For confirming the condition of reinforcing materials such as rebar insertion work and various embedded steel materials after construction! A non-destructive measurement system using elastic waves.
"NND" is a length measurement device specialized for rebar insertion work (embedded anchor bolts). Using a non-destructive testing method based on elastic waves (ultrasound), it is possible to confirm the embedment length of the reinforcement material after construction. As a result, it is expected to reduce labor in construction management tasks such as shape confirmation, improve work safety, ensure construction reliability, and reduce investigation costs in the maintenance management field. 【Features】 ■ Easy-to-understand screen display specialized for rebar insertion work ■ High operability with a touch panel ■ Measurement possible in unstable locations through remote operation ■ Large-capacity data storage with built-in HD/SD card ■ Measurement waveforms saved as PNG, making tampering impossible *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 - Equipped with a filter that reduces noise caused by the unique screw thread shape of the rebar insertion reinforcement material. - Broad compatibility with various embedded steel materials through the combination of a newly developed ultrasonic sensor and two types of noise filters. - Waveforms that are typically difficult to assess can be clarified by adjusting filters, sensitivity, and waveform magnification display, among other settings. - Capable of measuring rebar insertion reinforcement materials of D19mm, D22mm, and D25mm, with a length of approximately 5m. - Lightweight and compact, weighing less than 2.6kg. - Continuous use for 8 hours due to energy-saving and high-performance battery. - Additionally capable of measuring steel underground insertions and embedded objects. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Examples of Use】 ■ Length measurement of embedded anchors such as rebar insertion reinforcement materials (anchor steel bars) and rockfall protection netting construction ropes. ■ Length measurement of underground embedded steel materials and structural reinforcement anchors. ■ Maintenance management field: verification surveys of the condition of used reinforcement materials. ■ Measurements in hazardous areas: remote operation (Wi-Fi) from a safe location, etc. *For more details, please refer to the PDF materials or feel free to contact us.
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Our company specializes in slope treatment construction, traffic safety facility construction, general civil engineering work, and non-destructive testing services. We take pride in being specialists in slope treatment construction and are committed to further developing new technologies and methods to contribute even more to the local community. We kindly ask for your continued guidance and encouragement in the future.