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C
Height
D
Feature Status Bar
E
Measurement View Area RF, +RECT, -RECT or RECTFW view area (type depends upon
F
Leg (skip leg)
G
Hot Menu
14.2 RF MEASUREMENT SCREEN
The
RF
view
shows
representation (similar to the trace of an
oscilloscope)
of
the
returning to the transducer. The waveform
display shows the amplitude of the signal
received on the vertical (Y) axis and time
(shown in units of thickness) on the
horizontal (X) axis.
The RF waveform includes both the positive
and the negative peaks.
The detection point is displayed on the
waveform. The RF waveform view is typically
used for fine tuning of the gauge prior to
carrying out an inspection.
27
The signal amplitude height as a percentage of 100% full screen
height.
Indicates the features currently enabled and in use:
•
Toolkits (TRIG, AWS, TCG, DAC, DGS)
•
View (RF, R+, R-, FW)
•
Detect (ZX, FK, PK)
•
Leg-Skip Leg reference (L1....L4....)
•
Alarm Mode (G1+, G2+)
•
Gain Setting
measurement view).
Indicates which skip/leg the detection is on.
The thickness of the material is used to calculate the leg.
The hot menu contains a selection of the most commonly used
options, allowing you to conveniently adjust them to your needs
while the graphical display is active
a
graphical
sound
reflections
Hot Menu Enabled
Hot Menu Disabled
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