SPECTRA Gold, Void & Diamond Locator - Long Range Locator

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SPECTRA Gold & Diamond Locator - Long Range Locator 

The most advanced long range locator on the world!

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1 300,00 € tax incl.

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Spectra is the most advanced long range locator on the world. A Long Range Locators works with antennas and can bring you in the direction of an objec.

The “DSP inside” our SPECTRA long range locator does it all: it makes millions automatic corrections to the output frequency when it operates, to match the metal programmed, and produces a signal accurate to 0,1 Hz. The result? only the selected metal is stimulated and no faults.



Digital Frequency Synthesis:

scan for gold, silver, copper, bronze, iron, lead, aluminum, diamonds, water, void & other elements.

The frequency is fine adjustable by the user at 1 Hz steps.

Digital Ground Balance:

analyses ground conditions and automatically selects and visualizes the appropriate waveform to avoid false readings from minerals.

Auto Power On to the ground - APO:

SPECTRA long range locator has no “POWER ON” key. it makes a check to the ground conditions, and turns on automatically  only in good conductive ground, that absorbs the signal. SPECTRA needs not any probes, cables, filters, external battery:

It is a compact design easy to handle. It detects to all directions. The signal transmits at 360 degrees radius, the user is not limited to only one direction.

Τhe “GROUND BALANCING” function. SPECTRA gold locator analyses both the soil mineral content  & level of wetness, the result appears as GROUND VALUE identification number, on a scale 00 to 99.

This identification number informs the user of the ground type to be scanned.

Operating frequency generators, it’s signal transmits on conductive ground but doesn’t penetrate at all on loose ground, or on high mineralized soils user receives false target indications.

The DGB - digital ground balancing feature, was developed for SPECTRA long range locator to assist the reliable target indication, to maintain maximum range and stable operation regardless of the ground type. Even further the "SPECTRA track" system, completes the ground balancing accurately, by selecting variable waveforms on the transmit frequency to match the soil.

SPECTRA long distance locator features a worldwide cutting edge technology invention: DFS “Digital Frequency Synthesis”.

The only long range metal detector on the market with signal output from a DSP microprocessor, which is fast enoughto run 40 million instructions per second, performing corrections to frequency accuracy automatically.

Every metal has its own specific molecular frequency, up to present long range locators were unable to maintain molecular frequency signal stable enough to make visible only the desired target, faults were common practice from minerals and “ghost” targets due to solar storms and magnetic fields.

Select the metal mode and a counter informs when the SPECTRA locator signal has put enough energy to the ground to start scanning the target. When the counter stops the electromagnetic field is strong  enough the message “START SCANNING” alerts the operator to pinpoint the target. All other metal objects in the area are eliminated, and the desired element absorbed enough energy to become visible.

Receiving Antenna Rods

The rods are powered by the Power Module, they are 45 cm long and plated with a special gold layer therefore not suffering oxidation from the human skin PH.

The purpose of the rods is to indicate to the operator that he has faced  the energy line between the SPECTRA probe and the target.

The rods are held steady and balanced at waist level, and slightly in front of the operator. They are held pointed in a forward direction parallel to each other, and at a distance of 8 to 18 inches apart.

The rods will cross when enter the target line.

This unit's purpose is to power the Antenna Rods. This way the system is not self-potential. By increasing user conductivity, the power module permits everyone to be a successful user.


Power module features a new Weight Check Control (W.C.C)

The power module can determine a target's weight after a target indication has been verified. The weight check is controlled by a rotary knob on the power module.

Set low amplification and only large quantities in Kilograms are located.

Select high amplification and smaller quantities corresponding to grammars also are realized. The unit contains a 9VDC battery for a power supply.


