5 Search Systems

Gold Legend metal detector device includes five diverse and integrated search systems that provide the user with an easy way to detect buried targets underground, know their exact location, and estimate the depth at which they are located.

The five search systems included in the device include:

1 – Long Range System

2 – Free Mode System

3 – Smart Depth System

4 – Ionic System

5 – Bionic System

The search system can be selected easily from the main menu, here are the detailed options for each system.

1 – Long Range System

The long Range search system is developed with unique new technology to ensure detection of deep metal objects and buried treasures from long distances with customized search options like soil, target type, and distance range for more reliable correct results.

Long Range system in Gold Legend operating principle depends on generating radio frequencies and sending and sending them through the two antennas installed in front of the main unit, when the radio frequencies generated by the device hit the potential target, the device starts to rotate towards the target around the handle.

Before starting the search user must define some options including:

Soil

It is the type of soil in which potential targets are being searched for.

There are the following types:

High Mineral – Low Mineral – Normal – Rocky – Sand – Stony – Wet

Target
It defines the target type that the user wants to search for in the surrounding area, it is an important option to get the best results as it is selecting focuses the search on a specific target type.

Gold Legend provided with 11 preset target types including:

Bronze – Cavity – Copper – Diamond – Gemstone – Gold ore

Gold Treasure – Gold veins – Iron – Platinum – Silver

Distance
It expresses the distance of the search for targets in the direction of the search or the radius of the long-range scan circle, and a value can be chosen within the range between 0 to 3000 meters

Depth
This value defines the range of search depth within which the targets can be searched.

The user can specify a precise value in range: 0 – 40 meter

After setting the previous settings, the search screen appears, which includes visual indicators that help the user, the screen includes the following elements:

• Balance indicator: This indicator shows the balance of the device relative to the horizon, to get the best result, this indicator should be placed on the green mark.
• Search Screen: This page displays the frequency search operation by diameter-changed green circle animation.
• Selected Target: The type of selected target in the system

2 – Free Mode System

The Free Mode system in the Gold Legend device operating principle is similar to that in the Long Range system and depends on generating radio frequencies and sending them through the two antennas.

The difference here from the previous system is that it is possible to specify an accurate value for the search frequency to match a specific type of metal for greater accuracy or to search for specific targets.

Before starting the search user must define some options including:

Frequency

The frequency value expresses the search frequency generated by the device and transmitted through the antennas, and the user can set the value accurately within a range of values.

Soil – Distance – Depth
previous values are set similarly as in the Long Range system

After setting the previous settings, the search screen appears, which includes visual indicators that help the user, the screen includes the following elements:

• Balance indicator: This indicator shows the balance of the device relative to the horizon, to get the best result, this indicator should be placed on the green mark.
• Search Screen: displays the frequency search operation by diameter-changed green circle animation.
• Frequency Value: display the selected frequency value

3 – Smart Depth

The Smart Depth system is a unique system through which the depth of targets buried underground can be calculated in an accurate approximation.

Using a certain method that includes movement starting from the location of the potential target and in two different directions and waiting until the antennas move more than 70 degrees each time, and then the device estimates the depth value of the potential target based on that.

Note: The position of the target is determined by the quadrature method, which includes drawing a small square in which the target is within its center. This box is obtained by conducting a search through the long-term search system from four directions and setting an imaginary line each time to form this square.

4 – Ionic System

The ionic search system has been developed according to a completely new technology, which is the first of its kind in metal detectors and represents a major improvement over the traditional system that existed before.

Where the new technology allows more accurate detection of ion fields resulting from metal targets buried underground that ensures accurate reception and processing of signals, with the ability to control some of the signal settings on the screen to ensure accurate results.

The search for ionic fields emanating from potential targets is carried out through the Smart Sensor, which is a search probe specially developed with new technology for accurate search, and it is installed in a special port on the front side of the main device unit.

The sensor at the top includes LEDs that change its light color according to the nature of the detected target.

When choosing the ionic system, the search screen displays two progress bars, the first at the top, which reflects the strength of the signal coming from a metal target such as gold or iron.

The bottom progress bar expresses the signal strength resulting from an underground void such as a tunnel, grave, or basement.

The values are presented as percentage values and related to the distance from the target, its size, and the surrounding environment.

5 – Bionic System

Bionic search system works in a similar way like Ionic System, the difference, however, is that here, ionic signals are captured from a specific metallic object, for example from a gold coin, then the search is directed towards capturing Ionic signals similar to metal objects buried underground within the surrounding area.
That means, in the ionic search system, the search is random and free, but in the bionic system the search is directed according to a specific target type based on predefined signals.

The type of metal to be searched is determined in the surrounding area by directing the Smart Sensor towards a sample of the metal to be searched for, for example, a silver coin or a gold nugget.

The search screen, in the case of searching by the Bionic system, displays a changed circular indicator in green color, and when a target signal is captured, the indicator changes to red with an audio tone via the device’s built-in speaker.