Ductus TT COHP

Ultrasonic multipath flowmeter 

A further area of application is the detection of burst pipes. Here, at least two systems of transit-time ultrasonic flow meters have to be permanently installed in the pipelines to be monitored. Because of the accuracy of our products even small leakages can be detected instantaneously.

 

 

Ductus TT ultrasonic flow meter   

Specifications

  Acoustic Paths  

1 – 8

  Accuracy   ± 0,5% with 8 paths
  Range   ± 20 m/s
  Pipe Diameter  

0,3 – 10 m

  Pipe Wall Thickness   max. 100 mm (steel)
  Display  

4 lines, 20 characters

  Datalogger  

internal, sampling interval user selectable

  Communication  

RS-232, MODBUS, Ethernet, USB

  Inputs  

max. 8 x 4-20 mA

  Outputs  

max. 4 x 4-20 mA

2 x Relay, 2 x Pulse

  Power Supply  

85-264 VAC (50-60 Hz)

or 12 VDC

  Battery Backup  

integrated, 2 Ah

  Enclosure  

Aluminium, wall mounted

   

Downloads

    PDF-Logo brochure for Clamp-On System Hydro Power / PDF (5 MB) 
         

Transducer

Clamp-On

clamp-on_flow meter hydro power non intrusive flow monitoring pressurized pipe HydroVision Ductus COHP transducer  

Specifications

  Pipe Diameter  

0,3 m to 15 m

  Pipe Wall Thickness  

up to 100 mm (steel, plastic, glass fiber)

up to 40 mm (concrete)

  Frequency   200 kHz
  Beam Width  

8° (-3dB)

  Material   Stainless steel, Polyamide
  Dimensions  

270 x 115 x 100 mm

  Mounting  

non intrusive,

from the outside of the pipe

 

Advantages

of Clamp-On-Systems

clamp-on flow meter hydro power non intrusive flow monitoring HydroVision Ductus COHP  

A flow meter using clamp-on transducers makes measuring flow non-intrusive and easy from the outside of the pipe.

 

The transducers are installed with little technical effort and without process interruption on the pipeline. Rotationally symmetric flow profiles can be determined with a single acoustic path; non-symmetric profiles require the use of several acoustic paths. 

 Clamp-On with 8 acoustic paths    

 

clamp-on_flow meter hydro power non intrusive flow monitoring pressurized pipe HydroVision Ductus COHP