STONEX S900+ - IMU Technology for Tilted Pole Measurements; IMU Technology Advantages

Stonex S900
+
GNSS Receiver – User Manual 31
4. IMU Technology
The S900
+
is equipped with IMU Technology that allows measurements with a tilted pole.
This brings the following advantages:
• Fast and precise survey.
It’s possible to survey and store points with just one measure with a slant up to 60° (maximum 2cm error
with a slant up to 30°, maximum 5cm error with a slant up to 60°).
• Simple and quick initialization process.
After the first calibration, once a FIXED solution is obtained, is a matter of seconds to initialize the sensor
and start to work.
• Guided calibration with Stonex Cube-a
You can use Stonex Cube-a field software to calibrate the sensor; Stonex Cube-a provides all the
instructions to initialize and calibrate the IMU sensor.
• Integrated inertial navigation module ensures real-time interference-free tilt compensation.
It’s not affected by any geomagnetic and external metal structures or other environmental influences. It
adopts "satellite and inertial navigation" dual inspection.