Figure 7-2 The Gate 1 Menu - Olympus EPOCH 650 User Manual

DMTA-10055-01EN, Rev. A, February 2015
Both gates can be used to take thickness measurements with straight-beam
transducers, sound path and depth measurements with angle beam transducers,
measure signal amplitude, measure time-of-flight in microseconds, or to trigger
threshold and minimum-depth alarms. The gates can also be used together to take
echo-to-echo thickness measurements.
You can control the gates using the parameters in the Gate 1 and Gate 2 menus (see
Figure 7-2 on page 124).
The available gate parameters are:
Zoom
Used to zoom the display on the width of the gate (see "Zooming on a Gate" on
page 132 for details).
Start
Used to adjust the gate start position.
Width
Used to adjust the gate width.
Level
Used to adjust the vertical position of the gate.
124 Chapter 7

Figure 7-2 The Gate 1 menu