[Peace of Mind After-Support] Japan Radio Handheld Search NJJ-105

basic information

Exploration method: Electromagnetic wave radar method Exploration depth: 300mm Exploration targets: Rebar, steel pipes, PVC pipes, cables, beans, cavities, etc. Covering resolution: Shallow mode approximately 1mm, deep mode approximately 2mm Horizontal resolution (pitch): For targets at a depth of less than 75mm: 75mm or more For targets at a depth of 75mm or more: spacing equal to the depth *Distinguishes rebar with a spacing of 40mm at a covering thickness of 175mm Horizontal distance resolution: 2.5mm Maximum exploration distance: 15m Display modes: B mode (vertical cross-section), BA mode (vertical cross-section, reflection waveform display), C mode (plan view) *when using PC software Maximum scanning speed: approximately 40cm/s, with speed excess buzzer Control functions: Screen inversion, screen marker (256 points), battery capacity display Exploration data storage function: Data saved to compact flash. Approximately 200 data points (15m exploration data saved in binary format) with 1GB memory capacity Temperature range: 0 to +50°C Power supply: Battery pack, AC adapter Continuous usage time: Approximately 105 minutes (when battery is fully charged) Structure: Simple drip-proof structure Dimensions: Approximately 149 (W) × 147 (H) × 216 (D) mm Weight: Approximately 1.2kg (including battery pack)

Price information

Regular price: 1,980,000 yen ★Special offer★ Analysis software for PC is also included!

Price range

P5

Delivery Time

P3

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 ■ Plumbing work ■ Concrete structure renovation work ■ Concrete structure inspection and diagnosis ■ Completion inspection of concrete bridges etc. <Inspection and 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 detection device 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 a structural body (unreinforced). <Exploration> Used for detecting embedded materials in reinforced concrete, cinder concrete, concrete blocks, mortar, bricks, tiles, etc. Prior to anchor installation, core drilling, or chipping work, exploration devices are used to avoid not only rebar but also buried pipes and electrical wires (cables) during construction. *The exploration depth can reach up to approximately 360mm, but it varies significantly depending on the rebar arrangement, the moisture condition of the concrete, and the skill of the exploration technician.

Detailed information

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  Handy Search NJJ-105 Image viewed from directly above

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  Handy Search NJJ-105 Exploration Result Image (Color Display)

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  Handy Search NJJ-105 Exploration result image (monochrome display)

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  Handy Search NJJ-105 Image displayed using 3D analysis software

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  Handy Search NJJ-105 Image displayed using 3D analysis software