Flowline DL34 EchoPod - Manual (Page 21)

31 MAR 11 EchoPod 21 of 29
Rev B MN204210
Do not install at
angle relative to the
liquid.
Do not install within
3” of tank sidewall.
(2” for DL14 and
DL24 series)
Do not install with
objects in the beam.
Do not install in
applications with
vacuum.
Installation in existing fittings
If the existing fitting is larger than the threads of the EchoPod, select a reducer bushing such as the
LM52-1400 (2” thread x 1” thread) or LM52-2400 (3” thread x 2” thread).
Metal Tanks (DL14 & DL24 series)
Flowline ultrasonic transmitters have been optimized for use in non-metallic fittings.
1. For best performance, avoid the use of metallic fittings.
a. Use a plastic 2” x 1” reducer bushing, such as the LM52-1400 or a plastic 1” flange,
such as the LM52-1850 for metallic tanks.
2. While installations directly into a 1” metal fitting are not recommended, acceptable results
may be obtained if the 1” fitting is a half coupling in form and the outer diameter of the
coupling is tightly wrapped in vinyl tape to dampen vibrations.
Fitting Selection: Check the part number to determine the required fitting mount size and thread
type. EchoPod is commonly installed in tank adapters, flanges, brackets or standpipes. Note:
Always include the gasket when installing the EchoPod.
1. Tank Adapter: Select a tank adapter fitting, such as the LM52-1890 for the DL14 & DL24
series or the LM52-2890 for the DL34 series.
a. For best results, select a 2” tank adapter and add a reducer bushing such as the
LM52-1400, thread x thread, reducer bushing.
b. Avoid tank adapter (thread x thread) styles and/or pipe stops forward of the installed
transducer.