Detector
A metal detector is an instrument that detects the nearby presence of metal. Metal detectors are useful for finding metal objects on the surface, underground, and under water. The unit itself, consists of a control box, and an adjustable shaft, which holds a pickup coil, which can vary in shape and size. If the pickup coil comes near a piece of metal, the control box will register its presence by a changing tone, a flashing light, and or by a needle moving on an indicator. Usually the device gives some indication of distance; the closer the metal is, the higher the tone in the earphone or the higher the needle goes. Another common type are stationary "walk through" metal detectors used at access points in prisons, courthouses, airports and psychiatric hospitals to detect concealed metal weapons on a person's body.
The simplest form of a metal detector consists of an oscillator producing an alternating current that passes through a coil producing an alternating magnetic field. If a piece of electrically conductive metal is close to the coil, eddy currents will be induced (inductive sensor) in the metal, and this produces a magnetic field of its own. If another coil is used to measure the magnetic field (acting as a magnetometer), the change in the magnetic field due to the metallic object can be detected.
The first industrial metal detectors were developed in the 1960s and were used extensively for mineral prospecting and other industrial applications. Uses include detecting land mines, the detection of weapons such as knives and guns (especially in airport security), geophysical prospecting, archaeology and treasure hunting. Metal detectors are also used to detect foreign bodies in food, and in the construction industry to detect steel reinforcing bars in concrete and pipes and wires buried in walls and floors..
The simplest form of a metal detector consists of an oscillator producing an alternating current that passes through a coil producing an alternating magnetic field. If a piece of electrically conductive metal is close to the coil, eddy currents will be induced (inductive sensor) in the metal, and this produces a magnetic field of its own. If another coil is used to measure the magnetic field (acting as a magnetometer), the change in the magnetic field due to the metallic object can be detected.
The first industrial metal detectors were developed in the 1960s and were used extensively for mineral prospecting and other industrial applications. Uses include detecting land mines, the detection of weapons such as knives and guns (especially in airport security), geophysical prospecting, archaeology and treasure hunting. Metal detectors are also used to detect foreign bodies in food, and in the construction industry to detect steel reinforcing bars in concrete and pipes and wires buried in walls and floors..
The CEIA DSMD is an active electromagnetic induction (EMI) device based on the transmission of an alternated, low frequency magnetic field and the reception of the variations caused by buried metal masses.
The VMR3G "Minehound" dual-sensor detector is internationally proven. It is ideal for the simultaneous detection of metal and metal-free objects. This is a decisive advantage e.g. for the detection of IEDs.The integrated color graphic display enables user-friendly operation and shortens the time for an initial training as well as the familiarization after a longer period of inactivity.
Device, with a completely new design, besides the device is the first of its kind in the world.TITAN 400 SMART device were developed to operate with ease, in all kinds of soil and the most difficult climatic conditions.
TITAN 400 SMART device can bypass all types of mineral rocks with automatic calibration technology, including sedimentary, metamorphic, and igneous rocks, which consist of two types: Granite and basalt, which are among the worst types of rocks that impede the work of many devices in the market, due to the change in the rocks as a result of their chemical interaction with the earth and their transformation into rock tissue, i.e., mineral components
This device also has the advantage of automatically switching to search systems once the parts for each system are installed.TITAN 400 SMART works with three different search systems on one device.
Turn your dreams into reality with ALPHA! Whether you are looking for gold, silver or precious stones, ALPHA is the best choice for your prospecting needs.
Knowing the target’s location, depth and type is possible with TWO advanced Long-Range Detection Systems
Random drilling is over, whether you’re a drilling contractor or landlord, it’s time to save money, time, and effort with Omega Groundwater detector. In the Moroccan deserts, gulf deserts, tropical forests, Indian terrains in rainy seasons, north and south America, Europe and Africa Omega has been tested and proven its efficiency in detecting groundwater on high depths, with specifying the water type, density, and capacity. Omega is equipped with a high-tech geophysical system to measure soil resistance and to pinpoint the potential drilling point.
IOTA provides you with multiple functions to start a successful treasure scan, with integrated and clear data around the targets point, which enables you to determine the depth of the detected target with great accuracy. IOTA solves the problems of all other metal detectors with new technology. With IOTA you can focus on finding treasure and not on hunting in the wrong place. The only thing you need to do is switch it on and start detecting.
The CEIA CMD is a very high performance, high-sensitivity Compact Metal Detector designed to detect metal and minimum-metal content targets in all types of terrain. Pinpointing of the metal objects is aided by an evolved system of acoustic modulation and an LED bar indicator, which allow the position of the detected mass to be established with a high degree of precision. The detector is manufactured in compliance with the ISO-9001 standard and has been designed to satisfy the most stringent operational requirements in any application field.
Unlike other metal detectors, the Evolution NTX can process graphical 3D images of underground treasure hoards and detected anomalies. Thus, you can determine size and depth of potential finds before digging. The deep penetration capability is just another advantage of our 3D ground scanner. Many great treasure finds prove the potential of our metal detecting technology made in Germany.
PI metal detectors like the OKM Pulse Nova are perfect for starting the treasure hunting adventure thanks to its easy handling. They are also used for gold prospection and are used by explosive ordnance disposal services. The Pulse Nova pulse induction detector offers different search coils, providing good detection and depth performance when searching for natural gold, coins, jewelry and militaria.
