DeviAligner™ — Surface & Underground Alignment System

 The DeviAligner is a portable battery operated north seeking gyro alignment system designed to make and record highly accurate measurements of True North, inclination and roll angles both at surface and underground drill sites.

Testamonial from site geologist at Goldcorp in Canada this year after they went researching and loking for the best alignment systems available, they decided to go with the new Devico DeviAligner. 

”A rental DeviAligner unit has been used at Coffee Mining project for lining up both skid and fly based diamond and RC surface drilling since May this year. The DeviAligner has greatly reduced the amount of redrills due to rig misalignment, as well as increasing the confidence in starting azimuths for RC collar reference down-hole surveys. The unit is very easy to use and requires minimal settling times (5 mins) before being ready to use, and easily attaches to any diameter of drill rods on site. With the excellent performance of the DeviAligner throughout 2018, the Coffee Gold Project recently decided to own  a unit.”

Technical Specifications


Alignment tool


Dimensions: 12.6” x 9.8” x 8.5”(32.0 cm x 24.9 cm x 21.7 cm)
Azimuth Accuracy: 0.2° sec lat
Tilt and Roll Accuracy: 0.1 degrees
Setting time: 5 minutes
Typical battery life: 6 – 12 hours (depend on temperature and number of batteries)
Battery type: Lithium
Charge time: 3 hours
Charger: 100-240 VAC
Temperature (operate): -20°C to 55°C
Temperature (storage): -40°C to 80°C
Position: Required
Connection: Android app or web interface


Handheld Device


Type: Rugged smartphone
Software: DeviAligner App
Battery life/type: 15 hours/Lithium
IP rating IP68


The DeviAligner is a state-of-the-art north seeking gyro system, with among the fastest setting time available on the market. With plug-and-play functionality it is easily used to align drills and collars both on sufrace and underground.

The system features an easy to operate Android app, wireless communication, standard rechargeable and replaceable batteries and a maintenance free opera-tion.


  • Diamond Drilling
  • Reverse Circulation
  • Geotechnical investigation
  • Exploration


  • Compact plug & play system;
  • Complete north seeking gyrocompass;
  • Unique strap-down bracket;
  • Wireless communication with Android app;
  • No recalibration required;
  • Double Rechargeable battery for continuous usage;
  • Among the fastest-setting times in the industry;
  • Purchase or rental option.


DeviAligner has an innovative double quick battery slot. Other gyro aligners use expensive, difficult to replace and transport lithium batteries. Devico uses off-the-shelf, commercially available batteries. This makes purchasing of replacement or spare batteries as easy as going to the local hardware or do-it-yourself store and purchasing as many of them as you want – and even their chargers! And using quick charger reduces battery charging time.
In addition to their quick charging ability, one battery can be removed and charged while the other battery is installed. This eliminates all downtime with the DeviAligner due to battery charging. This also makes shipping by airfreight much easier as well. And when the batteries have served their useful life, they can be recycled locally.
For more information on this product, complete the form and Devico or one of its partners will contact you shortly.

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DeviAligner Data Sheet specifications

English version – PDF file

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