Non-Invasive Ultrasonic Liquid Flowmeters
>DCT ->DDF
Polysonics Inc. offers a range of ultrasonic flowmeters covering a variety of applications including full and partially-filled pipes and open channels. The DCT series of instruments are utilized on homogeneous liquid flows in full pipes, while the DDF series is used for liquid flow in full pipes containing entrained gas or solids. These technologies are based upon the transit time and Doppler principles. Both technologies utilize a clamp-on, non intrusive design.


Typical applications for the ultrasonic instruments are:

  • Ultrapure liquids
  • De-ionized water
  • Sewage treatment
  • Water and wastewater management
  • Acids, corrosive, and toxic liquids
  • Crude and refined petroleum products

 

The non intrusive nature of the instruments provides the following benefits:
  • Negligible installation cost
  • No process down time
  • Low maintenance cost
  • No restrictions in the pipeline cross-sectional area
  • Elimination of potential leakage sources

 

DCT series >>

DDF series >>

 

GREAT PLAINS METER INC.