Ultrasonic Flow Meters - OPTISONIC 6300
Ultrasonic clamp-on flowmeter.

KROHNE's OPTISONIC 6300 stands for continuity and long term reliability. Flow measurement can be done anywhere and start-up is immediate. The new OPTISONIC 6300 clamp-on flowmeter for liquids with its robust industrial construction and regreasing concept provides a revolutionary solution for easy handling.


• Minimised uncertainty.
• Optimised reliability.
• Minimal maintenance.
• Efficient regreasing concept.
• Easy sensor mounting.
• Installation wizard.
• Flexible ultrasonic flowmeter solution.
• Robust industrial clamp-on construction.
• Immediate start-up.
• Reliable measurement.
• All in one system.
Features Industries Applications Technical Documentation
  • Non intrusive
  • No moving parts -no wear ,no pressure loss , no clogging
  • Fluid properties have no effect on performance
  • For conductive and non-conductive mediums
  • High accuracy over wide measuring range
  • High turndown ratio
  • Starts measuring from zero flow
  • Bi-directional
  • Long lifetime and high reliability
  • No wear ; no recalibration needed
  • Accurate bi-directional flow measurement
  • Universal application ; for (non)conductive liquids
  • Integrated diagnostic functions - no insertions ,same diameter (DN) as pipeline , no internal moving parts
  • Easy to engineer
  • Easy to install
  • Easy to operate & maintain