DMTA-10084-01EN, Rev. 2, November 2018
Software Features and Options
189
Figure 11-29 Adjusting back wall gain
4. Use Tab key and adjustment knob to set G2 Zoom to On to expand the signal
display while adjusting parameters.
When BEA is active, gate 2 can be positioned anywhere on the visible screen range, to
the extent of overlapping gate 1.
11.7 Corrosion Module
The EPOCH 6LT corrosion module provides a rapid and simple solution for flaw
detector users to perform basic corrosion inspections. This feature simplifies
instrument operation for corrosion applications, reduces set up time, and enables
more efficient data collection. The corrosion module leverages many of the inspection
features used in dedicated corrosion thickness gages while maintaining a close
connection to standard flaw detector operation.
Once an Olympus thickness gage dual transducer has been connected, the EPOCH
6LT uses center-pin transducer ID technology to identify the connected transducer.
Then it automatically adjusts the pulser and receiver settings to optimize the