ANELLO IMU+
HIGH-PERFORMANCE, FAULT-TOLERANT INERTIAL NAVIGATION SENSOR
INTRODUCTION
The ANELLO IMU+ is a hardened measurement unit with ANELLO Optical Gyroscope Technology. The ANELLO IMU+ achieves high reliability and performance under harsh environments including shock, vibration, and thermal gradients. The ANELLO IMU+ is intended for Construction, Robotics, Mining, Trucking and Defense applications in harsh environments.
HIGH-PRECISION FOR GPS-DENIED ENVIRONMENTS
KEY FEATURES
- Complete 6 Degrees of Freedom Inertial System
- AHRS functionality for real-time 3D orientation - roll/pitch/yaw
- High-Performance ANELLO Optical Gyroscope for the Z axis
- 200 Hz Data Output Rate
- Two RS-232 Interfaces
- Small Form Factor < 10in3
- Low Power Consumption of 2.5W
- Wide Temperature Range of -40 to +70ºC
- ASIL-D rated CPU and OS
- IP68 - Waterproof, Resistant to Dust, Salt Spray and Chemicals
SPECIFICATIONS
Gyroscope Performance
MEMS
Range……………………………………………………………… up to 400°/s
Angle Random Walk…………………………… 0.3°/√hr
Bias Instability………………………………………… 1.5°/hr
Scale Factor Error………………………………… < 0.1% FS
Z-Axis Optical Gyro
Range……………………………………………………………… +/- 200º/s
Angle Random Walk…………………………… 0.05°/√hr
Bias Instability………………………………………… 0.5°/hr
Scale Factor Error………………………………… < 0.1% (0 – 200°/s)
Accelerometer Performance
Range………………………………………………………………… 8g
Velocity Random Walk………………………… 0.03m/s/√hr
Bias Instability…………………………………………… 20μg
Bias over Temp…………………………………………. 5mg
Environmental
Operating Temperature……………………… -40 to +70°C
Vibration …………………………………………………………… 5g rms
Shock Survival…………………… 40g
Electrical
Input Voltage ……………………………………………………………………………. 8 to 30 VDC
Power Consumption …………………………………………………………… 2.5W typical
Digital Interfaces ………………………… RS-232 (2 Ports)
Timing
Output Data Rate ………………………………… 200 Hz (Configurable)
Synchronization …………………………………… PPS In
Bandwidth………………………………… up to 100 Hz
Physical
Size……………………………………. 75 x 75 x 28mm (9.8in3)
Weight……………………………. < 1 lbs
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