Katronic KATflow 100 | Ultrasonic flow meter

Contact Instrument Solutions

The KATflow 100 is a compact clamp-on ultrasonic flow transmitter with a robust and practical design for permanent installation and flow measurement on single pipes. The instrument offers a cost-effective option owing to its simplified specification and availability of a range of transducer types. The varied functionality and simple operation make it the perfect product for large projects and customer specific solutions.

The units electronics are housed in a robust wall or pipe mounted aluminium enclosure and can be powered by AC or DC power supplies. It is simple to use and offers the operator a wide range of input, output and communication interfaces such as RS 485, Modbus and the more traditional 4 - 20 mA and open-collector pulse.


  • Low cost of ownership
  • Multiple input and output options available
  • PT100 inputs for heat quantity (thermal energy) measurement
  • Bi-directional measurement with totaliser function
  • Innovative installation wizard for quick and intuitive programming
  • Configuration can be changed to suit customer requirements
  • Wall or pipe mounted
  • Sturdy unit with LCD display and five-key keypad
  • Robust IP 66 aluminium enclosure
  • Weight 750 g
  • Temperature range for sensors - 30 °C to + 80 °C (- 22 °F to + 176 °F)
  • Pipe diameter range 10 mm to 3,000 mm

As a special solution the KATflow 100 can also be offered without local display with a hand-held programming device.


Please see the pdf product data sheet within the document section for full technical details.

Demonstration video

Katronic KATflow 100 product overview

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Katronic KATflow 100 data sheet.pdf Katronic KATflow 100 data sheet
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