Graphic representation of the Scan Map data
1. 2D representation:
a. Open a saved Scan Map data.
b. Press the Graph Time command symbol.
c. The software will show a 2D representation of
www.ndtJames.com
Cover vs. Distance in inches, and it represents
a cross section of the location that was crossed
by the scan cart.
Fig. 59: Graph Window Screen
As shown in the example above (3 foot map), it
shows the existence of a rebar at a distance of 11"
(1.7"cover), 22.7" (1.7" cover) and 36" (0.9" cover).
55