TD11 - AVONGARD Displacement Tell-Tale - Crack Monitor

The Displacement Tell-Tale monitors horizontal and displacement movement where there is a “step” across a crack due to displacement or “out of plane” movement. 

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Price in AU$ (exc GST)

In stock
SKU
TD11
$65.00
  • Buy 10 - 19 for $61.75 each
  • Buy 20 - 20+ for $58.50 each
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  • Description

    AVONGARD - TD11 Displacement Tell-tale 

    The Avongard Displacement Tell-Tale monitors horizontal and displacement movement where there is a “step” across a crack due to displacement or “out of plane” movement. 

    The Tell-Tale consists of three components. A base plate (not calibrated), a top plate (calibrated) and a graduated ruler. The ruler is removed from the gauge when not taking a measurement but used to measure the relative movement in the plates.

    • Calibrated in millimetres.
    • Fix using Screws AF11 and Adhesive AE14 (not included but available as accessories).
    • Supplied with full instructions and Crack Record Sheet.
    • Weather-resistant.

     

  • Specification

    Product Specification:

    Application:               Monitoring of crack displacement on concrete or walled structures.

    Range:                       110 mm vertical and -10 to 50 mm horizontal

    Accuracy:                   ±1.0 mm on scale

    Temperature:            -40 to +80 degrees C.

    The coefficient of thermal expansion is 6.8 x 10-5 cm/cm per degree C.

  • Downloads
    pdf
    (Size: 629.6 KB)
    Crack Record Sheet for Displacement Tell-Tale