DeviFlex

Continuous, non-magnetic instrument for in-rod surveying

DeviFlex RAPID

Encompassing ever-reliable strain gauge technology the DeviFlex RAPID enables low risk, precise, continuous surveying with total confidence. Built to withstand the rigours of the drilling environment, it is known as one of the most dependable and repeatable non-magnetic tools on the market.

DeviFlex RAPID
4000 mm / 157.5 in
40 mm
1.6 in
20 kg
44.1 lbs
Azimuth accuracy:
±0.01° per station
Typical positional accuracy:
0.3%
Inclination accuracy:
±0.2°
Toolface accuracy:
±0.2°
Running gear
Integrated
Weight
20kg/44.10lbs
Length
4000mm/157.2in
Diameter
40mm/1.57in
Pressure
300bar/4350psi
Temperature range
-15° to 75°C/5° to 167°F
Compatible sizes
BWL, NWL, HWL & PWL
Azimuth accuracy
±0.01° per station
Typical positional accuracy
0.3%
Inclination accuracy
±0.2°
Tool face accuracy
±0.2°
Inclination range
+90° to -90°
Temperature
Recorded
Survey speed, up to
35 m/min
Effected by magnetics
No
Battery capacity, continuous use
400 hours

Handheld device

Type
Android Smartphone
Software
DeviFlex App
Battery capacity, continuous use
15 hours
Battery type
Lithium
IP rating
IP68

DeviFlex Rapid is a non-magnetic, memory, reference, survey instrument based on high sensitivity strain gage technology. It is the 3rd generation DeviFlex succeeding the DeviFlex Standard and DeviFlex Helix instruments, dating back to 2003.

With its no-drift strain gage sensors and long-life battery package, the DeviFlex Rapid may be used over long durations, in inclined, horizontal, or up holes without affecting accuracy.

The DeviFlex Rapid is connected to the overshot and may be lowered or pumped into the borehole at high speed while surveying. Survey data is recorded both during the in and out run for comparison and additional quality control.

Featuring both continuous and multi-shot surveying capability, auto-rotate centralizers, quick assembly, and user friendly, intuitive operational and At-rig processing software, the DeviFlex RAPID is well reputed as a dependable driller operated survey instrument.

Features

  • At-Rig QA processing software
  • Non-magnetic in-rod surveying
  • High repeatability with zero drift over time
  • Continuous survey operation up to 45m/min
  • More cost effective than gyro-based instruments
  • Monthly battery recharge (400-hour capacity)
  • Scandinavian made - Robust and reliable
  • Integrated wireless depth display

Application areas

  • In-rod surveying
  • Diamond Core Drilling
  • Wireline, Pump down or Conventional

DeviFlex RAPID works with

DeviAligner

DeviAligner

State-of-the-art north seeking rig alignment system, with the fastest settling time available.
DeviCounter

DeviCounter

High precision, digital wireline counter for measuring interval depth, time, and line speed.
DeviCloud

DeviCloud

The complete survey data management system, connecting drillers, geologists, and engineers.
Download
product brochure

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Frequently asked questions about DeviFlex RAPID

What downhole survey tools do Devico offer for diamond core drilling?

DeviGyro RG40, DeviGyro Overshot Xpress, DeviFlex RAPID and DeviShot.

See answer

What is the maximum operating speed for the DeviFlex RAPID?

The maximum recommended operating speed for the DeviFlex RAPID is 45 m/min.

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Can I run my DeviFlex in continuous mode?

Yes, if you have the DeviFlex Rapid. We have a special offer to effectively upgrade Standard DeviFlex units to DeviFlex Rapid, including DeviCounter and android device.

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What sizes does the DeviFlex RAPID support?

B, N, H, P (plus the different wheel sizes).

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