Descriptions:
Our range
of non-invasive flowmeters utilises ultra-sonic technology
for the accurate flow measure-ment of liquids in full
pipes .
The field transmitter EESIFLO™ 8000
Series has been designed for permanent installations
in potentially explosive atmospheres and for field applications
with harsh environmental conditions . The opening of
the enclosure is not required for instrument set-up and
operation and without the necessity of a separate hand-held
remote control or laptop com-puter.
The measurement of flow
is based on the principle that sound waves are influenced
by a flowing medium. Measurements are made by penetrating
the pipe with ultrasound and subsequently time differences
, frequency variations and phase shifts of the ultrasonic
signals are evaluated. This mea-suring technique has
no effect on the flowing liquid. There is no pressure
loss in the pipe and no wear on components of the measuring
device.
The ultrasonic sensors are
clamped onto the out-side of the pipe, thus eliminating
the need to dis-mantle the pipework and interrupt the
process . The EESIFLO™ 8000 Series can be applied
to any type of standard pipe carrying clean or dirty
liquids .
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