SPECTRA long range locator specifications:

  • 16 bit processor 40 MIPS speed – 160 Mhz clock
  • 32 bit DDS synthesizer chip to output waveforms
  • Digital frequency synthesis x 20 PLL frequency generator with automatic frequency stabilizer at 0.1 Hz
  • Programmes to scan gold, silver, copper, bronze, lead, iron, aluminum, diamonds, water, void & free mode
  • Manual frequency selections at 1Hz intervals
  • Dot Matrix L.C.D 64 x 128 pixel resolution & 8 level backlight
  • 80 mA battery consumption / 180 mA at full backlight. Constant battery condition indication
  • “APO” - Automatic power on to conductive ground
  • “DGB” – Digital ground balance to cancel interference of ground minerals
  • Soil mineral content indication scale 00 – 99 & icon
  • “SPECTRA track” – Variable waveform according to the ground type
  • “SPECTRA graph” – Real time waveform animation
  • On screen counter for signal inductance, alerts to start scanning when the energy field is strong enough
  • BNC ground probe and main unit in one piece – no cables - compact design
  • Unit rotates 360 degrees for easy viewing of screen
  • Tactile keys & sound indication
  • “WCC” - Signal receiver with target Weight Check Control, power amplifier & gold plated “L” rods
  • Receiver antennas do not suffer from oxidation due to human skin PH
  • Optimized detection range and depth.


How it works ?

The gold molecule. Each element has a unique molecular structure which vibrates on a different molecular frequency

All the Elements of nature produce a phenomenon called “resonance”. One classic example to that phenomenon is that of a clear, loud and high frequency sound that can break glass.

If the physical frequency of glass is similar to the playing note, then the glass will start to tune to these vibration pulses. If the vibration becomes very intense for the crystals structure, it will break.

Resonance occurs when an element absorbs energy same to its physical frequency.

This resonance by attraction will happen when a source transmits a frequency that is immediately absorbed by a specific object. Molecules are the smallest particle of an element that can exist in the free state and still retain the characteristics of the element which is unique. The molecules vibrate forming the frequency that we know as molecular frequency and others call energy field of the matter or phenomenon of nuclear resonance.

Many years have been spent experimenting with various devices to develop this small, but powerful SPECTRA transmitter capable of transmitting Radio Frequency (RF) signals accurate to 0,1Hz stability, enough to stimulate only the desired elements. That accuracy in signal stability is produced by a technologically advanced DSP microchip running at 40 MIPS inside the SPECTRA. Signal is channeled through the soil over a considerable distance at varying waveforms that filter out the interference caused by the soil minerals. The emitted signal is induced into the soil in a directional pattern of 360°. And because of that induced signal the targets become “visible”. Targets can be located to all directions, and the user is not limited to search from a specific direction. Now that the signal is transmitted from the SPECTRA, the expected target responds with a solid and identical signal. This solid signal can be traced by the operator using the “L” antenna rods , and therefore all non desirable targets are eliminated. That signal between the SPECTRA and the target becomes “a path” for the operator to trace the target. The whole procedure lasts few minutes to realize if there are any specific targets within the location range of the SPECTRA.

Range of the SPECTRA can vary for many reasons. The first and most important variable is size of target.

The larger the target the range is extended. That is followed by soil conditions (presence of electrolytes) and length of time in the ground. Another factor that enhances the operational performance of the SPECTRA, is the chemical change of the soil immediately surrounding the target. Those targets that have a tendency to oxidize, whether it be the object itself or its container, will present a stronger signal. Because of that oxidation factor, the target will offer a stronger potential for amplifying the SPECTRA transmitted signal, therefore an object that is buried for a long time in the ground absorbs the signal in a larger percentage than a freshly buried target.

MHE Edizioni

Mobile: 392-92.07.751 - Segreteria: 085-44.83.165


Metal Detector Division


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SPECTRA Gold, Void & Diamond Locator - Long Range Locator

SPECTRA Gold, Void & Diamond Locator - Long Range Locator

SPECTRA Gold & Diamond Locator - Long Range Locator 

The most advanced long range locator on the world!