Banner U-GAGE T30U—Level Control - Manual (Page 2)

Banner Engineering Corp., 9714 Tenth Ave. No., Minneapolis, MN USA 55441 • Phone: 763.544.3164 • www.bannerengineering.com • Email: [email protected]
U-GAGE ® QT50U and T30U
Chemically Resistant Ultrasonic Sensors
P/N 122155
WARRANTY: Banner Engineering Corp. warrants its products to be free from defects for
one year. Banner Engineering Corp. will repair or replace, free of charge, any product of its
manufacture found to be defective at the time it is returned to the factory during the warranty
period. This warranty does not cover damage or liability for the improper application of
Banner products. This warranty is in lieu of any other warranty either expressed or implied.
Installation
The sensor may be threaded directly into
the side of a tank (see dimensions for hole
diameter and thread specifications), or into
a non-threaded hole, using the included
threaded nut.
For a non-threaded hole, install an o-ring
onto the flange, and insert the flange
completely into the hole until the sensor
front surface is against the tank’s exterior
surface. Place the other o-ring into the
groove on the Teflon nut, and thread the
nut onto the flange (see Figure 1). Tighten
enough to eliminate gaps between the flange
and the tank surface. This will ensure that
the o-rings are fully compressed.
Dimensions
QT50U T30U
Figure 1. Installing the sensor into a non-threaded hole in a tank
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Recommended through-hole size:
QT50U: 56.5 ± 0.5 mm
T30U: 36.5 ± 0.5 mm