Low Drift Inertial Measurement Unit with Built-in 3 Axis Accelerometer and Gyroscope
Price:
3000$
MOQ:
1
Delivery Time:
1 week for sample
Brand:
Firepower
Product Description
Low Drift Inertial Measurement Unit with Built-in 3 Axis Accelerometer and Gyroscope
The IMU6 inertial measurement unit integrates a three-axis gyroscope, three-axis accelerometer, temperature sensor, and signal processing board to measure angular rate, acceleration, and tilt angle of the carrier. The system outputs compensated data (including temperature compensation, installation misalignment angle compensation, and nonlinear compensation) through an RS-422 serial port using a standardized communication protocol.
Key Specifications
| Attribute | Value |
|---|---|
| Measuring range | ±400°/s |
| In-Run Bias Stability | 0.3°/h |
| Angular Random Walk | 0.15°/√h |
| Bias repeatability (1σ) | 1°/h |
| Scale Factor Non-Linearity (1σ) | 150ppm |
| Accelerometer range | ±10g |
| Accelerometer In-Run Bias Stability | 0.02mg |
| Weight | 55±5g |
Gyroscope Technical Specifications
| Parameter | Unit | IMU6-1 | IMU6-1A | IMU6-1B | IMU6-1C |
|---|---|---|---|---|---|
| Measuring range (customizable) | °/s | ±400 | ±400 | ±400 | ±2000 |
| In-Run Bias Stability (@ Allan variance) | °/h | 0.3 | 0.1 | 0.05 | 1 |
| Bias stability @10s (10s smooth, 1σ, room temperature) | °/h | 3 | 1 | 0.5 | 6 |
| Bias stability in full temperature | °/h | 10 | 3 | 2 | 18 |
| Angular Random Walk | °/√h | 0.15 | 0.1 | 0.02 | 0.3 |
| Bias repeatability (1σ) | °/h | 1 | 0.5 | 0.3 | 2 |
| Bias acceleration sensitivity | °/h/g | 1 | 1 | 1 | 2 |
| Scale Factor Non-Linearity (1σ) | ppm | 150 | 150 | 150 | 300 |
| Scale Factor Repeatability (1σ) | ppm | 20 | 20 | 20 | 100 |
| Misalignment | ° | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
| 3 dB Bandwidth | Hz | 250 | 200 | 150 | 250 |
Accelerometer Technical Specifications
| Parameter | Unit | IMU6-1y-1 | IMU6-1y-2 | IMU6-1y-3 | IMU6-1y-4 |
|---|---|---|---|---|---|
| Measuring range (customizable) | g | ±10 | ±30 | ±50 | ±80 |
| In-Run Bias Stability (Allan Variance @ 25ºC) | mg | 0.02 | 0.05 | 0.1 | 0.2 |
| Bias stability @10s | mg | 0.05 | 0.2 | 0.5 | 1 |
| Bias stability in full temperature | mg | 1 | 3 | 5 | 15 |
| Angular Random Walk | m/s/√h | 0.001 | 0.002 | 0.005 | 0.01 |
| Bias repeatability (1σ) | mg | 0.1 | 0.5 | 1 | 2 |
| Scale Factor Repeatability (1σ) | ppm | 200 | 200 | 200 | 200 |
| Scale Factor Non-Linearity (1σ) | ppm | 50 | 100 | 200 | 300 |
| Misalignment | ° | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
| 3 dB Bandwidth | Hz | 100 | 100 | 100 | 100 |
Electrical Characteristics
| Parameter | Unit | IMU6-1y |
|---|---|---|
| Voltage | V | +5±0.5 |
| Starting current | mA | <400 |
| Steady-state power consumption | W | <1.2 |
| Ripple | mV | 100 |
Environmental Specifications
| Parameter | Unit | IMU6-1y-x |
|---|---|---|
| Operating temperature | ºC | -45~85 |
| Storage temperature | ºC | -55~105 |
Physical Specifications
| Parameter | Unit | IMU6-1y-x |
|---|---|---|
| Weight | g | 55±5 |
| Start time | s | 1 |
Product Dimensions
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Company
Shenzhen Fire Power Control Technology Co., LTD
Location
429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
Contact Person
Caine