Pocket-Sized Visual IMU-RTK GNSS
Only 750g for efficiency and ease of everyday use.
Dual cameras extract survey-grade 3D coordinates improving point measurement efficiency.
Advanced ionospheric error mitigation with iStar 2.0
200 Hz Auto-IMU provides accurate measurements with pole tilt compensation.
The i89 achieves unrivalled GNSS performance - the iStar2.0 algorithm and ionospheric interference rejection technology provide a 96% reliable fix rate in low latitude regions with high solar activity.
Accurately measure previously inaccessible points with the i89's vision surveying capabilities. Panoramic capture mode with 85% overlap with integrated IMU data significantly improves point measurement performance.
Simplify field operations with the i89's AR visual navigation and stakeout features that save up to 50% of the operator's time, even for less experienced users, with a reliability that is 10 times greater than standard gyroscope-based GNSS.
Seamlessly create 3D models using the i89's video photogrammetry algorithms. Compatibility with industry-standard 3D modelling software ensures flexibility and convenience.
The i89's built-in 200Hz Auto-IMU removes the need for manual initialization, ensuring efficiency with every measurement. Its automatic pole tilt compensation maintains 3cm accuracy over a 60-degree tilt range.
The i89 pocket-sized design (750g) integrates GNSS, IMU and dual cameras into a single compact unit. IP68-rated for durability and reliable performance in a variety of field conditions, the i89 can withstand a 2 meter pole drop.
Topographic Survey
Mining Operation Survey
Construction Survey
Pocket-Sized Visual IMU-RTK GNSS
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A GNSS smart antenna, such as the i89, integrates a GNSS receiver with an antenna and communication modules. This combination provides high-precision positioning and reliable signal reception in a single device, making it extensively used in surveying and geospatial applications.
The i89 supports GPS, GLONASS, Galileo, and BeiDou constellations, ensuring robust signal tracking and high accuracy.
The i89's dual cameras extract survey-grade 3D coordinates from real-world video, enabling precise measurements of previously inaccessible points.
The i89 measures 133 mm x 87 mm and weighs 750 g, making it a compact and portable solution for field surveys.
Yes, the i89 is IP68-rated for dust and water resistance and can withstand a 2-meter pole drop, ensuring reliable performance in a variety of field conditions.
The i89 provides up to 16.5 hours of operation with its high-energy-density battery and features an 18W fast charge capability for quick recharging.
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