Crack Displacement Transducers Index

  • KG-A Crack Displacement Transducer[±2/±5mm]
  • The KG-A crack displacement transducer is set across a crack on the surface of concrete or across a joint between two concrete layers to measure the displacement of openings. The waterproof feature allows this transducer to make accurate and stable measurement outdoors over a long period of time. It is mounted using an anchor bolt (KGF-11) or a mounting metal piece (KGF-31).
  • KG-B 2-axial Crack Displacement Transducer[X-Direction +4 / -2 Y-Direction ±3mm]
  • The KG-B crack displacement transducer is used to measure the displacement in two directions simultaneously: the displacement of openings, such as concrete cracks or joints, and the horizontal shear displacement. It is mounted on a structure by bonding with adhesive. Because the fixing jigs are detachable, the transducer can be demounted and set on a different structure. This allows this transducer to be used repeatedly on different structures. In addition, the small-size feature makes this transducer suitable for indoor measurement.

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