The µIMU-IC features Northrop Grumman Litef GmbH’s proven inertial measurement technology offering exceptional performance when paired with a NovAtel Synchronous Position, Attitude and Navigation (SPAN) receiver. The µIMU interfaces with NovAtel’s OEM6® and OEM7 receivers through a highly reliable IMU interface. IMU measurements are used by the SPAN receiver to compute a blended GNSS+INS position, velocity and attitude solution up to 200 Hz.
Features- MEMs gyros and MEMs accelerometers
- 200 Hz data rate
- 10-34 VDC power input
- SPAN INS functionality
- Fully commercial MEMs IMU
- Continuous stable positioning
- Easy integration with NovAtel’s OEM6® and OEM7 series GNSS+INS receivers
- Ideal for aerial and hydrographic survey as well as industrial applications
General Info
Width (mm): 130
Length (mm): 130
Height (mm): 115
Weight (kg): >3.3
Typical Power Consumption (w): 11
IMU Data Rate: 200 Hz
Gyro Type: MEMs
Performance
Gyro Bias Stability (≤deg/hr): 6
Gyro Angular Random Walk (≤deg/hr): 0.3
Gyro Scale Factor (≤ppm): 1400
Gyro Range (±deg/s): 499
Accelerometer Bias (≤mg): 3
Accelerometer Scale Factor (≤ppm): 1400
Accelerometer Range (±g): 15
