IMU integrated by 3 axis gyro 3 axis accelerometer low bias IMU
| Technical indicators | unit | |
| Azimuthmeasure measuring range | 0~360 | ° |
| attitudemeasure measuring range | ±60 | ° |
| angle speedmeasure measuring range | ±300 | °/s |
| Accelerationmeasure measuring range | ±6 | g |
| Heading alignment 1σ | 0.05； 0.1； 0.2 | ° |
| attitude alignment 1σ | 0.02; 0.05; 0.1 | ° |
| Positioning accuracy | 2,10 | m (CEP, GNSS Auxiliary) |
| Heading keep 1σ | 0.03； 0.05； 0.1 | |
| attitudekeep 1σ | 0.02； 0.05； 0.1 | |
| Speed error1σ | ≤0.1 | m/s (GNSS Auxiliary) |
| Horizontal position error | ≤0.5 | %D(CEP,D is the trip) |
| Height error 1σ | ≤10 | m |
| poweredVoltage | DC 24 | V |
| Operating temperature | -40 ~ +75 | ° C |
| storage temperature | -50~ +85 | °C |
| size | 190 ×260 × 151 (Designable) | mm |
| weight | ≤1200 | g |
| vibration | GJB150.16a-2009 | |
| Shock | 30/9~11 | g/ms |
Dimension
