Spacemag is designed for long term and interplanetary space missions and can be supplied with 150kRad radiation hardened components and ISO 7 assembly. For ground testing, we provide units built with standard components to reduce the cost to our users with cleanroom assembly available as an option.
Spacemag-Lite, ideal for a variety of low Earth orbit (LEO) missions, has been designed to tolerate up to 50kRad of radiation exposure whilst using commercial off the shelf (COTS) components. This makes Spacemag-Lite suitable for both commercial and scientific missions, where cost is a consideration.
Spacemag:
- Number of axes: Three (right hand XYZ coordinate system)
- Full-scale measuring range: ±100µT
- Bandwidth at -3dB:>100Hz
- Measurement noise floor: 10 to ≤20pTrms/√Hz at 1Hz
- Scaling Temperature Coefficient:±100ppm/°C
- Dimensions: 40 x 40 x 31mm
- Operating Temperature: -55°C to +125°C
Spacemag-Lite:
- Number of axes: Three (right hand XYZ coordinate system)
- Full-scale measuring range: ±60µT
- Bandwidth at -3dB: >1kHz
- Measurement noise floor:: 10 to ≤150pTrms/√Hz at 1Hz
- Scaling temperature coefficient : ±100ppm/°C
- Operating Temperature: -55°C to +65°C TBC
- Dimensions: 20 x 20 x 20mm (±0.1mm) Cable length 2m when probe mounted remotely
Typical Applications:
- Spacecraft attitude sensing
- Geomagnetic field mapping
- Spacecraft magnetic signature measurement
 
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