3DM-GX5-AHRS
The MicroStrain by HBK 3DM-GX5-AHRS Is the Smallest and Lightest Precision Industrial AHRS Available.
It features a fully calibrated and temperature-compensated triaxial accelerometer, gyroscope, and magnetometer to achieve the optimum combination of measurement qualities under all dynamic conditions.
MicroStrain by HBK
Williston, US
Description
The MicroStrain by HBK 3DM-GX5-AHRS is the smallest and lightest industrial AHRS with an Adaptive Kalman Filter available. It features a triaxial accelerometer, gyroscope, magnetometer, and temperature sensors to achieve the optimum combination of measurement qualities. Additionally, the dual on-board processors run a new Auto-Adaptive Extended Kalman Filter (EKF) for outstanding dynamic attitude estimates, making it ideal for a wide range of applications, including platform stabilization and vehicle health and usage monitoring.
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Specifications
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Physical Properties
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Operating temperature: min. [°C]
-40
Max. operating temperature [°C]
85
Width [m]
0.0366
Length [m]
0.036
Height [m]
0.0111
Weight [kg]
0.0165
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General
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Area of Application
Unmanned vehicle navigation, Platform stabilization, artificial horizon, Health and usage monitoring of vehicles
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aTtitude
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Range
360° about all axes
Accuracy
EKF outputs: ±0.25° RMS roll and pitch, ±0.8° RMS heading (typ) CF outputs: ±0.5° RMS roll and pitch, ±1.5° RMS heading (typ)
Resolution
< 0.01°
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Heading specifications
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Range
±300°/sec (standard) ±75, ±150, ±900 (optional)
Accuracy
EKF output: ±0.8° RMS heading (typ) CF output: ±1.5° RMS heading (typ)
Resolution
<0.003°/sec (300 dps)
Type of sensor
Gyroscope
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Angular Rate
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Range: Roll, Pitch, Yaw (°/sec)
300
Bias Instability (°/hr)
8
Resolution (°/sec)
0.003
Scale Factor Accuracy (%)
0.05
Non-Linearity (%FS)
0.02
Bandwidth (Hz)
250
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Acceleration
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Range (g)
±8 g (standard) ±2 g, ±4 g, ±20 g, ±40 g (optional)
Bias Instability (mg)
0.04
Resolution (mg)
0.02 mg (+/- 8 g)
Scale Factor Accuracy (%)
0.03
Non-Linearity (%FS)
0.02
Bandwidth (Hz)
225
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Magnetic Field
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Range (Gauss)
2.5
Noise Density (mGauss /√Hz)
100
Documents
Brochure
3dm-gx5-25-datasheet-8400-0093.pdf
432.52 KB
Other documents
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User Manual (3)1.61 MB
