ERICCO INERTIAL TECHNOLOGY ER-MIMU-181 North Seeking MEMS Inertial Measurement Unit Introduction The Inertial Measurement Unit (IMU) is a device that measures the three-axis attitude angles (or angular velocities) and accelerations of an object. Gyroscopes and accelerometers are the core components of the Inertial Navigation System (INS). Through the built-in accelerometers and gyroscopes, the IMU can measure linear accelerations and rotational angular velocities in three directions, and obtain the attitude, velocity and displacement information of the carrier through analysis. The ER-MIMU-181 uses high-quality and highly reliable MEMS accelerometers and gyroscopes. It features high-precision gyroscopes in X, Y, and Z axes, and high-precision accelerometers in X, Y, and Z axes. Feature Gyroscope bias instability: < 0.02 deg/hr Gyroscope bias stability (10 seconds, 1σ): < 0.1 deg/hr Gyroscope angle random walk: < 0.005 °/√h Accelerometer bias repeatability: 100 ug Accelerometer bias stability (10 seconds) (1σ): < 50 ug Accelerometer second-order non-linearity: < 100 ug/g² Application High-precision north-seeking instrument Directional pointing and tracking in satellite antennas and target tracking systems North-seeking device in logging tools/geodetic tools Directional pointing, steering and guidance in advanced mining/drilling equipment Initial alignment in unmanned aircraft launch systems Attitude measurement and control of precise platforms Precise attitude and position measurement of navigation-level MEMS IMU/INS North-seeking and positioning in land surveying/land mobile surveying systems Whatsapp/Wechat/Mob:8613992884879 Websit : www.ericcointernational.com E-mail : ericco001@ericcointernational.

ERICCO INERTIAL TECHNOLOGY Specification Project Whatsapp/Wechat/Mob:8613992884879 Websit: www.ericcointernational.com E-mail: [email protected]

ERICCO INERTIAL TECHNOLOGY Wh a tsapp/Wech a t/Mo b:8613992884879 Websit: www.ericcointernational.com E-mail: [email protected]