Notsi, Ltd., Bulgaria, 9027 Varna, Troleyna 12 street
Ph.: 00359 899 822010; Fax: 00359 52 507227
Web:
www.deltapulse.eu
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Mole LRL 3000D operating manual
14
and not buried long ago, the electronic object in this case is a real metal. If any of
the conditions are missing, check with a deep search metal detector. If you do
not have one, we offer MOLE IMPULSE with depth of work up to 6 meters. If this
does not result in anything, this means that the object is located at a great depth
and is not within the scope of the device. In such cases, it is good to use an
electronic object eliminator, which we also offer in such cases. The eliminator is
used when it comes to underground entrances, corridors, and cavities. With old
objects dated hundreds or thousands of years, the electronic object can be
located up to 30 meters southwards from the real one. That’s why you need to
carry out a full study to ensure that no holes are left empty and not in place, and
that the object is away from the measurement. It is desirable to have a deep
search metal detector and eliminator. It is advisable to have at least one of the
two extras. If you own a metal detector for deep search with 1- or 2-meter coils,
search northwards of the electronic object. If you have an eliminator, use it as
shown in
Figure
5
and let it work for a while, and, at intervals of half an hour,
monitor whether the electronic point moves to the north.
The eliminator remains switched on until the last two half-hour measurements
have changed, i.e. the last point is the real object. If the object is buried near the
surface, this happens very quickly with a metal detector, but for objects buried
very deep, the eliminator is the only solution. It is possible to locate an electronic
object and when working with the eliminator, it will disappear (i.e. it will be
eliminated). Then you have come across a real object taken out long ago. Its field
exists until it is eliminated electronically.
