documentation & Tools

Add Greater Accuracy and Longer Service Life to Your Smart Water System

Improve your accuracy ranges in schools, hospitals, retail centers and more with our OMNI™ Compound (C²) water meters. The most technologically advanced, large water meters on the market, OMNI C² meters provide longer service life than all other comparable meters. And you don’t have to be concerned about sustained flow rates because there are no restrictions, thanks to their continuous operating range. These compound water meters are similar to our OMNI™ Turbo (T²) models, but OMNI C² meters have a wider flow range.

The OMNI C² features floating ball technology (FBT). This technology is key to its optimal measurement performance. FBT uses an impeller with a ball design. The impeller is weightless in the water line and can begin moving with very little water flow or force through the meters. As a result, OMNI C² meters have an extended flow range with greater low-flow sensitivity. They also have the ability to capture extended high-flow rates, all with virtually no wear on the compound water meters.

The OMNI™ Compound (C²S) is a stainless steel version of the OMNI C² models and comes in 1.5”, 2” and 3” sizes.

Benefits to you

  • Provides versatility
  • Ensures quality
  • Captures more water revenue
  • Reduces maintenance costs
  • Improves customer service
Product Features
  • Meets and exceeds AWWA Standard C701 and C702 class II
  • NSF/ANSI Standard 61, Annex F and G approved
  • Patented measurement principles yielding enhanced accuracy and longer service life than any other comparable class meter produced
  • Superior construction of the main case and measuring chamber for longer life
  • One moving part allows the measuring element to operate virtually without friction or wear, thus creating the extended upper and lower flow ranges capable on only the OMNI+ C2 meter
  • Reduced head loss
  • 180 days of data logging
  • Integral test port
  • Interchangeable measuring chambers (C2 and T2)
  • Electronic register with no mechanical gearing
  • Configurable LCD displayReads available in 9 digits
    • Resettable totalizer for testing
  • Alarms
    • Low battery alarm
    • Smart mode alarms
      • Continuous Usage
      • High Flow
      • Reverse Flow
  • Fully magnetic pickup system for meter registration
  • Sensus V-shaped, UL listed, FM approved strainer
  • Vertical and horizontal installations
  • Flanged design
  • Compatible with Sensus AMI and AMR systems
  • 10-year battery warranty
  • Near Field Communication (NFC) for dead battery readings


Form Factors:

  • OMNI™ Compound (C²)
    • Sizes: 1-1/2”, 2”, 3”, 4”, 6”, 8” and 10”
  • OMNI™ C²S
    • Sizes: 1-1/2”, 2” and 3”
Documentation & Tools

Documentation & Tools