Providing better than 0.5 deg in Heading, 0.2 deg in Attitude accuracy, the Inertial Labs OS3D-FG is affordable price miniature Attitude and Heading Reference Systems, that determines absolute orientation (heading, pitch, roll and heave) for any device on which it is mounted for land, marine and aerospace applications.
Key Specification
| Heading static accuracy | deg | 0.5 |
| Headign dynamic accuracy | deg | 1.5 |
| Attitude static accuracy | deg | 0.2 |
| Attiude dynamic accuracy | deg | 0.7 |
| Gyroscopes technology | MEMS | |
| Gyroscopes bias in-run stability | deg/hr | 10 |
| Gyroscopes noise | deg/sec√Hz | 0.009 |
| Accelerometers technology | MEMS | |
| Accelerometers in-run bias stability | ug | 40 |
| Accelerometers noise | ug√Hz | 200 |
| Magnetometers technology | FLUXGATE | |
| Magnetometers Noise | mG√Hz | 0.015 |
| Pressure sensor in-run bias stability | hPa | 0.12 |
| Interfaces | RS-232, RS-422, RS-485 | |
| Supply voltage | V DC | 4.5 to 42 |
| Size | mm | 45 x 15 x 15 |
| Weight | gram | 12 |
