DeviFlex RAPID

Continuous In-Rod Surveying for Diamond Drilling

Non-magnetic strain gauge survey instrument.


Survey continuously from the drill collar to end of hole.


Maximum speed = 45m/min, (20m/min RC)

  • Underground Diamond Drilling – All angles
  • Surface Diamond Drilling – Wireline
  • RC Drilling
  • Grade Control
  • Resource Definition
  • Geotechnical Investigation
  • Suits BQ, NQ, HQ, PQ rods

  • 5 x Faster than conventional surveying
  • Increase metres drilled per shift
  • Reduced rig downtime, improved rig productivity
  • Less manual drill rod handling
  • In-rod surveying – not affected by magnetics
  • Highly robust and reliable
  • Simple and intuitive software
  • Improved accuracy

  • Continuous survey speed up to 45m/min
  • Suits BQ, NQ, HQ, PQ, RC rods
  • Integrated wireless depth display
  • 400 hour battery life
  • On-board memory
  • 15 Stage QA processing software
  • More cost effective than a gyro or single shot

Downhole Surveys are the exclusive Australian distributors for Devico products.

DeviFlex RAPID Surveying on Surface
DeviFlex RAPID in action on a diamond drill rig
DF RAPID Data Capture
DeviFlex RAPID data capture, demonstrating accurately recorded high dog legs. Example above DLS 7.0 @ 237m
DeviFlex RAPID PDA displays depth and speed at the rig

Ready to achieve absolute precision on your next drill campaign?