Instruction manual
NivuSonic Clamp on
®
NivuSonic CO - Rev. 00 as of 08.12.2010
Page 13
4
Functional Principle
4.1
General
NivuSonic CO is a non-contact, stationary measurement system for flow meas-
urement and hence is pressure-independent. The storage of detected readings
and remote access using TCP/IP is carried out via network connection, Intranet
or Internet. It is mainly designed for use in slightly polluted to clear watery fluids
of various consistencies. It can exclusively be operated in full filled channels and
pipes.
The flow velocity measurement method is based on the ultrasonic transit time
principle. Due to this reason it is indispensable for the system functionality that
the solid content (dirt particles, gas bubbles or similar) is not too high to en-
able ultrasonic signal transmission between both sensors due to reflections
and hence damping.
The NivuSonic CO uses up to two sensor pairs for flow velocity determination.
1 sensor face
2 cable gland
3 sensor housing, material stainless steel 1.4571
Fig. 4-1
Assembly of clamp on sensors incl. straps
Summary of Contents for NivuSonic Clamp On
Page 109: ...18 Declaration of Conformity...
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