The DMAG is a 3-axis digital magnetometer designed for attitude reference in Low Earth Orbit (LEO) missions, providing digital readings of the surrounding magnetic field.
DMAG Digital Magnetometer
The DMAG is a 3-axis digital magnetometer designed for attitude reference in Low Earth Orbit (LEO) missions, providing digital readings of the surrounding magnetic field.
Description
Lusospace’s DMAG magnetometer is an ideal solution for attitude reference in LEO missions where a digital interface is required. It provides 3-axis digital readings of the surrounding magnetic field and is housed in a compact enclosure for easy integration. This model can be supplied with a +28V or +5V power interface, offering flexibility for various system architectures. The DMAG is currently being developed and qualified for space applications according to ECSS (European Cooperation for Space Standardization) standards, indicating its suitability and reliability for demanding space environments. Its compact design facilitates straightforward integration into satellite platforms.
Specifications
| Power interface | +28 V or +5 V |
|---|---|
| TRL | 8 |
| Dynamic Field Range | +/- 65000 nT |
| Noise | <= 20 nT (1σ) |
| Offset | <= 500 nT |
| Linearity | < ±0.2% (full scale) |
| Bandwidth | <= 50 HZ |
| Supply voltage | +28 V or +5 V |
| Power | <1.5 W |
| Interface | RS485/422 |
| Mass | <= 300 g |
| Dimensions | 112x72x33 mm (excl. connectors) |
| Radiation Hardness | Up to 50 kRad |