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| Categories | IMU Inertial Measurement Unit | 
|---|---|
| Brand Name: | Star & Inertia Technology | 
| Model Number: | Merak-IMU01 | 
| Place of Origin: | China | 
| MOQ: | 1 set | 
| Price: | $1000-$100000 | 
| Supply Ability: | 500 sets per year | 
| Delivery Time: | 30 work days | 
| Gyro\Bias stability (10s): | 0.3°/h | 
| Gyro\Zero bias stability at variable temperature (100s): | 0.5°/h | 
| Gyro\Scale factor nonlinearity: | ≤20ppm | 
| Gyro\Random walk coefficient: | 0.02°/½h | 
| Gyro\Input range: | 400°/s | 
| Accelerometer\Zero bias repeatability: | 0.3mg | 
| Accelerometer\Bias temperature sensitivity: | 50μg/℃ | 
| Accelerometer\Scale factor repeatability: | 300ppm | 
| 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: | ≤8W | 
| Features\Mounting hole diameter: | 4-Φ4.5mm | 
| Features\Dimensions(mm): | 70.3*70.3*53 | 
| Features\Weight: | ≤500g | 
| Company Info. | 
| CSSC Star&Inertia Technology co.,ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
IMU (Merak-IMU61)
This IMU implements a strapdown architecture using optical gyros and accelerometers, applying calibration compensations before outputting formatted data streams. Deployment scenarios include guided munitions and stabilized platforms requiring precise rate measurements.
Design highlights:
1) Adjustable accuracy/stability balance;
2) Failure-resistant construction;
3) Rapid initialization;
4) Clean digital signal path;
5) Extended mean time between failures.
| Model | Merak-IMU61 | ||
| Item | indicator | Description | Parameter | 
| Gyro | Zero bias | Bias stability (10s) | 0.03°/h | 
| Zero bias stability at variable temperature (100s) | 0.5°/h | ||
| Scaling Factor | Scale factor nonlinearity | ≤20ppm | |
| Other indicators | Random walk coefficient | 0.02°/½h | |
| Input range | 400°/s | ||
| Accelerometer | Deviation | Zero bias repeatability | 0.3mg | 
| Zero bias | Bias temperature sensitivity | 50μg/℃ | |
| Scaling Factor | Scale factor repeatability | 300ppm | |
| 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 | ≤8W | ||
| Mounting hole diameter | 4-Φ4.5mm | ||
| Dimensions(mm) | 70.3*70.3*53 | ||
| Weight | ≤500g | ||
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