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Brand Name: | Firepower |
Model Number: | IMU6 |
MOQ: | 1 |
Price: | negotiable |
Payment Terms: | T/T |
Supply Ability: | 500/month |
Attribute | Value |
---|---|
Gyro Range | ±400°/s |
Gyro Zero Bias Stability | 0.5 °/h |
Acc Range | 30g |
Acc Zero Bias Stability | 0.02mg |
Bandwidth | 200Hz |
Communication Interface | RS422 |
Power Supply | 5V |
Random Walk | 0.2°/√h |
The IMU6-1 MEMS Inertial Measurement Unit is designed for precision measurement of three-axis angular rate, acceleration, and inclination angle. This unit can be customized to meet specific measurement accuracy and range requirements.
The system consists of:
After comprehensive error compensation (including temperature compensation, installation misalignment angle compensation, and nonlinear compensation), the processed data is output via RS-422 serial port using a standardized communication protocol.
Parameter | Unit | IMU6-1 | IMU6-1A |
---|---|---|---|
Measuring range (customizable) | °/s | ±400 | ±400 |
Zero bias stability (@ Allan Variance) | °/h | 1 | 0.5 |
Zero bias stability (1s smooth, 1 σ, room temperature) | °/h | 10 | 5 |
Zero bias stability (10s smooth, 1 σ, room temperature) | °/h | 5 | 1 |
Zero-bias error over full temperature range | °/h | 20 | 10 |
Random walk | °/√h | 0.2 | 0.1 |
Zero-bias repeatability | °/h | 10 | 5 |
Zero bias acceleration sensitivity | °/h/g | 1 | 1 |
Resolution | °/h | 2 | 1 |
Scale factor nonlinearity | ppm | 500 | |
Scale factor repeatability | ppm | 500 | |
Cross coupling | % | 0.1 | |
Bandwidth | Hz | 125 |
Parameter | Unit | IMU6-1y-1 | IMU6-1y-2 |
---|---|---|---|
Measuring range (customizable) | g | ±10 | ±30 |
Zero-bias stability (Allan Variance @ 25°C) | mg | 0.02 | 0.05 |
Zero-bias stability (1s smoothing) | mg | 0.1 | 0.5 |
Zero-bias stability (10 s smoothing) | mg | 0.05 | 0.2 |
Zero-bias error over full temperature range | mg | 1 | 3 |
Random walk | m/s/√h | 0.001 | 0.002 |
Zero-bias repeatability | mg | 0.1 | 0.5 |
Scale factor repeatability | ppm | 500 | |
Scale factor nonlinearity | ppm | 500 | |
Bandwidth | Hz | 125 |