Ductus TT COHP

Ultrasonic multipath flowmeter

Pipe breaks, leaks and Non-Revenue water can be detected with the Ductus TT COHP. Two systems of transit-time ultrasonic flow meters are permanently installed in the pipelines being monitored. Even small leakages can be detected instantaneously as a result of the accuracy of the Ductus TT COHP .

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 Aluminum, wall mounted

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

DATASHEET
DATASHEET
FULL CATALOG
FULL CATALOG