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Crack Displacement Transducer

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 […]

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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). Protection ratings : IP 65 equivalent
  • Drip-proof structure
  • Excellent stability over a long period of time
  • High sensitivity,High accuracy
  • Compact, Easy to handle
Type Capacity Rated output Non-
linearity
Temperature
range
KG-2A ±2mm 1.5mV/V (3000×10-6 strain) 0.5%RO -20 ~ +60°C
KG-5A ±5mm 2mV/V (4000×10-6 strain) 1%RO