🚨 Industry Pain Points
In high-precision navigation, stabilization, and motion sensing applications, traditional IMU systems often suffer from:
- Performance drift under temperature variation
- Installation misalignment errors affecting accuracy
- Signal instability in dynamic or high-vibration environments
- Limited adaptability in harsh operational conditions
- Compatibility issues between different IMU models
- Insufficient real-time compensation capabilities
These limitations reduce system reliability in aerospace, UAV, and industrial control applications.
⚙ Product Advantages
This MEMS IMU is designed to overcome the above challenges with advanced engineering and signal processing technology:
- ✔ Integrated MEMS gyroscope chip and temperature sensor design
- ✔ Built-in digital signal processing (DSP) circuit for real-time data processing
- ✔ Flexible connection architecture for improved mechanical stability
- ✔ Full temperature compensation algorithm for wide environmental adaptability
- ✔ Installation misalignment compensation for improved system integration accuracy
- ✔ Nonlinear error correction algorithm for enhanced measurement precision
- ✔ Stable performance under static, dynamic, and harsh conditions
- ✔ High-speed RS-422 serial output with fully compensated angular rate data
- ✔ Drop-in compatible with STIM210 series for easy system replacement
🚁 Product Applications
This IMU system is widely used in high-precision and mission-critical applications, including:
- UAV flight control systems
- Aerospace navigation and stabilization systems
- Inertial navigation systems (INS)
- Industrial robotics and automation
- Marine and ship navigation systems
- Gimbal stabilization systems
- High-end motion measurement platforms
⭐ Why Choose Us
- High-precision MEMS sensing technology with proven stability
- Advanced multi-layer error compensation algorithms
- Strong environmental adaptability for extreme conditions
- Easy integration with existing STIM210-based systems
- Reliable RS-422 high-speed data output interface
- Designed for aerospace-grade and industrial-grade applications
- Long-term stability and reduced maintenance requirements
We provide robust, accurate, and integration-friendly inertial sensing solutions for demanding engineering environments.
❓ Frequently Asked Questions (FAQ)
Q1: Is this IMU compatible with STIM210?
Yes, it is fully compatible and can serve as a direct replacement.
Q2: Does it support harsh environmental conditions?
Yes, it is designed for static, dynamic, and harsh operating environments.
Q3: What output interface does it use?
It uses a high-speed RS-422 serial communication interface.
Q4: Does it include temperature compensation?
Yes, it has full temperature compensation built into the software.
Q5: Can it reduce installation errors?
Yes, it includes installation misalignment compensation algorithms.
| Parameter | unit | fundamental form | A mould | B mould | C mould |
| Measurement range (customizable) | ° /s | ±400 | ±400 | ±400 | ±100 |
| Zero-level offset | ° /h | 15 | 10 | 3 | 3 |
| Zero-pitch instability (@ALLAN variance) | ° /h | 0.3 | 0.1 | 0.05 | 0.05 |
| Zero offset stability (10-second smoothing, 1σ, room temperature) | ° /h | 3 | 1 | 0.4 | 0.2 |
| Zero bias repeatability | ° /h | 3 | 1 | 0.3 | 0.2 |
| Zero bias error across the entire temperature range | ° /h | 20 | 10 | 2 | 1.5 |
| random walk | ° / √ h | 0.15 | 0.05 | 0.02 | 0.01 |
| Zero-zero acceleration sensitivity | ° /h/g | 2 | 2 | 2 | 1 |
| resolution ratio | ° /s | 0.0005 | 0.0003 | 0.0001 | 0.0005 |
| Output noise (half-maximum) | ° /s | 0.3 | 0.25 | 0.15 | 0.005 |
| tape width | Hz | 250 | 250 | 150 | 12 |
| Nonlinear scaling factor | ppm | 100 | |||
| Scale factor repeatability | ppm | 100 | |||
| cross coupling | % | 0.1 | |||
| Stabilization start time | s | 1 | |||
| Data update rate | Hz | 1000 | |||
| voltage | V | 5±0.25 | |||
| starting current | mA | < 400 | |||
| steady state power consumption | W | < 1.4 | |||
| ripple wave | mV | 100 | |||
| working temperature | ℃ | -45~85 | |||
| storage temperature | ℃ | -55~105 | |||
| weight | g | 52±5 | |||
| size | mm | 44.8*38.6*20 | |||
| Interface | — | RS-422 | |||
