[Sales of Radar Exploration Equipment] Japan Radio Handy Search NJJ-200k
Handy Search NJJ-200 / NJJ-200k Japan Radio
Japan Radio Radar Detection Device (Reinforced Bar Detector) RC Radar Handy Search NJJ-200k - A radar specialty store where you can purchase the detection device at a reasonable price!
This is a professional electromagnetic wave radar method rebar detection device (buried object detection device) with the world's first wireless display and operation unit. It is characterized by its deep exploration depth among electromagnetic wave radar devices, capable of investigating concrete interiors up to approximately 450 mm deep. Three operation modes that cater to specific needs: ● Normal Mode Similar to conventional methods, this mode allows the user to check exploration images at hand through handle operation. ● Handle-less Mode By removing the handle, it enables exploration in narrow spaces, such as piping areas, which were not accessible with conventional devices. ● Extension Mode By attaching the included operation rod, it allows exploration at heights that were unreachable with conventional devices during scaffold or gondola work (exploration images can be checked at hand). The NJJ-200 excels at detecting deep buried objects; however, compared to the NJJ-105, it tends to have more noise in reflection images for shallow buried objects, which may lead to the possibility of technicians overlooking reflective materials. Therefore, for detecting PVC pipes, CD pipes, voids, and small boards at depths of around 50 mm, the NJJ-105 is more advantageous. *Generally, it is difficult for those who are not experienced in exploration to detect deep buried objects at depths greater than 20 cm.
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basic information
NETIS KT-150040-A Detection Method: Electromagnetic Wave Radar Method Measurement Depth: 450mm Targets: Rebar, Steel Pipes, PVC Pipes, Cables, Beans, Cavities, etc. Covering Resolution: Shallow Mode - Approximately 1mm, Deep Mode - Approximately 2mm Horizontal Resolution (Depth: Rebar Spacing): 1:0.2 or more Horizontal Distance Resolution: 2.5mm Maximum Detection Distance: 20m Display Modes: B Mode (Vertical Cross-Section), BA Mode (Vertical Cross-Section, Reflection Waveform Display), C Mode (Plan View) *3D software sold separately Maximum Scanning Speed: Approximately 40cm/s, with speed excess buzzer Control Functions: Screen orientation switch display, screen markers (297 points), battery capacity display, automatic rebar detection function, rebar detection assist function Data Storage Function: Outputs detection data to the internal memory of smartphones and tablet PCs Temperature Range: 0 to +50°C (excluding smartphones) Power Supply: Battery Pack Continuous Use Time: Over 7 hours (excluding smartphones) Structure: IP54 Dimensions: Approximately 149 (W) × 134.5 (H) × 207 (D) mm *with handle attached Weight: Approximately 1.0kg (including battery pack, excluding smartphone) Output Function: Outputs to dedicated mobile printer
Price information
Price: 2,380,000 yen For sales prices and optional items, please contact us below. It is also possible to provide telephone operation instructions or visit the site for handling explanations. For details, please contact us below. Radar Technology Research Institute Co., Ltd. TEL: 042-203-5522 e-mail: info@rgk.jp CEO: Kenji Goto
Price range
P5
Delivery Time
P3
Applications/Examples of results
<Uses> ■ Concrete anchor work ■ Post-installed anchor work ■ Core drilling work ■ Concrete chipping work ■ Electrical equipment work ■ Air conditioning equipment work ■ Gas work ■ Water supply work ■ Concrete structure renovation work ■ Concrete structure investigation and diagnosis ■ Concrete bridge completion inspection and more <Inspection/Investigation> Used for structural investigations to examine the number, pitch, and cover thickness of rebar within concrete structures. *When conducting precise cover thickness investigations, it is necessary to use a rebar detector in conjunction with electromagnetic induction methods. It is also used to determine whether the structure is RC (Reinforced Concrete), SRC (Steel Reinforced Concrete), or not CB (Concrete Block). <Exploration> Used for detecting embedded materials within reinforced concrete, cinder concrete, concrete blocks, mortar, bricks, tiles, etc. Before performing anchor installation, core drilling, or chipping work, exploration equipment is used to avoid not only rebar but also buried pipes and electrical wires (cables) during construction. *The exploration depth can reach up to approximately 450mm, but it can vary significantly depending on the rebar arrangement, the moisture condition of the concrete, and the skill of the exploration technician.
Line up(2)
Model number | overview |
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Handy Search NJJ-105 | Production is expected to end soon |
Handy Search NJJ-200 |
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Company information
SSR is a specialist that investigates the condition of embedded objects within concrete, including rebar detection, reinforcement surveys, embedded object surveys, and cover thickness surveys. Additionally, leveraging long-established connections, we can procure non-destructive testing equipment at low prices, and we also handle the sale and rental of exploration equipment simultaneously. SSR has long been employed as a manufacturer and distributor of rebar detection devices, underground embedded object detection devices, and electromagnetic induction rebar detection devices. Our team consists of engineers and salespeople who have grown by actively engaging in the most challenging exploration cases while learning about the specialized knowledge, utilization methods, and differences of various manufacturers' exploration equipment. Professionals in concrete and underground embedded object surveys provide three services related to "embedded object surveys and rebar detection"! While working for a company, I not only sold and rented exploration equipment but also served as a practical instructor for public rebar survey qualification exams and contributed significantly to the improvement of exploration technology in the industry by training engineers from survey, inspection, and construction companies. Search - Exploration Sale - Sales Rental - Rental Utilizing the "strengths" we have cultivated so far, we offer a connected service of three industries that cannot be provided by other companies.