Convergence Monitor

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Description

An economical, robust instrument for the continuous or random monitoring of ground closure in mining and civil engineering projects.

Applications:

Mine development in squeezing ground
Tunnelling
Remnant mining
Road intersections
Subsidence and closure surveys

Features:

  • Digital indicator with standard range of 150mm
  • Adjustable upper leg
  • Option for remote reading by datalogger – useful where continuous monitoring is essential