MEMS memory rate gyro system   The isGyro is a user-friendly borehole survey tool that offers you high accuracy in mining and geotechnical applications. Download and processing times are fast and the tool can survey for up to 16 hours on a single battery charge. No special pre- or post-survey procedures are necessary to get into the hole. The simple set-up saves valuable site-time and potential sources of human error are significantly reduced. The modular design of the tool minimizes repair times and cost.

Download isGyro product sheet.

High rate capability  Each system is equipped with an extra roll axis gyro covering rates up to 1,000 deg/s. These high rate gyros accurately track rapid angular changes caused by wireline torque release or angular shock from the rotary unit when tripping rods.

High-speed data transfer and processing The isGyro delivers accurate results at high speed: 1 hour's worth of survey data is processed in seconds while data download requires just 4 minutes. This is achieved by our unique combination of advanced sensors, microprocessor systems, efficient data collection and processing techniques.

Minimal software footprint The installers for the isGyro software are small and transferring the installers and updating software from Inertial Sensing is fast and simple. Everything required is in the installer. Even the export of Excel spreadsheets does not require Excel to be installed on the computer. All software runs on Windows XP, Windows 7 and Windows 8 (32 and 64 bit).


isRG38 Running Gear Kit
Inertial Sensing offers a 38 mm gyro running gear especially designed for the isGyro.
Sighting Device Kit
A sighting device is required for vertical surveys to align with a known reference direction.
Inline Centralizers
Centralizers are required for vertical surveys to prevent the tool from spinning
isSurveyor Software
isSurveyor is the software to perform isGyro surveys. Provided free with every isGyro.
Inertial Sensing One AB  |  Box 2820,  SE - 187 28 Täby, Sweden  |  Organization No. 556825-7660