Magnetic fields significantly influence the performance, reliability, and compliance of modern electronic and electrical systems. In research and development environments, accurately generating and measuring magnetic fields is essential for design validation and pre-compliance testing. Magnetic field testing equipment enables Australian R&D laboratories to assess electromagnetic behaviour, identify potential interference, and validate product performance as system complexity continues to increase.
Why Magnetic Field Testing Is Critical for R&D Laboratories
Magnetic field testing is a fundamental part of R&D activities, particularly for organisations developing electronic, electrical, and electromechanical products. Uncontrolled or unanticipated magnetic interference can compromise system performance, affect sensitive components, and introduce compliance risks if not addressed early in the design process.
Incorporating magnetic field testing during development allows laboratories to:
• Detect and analyse magnetic interference that may affect circuit performance
• Support EMC and magnetic immunity evaluations during early design stages
• Improve system reliability through controlled and repeatable testing
• Reduce costly redesigns before external compliance testing
• Strengthen confidence in product readiness for commercial release
For Australian R&D labs, early and accurate testing supports smoother transitions from development to certification.
Key Types of Magnetic Field Testing Equipment Used in Australian Labs
Australian laboratories use a range of specialised instruments to generate, measure, and analyse magnetic fields, depending on test objectives and industry requirements. Selecting the appropriate equipment ensures reliable results and alignment with recognised testing practices.
• Magnetic Field Generators and Analysers – Magnetic field generators and analysers are used for controlled magnetic immunity and EMC testing by producing defined field strengths to evaluate performance under repeatable conditions. They are widely applied in product development and pre-compliance testing within laboratory environments.
• Magnetic Field Measurement Probes and Near-Field Probes – Advanced R&D laboratories often use specialised magnetic field measurement probes rather than basic handheld meters. Near-field and H-field probes allow detailed analysis of localised magnetic emissions, supporting debugging and design optimisation.
• Magnetic Field Sensors for Precision Measurement – Precision magnetic field sensors are used in applications requiring high accuracy and sensitivity. They support advanced electromagnetic analysis and detailed component evaluation in specialised R&D testing.
Essential Features to Look for in Magnetic Field Testing Equipment
When selecting magnetic field testing solutions, Australian R&D laboratories must consider both technical performance and long-term usability. Equipment should support current testing requirements while remaining adaptable to future research needs.
Key features to evaluate include:
• Accuracy, sensitivity, and measurement range
• Compliance with IEC and AS/NZS-aligned test standards
• Automated control, software integration, and data logging
• Calibration traceability and suitability for accredited labs
• Flexibility for future research and evolving test requirements
These features ensure consistent data quality, support internal validation processes, and align with recognised laboratory best practices.
Supporting Innovation with Westek Electronics’ Magnetic Field Testing Solutions
Westek Electronics supplies reliable magnetic field testing equipment designed to meet the demands of Australian research and development environments. With solutions supporting EMC testing, magnetic immunity evaluation, and precision measurement, we help laboratories achieve accurate and repeatable results throughout the development lifecycle.
Contact us for all your testing requirements and learn how our magnetic field testing solutions can support your R&D objectives.
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