4. Use a 1/16” hex driver to equally tighten the three Allen set screws on the
transducer holder to secure the transducer assembly and the stalks (if installed).
5. Apply a light coat of Molykote 111
(1)
Silicone grease or equivalent to the transducer
holder O-rings.
6. Ensure that the transducer port, mount, and T-Slot transducer assembly are clean
and free of debris.
7. Apply a small amount of nickel anti-seize compound (P/N 2-9-9960-134) to the
outer threads of the transducer holder.
8. Insert the T-Slot transducer assembly into the meter transducer port. Tighten with
crescent wrench to securely seat the assembly in the mount. Do not over tighten.
9. Align the keyed chordset and securely seat into the transducer holder.
Note
The transducer chordset is keyed and will only go on one way.
Hand-tighten the transducer cable nut to secure the chordset onto the transducer
holder.
(1) Molykote 111 is a trademark of Dow Corning Corporation, U.S.A.
Meter repairs
60 Gas Ultrasonic Flow Meters
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