Doppler Ultrasonic Flow Monitor / Switch

KATflow10_large

 

Technical Inquiries

support-form3

KATflow10_small

 

Specifications

  • Flowmeter monitor / switch for dirty and aerated liquids in fully filled pipes
  • Measuring principle: Refracted Spread Spectrum Analysis, non-invasive
  • Accuracy / repeatability: ± 5%, application dependent
  • Velocity range: 0.3 to 4.0 m/s (59 to 787 ft/min)
  • Pipe diameter: 40 to 350 mm (1.5 to 14″); up to 1000 mm (30″), special!!
  • Serial output: RS485 – ModBus
  • Analogue output: 4 – 20 mA scalable
  • Power supply: 18 – 28 Vdc, 120 mA
  • Easy calibration service
  • Liquid can contain gas bubbles and solid particles
  • IP 67 housing (equivalent to NEMA 6)
  • Rugged design resists shock and vibrations

 

pdf  Ultrasonic Measuring Principle Doppler – Background

 

Please note: Manual data files can be quite large, please be patient while downloading.
The manuals are for information purposes only and shouldn’t be used for operating the instrument