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2020-08-26 08:48
2020-08-26 08:37
2020-08-25 11:11
2020-08-25 10:51
2020-08-25 10:40
25
Aug
Metal Detector Machine is an electronic device dedicated to
the detection of metals and underground metal objects
such as ancient coins, ancient weapons and small monuments.
Types of metal devices vary from small and inexpensive beginners
to metal detectors for professional prospectors and archaeologists that cost thousands of dollars.
The search systems in metal detectors vary greatly and include electromagnetic
, imaging and long range locator devices.
Metal detector machine include multipurpose applications
include many metal detection tasks including, relic hunting, coin shooting and so on.
The following list include some useful uses:
use a search antennas like in old radios for capture of received signals
from underground buried metallic objects such as small coins or big treasure .
It has a big front scan range about 2000 meter, and depth till 20 meters in some devices .
Examples: klayzer Gr Pro
It use a search coil incudes an electronic coils for detection of buried metallic objects.
The most common technologies used are
1 - Very low frequency (VLF)
2 - pulse induction technology (PI).
These devices offer a short depth range (less than 3 meters)
but comes at economical price suitable for all prospectors.
Example: Nokta Impact – Equinox – Minelab Vanquish
3D Imaging metal detectors use a specific probe for performing
a 3D ground scan for specific area, the results presented on a screen
of a tablet or smart phone or computer, inside a 3D analysis software
used to display a 3D structure of scanned area.
These devices are characterized by high accuracy and coverage
of a wide field of scan and multiple features that ensure the
accurate results for the professional prospector.
Example: Rover C4- Nokt inveno pro
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