Portable ultrasonic clamp-on flowmeter

  • User friendly operation through full colour graphic display and full keypad
  • Quick and easy transfer of logged data to your PC through USB interface
  • Sensors: robust, fast installation, high performance

The new OPTISONIC 6300 P flowmeter combines mobile, straightforward and quick liquid measurement with the proven precision and reliability of KROHNE ultrasonic technology. Simply attach the sensor unit to the tube and connect the compact evaluation unit - now just read the results. It is just as easy to use the device for data logging. Data is saved to a USB stick and transferred to external evaluation systems.

Its ease of use and flexibility make the OPTISONIC 6300 P the ideal solution for flow measurement in a variety of applications in virtually any sector of industry.


  • Quick and easy sensor mounting
  • Comprehensive user interface
  • Easy transfer of logged data to PC
  • 14 Hours battery life
  • Energy measurement


  • Chemicals
  • Petrochemicals
  • Power plants
  • Water
  • Oil & Gas
  • Semi-conductor
  • Food & Beverages
  • Pharmaceuticals
  • HVAC
  • Metal & Steel


  • Commissioning of HVAC systems
  • Checking of inline flowmeters
  • Checking of pump performance
  • Temporary replacement of defective flowmeters
  • General flow related problem solving