Thermo Scientific DCT6088, User Manual

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System Installation
Transducer Mounting Methods
There are several methods of mounting the transducers. The best method is
determined by the specific application. Complete steps 1–5 in previous
section, and then refer to the following sections for instructions on how to
properly mount the transducers using one of the available mounting
methods.
Transducer
Mounting
Methods
V Method
The V method is considered the standard method for pipes with diameters
of 4 to 16 inches (101.6 to 406.4 mm). This method typically yields a
more accurate reading than the Z method since it utilizes a longer
measurement path. When configuring the flowmeter, ensure V is the
selected mounting method.
Figure 2–5. V mounting method
W Method
In many instances, flowmeter performance on small metallic pipes with
outer diameters of 4 inches (100 mm) or less can be improved by using the
W mounting method. With the W method, the sound wave traverses the
fluid four times and bounces off the pipe walls three times. Like the V
method, both transducers are mounted on the same side of the pipe. When
configuring the flowmeter, ensure W is the selected mounting method.
Figure 2–6. W mounting method
Thermo Fisher Scientific DCT6088 User Guide 2-7