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The Trimble R12i is a high-performance solution for professional land surveyors. It incorporates Inertial Measurement Unit (IMU)-based tilt compensation using Trimble TIP™ technology which enables points to be measured or staked out quickly and easily without leveling the survey pole. Powered by the ground-breaking Trimble ProPoint™ GNSS engine, surveyors can now collect data more accurately in challenging GNSS environments than was previously possible.
The Trimble R12i delivers unmatched GNSS performance, speed and accuracy to boost your productivity like never before. With improved performance in challenging GNSS conditions and robust IMU-based tilt compensation that lets you forget about leveling the pole, you'll get more done faster than you thought possible.
David Wilson is a professional land surveyor in the United States. He tested the Trimble R12i GNSS System without any instructions on how to use it, and he was able to pick it up immediately and begin surveying with it.
In this video, we demonstrate how much faster the R12i is with tilt compensation turned on. The R12i's new tilt compensation is powered by the Trimble Inertial Platform (TIP) technology which uses an IMU to measure the angle of the rod. This allows you to measure points or stakeout without needing to level the survey pole.
This 19 minute video walks you through the new features of the R12i, how to start a survey, measure points, stakeout points and other workflows.
The Trimble® R12i GNSS System delivers pinpoint accuracy, speed, and flexibility to boost productivity. Survey faster than ever before with Inertial Measurement Unit (IMU)-based tilt compensation which helps surveyors to quickly and accurately layout and measure points without precisely levelling the survey rod. The system is calibration-free and immune to magnetic interference. It also features real-time automatic IMU integrity monitoring to detect and alert the user of sensor biases introduced by time, temperature or physical shocks.
The R12i's powerful Trimble ProPoint™ GNSS positioning engine computes positions based on any combination of GNSS constellations and signals. So, if you’re surveying among trees, near buildings, or in a mixed tree-and-urban environment the Trimble R12i can handle the job, even with tilt compensation enabled.