North Seeking Combo

The cost-effective solution for the ultimate accuracy in production or exploration mining boreholes with North-seeking precision.

Rig alignment and continuos survey

Aligns the drilling rig in just 5 minutes with the precision that only a north-seeking gyro can offer.

At the same time it incorporates a robust and reliable continuous survey gyro.

Save several man-hours per day when compared to time-consuming one-shot or multi-shot methods.

Magnetic Interference Resistant

Its resistance to magnetic interference ensures data accuracy and allows you to operate in any surroundings including the most hostile environments thanks to its solid state technology and magnetic shields.

Continuous survey at any angle of inclination

North Seeking Combo combines the Gyro RigAligner™ and GyroLogic™ solutions. It is capable of surveying in deep mine boreholes with high accuracy and data integrity at any inclination angle.

Thanks to its user-friendly interface, operators’ errors are reduced while detailed QA/QC reports can easily be exported in the industry’s most commonly used formats. Finally, it allows data to be synchronized in the cloud automatically and instantly if desired.

SPT Smartcloud multi-platform cloud

Technical Specifications

North Seeking Combo
Inclination Accuracy ± 0.05°
Exports to formats PDF, Excel, CSV, ASCII
Generates survey reports At any interval
Tamper-proof Yes
Inclination range -90° to +90°
Wireless technology Bluetooth®
Battery duration 10 hours
Handheld device Portable, Wireless, IP67 and user-friendly app
GyroLogic sensor
Diameter 35mm / 32mm
Position accuracy <1%* NS, EW y Alt
Borehole profile Inclined and horizontal
Modes Wireline** and Memory modes
Magnetic environment Unaffected
Temperature rating -10°c to 70°c (14°F to 158°F)
Pressure rating 30MPa (4351psi)
Maximum depth 600m
*The inclination Angle does not have limitation
**35 mm version
Gyro RigAligner
Time to rig alignment < 5 minutes
Azimuth accuracy ±0.05°
Clamp sizing B to P compatible
Surface drilling rigs Compatible
Sub-surface drilling rigs Compatible
Continuous data outputs Available
Real time reading Available

Automated quality control ensures your projects success

Our products are developed in-house, which means we oversee every aspect of production. We don’t outsource and hope for success, we build internally and expect it. With Stockholm Precision Tools you can trust that every product we develop is of the highest quality thanks to our experienced engineers

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Learn more about the North Seeking Combo straight from the experts