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RISONIC COMPACT

The cost-efficient flow measurement solution for your water supply

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RISONIC COMPACT


Water – The source of all life!

Water supply and distribution networks these days are more & more essential for communities, cities, regions or countries. Precise flow measurement allows for accurate recording and billing of water consumption, enables the early detection of water leaks and is an integral part of the entire water resource and supply management.

RISONIC compact provides highest precision and reliable measurements in a drift-free flow measurement solution. Drift-free because of the ultrasonic transit time measurement method in which Rittmeyer has been the market leader for more than 40 years.

Thanks to non-intrusive transducers, costs for installation are low and no operation outage is required. The RISONIC compact system measures and determines the path velocities and computes the flow rate and volume bi-directionally.

As such, RISONIC compact features a seamlessly integrated web-interface, which allows for a quick wizard-based configuration e.g. via the WIFI network. Enhanced diagnostic functions support users and provide guidance for setting up a flow measurement with best possible accuracy.

  • Rough and tough on the outside – water tight housing for harsh environments
  • High-tech on the inside – top-notch electronics & cyber-safety features

Your Benefits

  • Price-/performance ratio
  • Precise, robust flow measurement
  • Fast installation
  • Easy commissioning
  • Pre-set path configurations
  • Web-interface and wizard
  • Two paths and pipes
  • Flexible pipe-materials
  • Latest IT- and Cyber security
  • Integration into plant systems
  • Data logger feature
  • Remote access control/monitoring
  • IoT and Rittmeyer RITUNE® capable
  • No drift
  • No re-calibration
  • No de-watering
  • No pipe-cutting


Pipe size
0.08 m … 3 m
Pipe wall thickness
1 mm … 60 mm
Flow velocity
± 0 … 20 m/s (bi-directional)
Maintenance/Durability
Maintenance-free (very low power consumption) and very durable (drift-free)
Ultrasonic measuring path support
Up to 2× ultrasonic measuring paths
Flow measurement section support
Up to 2× independent flow measurement sections (pipes)
Communication interfaces and protocols
Ethernet port 10/100BaseT, Wi-Fi 802.11a/b/g/n/ac, 3G/4G/5G cellular modem option, USB host interface, Modbus RTU+TCP, IEC 60870-5-104, PROFINET / PROFIBUS, HART®, M-Bus, CAN, BACnet
All-in-one housing
IP66 protection, IP68 optional
Easy installation
Magnetic sensor frames, adhesive mounting or mounting straps
Integrated MMI
Display of measurement/status values
Integrated Wi-Fi
For fast and easy commissioning
Wizard-based configuration
Via web interface (Smartphone, Tablet, PC)
Integrated cellular modem option
3G/4G/5G (worldwide access)
External interfaces
All external interfaces are galvanically isolated and overvoltage-protected
Discrete interfaces
1× analogue output 0...20 mA, 4× digital outputs (switchover contacts/solid-state relays)
Power supply options
19.2 … 60 VDC and 90 … 264 VAC
Integrated data logger
8 GByte storage space



Brochures

RISONIC COMPACT Current
pdf
27.10.2025

User Manuals

Quick Start (RISONIC COMPACT) Current
pdf
27.10.2025
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International Representatives

  • Rittmeyer Brugg
  • Sommer Messtechnik