DMTA-10084-01EN, Rev. 2, November 2018
Software Features and Options
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smaller than the measured depth unless the measurement includes a correction
(V-path correction) for this roof angle.
•Grid View
Grid view simplifies the reporting process by enabling the user to save thickness
readings into a customizable grid (see Figure 11-30 on page 191). See “Grid View”
on page 130.
Figure 11-30 Corrosion module grid view
11.7.2 Corrosion Module Modes
The EPOCH 6LT ultrasonic flaw detector corrosion module uses two modes of
operation: scanning (flaw detector, or FD) mode and precision (corrosion, or CRSN)
mode. You can easily switch between measurement modes. When the corrosion
module is active the current mode is indicated in the message bar, and some features
are not available, including the Pulser, Angle, Sizing menus, and receiver filters.
11.7.2.1 Scanning (FD) Mode
Scanning (flaw detector) mode enables you to scan for corrosion, and detect and size
corrosion-related defects. Scanning mode has the following attributes: