Octave – High Flow Ultrasonic Water Meter

The new Octave high flow, a product expansion for the company’s Octave Series, is designed for applications where significant volumes of water are transferred.

The Octave high flow line is characterized by 2.5 time higher Q3 than Octave line.


Utilities, Waterworks, industrial and agricultural 

Available Sizes

DN80-DN200 (3”-8”) 



Supported Protocols: Encoder (Dialog3G™, Sensus), M-Bus, Modbus (By request, polling)

Supported Outputs: Pulse (Open drain, SSR, Dry contact), 4-20+Pulse (SSR), 4-20, Encoder+Pulse (SSR), Modbus+Pulse (SSR), M-bus+Pulse (SSR)


  • Stainless steel body- AISI 316 SS
  • High working flow
  • Temperature class- T50 (0.1°C – 50°C)
  • Mechanical environment- M1
  • ISO/ANSI/BS Floating Flanges
  • Low pressure loss- Δ0.1 bar at Q3
  • Electromagnetic environment- E1


MID 2014/32/EU (based on OIML R49:2013, EN 14154 and ISO 4064:2014)

Technical Specification

  • Maximum Working Pressure – 16 bar
  • Liquid Temperature – 0.1 up to 50 º C
  • Configuration – Compact – The display is built in to the unit

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