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Brand Name : Star & Inertia Technology
Model Number : Dubhe-IMU1
Place of Origin : China
MOQ : 1 set
Supply Ability : 500 sets per year
Delivery Time : 30 work days
Price : $1000-$100000
Payment Terms : T/T
Gyro\Bias stability (10s) : 0.01°/h
Gyro\Zero bias stability at variable temperature (100s) : 0.05°/h
Gyro\Scale factor nonlinearity : ≤20ppm
Gyro\Random walk coefficient : 0.001°/½h
Gyro\Input range : 400°/s
Accelerometer\Zero bias repeatability : 20μg
Accelerometer\Bias temperature sensitivity : 20μg/℃
Accelerometer\Scale factor repeatability : 20ppm
Accelerometer\Scale factor temperature sensitivity : 20ppm/℃
Accelerometer\Input : ±20g
Features\Operating temperature : -40℃~60℃
Features\Storage temperature : -45℃~70℃
Features\Power supply : 18~36V(DC)
Features\Stable power consumption : ≤16W
Features\Mounting hole diameter : 4-Φ6.5mm
Features\Dimensions(mm) : 185*136*110
Features\Weight : ≤3200g
IMU (Dubhe-IMU1)
The Optical Inertial Measurement Unit (IMU) employs gyroscopes and accelerometers in a strapdown configuration, performing real-time data output according to specific protocols after compensating for installation errors and temperature effects. Applications include missile systems, pod-mounted equipment, and platforms requiring precise angular/linear rate measurements.
Key features:
1) High accuracy and stability with flexible design;
2) All-solid-state construction without moving parts;
3) Fast startup with digital output for easy integration;
4) Low noise, power consumption and cost;
5) High reliability and long service life.
Model | Dubhe-IMU1 | ||
Item | indicator | Description | Parameter |
Gyro | Zero bias | Bias stability (10s) | 0.01°/h |
Zero bias stability at variable temperature (100s) | 0.05°/h | ||
Scaling Factor | Scale factor nonlinearity | ≤20ppm | |
Other indicators | Random walk coefficient | 0.001°/½h | |
Input range | 400°/s | ||
Accelerometer | Deviation | Zero bias repeatability | 20μg |
Zero bias | Bias temperature sensitivity | 20μg/℃ | |
Scaling Factor | Scale factor repeatability | 20ppm | |
Scale factor temperature sensitivity | 20ppm/℃ | ||
Range indicators | Input range | ±20g | |
Features | Environmental performance | Operating temperature | -40℃~60℃ |
Storage temperature | -45℃~70℃ | ||
General Requirements | Power supply | 18~36V(DC) | |
Stable power consumption | ≤20W | ||
Mounting hole diameter | 4-Φ6.5mm | ||
Dimensions(mm) | 185*136*110 | ||
Weight | ≤3200g |
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Dubhe-IMU1 Missile Gyroscopes Mems Inertial Measurement Unit IMU OEM Images |