Strong Shock Vibration Inertial Measurement Unit Sensor for Aerospace Defense RS-422 Output
Price:
2000$
MOQ:
1
Delivery Time:
1 Week for sample
Brand:
Firepower
Product Description
Strong Shock Vibration Inertial Measurement Unit Sensor for Aerospace Defense RS-422 Output
Key Specifications
| Attribute | Value |
|---|---|
| Gyro Measuring range | ±400°/s |
| Bias Stability | 0.3°/h |
| Angular Random Walk | 0.15º/√h |
| Bias repeatability (1σ) | 1°/h |
| Scale Factor Repeatability (1σ) | 150ppm |
| 3 dB Bandwidth | 250Hz |
| Accelerometer bias stability | 0.02mg |
| Weight | 55g |
| Misalignment | ±0.05° |
| Power consumption | 2W |
Product Overview
The IMU6 MEMS Inertial Measurement Unit is a highly integrated sensing system designed for aerospace and defense applications with RS-422 output.
System Components
- Three-axis gyroscope
- Three-axis accelerometer
- Three-axis inclination angle sensor
- Temperature sensor
- Signal processing board
- Mechanical housing
- Accompanying software
Designed to measure three-axis angular rate, linear acceleration, and inclination angle of moving platforms, the system features comprehensive error compensation including temperature compensation, installation misalignment correction, and nonlinear compensation. Outputs high-accuracy data via standard RS-422 serial interface following predefined communication protocol.
Gyroscope 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 Indicators
| 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 @ 25 ℃) | 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 | Value |
|---|---|---|
| Voltage | V | 5 |
| Power consumption | W | 2 |
| Ripple | mV | 100 |
Environmental Adaptability
| Parameter | Unit | Value |
|---|---|---|
| Operating temperature | ℃ | -45~85 |
| Storage temperature | ℃ | -55~105 |
| Vibration | -- | 10~2000Hz,6.06g |
| Impact | -- | 1000g,0.1ms |
| Weight | g | 55±5 |
Outline Structure
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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