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PI Pi-shape Displacement Transducer 　±2mm to ±5mmCEロゴ

The PI displacement transducer has a simple structure; which considered an arch-shaped spring plate with strain gauges mounted on it.. Six models designed for gauge lengths of 50 mm to 300 mm are available. This transducer is used to measure the crack opening displacement occurring within each gauge length on the surface of concrete or to measure the displacement of various structures.

PI Pi-shape Displacement Transducer
Features
  • Simple shape
  • Stable measurement possible
  • Versatile gauge lengths
  • Easy handling

  • Specifications
    Type

    Gauge Length
    (mm)

    		 Capacity Rated output Sensitivity
    (x 10-6 strain/mm)    		 Non-linearity Temperature range
    PI-2　 50,100,
    150,200,
    250,300    		 ±2mm Approx. 2mV/V
    (4000 x 10-6 strain)    		 Approx. 2000 0.5%RO 0 to +40℃
    PI-5　 ±5mm Approx. 2.5mV/V
    (5000 x 10-6 strain)    		 Approx. 1000

    Output polarity

    img-trout-07

    Measurement moves in the plus direction with regard to an increase of the opening.

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