KATflow 210With its advanced battery technology and durable waterproof housing, the KATflow 210 is designed for long-term installation in remote areas where access to power is limited and exposure to extreme weather conditions is unavoidable.

The robust, also portable KATflow 210 (by Katronic™) fills the niche of measuring equipment capable of operating in environments which would be beyond the tolerance of the standard portable flowmeters. This flow meter is built into its own robust IP 67 transport case (optionally available with viewing window in the lid), which keeps it functioning even during temporary immersion in water. The specially designed IP 68 K1N stainless steel transducers increase the shock resistance and guarantee a high reliability of the measurement results. In addition to a comprehensive data logger, the KATflow 210 offers a variety of process output options, including wireless.

  • Non-invasive measurement; No interruptions
  • Robust, compact housing (IP 67)
  • Stainless steel sensors, cable and connectors (IP 68)
  • Simple menu structure
  • Setup Wizard for quick installation
  • Audible Sensor Positioning Assistant™
  • Battery: 3 measurement modes for max life
  • Internal data logger (up to 1 million measurement data)
  • Diagnostic screen with oscilloscope function
  • Suitable for almost all pipe materials
  • Pipe diameter: 10 mm to 2500 mm
  • Process temperatures -30 ° C to +130 ° C (-22 °F to +266 °F)
  • 0,5% accuracy on fluid speed
  • Bi-directional measurements
  • Process output: various options
  • OPTIONAL: viewing window transport case lid
  • OPTIONAL: wall thickness sensor
  • Katronic™
  • Water and Wastewater
  • Well dewatering
  • Open sewer / Gravity-flow line
  • Locations with flood risk
  • Demineralized water
  • Water for injection systems
  • Temporary replacement inline flow meters
  • Verification inline flow meters
  • Leakage- / Blockage tests
  • Flow measurement service
  • Pump testing and inspection
  • CIP-system measurements
  • The internal data logger measures up to 100,000 measurements times 10 variables = 1 million measurement data.
  • KATdata + software for downloading and visualizing all data from the flow meter on your computer. Both numeric and real-time graph.
  • Sending data: RS 232 connection, or an (optional) USB cable.

Every KATflow ultrasonic flow meter operates based on transit time difference technology. This makes the device highly accurate, providing reliable flow data for almost any liquid, independent of the electrical conductivity of the medium.


Are you not conducting flow measurements on a regular basis ? You can rent the KATflow 210 per day or per week. Do the measuring yourself or leave it in the capable hands of our service engineers. We are happy to assist you with technical advice and support !