Resistance Wire Extensometer

A simple, low-cost instrument for monitoring rock and soil displacements

Description

The Resistance Wire Extensometer (RWE) is designed as a simple low-cost instrument for monitoring rock and soil displacements. They are installed in underground hard rock mines typically in pillar and stope wall to monitor displacements. They are a handy tool for monitoring displacement in roof and pillars in underground coal mines.

Data Sheet: RWE Resistance Wire Extensometer