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Surface water    

Configurations

stationary systems         Overview PIPE Flowmeter
  Example of use
Small  
  Method
Medium  
  Configurations
Large  
  Technical data pdf
Wireless systems  
  Service
Responder systems  
Doppler systems  

Single path system

portable systems  
RiverSurveyor S5 / M9  
FlowTracker  

When a pipe is rotationally symmetrical and contains no bends,
and the flow conditions are constant, a single path system is
sufficient for an accurate discharge measurement.

Sewage monitoring    
Q-SEWAGE Flowmeter    
Q-SEWAGE Controller  

Cross path system

Pipe monitoring    

When the velocity profile in pressurized pipes is disturbed by rotational
asymmetry or by elbows in the pipe, a crossed path system is
recommended for the ultrasonic discharge measurement.

Q-PIPE Flowmeter    
Q-PIPE Controller  
 

Multiple level system

Impressum       

In non-uniform offset pipes, Y-branch pipes, or in pipes which
are bifurcated, it is impossible to achieve a discharge measurement
with any of the above described configurations. In these cases,
Quantum Hydrometrie recommends a multiple level, crossed
path system in order to ascertain the discharge despite the varying
velocities found in the complete pipe diameter.