Ten-axis AHRS officially released: a cost-effective solution for multi-scenario high-precision navigation

From the stable flight of drones to the safe navigation of ships, from the precise control of robots to the assisted driving of vehicles, accurate attitude measurement and navigation technology has always been the key to the technological upgrade of various industries.

ERICCO officially launched the highly reliable and cost-effective ER-AHRS-7 ten-axis AHRS and IMU, integrating industrial-grade MEMS sensors (three-axis gyroscope, three-axis accelerometer, three-axis magnetometer, barometer) and advanced data fusion algorithms to provide stable and reliable high-precision attitude angle, heading angle and inertial data for drones, ships, vehicles, robots, human motion detection and other fields.

Ten Axis Ahrs Officially Released A Cost Effective Solution For Multi Scenario High Precision Naviga

Redefining the industrial AHRS standard

ER-AHRS-7 uses industrial MEMS sensors and special dynamic compensation algorithms to solve measurement problems in complex dynamic environments with its small size, high precision, and low power consumption.

We divide it into IMU ER-AHRS-7U and AHRS ER-AHRS-7A.

ER-AHRS-7U: Basic IMU, suitable for scenarios requiring raw sensor data.

ER-AHRS-7A: Full-featured AHRS, integrated attitude solution and heading output, to meet complex navigation needs.

High-precision sensor fusion:

Gyroscope: Measuring range ±500, bias instability ≤3°/h, angle random walk ≤0.21°/√h, excellent dynamic response.

Accelerometer: range ±2g~±16g, noise density as low as 60μg/√Hz, adaptable to severe impact environment.

Magnetometer: ±50gauss range, root mean square noise only 3mgauss, strong anti-interference ability.

Barometer: height resolution 10cm, 10-1200mbar range, long-term stability ±1mbar/year, suitable for precise height control.

Efficient adaptation to multiple scenarios: supports industrial standard communication interfaces such as RS422/RS232 and CAN, with power consumption ≤0.5W and 5~12V wide voltage input. It can be quickly integrated into various systems to meet the customized needs of different industries.

High-precision attitude solution measurement and positioning

High-precision attitude solution: pitch angle and roll angle accuracy is 1°, static drift ≤1°/min, range ±85°, to meet the stable measurement of high-speed motion or large angle change scenes;

Heading positioning: absolute heading accuracy < 2°, heading data can still be kept reliable in strong magnetic interference environment.

Fast dynamic response: output data rate up to 200Hz, with dynamic compensation algorithm, real-time capture of motion state changes, effectively reducing measurement delay, and improving system control real-time performance.

Miniaturized design enables lightweight and integrated equipment

Extreme miniaturization: The size is only 40mm×40mm×24mm, which is lightweight and easy to embed in space-constrained scenarios such as drones, robots, and vehicle-mounted equipment;

Multi-field application scenarios

Drones and robots: Real-time posture feedback and path planning to improve flight stability and navigation accuracy.

Agriculture and vehicles: Precision seeding, autonomous driving agricultural machinery and vehicle posture monitoring to help intelligent operations.

Ship and marine equipment: Ship posture monitoring to optimize maritime navigation and operation safety.

Human motion detection: Capture motion posture data for medical rehabilitation and sports science analysis.

The launch of the 10-axis AHRS marks a new stage in multi-sensor fusion technology. We are committed to enabling global customers to innovate in the fields of smart agriculture, marine economy, industrial automation, etc. with high-precision and high-reliability products.