Atec Olympus-45MG - Manual (Page 5)

ThRU-COAT mode showing thickness of coating and steel
(waveform not activated)
ThRU-COAT mode with optional waveform Manual Echo-to-Echo adjusting the First Echo blank
Auto Echo-to-Echo mode with A-scan
Thru-COaT Technology
Uses a single back-wall echo to
measure true metal thickness. You
can display the metal and coating
thicknesses, each adjusted for their
correct material sound velocities.
There is no need to remove paint
and coatings from surfaces.
ThRU-COAT measurements use the
D7906-SM, D7906-RM, and D7908
dual element transducers.
Echo-to-Echo / Thru-COaT ® Option
Echo-to-Echo
The gage displays the true metal thickness and ignores
the thickness of the coating layer, using multiple back-wall
echoes:
• Auto Echo-to-Echo
• Manual Echo-to-Echo (with A-scan option only) that allows:
- Gain Adjust
- Extended Blanking
- Echo Blanking
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