The waterproof all-terrain CTX 3030 is the ultimate high performance treasure detector. Discover more historical treasures with the most accurate target identification available.Quick Menus give you easy access to ‘on the go’ adjustments. Smart functions (Sensitivity, Noise Cancel, Audio, Ground Balance) and a customisable User button allow fast changes to your most used controls while detecting.
This is a quantity listing and the item shown is representative of what you will receive. The item you receive will be the same make, model and condition shown or better.
The item: is guaranteed to be fully functional
Tests performed: The detector was powered on using the included batteries. Both sensors, metal detection and GPR, were tested using the included test items. Detection of each item, utilizing each appropriate sensor, was successful.
Used CEIA DSMD Underground Metal Detector - Sale !! (DSMD)
The CEIA DSMD is an active electromagnetic induction (EMI) device based on the transmission of an alternated, low frequency magnetic field and the reception of the variations caused by buried metal masses.
Vallon VMR3G Minehound Dual Sensor Detector - NEW (VMR3G)
The VMR3G "Minehound" dual-sensor detector is internationally proven. It is ideal for the simultaneous detection of metal and metal-free objects. This is a decisive advantage e.g. for the detection of IEDs.The integrated color graphic display enables user-friendly operation and shortens the time for an initial training as well as the familiarization after a longer period of inactivity.
New GER DETECT TITAN 400 Smart Detector - Sale !! (TITAN 400)
Device, with a completely new design, besides the device is the first of its kind in the world.TITAN 400 SMART device were developed to operate with ease, in all kinds of soil and the most difficult climatic conditions.
TITAN 400 SMART device can bypass all types of mineral rocks with automatic calibration technology, including sedimentary, metamorphic, and igneous rocks, which consist of two types: Granite and basalt, which are among the worst types of rocks that impede the work of many devices in the market, due to the change in the rocks as a result of their chemical interaction with the earth and their transformation into rock tissue, i.e., mineral components
This device also has the advantage of automatically switching to search systems once the parts for each system are installed.TITAN 400 SMART works with three different search systems on one device.
New Ajax Detection Alpha Metal Detector - Sale !! (Ajax Alpha)
Turn your dreams into reality with ALPHA! Whether you are looking for gold, silver or precious stones, ALPHA is the best choice for your prospecting needs.
Knowing the target’s location, depth and type is possible with TWO advanced Long-Range Detection Systems
New Ajax Detection Omega Groundwater Detector - Sale !! (Omega)
Random drilling is over, whether you’re a drilling contractor or landlord, it’s time to save money, time, and effort with Omega Groundwater detector. In the Moroccan deserts, gulf deserts, tropical forests, Indian terrains in rainy seasons, north and south America, Europe and Africa Omega has been tested and proven its efficiency in detecting groundwater on high depths, with specifying the water type, density, and capacity. Omega is equipped with a high-tech geophysical system to measure soil resistance and to pinpoint the potential drilling point.
New Ajax Detection IOTA Metal Detector - Sale !! (IOTA)
IOTA provides you with multiple functions to start a successful treasure scan, with integrated and clear data around the targets point, which enables you to determine the depth of the detected target with great accuracy. IOTA solves the problems of all other metal detectors with new technology. With IOTA you can focus on finding treasure and not on hunting in the wrong place. The only thing you need to do is switch it on and start detecting.
New CEIA CMD Metal Detector - Sale !! (CMD)
The CEIA CMD is a very high performance, high-sensitivity Compact Metal Detector designed to detect metal and minimum-metal content targets in all types of terrain. Pinpointing of the metal objects is aided by an evolved system of acoustic modulation and an LED bar indicator, which allow the position of the detected mass to be established with a high degree of precision. The detector is manufactured in compliance with the ISO-9001 standard and has been designed to satisfy the most stringent operational requirements in any application field.
New OKM Evolution NTX Metal Detector - Sale !! (Evolution NTX)
Unlike other metal detectors, the Evolution NTX can process graphical 3D images of underground treasure hoards and detected anomalies. Thus, you can determine size and depth of potential finds before digging. The deep penetration capability is just another advantage of our 3D ground scanner. Many great treasure finds prove the potential of our metal detecting technology made in Germany.
New OKM Pulse Nova Metal Detector - Sale !! (Pulse Nova)
PI metal detectors like the OKM Pulse Nova are perfect for starting the treasure hunting adventure thanks to its easy handling. They are also used for gold prospection and are used by explosive ordnance disposal services. The Pulse Nova pulse induction detector offers different search coils, providing good detection and depth performance when searching for natural gold, coins, jewelry and militaria.
Minelab CTX 3030 Metal Detector - USED (CTX 3030)
The waterproof all-terrain CTX 3030 is the ultimate high performance treasure detector. Discover more historical treasures with the most accurate target identification available.Quick Menus give you easy access to ‘on the go’ adjustments. Smart functions (Sensitivity, Noise Cancel, Audio, Ground Balance) and a customisable User button allow fast changes to your most used controls while detecting.
Vallon VMR2 Minehound and GPR Dual Sensor - USED (VMR2)
This is a quantity listing and the item shown is representative of what you will receive. The item you receive will be the same make, model and condition shown or better.
The item: is guaranteed to be fully functional
Tests performed: The detector was powered on using the included batteries. Both sensors, metal detection and GPR, were tested using the included test items. Detection of each item, utilizing each appropriate sensor, was successful.