CW-MUS3230
MEMS Inertial Measurement Unit
Product Overview
CW-MUS3230 is a high-reliability and cost-effective six-axis MEMS inertial sensor assembly. It can be widely used in inertial navigation, attitude stabilization and measurement fields represented by navigation, control and measurement. According to user requirements, it can be equipped with customized algorithms and dynamic calibration functions. It can also be used as a standalone device or embedded into other equipment for combined inertial navigation.
Core Advantages
High performance, compact size, light weight and low power consumption. Full-temperature calibration compensation from -45℃ to +80℃. Support software online upgrade. 100% domestic design. 1kHz high-speed sampling. Excellent mechanical environmental robustness.
Key Features
- High performance, compact size, light weight, low power consumption
- -45℃ ~ +80℃ full-temperature calibration & compensation
- Support software online upgrade
- 100% domestic design
- 1kHz high-speed sampling
- Excellent mechanical environmental robustness
Main Applications
- Inertial navigation and attitude measurement
- UAV and vehicle motion control
- Platform stabilization systems
- High-dynamic motion sensing
- Industrial inertial measurement
Performance Specifications
| Category | Parameter Item | CW-MUS3230 |
|---|---|---|
| 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 |