Regal RH40, Руководство пользователя

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§9.2.C Prepare the Transducer
Clean the transducer surface. Keep the surface dry. Put
couplant on transducer surface as shown in the figure on
the right. Do not put more couplant than needed, especially
for small pipes.
§9.2.D Install the Transducers
For horizontal pipe lines, it is recommended to install the
transducers on the side instead of on the top or bottom of the pipe. This is to avoid air bubbles on the top
and sediments on the bottom of the pipe.
HS-type transducer:

Connect the transducer cables to the main unit.

Move the transducer pair apart so that the mounting spacing between the two transducers is equal
to the one shown in window S43

Apply a small amount of couplant in the prepared area of the pipe where transducers will be in
contact.

Align the transducer mounting rack with the pipe axis.

Release the transducer rack if magnetic force takes effect.

If the pipe material is non-metal, push the transducer handle against the pipe and hold it during
the measurement. Clamps or metal strips may be used to mount the rack.