🚨 Industry Pain Points
In industrial navigation, UAV control, and motion measurement systems, users commonly face the following challenges:
- Sensor drift under temperature variations
- Measurement instability in dynamic or high-vibration environments
- Installation misalignment causing accuracy deviation
- Non-linear sensor errors affecting long-term reliability
- Data transmission instability in high-speed applications
- Poor performance consistency under harsh operating conditions
These limitations often reduce system accuracy, reliability, and operational safety.
⚙ Product Advantages
This MEMS inertial measurement module is designed to solve these core industry problems:
- ✔ Integrated MEMS gyroscope + temperature sensor for precise motion sensing
- ✔ Built-in digital signal processing (DSP) circuit for real-time data computation
- ✔ Flexible interconnection technology for improved mechanical reliability
- ✔ Advanced embedded compensation algorithms:
- Full temperature compensation
- Installation misalignment angle compensation
- Non-linear error compensation
- ✔ Stable performance in static, dynamic, and harsh environments
- ✔ High-speed RS-422 serial output for robust industrial communication
- ✔ Provides continuously corrected and reliable angular rate data output
🚁 Product Applications
This module is widely used in precision motion and navigation systems, including:
- UAV flight control systems
- Inertial navigation systems (INS)
- Industrial robotics and automation
- Vehicle stability and motion sensing systems
- Marine and ship navigation equipment
- Aerospace attitude measurement systems
- Gimbal stabilization and control systems
⭐ Why Choose Us
- High-precision MEMS sensing technology integration
- Industrial-grade stability in extreme environments
- Advanced multi-level error compensation algorithms
- Strong resistance to vibration and temperature drift
- Reliable high-speed RS-422 data communication interface
- Designed for long-term stable operation in mission-critical systems
- Easy integration into UAV, robotics, and navigation platforms
We provide robust, stable, and high-accuracy inertial sensing solutions for demanding industrial applications.
❓ Frequently Asked Questions (FAQ)
Q1: Does the sensor maintain accuracy in extreme temperatures?
Yes, it includes full-temperature compensation to ensure stable performance across wide temperature ranges.
Q2: Can it operate in high-vibration environments?
Yes, the system is designed for both static and dynamic harsh conditions with strong anti-vibration capability.
Q3: What type of communication interface is used?
It uses a high-speed RS-422 serial communication interface for reliable data transmission.
Q4: Does it support installation error correction?
Yes, it includes installation misalignment angle compensation algorithms.
Q5: What kind of output data does it provide?
It outputs compensated and stable angular rate measurement data in real time.
| Parameter | unit | fundamental form |
| Measurement range (customizable) | ° /s | ±300 |
| Zero-level offset | ° /h | 150 |
| Zero-pitch instability (@ALLAN variance) | ° /h | 3 |
| Zero offset stability (10-second smoothing, 1σ, room temperature) | ° /h | 8 |
| Zero bias repeatability | ° /h | 5 |
| Zero bias error across the entire temperature range | ° /h | 60 |
| random walk | ° / √ h | 0.25 |
| Zero-zero acceleration sensitivity | ° /h/g | 20 |
| resolution ratio | ° /s | 0.01 |
| Output noise (half-maximum) | ° /s | 0.3 |
| tape width | Hz | 200 |
| Nonlinear scaling factor | ppm | 50 |
| Scale factor repeatability | ppm | 50 |
| cross coupling | % | 0.1 |
| Stabilization start time | s | 2 |
| Data update rate | Hz | 4000 |
| voltage | V | 5±0.2 |
| starting current | mA | 200 |
| steady state power consumption | W | < 0.5 |
| ripple wave | mV | 100 |
| working temperature | ℃ | -45~85 |
| storage temperature | ℃ | -55~105 |
| weight | g | 20 |
| size | mm | 24.5×22.4×9.5 |
| Interface | — | RS-422 |
