Dubhe-IMU1 MEMS Inertial Measurement Unit with 0.01°/h Gyro Stability and ±20g Accelerometer Range
Price:
$1000-$100000
MOQ:
1 set
Delivery Time:
30 work days
Brand:
Star & Inertia Technology
Product Description
Dubhe-IMU1 Inertial Measurement Unit Overview
The Dubhe-IMU1 Optical Inertial Measurement Unit integrates gyroscopes and accelerometers in a strapdown configuration, delivering real-time data output with compensation for installation errors and temperature effects. This precision instrument provides accurate angular and linear rate measurements for demanding applications.
Key Performance Features
- High accuracy and stability with flexible design architecture
- All-solid-state construction eliminates moving parts for enhanced reliability
- Fast startup capability with digital output for simplified integration
- Optimized performance with low noise, minimal power consumption, and cost efficiency
- Exceptional reliability and extended service life for continuous operation
Technical Specifications
Gyroscope Performance
| Parameter | Specification | Value |
|---|---|---|
| Zero Bias | Bias stability (10s) | 0.01°/h |
| Zero Bias | Bias stability at variable temperature (100s) | 0.05°/h |
| Scaling Factor | Scale factor nonlinearity | ≤20ppm |
| Other Indicators | Random walk coefficient | 0.001°/½h |
| Range | Input range | 400°/s |
Accelerometer Performance
| Parameter | Specification | Value |
|---|---|---|
| Deviation | Zero bias repeatability | 20μg |
| Zero Bias | Bias temperature sensitivity | 20μg/℃ |
| Scaling Factor | Scale factor repeatability | 20ppm |
| Scaling Factor | Scale factor temperature sensitivity | 20ppm/℃ |
| Range Indicators | Input range | ±20g |
Environmental & General Specifications
| Category | Parameter | Value |
|---|---|---|
| Environmental Performance | Operating temperature | -40℃ to 60℃ |
| Environmental Performance | Storage temperature | -45℃ to 70℃ |
| General Requirements | Power supply | 18-36V(DC) |
| General Requirements | Stable power consumption | ≤20W |
| General Requirements | Mounting hole diameter | 4-Φ6.5mm |
| General Requirements | Dimensions | 185×136×110mm |
| General Requirements | Weight | ≤3200g |
Application Areas
This high-precision IMU is engineered for systems requiring exceptional measurement accuracy, including guidance platforms, stabilization systems, and navigation applications where reliable angular and linear rate data is critical.
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Company
CSSC Star&Inertia Technology co.,ltd.
Location
xiajia
Contact Person
Yao