# Vibrating Wire Crackmeter | Risk Management | Xinfinity Group

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Section: Services
Page Type: service

## Summary

Vibrating Wire (VW) Crackmeter or Jointmeter is a high-precision instrument designed to monitor movement of cracks, joints, or structural gaps.

## Main Content

Vibrating Wire (VW) Crackmeter or Jointmeter: Vibrating Wire (VW) Crackmeter or Jointmeter is a high-precision geotechnical instrument designed to monitor the movement of cracks, joints, or structural gaps in harsh environments like mountain rock faces. The device operates on the principle of vibrating wire technology, where a high-strength steel wire is tensioned between a fixed sensor body and a movable sliding rod anchored across a joint. The Mechanism The VW Crackmeter measures the distance…