HTS SCM-Magnetometer
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HTS SCM-Magnetometer
A quick and accurate automatic measurement of magnetization characteristics for high coercivity magnets using a 6 T high-Tc superconducting magnet.
- STATUS : SYSTEM DEVELOPMENT - TECHNICAL ENQUIRY ONLY
Features :
The SuperConducting Magnetometer provides rapid, automated characterisation of high-coercivity magnetic materials. By leveraging a 6 T superconducting air-core coil with integrated temperature control and advanced quench protection, the SCM handles large sample volumes and eliminates the pole saturation issues found in conventional setups.
- Cryogen-free
- Low fringe field
- Large sample capability: up to □ 30 mm
- Magnet can be held at any field strength, minimal influence of eddy currents
- Maximum field: 6 T (10 T option)
- Fast sweep rate: 5 s/T
- Room temperature bore: Φ70 mm
- Separate helium compressor can be sited 3-10 m away
- Superconducting (air-core coil) magnet eliminates pole saturation enabling measurement of high coercivity materials
- A superconducting magnet enables a continuous high static magnetic field, facilitating measurement of large permanent magnet samples due to minimization of eddy current influence
- No influence of magnetic aftereffects found in pulsed magnetic fields, enabling accurate measurement of processing degradation conditions, etc.
- Equipped with a heater for varying sample temperature, enabling measurement of magnet properties at high temperatures
- On-board electronics for quench safety, coil voltage & temperature monitoring
HTS Magnet Specifications :
HTS SCM-Magnetometer
- Volume 1: better than ±0.2% within D= 10 mm, L= 10 mm
- Volume 2: better than ±5% within D= 70 mm, L= 50 mm
Low Fringe field
- 5 Gauss line within 1.2 m in the magnet axial direction
- 5 Gauss line within 1.0 m in the magnet radial direction