Nokta Golden King DPR Plus Gold Detector

Nokta Golden King DPR Plus Gold Detector


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Golden King, developed by Nokta Engineering with an advanced technology, is equipped with features offered by no other detectors. These features allow users to obtain more accurate and clearer results during their underground searches and explorations and the unique system hardware offers users the opportunity of working conveniently in any conditions and environments without the need of other equipment.

One of the most important features that the Golden King offers its users is search screen interfaces. Both of these interfaces, called the "GENERAL SEARCH" and the "DIGITAL GAUGE SEARCH", are designed in high digital visual quality available in no previous detector.

General Search

In this fully digital interface, you can view all your moves in real-time as well as obtain all the data about the signal (such as strength, depth, discrimination) from the SCOPE, RADAR and REPORT screens present in the same interface.

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SCOPE SCREEN

While searching with the Golden King, you can conveniently follow the strength of the target signal in real-time on the SCOPE SCREEN. With this screen, you can easily find the highest point on the signal center and analyze the signal graphs of both metal targets and cavities.

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RADAR SCREEN

Thanks to this screen, while following how the system is processing, you can also get information about the target instantly by seeing how the RADAR SCREEN color changes when you detect a metal or a cavity signal. The RADAR SCREEN becomes red with metal signals. It turns blue with cavity signals, and provides initial information about the target to its user. As a result, you can search and explore faster.

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REPORT SCREEN

This screen reports the initial data obtained from the target signal and the following processes to its user in the search interface. The REPORT SCREEN does not only provide data about the target signal, but it also guides the user about the warnings and the things to be done after. REPORT SCREN will be your partner which provides you with the data you need and checks your actions during your searches like an expert always right by your side.

Digital Gauge Search


This interface is designed with users’ old habits in mind. With the DIGITAL GAUGE SEARCH interface, the Golden King detector offers its user the opportunity to search in line with his/her tastes and preferences. All the data and visuals provided in the GENERAL SEARCH interface are represented with pointers in this interface. The SCOPE and REPORT screens in the GENERAL SEARCH interface are also present in this interface with different visuals.

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SCOPE SCREEN

During your searches with the Golden King detector, you can easily follow the strength of the target signal on the SCOPE screen in real-time. Different than the GENERAL SEARCH, in the DIGITAL GAUGE SEARCH screen you can view the highest point of the target signal with the pointer. The pointer's highest level represents the center of the target signal.

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METAL SECTION POINTER

In this screen, you can view discrimination information such as whether the metal is ferrous or non-ferrous, alloy or steel or gold, etc. with the help of the digital pointer, as well as recognizing metals which are side by side, on the result screen. At the same time, you can determine the points where you have entered and exited the underground metal target signal by following the pointer’s movement and the numeric values below.

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CAVITY SECTION POINTER

In this screen, you can follow the cavity signals and also read the signal value numerically. Thanks to the cavity pointer, confusion over the data is eliminated and you are afforded simpler usage. Just like the metal section pointer, you can determine the points where you have entered and exited the underground cavity target signal by following the cavity section pointer’s movement and the numeric values below.

Real Time 3D result screen


Golden King detector system is equipped with technology unmatched by any other system in the world. The most striking feature of the system is the 3D digital signal processing function, which no other detector manufactured to retrieve underground data has achieved up to date. Until now, all 3D systems would load the most suitable picture for the voltage value obtained from underground and give a voltage graph of the signal. These graphs are uploaded to the system at the production stage, then the system would try to express the millions of possibilities from the field with this limited number of pictures. These pictures leave much unanswered and are, indeed, far from reality.

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Contrary to all these systems, Nokta Engineering has launched the real-time 3D digital signal processing technology. As seen in the sample pictures, Golden King draws the 3D graph of the signal in real-time and displays it on the screen. On the screen next to the graph, it shows the depth and discrimination information of the target signal. You can rotate the result screen by using the keypad and analyze it from different angles and you can save these images and view them again whenever you want.

Metal Discrimination and Cavity Detection


Golden King has a superior metal discrimination feature. It classifies metals as ferrous, alloy, steel, non-ferrous and gold. It also detects two different metals standing next to each other and displays them alongside their percentage values on the screen. With its cavity detection feature, it can detect enclosed spaces such as caves, cellars, tunnels, and rooms and places hidden underground are no longer secret. Golden King also detects metals in cavities. When it detects a metal in a cavity, it draws the 3D graph of both the cavity and the metal, and shows their percentage values on the result screen.

