Product Introduction
The Attitude modules combines accelerometers, gyroscopes, magnetometers and temperature-calibrated processIt offers highly accurate and precise attitude data, boasting flexible configurability and Variety of usage scenarios.
The IM19EI is an advanced inertial module that integrates MEMS sensor and GNSS RTK positioning data to deliver high-precision attitude measurement at low cost. With its exceptional accuracy of roll and pitch within ±0.05 degrees,it is widely used for inclined RTK surveys and attitude measurements of machines.
- High-Precision Attitude Measurement: The IM19EI offers roll and pitch accuracy of ±0.05 degrees and heading accuracy of ±0.5 degrees, ensuring reliable tilt measurements.
- Robust Sensor Range: The module features an acceleration range of ±8g and a gyroscope range of ±1000deg/s, catering to various dynamic environments.
- Fast Initialization: The IM19EI can initialize in just 1 second (95% of the time), allowing for quick and efficient setup.
- Low Power Consumption: The module operates with a supply voltage of 3.0 to 3.6 Volts and a current consumption of 120 to 140 mA, making it energy-efficient.
- Versatile Communication Protocols: The IM19EI supports various communication protocols, including MEMS Raw Data, GNSS Raw Data, Binary NAVI positioning data, and ASCII format NAVI Inertial positioning data, facilitating integration with different systems.
Parameters
Acceleration Range: ±8g
Gyroscope Range: ±1000deg/s
Attitude Accuracy: ±0.05deg
Heading Accuracy: ±0.5deg
Accelerometer Bias Accuracy: ±5mg
Gyroscope Bias Accuracy: ±0.2deg/s
Tilt Survey Accuracy: 1cm with up to 30° tilt angle
Tilt Survey Initialization Time: 1 second (95%)
Ag Auto Steering Yaw: 0.5°