Oerad Concretto, User Manual, Page: 14 / 18

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1. Ground / soil /
concrete, etc.
2. Air.
3. Direction of
movement.
4. Typical signal
from a Concretto
WPR.
5. Vertical centre of
the emitted wave.
6. Horizontal centre
of the emitted
wave. 7. Detected object.
8. Minimal
horizontal distance
between objects to
be detected
separately: 0.15 m
(depending on
target depth)
9. Minimal vertical
distance between
objects to be
detected separately:
0.02 m
• Objects such as cellular towers, power lines or other EM wave emitting devices
may cause interferences in the signal. This may result in radargram deteriora-
tion.
• Concretto is suitable for levelled materials and terrains where the back wheels
can touch the surface simultaneously.
• Concretto needs to be calibrated to be used with distance measuring enabled.
It can also be used with time-domain signal update, i.e. without a wheel.
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