Ultrasonic free-flow residential cold and smart water meter

Products Application

  • Residential

Products Medium

  • Water

Products Process

  • Measure and transmit

Free flow:
•   Ultrasonic meter: no moving parts
•   Free flow: No reflectors in the pipe
•   No dirt nor bacteria adhesion
•   Direct sensor signal for stable measurements and high precision
•   Very low pressure drop –> stable water pressure in high-rise buildings


Communication technologies:
•   Accurate meter measurements
•   Remote reading of water measurements, thanks to smart metering
•   Wide range of standard and state of the art communication technologies: Secured investment and easy data integration into existing and future systems
•   Robust ultrasonic water meter with smart metering


Real data provider for decision-making:
•   Digital interface: volume, alarms, lifetime, temperature & reverse flow
•   Measuring and decision-making based on real data
•   Fast leakage detection with bi-directional flow measurement


Technical data:
•   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
•   Robustness due to brass pipe
•   Long battery lifetime: up to 16 years
•   Wired M-Bus power supply via integrated battery, cable length 1.5 m
•   Wireless M-Bus 868 & 434 MHz T1 mode (OMS v4)
•   Wireless long range communication: LoRaWAN
•   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
•   MID 2014/32/UE certified and potable water approval (ACS, WRAS, KTW, BELGACQUA)


Ask us for a quotation


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