Magnetometer
SPUTNIX
A triaxial anisotropic-magnetoresistive magnetometer (SX-SBOX-MAG-01) used in attitude determination alongside magnetic torquers for detumbling and momentum unloading.
Typed specifications5 values
Discloses 2 of 11 fields engineers filter by in this category (category median 8).
- Mass
- 70 g product page
- Envelope (L×W×H)
- 54 x 52 x 16 (without fasteners) mm product page
- Noise density
- 100 nT product page
- Noise amplitude
- 100 nT product page
- Noise (RMS amplitude)
- 100 nT product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier6 lines, in the manufacturer's own wording
- Dimensions
- 54 x 52 x 16 (without fasteners) mm
- Mass
- 70 g
- Power voltage
- 6-36 without galvanic isolation
- Power consumption, wt
- 0.8
- Measurement range, nt
- ±100000
- Measurement noise (σ), nt
- 100
About
The magnetometer is designed to measure the magnetic induction vector. It is a three-axis measuring device intended for use in the loop of the system for determining orientation of the spacecraft. As a rule, it is used in conjunction with electromagnetic coils for damping spacecraft rotation, as well as for unloading control flywheel motors. Magnetic field measurements are carried out using anisotropic magnetoresistive sensors, providing the necessary accuracy for use in the spacecraft attitude control and stabilization system loop, with small dimensions, weight, and power consumption. It is SPUTNIX’s own development based on the experience of creating sensors for the orientation and stabilization system of TabletSat-Aurora and OrbiCraft-Pro spacecraft, part of the unified hardware/software product line ideology.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.