[Used Item] Handy Search NJJ-200 Limited Quantity Sale!
Handy Search NJJ-200 Japan Radio
★Good Condition★ Used RC Radar Rebar Detector Handy Search NJJ-200 is available for 1.2 million yen! (Excluding tax) with a guarantee of normal operation and maintenance completed!
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 operational modes that reach the itchy spots: ● Normal Mode Similar to conventional methods, this mode allows for checking 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 conventional devices could not access. ● Extension Mode By attaching the included operation rod, it allows for exploration at heights that conventional devices could not reach during scaffolding or gondola work (exploration images can be checked at hand). The NJJ-200 excels in detecting deep buried objects; however, compared to the NJJ-105, it may have more noise in reflection images for shallow buried objects, which could lead to technicians overlooking reflective materials. Therefore, for detecting PVC pipes, CD pipes, voids, and small boards at depths of about 50 mm or less, the NJJ-105 is more advantageous. *Basically, 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. Cover 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 built-in 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
List price: 2,380,000 yen For sales price, stock, optional items, and handling instructions, please contact us. This used machine is a well-functioning product that has been cleaned, inspected, and maintained before shipment! It is also possible to provide telephone operation instructions or on-site handling instructions (for a fee) regarding the use of the equipment. Optional items: - Spare battery - Large tires - Control stick - 3D display software For more details, please contact: Radar Technology Research Institute Co., Ltd. TEL: 042-203-5522 e-mail: info@rgk.jp Representative Director: Kenji Goto
Price range
P5
Delivery Time
※Limited quantity of good used items! 120 yen! (Shipping and tax not included)
Applications/Examples of results
<Applications> ■ Concrete anchor work ■ Post-installed anchor work ■ Core drilling work ■ Concrete chipping work ■ Electrical installation work ■ Air conditioning installation work ■ Gas work ■ Water supply work ■ Concrete structure renovation work ■ Concrete structure inspection and diagnosis ■ Concrete bridge completion inspection etc. <Inspection and Investigation> Used for structural surveys to examine the number, pitch, and cover thickness of rebar within concrete structures. *When conducting accurate cover thickness investigations, it is necessary to use in conjunction with a rebar detector utilizing electromagnetic induction methods. It is also used to determine whether the structure is RC (Reinforced Concrete), SRC (Steel Reinforced Concrete), or not a structural body (unreinforced). <Exploration> Used for detecting embedded materials within reinforced concrete, cinder concrete, concrete blocks, mortar, bricks, tiles, etc. During anchor installation, core drilling, or chipping work, exploration devices are used beforehand 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 scheduled to end soon |
Handy Search NJJ-200 |
catalog(24)
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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.