Xsens MTi-630 Industrial-Grade AHRS Inertial Sensor Module
Vendor: Movella Technologies B.V. (Netherlands, formerly Xsens)
Product: MTi-630 工业级 AHRS 惯性传感器模组
Movella (formerly Xsens, Enschede NL, leading inertial-sensing brand) MTi-630 is the industrial 600-series AHRS module: 0.2° RMS roll/pitch, 1° RMS true-North-referenced yaw; gyro ±2000 °/s full range with 8 °/h in-run bias stability and 0.007 °/s/√Hz noise density; accelerometer ±10 g with 10-15 µg bias stability and 60 µg/√Hz noise; onboard magnetometer and barometer, strapdown integration and up to 2 kHz output; 28x31.5x13 mm, 8.9 g, <0.5 W, 4.5-24 V input, UART/CAN/RS232. Widely used for attitude estimation, autonomous navigation and antenna/gimbal stabilization on inspection robots, drones and AGV/AMR.
| weight | 8.9 g |
| barometer | onboard |
| ip_rating | IP51 (equivalent) |
| dimensions | 28 × 31.5 × 13 mm |
| interfaces | UART, CAN, RS232 (Xbus / ASCII NMEA / CAN) |
| output_rate | up to 2 kHz (400 Hz SDI) |
| magnetometer | onboard |
| input_voltage | 4.5-24 V |
| gyro_full_range | ±2000 deg/s |
| accel_full_range | ±10 g |
| power_consumption | <0.5 W typ. |
| gyro_noise_density | 0.007 °/s/√Hz |
| accel_noise_density | 60 µg/√Hz |
| roll_pitch_accuracy | 0.2 deg RMS |
| yaw_heading_accuracy | 1 deg RMS (true North referenced) |
| gyro_inrun_bias_stability | 8 deg/h |
| accel_inrun_bias_stability | 10 (x,y) / 15 (z) µg |