How Does the MAGNASAT® Benchtop System Work?
The MAGNASAT® system measures magnetic susceptibility by analysing the changes a sample causes to an alternating current (AC) magnetic field.
When a sample is placed within the measurement system, its magnetic and electrical properties influence the AC magnetic field. The MAGNASAT® electronics detect these changes and calculate the magnetic susceptibility of the material. The system reports results as absolute magnetic susceptibility values, providing highly repeatable and objective measurements.
Sample preparation is straightforward and typically requires crushing material to less than 2 mm particle size before testing. Results are available within seconds, allowing rapid analysis of large numbers of samples.
Applications of the MAGNASAT® Benchtop Magnetic Susceptibility Meter
The versatility of the MAGNASAT® system allows it to be used across a broad range of industries and research applications, including:
Mining and Mineral Processing
- Iron ore analysis
- Magnetite recovery monitoring
- Dense media process optimisation
- Mineral sands operations
- Metal recovery circuits
Geological and Environmental Studies
- Geological field mapping
- Soil and sediment analysis
- Hydrology and sedimentation research
- Pollution studies
Research and Education
- University research programs
- Materials science investigations
- Frequency-dependent magnetic susceptibility studies
Laboratory Testing Services
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- Routine sample analysis
- Process development programs
- Comparative testing and quality control
Key Benefits for Laboratories and Processing Operations
The MAGNASAT® Benchtop System offers several advantages over traditional testing approaches:
Rapid Results
Measurements can be completed in seconds, improving laboratory throughput and decision-making speed.
High Precision
The system uses advanced electronics to achieve extremely precise measurements suitable for research and industrial applications.
Easy Operation
Compact, PC-controlled operation reduces operator training requirements and simplifies testing procedures.
Multi-Frequency Capability
Users can investigate frequency-dependent magnetic behaviour across a range of operating frequencies from 200 Hz to 100 kHz.
Data Integration
Results can be stored in Excel-compatible formats and integrated into laboratory information management systems (LIMS) and process reporting workflows.