- ページ 3
パルスジェネレーター Avtron Unipulser M185のPDF 使用方法をオンラインで閲覧またはダウンロードできます。Avtron Unipulser M185 4 ページ。
ページを印刷するmounting plate can be made of a flat plate (A) with a 7/8-
inch hole drilled for mounting the transducer. Transducer
mounting plate (B) shown should only be used when
absolutely necessary.
For heights greater than 12 inches, the base plate
dimensions should increase. Also, angle iron braces,
welded between the top of the pipe and the base plate,
should be added.
When the support stand is ready, position it so the
transducer mounting plate is located at approx imately 5/8
inch from the magnet assembly. Secure the support stand
to the floor.
Install the transducer in the mounting plate with two
locknuts. Adjust the gap between the transducer and the
magnet tip to dimensions shown in Figure 2, and secure
the transducer to the mounting plate.
WARNING
A guard must be installed surrounding the
magnet assembly and the transducer to
protect operating personnel. Guards are not
available from Avtron as they must be tailored
for each installation.
WIRING
Interconnection cables specified in the wiring diagram
below are based on typical applications. Refer to
system drawings for specific cable requirements where
applicable. Physical properties of cable such as abrasion,
temperature, tensile strength, solvents, etc., are dictated
by the specific application. General electrical requirements
are: stranded copper, 22 thru 16 gage, braid or foil with
drain wire shielding, 0.05 uF maximum total mutual or
direct capacitance, outer sheath insulator; length: 1000 ft.
maximum. The customer-supplied cable must be retained
to the NEMA 12 box with a watertight fitting.
CAUTION
The rubber jacketed transducer cable has
been selected to provide impact and abrasion
resistance. Also, strain relief is provided at
the transducer cable entrance to the NEMA
12 type terminal box and at the transducer.
The transducer cable, however, should be
protected from severe impact, abrasion, and
chemical stress.