Inertial Sensing

Our goal is to create modern borehole surveying technology that will give our customers a competitive edge.

Borehole surveying systems with in-house expertise

Inertial Sensing One AB was founded in 2010 by business partners Dag Billger and Duncan McLeod. The fact that we have all the experience necessary in-house to develop, manufacture and service borehole surveying systems makes us virtually unique. Our in-house expertise combined with extensive field experience with surveying products makes us the ideal business partner for our distributors, and a source of inspiration and support for our end-customers.

Specialists in inertial micro-sensor systems (MEMS)

Together, Dag Billger and Duncan McLeod have more than 40 years’ experience of developing commercial positioning and tracking systems. Our specialty is applications of inertial micro-sensor systems (MEMS), with a strong focus on wellbore survey instruments. We have solid experience of working with a wide range of applications including: Mining, Oil and Gas, Geotechnical and Civil Engineering.

With our complete range of gyro survey tools and packages it is possible to survey in all mining & geotechnical applications, including:

-          Diamond drilling & coring

-          Production blastholes

-          RC drilling

-          Grouting

-          Pilot holes

-          Piling

-          Anchor holes

-          Civil engineering

Our advanced gyro survey technology has been used for over a decade in the oil & gas industry all around the world. The focus on low power, compact design and long battery life and survey time means our survey systems produce high accuracy results in even the deepest and longest surveys in hot and harsh conditions.

Our focus on slimline, low power, very long survey time all with high accuracy sets our tools apart from the pack. Extensive and ongoing development of hardware, software and navigation algorithms means we can survey in all conditions and configurations. Whether you need a rugged heavy-duty gyro to run as a core-retriever while surveying, or you need the slimmest gyro in the world to run fast continuous surveys in the tightest holes, we have you covered.

BlastGyro

For production mining operations our flagship product is the BlastGyro. The BlastGyro is a unique survey system for efficient surveying of production blast holes. It has the highest accuracy of any blasthole survey system. At the heart of the system is the world’s slimmest survey gyro with a length of 140 cm, an outer diameter of only 25 mm and a weight of 3 kg. The lightweight and compact size of the system makes it safe and easy to manually run in and out of blast holes using a feeder reel fitted with 50 or 100 meters of fiberglass rod. The BlastGyro can survey at all angles and the fiberglass rod assures it can be moved up, down and horizontally.

The BlastGyro is a unique survey system for efficient surveying of production blast holes. It has the highest accuracy of any blasthole survey system. At the heart of the system is the world’s slimmest survey gyro with a length of 140 cm, an outer diameter of only 25 mm and a weight of 3 kg. The lightweight and compact size of the system makes it safe and easy to manually run in and out of blast holes using a feeder reel fitted with 50 or 100 meters of fiberglass rod. The BlastGyro can survey at all angles and the fiberglass rod assures it can be moved up, down and horizontally.