Metex 3200U Ultrasonic Flow & Level Monitor - Manual (Page 18)

SENSOR MOUNTING LOCATION
- Tank Level/Inventory Applications
SENSOR MOUNTING
Each sensor is equipped with a 3/4 inch “isolation coupling” which MUST be used in your installation.
A threaded nipple or length of conduit may be used to position the sensor at the desired height.
The sensor should be hand-tightened (like a light bulb) by turning the sensor stem only. DO NOT use a
wrench and do not over tighten. DO NOT clamp the sensor below the isolation coupling.
Page 18
AquaMetrix
Ultrason
SENSOR FACE MUST
BE HORIZONTAL ±1°
1 FT (30 cm) HORIZONTAL
FROM SIDEWALL FOR
EVERY 10' (3 m) VERTICAL
NOTE: 2 FT (60 cm) FOR
EVERY 10' (3 m) DEPTH ON
APPLICATIONS WITH ROUGH
SIDEWALLS, LADDERS,
REINFORCING RINGS ETC.
MAX. LIQUID LEVEL
PREFERRED SENSOR
LOCATION
6" SCHEDULE 40
STAND PIPE IF
EXTENSION
REQUIRED