MIU-BS30
MEMS Inertial Measurement Unit
Product Overview
The six-axis MEMS IMU MIU-BS30 is a high-reliability and cost-effective tactical grade inertial sensor assembly. It captures angular rate and acceleration data simultaneously for inertial navigation, attitude stabilization and high-precision dynamic measurement. According to user requirements, it can be equipped with customized algorithms and dynamic calibration functions. It works as a standalone device or embedded into other equipment for combined inertial navigation. Built for unmanned systems, this inertial measurement unit maintains stable output under complex vibration and wide temperature conditions.
Core Advantages
Featuring high performance, compact size, light weight and low power consumption, the unit supports full-temperature calibration compensation from -45℃ to +80℃ and software online upgrade. It adopts 100% domestic design, with 1kHz high-speed sampling rate to deliver excellent mechanical environmental robustness for long-duration field missions.
Six-axis MEMS IMU | Key Features
- High performance, compact size, light weight, low power consumption
- -45℃ ~ +80℃ full-temperature calibration & compensation
- Support software online upgrade for parameter tuning
- 1kHz high-speed sampling for high-dynamic motion capture
- Excellent mechanical environmental robustness against vibration & shock
Main Applications
- Inertial navigation and attitude measurement
- UAV and unmanned vehicle motion control
- Platform stabilization systems
- High-dynamic motion sensing
- Industrial inertial measurement
Explore our other MEMS IMU and inertial navigation products for different grade requirements.
Performance Specifications
| Category | Parameter Item | MIU-BS30 |
|---|---|---|
| Gyroscope | Range (°/s) | ±500 |
| Zero Bias (°/h) | 1 | |
| Full-temperature Bias (°/h, 1σ) | 0.3 | |
| Bias Stability (°/h, 10s smooth) | 0.3 | |
| Bias Repeatability (°/h) | 0.5 | |
| Scale Factor Nonlinearity (ppm) | 50 | |
| Bandwidth (Hz) | 80 | |
| Accelerometer | Range (g) | ±40 |
| Zero Bias (mg) | 10 | |
| Full-temperature Bias (mg) | 100 | |
| Bias Stability (μg, 10s smooth) | 80 | |
| Bias Repeatability (μg) | 300 | |
| Scale Factor Nonlinearity (ppm) | 150 | |
| Bandwidth (Hz) | 400 | |
| Electrical & Mechanical Interface | Power Supply (V) | 5±0.2 |
| Power Consumption (W) | 2 | |
| Start-up Time (s) | 2 | |
| Communication Interface | RS-422 | |
| Update Rate (Hz) | 200, configurable, up to 1kHz | |
| Dimension (mm×mm×mm) | 44.8×38.6×21.5 | |
| Weight (g) | ≤ 60 | |
| Operating Environment | Operating Temperature (℃) | -45 ~ +80 |
| Storage Temperature (℃) | -55 ~ +85 | |
| Vibration (g, RMS) | 6.06 | |
| Shock (g) | 1000g/1ms (powered on) | |
| MTBF (h) | 20000 |
Technical Support & Customization
The unit supports custom firmware, output protocol adaptation and calibration service. Our engineering team provides full technical support for system integration, helping users integrate this inertial measurement unit into UAV, unmanned ground vehicle and stabilization platform projects smoothly. Contact us for datasheet and integration guide of this tactical grade sensor.