The DeviSight™ is a non magnetic GPS compass for the surface positioning and alignment of drill holes (boreholes). It provides: Azimuth/Direction (True North); Inclination; and Latitude and Longitude coordinates.

    DeviSight unit

    The DeviSight™ is a portable battery operated system designed to make and record highly accurate measurements of True North azimuth, tilt(Inclination) and roll planes at drill sites to allow accurate alignment and obtain accurate collar position and direction (Azimuth).

    The DeviSight is the most accurate and easy-to-use system available on the market today.
    The instrument uses GPS carrier phase measurements to accomplish the azimuth alignment. The collar azimuth data can easily be transferred by WI-FI.

    The GPS signal is used to obtain the Latitude and Longitude coordinates of the alignment being measured. Highly accurate accelerometers allow the alignment to be transferred from a nearby location for fine tuning of drill rig alignment (for example).

    Warranty: As you would expect, DeviSight is covered by the unique, extended Devico Profit Advantage Warranty (PAW) Programme.

    Main Features:

    • Records: Azimuth; Inclination; Latitude; Longitude; Roll; Date and Time
    • Most accurate system available in its category
    • Final positions stored in a secure format
    • Easily controlled from standard devices

    Main Specifications:

    • Azimuth Accuracy: 0.5 degrees (capable to 0.4 degrees)
    • Tilt and Roll Accuracy: +/- 0.1 degrees
    • Positioning (Lat/Long): 30 cm
    • Azimuth Sampling Speed: 10 per sec
  • DeviSight uses:


    Drill rig set-up:

    • Obtain position of Drill rig / hole collar
    • Align drill rig / set up drill direction
    • Setting out peg lines

    Survey start data

    • Obtain accurate collar co-ordinates for survey start point
    • Obtain accurate start Azimuth (Direction) for survey ***
    • Obtain accurate start Inclination (Dip) for survey

    *** Needed for surveys tools such as DeviFlex, non-north seeking Gyros, Maxibor and similar magnetic tools.

    DeviSight PDA
  • Technical data

    • Azimuth Accuracy: 0.5 degrees (capable to 0.4 degrees)
    • Tilt and Roll Accuracy: +/- 0.1 degrees
    • Azimuth Sampling Speed: 10 per sec
    • Position: Latitude and Longitude to 30 cm accuracy

    Unit Dimensions / Weight:

    • Sighter weight: 1.6 kg / 3.5 lbs
    • Clamp weight: 5.2 kg / 11.5 lbs
    • Length: 57.6 cm (22.7 inches)
    • Width: 9.6 cm (3.78 inches)
    • Height: 4.3 cm (1.7 inches)


    Wireless Ethernet®.

    Field device:

    Any WiFi communication device (Android, iOS, Windows)

    Operational parameters

    • On-board Management software controlled via browser over WiFi
    • WiFi control via: Android, iOS, MS Windows
    • Operational temperature range: -40 °C to 70 °C
    • Typical battery life: LifePo4 (depends on Wi-Fi usage)
    • Charging time: 3 hours
    • Charger voltage: 100-240 VAC
    • Memory: 8GB
    • GPS Satellite Constellations: GPS and GLONASS (GNSS)
  • DeviSight™ info-sheet


    DeviSight™ information sheet info sheet (154 Kb pdf).


    About Devico

    Complete information about the developer/manufacturer of this survey instrument is available on the Devico web site at www.devico.com


For pricing information please contact GeoMEM