Electromagnetic gold detectors
Search technology: Electromagnetic gold detectors use a disc or a circular or oval dish to search containing two pairs of electrical coils
One of them, the transmitter coil, is used to transmit electromagnetic signals resulting from an electromagnetic field to the ground, and the second coil and the receiving coil
Its mission is to receive electromagnetic signals reflected from the ground as a result of a collision with a buried metal object, such as a gold coin, and according to the received signal.
A digital identifier is displayed on the screen of the device that gives an idea of the type of metal of the buried object (gold, silver, copper, or iron.), and the prospector is alerted
Through special audio tones that may vary depending on the search conditions and device technology.
Uses of electromagnetic devices:
Electromagnetic gold detectors are suitable for a range of practical uses in metal detection for a short depth range not exceeding 2-3 meters. We mention from these uses the following:
Detecting old coins made of gold, silver, copper, or bronze.
– Detection of small-sized artifacts
– Searching for jewelry such as bracelets, rings, anklets, etc.
Searching for natural raw gold at shallow depths, as in special devices called: raw gold detectors
Examples of electromagnetic devices:
We show, for example, some electromagnetic gold detectors:
Impact: a distinctive and practical device for detecting gold, especially metals, with the possibility of using multiple frequencies and search modes suitable for various terrains
Vanquish: a modern device that features Multi-IQ technology, which means the use of multiple simultaneous frequencies, which gives a wider coverage to discover targets
More in less time – the Vanquish device is practical, small in size and at a very economical price
sensor gold detectors
search technique:
Gold sensors, or as they are called, long-range scanning devices, depend on special search antennas, such as those found in radios.
But it is specifically designed to capture electronic signals resulting from magnetic fields or ionic fields that form in the earth over time
Around buried metal objects such as metal chests, coins, statues, and others.
Uses of sensor gold detectors:
The sensor gold detectors are characterized by a wide range of search coverage, as they are used to discover targets from a distance of up to 2000 meters in some of these devices.
As well as a large depth of field for research up to 40 meters underground.
Here is a quick review of some of the practical uses:
– Detecting all kinds of precious metals within pre-set programs for each metal (gold – silver – copper – platinum – bronze…)
Determining the locations of ancient archaeological burials and treasures, and the longer the metal body was buried, the higher the probability of its discovery.
Examples of sensor gold detectors:
We cite as an example of these devices:
Cobra GX 8000: An integrated and comprehensive device with three sensor systems including single and double systems and free frequency,
A wide scanning range of up to 2000 m on the front side and a depth of 0-50 m, adjustable precisely.
It includes pre-set programs to discover all kinds of precious and non-precious metals, even diamonds and gemstones, with the possibility of adjusting distances, depths, and soil type…
A device that is recommended for those who want an integrated device at an acceptable economic price, as it includes not only the sensor system but other systems (ionic – ion – bionic)
He was able to search in different ways for ancient burials and treasures.
Gold star 3d scanner: The sensor system in this device is the most powerful in the world with a front scanning field of 3000 meters and a depth range that can be adjusted up to 50 meters underground
And with 8 programs that include searching for different precious metals such as gold, silver, platinum, and copper … or non-precious metals such as iron. It is easy to use
A simple and easy program suitable for both beginners and professionals.
Imaging gold detectors
search technique:
In its work, imaging gold detectors depend on a stereoscopic scanning system of the land to be searched through the use of a probe or sensor to search
Through it, a spatial survey of the land to be discovered is carried out in the form of measuring points, and the results of the survey are presented in the form of three-dimensional graphics.
On a computer screen or tablet, usually attached to these devices, using a special analytical program that displays the results and can be analyzed to obtain detailed information.
About buried targets such as size, depth, and exact position.
imaging equipment uses:
imaging gold detectors are suitable for a wide range of uses and applications in the detection of metals, treasures, and antiquities, including:
Excavation for ancient antiquities to great depths that may reach up to 20-25 m. The best types of gold detectors are suitable for this purpose
Searching in archaeological areas and historical battlefields for ancient weapons, such as swords, daggers, shields, coins…
– Detecting metals and metallic minerals in the ground that exist in a metallic rocky form, such as silver – copper – gold
Searching for voids, caves, tunnels, and underground vaults
Example of imaging gold detectors:
Ground Navigator 2: One of the best imaging metal detectors with advanced scanning technology from the German company OKM offers great search depths of up to 20 m
It is equipped with a tablet on which a special application is installed to analyze the data that is represented within it in the form of a three-dimensional drawing that gives the prospector a complete picture of the buried targets
Within the survey area, its nature, type of mineral, accurate information on depth, and exact location.
A device recommended for professional prospectors for relics from previous civilizations, such as bronze statues, gold coins, and treasure chests
Invenio: includes imaging technology for scanning the ground in a vacuum that guarantees high accuracy and reliable survey results with technology that gives true shape and dimensions
And the depth of the metal target is buried directly on the device screen.
The device is suitable for many practical applications in metal detection, antiquities prospecting, searching for gold treasures, and much more.
