Ultrasonic free-flow smart watermeter for residential and cold water applications

Products Application

  • Building technology
  • Flow meters
  • Residential

Products Medium

  • Water

Products Process

  • Measure and transmit
  • Readout / Transmission

Ultrasonic (static) meter (no moving parts) for smart metering applications


Free flow technology: no reflectors in the pipe
No dirt adhesion, more precise, lower pressure drop


Multiple networks ready
•  LoRaWAN (LoRa Alliance certified) and wireless M-Bus (OMS)
•  MultiCom enabled (simultaneous LoRaWAN and w-MBus) for flexible evolutions


ParamApp ready
•  Easy configuration/diagnostics on the field with the user friendly ParamApp application


Smart meter
•  A lot of available information, and a full panel of events detections to manage the network (leakage, burst, overload, water temperature, reverse flow)


Robust: IP68, up to 16 years lifetime, tamperproof by design

•   Nominal diameter DN 15 – DN 50
•   Nominal pressure PN 16 bar
•   Medium Temperature: 0.1°C to + 50°C
•   Ambient Temperature: 1°C to + 70°C
•   Storage Temperature: -25°C to + 70°C
•   High measuring dynamics (R500)
•   Protection class: IP 68
•   Pipe material : CW617N brass
•   Long battery lifetime: up to 16 years
•   Wireless M-Bus 868 & 434 MHz T1 mode (OMS v4)
•   Wireless long range communication: LoRaWAN
•   MultiCom enabled (simultaneous LoRaWAN and wM-Bus 868 MHz)
•   Open collector communication
•   NFC interface for configuration with the “ParamApp” application
•   ParamApp is available for Android devices on Google Play
•   Powerful data and event logger embedded
• MID 2014/32/UE certified and potable water approval (ACS, WRAS, SVGW, DVGW, BELGACQUA)

Ask us for a quotation


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