Convergence Monitor
Convergence Monitor
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 essentia