Gold Detector 3D Ground Navigator for Treasure Hunters

3D Ground Navigator is an efficient 3D ground scanner and metal detector that has been manufactured by OKM Germany. The detector has been developed according to very specific customer demands. It is a high-performing geophysical detection instrument to locate buried artifacts, lost treasures, subsurface anomalies, underground utilities as well as other hidden structures. It provides non-destructive examination methods to render graphical images of subterranean targets prior to excavation.

The Control Unit of the 3D Ground Navigator is operated with an internal battery that lasts for about 24 hours. If you need to extend the operating time, you can also use the optional Power Pack which lasts for about 48 hours.

Ground Navigator Operating Modes

Super Sensor with LED Orbit for Immediate Feedback

The ground scanner comes with a unique Super Sensor that is able to detect even small metallic objects under the ground. Additionally, this Super Sensor has an LED Orbit to visualize hidden objects in real-time.

Visualization with OKM 3D Software

Along with the 3D Ground Navigator comes OKM’s original Visualizer 3D Software that allows 3D representations of underground targets. For additional in-depth analyses of conducted ground scans, the user of the 3D Ground Navigator ground scanner can transfer the stored scan images wirelessly to a PC.

After transferring the data to PC, the scan files can be opened with OKM Visualizer 3D software to optimize, measure and improve the recorded scan data. The visualization software already proved its capabilities: Many treasure finds, buried artifacts as well as other hidden objects have been located by evaluating measurements with Visualizer 3D.

The following functionalities are included in the Visualizer 3D software:

• Characterize scan images with details like description, area dimensions and soil conditions
• Measuring position, size and depth of localized treasures, artifacts and the like
• Selection of preconfigured soil types for depth measurement
• Variable render and display options (wireframe, resolution, colors, …)
• Automatic and manual correction of erroneous signals (caused by probe inclination during recording)
• Color filtering

1x Control Unit

1x Carrying strap

1x Super Sensor with LED Orbit

1x Pre-configured Windows Notebook

1x USB Flash Drive with OKM Visualizer 3D Studio Standard Edition

1x Bluetooth Headphones incl. charging cable

1x Charger with charging cable

1x Bluetooth dongle

1x Protector Tube

1x Waterproof and shock-resistant Protector Case

1x User Manual

The actual scope of delivery is subject to technical developments or specific model configurations and can differ from depicted components.

Control Unit

• Dimensions (H x W x D): 180 x 230 x 120 mm
• Weight: about 1.2 kg
• Protection Class: IP40
• Operating time (internal battery): approx. 24 hours
• Charging time (internal battery): approx. 3 hours
• Operating time (optional Power Pack): approx. 48 hours
• Input voltage (charger socket, max.): 19 VDC / 0.6 A (max. 24 VDC / 0.5 A)
• Input voltage (optional Power Pack): 12.5 VDC / 0.9 A (max. 24 VDC / 0.5 A)
• Processor / Main CPU: Cortex M3, 32 MHz
• Processor / Slave CPU: Cortex M0, 24 MHz
• Display: 3.5” Resistive touch, 480 x 320 Pixel
• Display CPU: Cortex M3, 32 MHz, 128 KB RAM
• Data memory: 4 GB
• Sample rate: 1024 values / second
• Measurement resolution: 16 bit
• Operating temperature: –10°C – 60°C
• Storage temperature: –20°C – 70°C
• Audio: Internal speaker / Bluetooth
• Waterproof: No
• Air humidity: 5% – 75%

Super Sensor

• Length: 850 mm
• Weight: 0.85 kg
• Diameter, Shaft / LED Orbit: 50 mm / 65 mm
• Diameter tube / LED Orbit: 50 mm / 65 mm
• Sensor Technology: SCMI-15-D

Data Transmission

• Technology: Bluetooth
• Frequency: 2.4 – 2.4835 GHz
• Maximum Transfer Rate: 1 Mbps
• Receiving Sensitivity: –85 dBm
• Maximum Range: approx. 10 m

Computer minimum requirements

• CD-ROM drive: minimum 4x
• Interface (Data transmission): USB
• Free disk space: minimum 50 MB
• Working memory (RAM): minimum 256 MB
• Graphic card: minimum 128 MB, OpenGL-compatible
• Processor: minimum 1.2 GHz
• Operating system: Windows 7, Windows 8, Windows 10

The technical data are average values. Minor deviations are possible during operation.

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