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IMU6-1B
Inertial Measurement Unit
The MEMS inertial measurement unit consists of a three-axis gyroscope, a three-axis acceleration meter, a three-axis inclination angle, a temperature sensor, a signal processing board, a structure and necessary software, and is used for measuring three-axis angular rate, three-axis acceleration and three-axis inclination angle of a carrier. And output that gyro, the loading table and the inclination data aft error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation and the like) through an RS-422 serial port according to an agreed communication protocol.
Manual
IMU6-1B<br> Inertial Measurement Unit
Product features Technical parameter Related products
Product features
Application area
Technical parameter
Gyroscope Measuring range (customizable)
±400°/s
Gyroscope Zero offset
5°/h
Gyroscope Zero-bias instability (@ Allan Variance)
0.05°/h
Gyroscope Zero bias stability (1s smooth, 1o, room temperature)
0.4°/h
Gyroscope Zero-bias repeatability
0.3°/h
Gyroscope Zero-bias error over full temperature range
2°/h
Gyroscope Random walk
0.02°/√h
Gyroscope Zero bias acceleration sensitivity
2°/h/g
Gyroscope Resolution
0.5°/h
Gyroscope Output noise (half peak value)
0.15°/s
Gyroscope Bandwidth
125Hz
Gyroscope Scale factor nonlinearity
100ppm
Gyroscope Scale factor repeatability
100ppm
Gyroscope Cross coupling
0.1%
Accelerometer Measuring range (customizable)
±40g
Accelerometer Zero-bias stability (10s, 1o, room temperature)
0.2mg
Accelerometer Zero-bias repeatability
1mg
Accelerometer Zero-bias error over full temperature range
2mg
Accelerometer Resolution
0.1mg
Accelerometer Bandwidth
125Hz
Accelerometer Scale factor repeatability
500ppm
Accelerometer Scale factor nonlinearity
500ppm
Accelerometer Cross coupling
0.1%
Inclinometer Range
±1.7g (this function is optional)
Startup stabilization time
0.5s
Data update rate
500Hz
Operating voltage
5±0.5V
Power consumption
≤1.5w
Ripple
100mV
Weight
≤58g
Size
44.8 *38.6 *20mm
Interface
RS422
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