DeFelsko PosiTector UTG v.3.1 Full Manual User Manual
Page 17
14
(Advanced models only)
A Scan
ü
A display in which the received pulse amplitude is represented
along y axis and the travel distance of the ultrasonic pulse is
represented along the x axis.
Min Scan
ü
Normally, the PosiTector UTG C takes a single spot measurement
at a rate of 6 readings per second while in contact with a surface.
When the probe is lifted, the minimum reading thickness will
remain on the display.
It is sometimes necessary to examine a larger region to locate the
thinnest point. When Min Scan is selected, the PosiTector UTG C
will measure at a rate of 20 readings per second and display
min/max values.
The PosiTector UTG M measures at a rate of 4 readings per
second when Min Scan is selected.
During scanning operations, the probe can be become physically
decoupled, that is physically separated, from the material, either
due to the rough and/or scaly surface of the material or due to user
operation. Avoid this by using the Smart Couple
TM
feature
(pg. 17)
A-Scan Menu
Use the Up (move left) and Down (move right) buttons to navigate.