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D.I.S.S. Technology

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The quality of the signal obtained from ground and processed is determined by its clarity and stability. All detectors and coils are affected negatively by climatic and environmental factors. D.I.S.S. technology filters the effect as a result of these factors, and increases the quality of the signal. It enables you to search uninterruptedly by checking the ground constantly.

Sensitivity Setting

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It is hard to get accurate results in areas where the ground has high levels of minerals and magnetic density. These unfavorable conditions make device usage harder for all detector users. In Golden King metal detectors, the sensitivity level can be adjusted. Based on the conditions of the search area, the sensitivity can be decreased or increased. This way, you can block out interferences and obtain more accurate and clearer results.

Linux Operating System

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Golden King metal detectors use LINUX technology. The Linux operating system can be used on all computer platforms without complications. The Linux operating system, which has broad hardware support, works in complete accord on almost every platform including embedded systems, notebooks, servers, work stations, smart phones and desktops.

Ferrous Reject

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There might be a lot of ferrous objects in the areas where you are performing searches. By activating the 'Ferrous Reject' feature on the Golden King, you can enable your detector not to react to signals coming from ferrous objects. This way, ferrous objects do not interfere with the system and you will get more accurate and clearer results.

7'' TFT Display

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Golden King has a 480X800 pixel high resolution TFT display. Its high resolution enables you to see the details on the screen more clearly. Also, with this high resolution display, you do not miss any details when using the night vision camera.

Sun Mode

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In the GOLDENGATE PLUS 3D, a VGA (640x480) high quality display, produced with the TFT technology, is used. This high resolution display makes the GOLDENGATE PLUS 3D's use easier and turns it into fun. Everything seems clearer with the GOLDENGATE PLUS 3D.

10 Language Support

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The personalizable metal detector age is starting! Users, based on their preferences, can adjust the user interfaces of the GOLDENGATE PLUS 3D, the search & functional warning tones, and the accelerometer option that checks the inclination of the coil with the ground while searching.

Depth Chart

Search Coils

210 x 315

360 x 440

600 x 1000

Frequency

12.5 kHz

12.5 kHz

12.5 kHz

Size (cm)

Depth

Depth

Depth

5 x 5

60 cm

85 cm

80 cm

10 x 10

80 cm

110 cm

120 cm

20 x 20

115 cm

140 cm

160 cm

30 x 30

140 cm

182 cm

215 cm

40 x 40

155 cm

220 cm

245 cm

60 x 60

185 cm

270 cm

305 cm

80 x 80

225 cm

295 cm

350 cm

100 x 100

245 cm

335 cm

410 cm

These measurements are generated in a lab environment.

This data may vary in the field. Metals do not emit magnetic field by themselves unless they are excited. Metals buried in the ground go into a chemical reaction, which we may call "rusting", with the mineral and metal compounds in the soil. As a result of this reaction, an electrolysis flow occurs between the metal and the soil and the metal becomes subject to corrosion, resulting in a new, ionized compound. This phenomenon affects the depth of detectors positively.

The ionization, the mineral, and the metal density of the soil are factors leading to fast or slow reaction. For this reason, large metals at greater depths, which normally cannot be detected, may be detected by the GOLDEN KING DEEP PROCESSOR RADAR at up to 8 meters depth provided that the above conditions are present.

Technical specifications


Operating Principle : VLF Induction Balance
Microprocessor : 32-bit ARM9 core running at 216MHz + 16-bit co-processor
Software : GUI with multi-language support
Noise Cancellation : Manual Reset
Discrimination : Ferrous, Alloy, Steel, Non-Ferrous, Gold
Target Identification : Signal strength and target size correlation with 3D view
Sensitivity Setting : Manual
Ground Balance Modes : Automatic and Manual
Search Coils : 36x44cm (17'') Double-D search coil, 24x32cm (12.5'') Double-D surface search coil, 60x100cm (39'') Double-D deep search coil (DPR PLUS)
Battery : 6400mAh rechargeable Lithium Polymer battery
Display : 7'' WVGA color TFT display
Headphone Output : 1/4'' stereo
Video Camera (DPR PLUS) : Night vision, waterproof, land & underwater video camera with 30m.cable
Gas Sensor (DPR PLUS) : Methane sensitive gas sensor
3D View Records : Save up to 100 3D records
Length : 90 - 120cm (35 - 49'') extendable
System Box Weight : 2.5kg (5.5 lbs) (including the battery) - hang around the neck
Search Handle & Coil Weight : 2.3kg (5.0 lbs)
Warranty : 2 years (system box)

Accessories

Search Coils


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