Elcometer NDT PTG6 Guia Del Usuario página 8

4 GETTING STARTED (continued)
B-Scan; Provides a time-based, cross-sectional view of the

material being tested. Readings taken, saved readings, the
highest (Hi), lowest (Lo) and average (
upper and / or lower limit values (if set and enabled) are
displayed.
The material thickness is illustrated
by grey and red shaded areas; red if
readings are outside limits (if set and
enabled). Readings which are saved
into the gauge or batch memory are
displayed as white or red vertical
bars; red if readings are outside limits
(if set and enabled).
The B-Scan vertical scale can either be set to 'Auto' or the user
can set the scale most appropriate for the thickness of the
material under test.
When the 'Start Depth' and 'Max Depth' are both set to 'Auto',
the scaling is determined by the minimum and maximum
readings taken.
To set the B-Scan resolution:
1 Press Display/Setup Display/B-Scan Scaling/B-Scan Start
(or 'B-Scan Depth' as required).
2 Use the
alternatively, use the
value, pressing the  softkey to move to the next digit,
and press 'Set'.
3 Repeat Step 2 for 'B-Scan Depth' (or 'B-Scan Start' as
required).
The default setting is 'B-Scan Start' = 0; 'B-Scan Depth' = 'Auto'.

en-7
R

softkeys to select 'Auto' and press 'Ok' or

) reading together with
X

softkeys to set the required

B-Scan
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