Active Field Mitigation Systems
C-INTECH offers professional Active Field Mitigation Systems services, specializing in the design, modeling, and installation of advanced systems that actively counteract magnetic fields in real time. Using precision sensors, controllers, and compensation coils, our systems create zones of maximum field cancellation, ideal for sensitive environments where passive shielding alone is impractical or insufficient. We leverage Finite Element Analysis (FEA) software to optimize coil layouts, ensuring cost-effective, high-performance solutions tailored to your site’s geometry and requirements.
What Is an Active Field Mitigation System?
An active field mitigation system works by establishing a counteracting magnetic field to neutralize external or ambient magnetic interference, particularly in low-frequency (ELF) ranges. It measures the magnetic field in real time using a precision 3-axis magnetic field sensor, which is connected to a controller unit. This unit drives each pair of compensation coils oriented in three orthogonal axis, creating an area of maximum field cancellation at the sensor location. The compensation coils can be wall-mounted or installed as a free-standing frame, depending on the required size and geometry of the compensation area. The optimal layout of the coils is determined through software modeling using Finite Element Analysis (FEA), allowing for precise customization and guaranteed performance in challenging environments.
When Do You Need an Active Field Mitigation System?
- In facilities with dynamic or unpredictable magnetic fields (e.g., near power lines, transformers, or industrial equipment) where passive shielding isn't enough.
- For sensitive applications like research labs or data centers requiring real-time field cancellation, to prevent interference.
- When installing research and medical equipment with highly stringent requirements for low frequency magnetic field interference, such as electron beam equipment.
- During new installations, retrofits, or expansions where space constraints limit passive options, necessitating active countermeasures.
Our Active Field Mitigation System Design & Installation Process
- Site Assessment & Requirements Gathering: Measure baseline magnetic fields using 3-axis sensors and evaluate the site’s geometry, size, and compensation needs.
- FEA Modeling & Optimization: Use Finite Element Analysis software to simulate magnetic behaviors, determine optimal coil layouts, and design wall-mounted or free-standing configurations for maximum cancellation.
- System Design & Component Selection: Develop a custom solution with precision sensors, controllers, and compensation coils, ensuring individual coil driving for targeted field neutralization.
- Installation: Deploy the system with minimal disruption, integrating coils into walls or as free-standing frames, and calibrate the controller for real-time operation.
- Testing & Verification: Perform on-site validation to confirm field cancellation at the sensor location, with detailed reporting on performance and adjustments as needed.
Typical Applications
- Research laboratories and data centers requiring real-time mitigation for sensitive instruments in variable magnetic environments.
- Industrial sites near high-power electrical systems where free-standing or wall-mounted coils provide targeted cancellation zones.
- Any setting demanding dynamic magnetic field control, such as electronics testing or precision manufacturing, where FEA-optimized layouts are key.
Why Choose us
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Pulvinar viverra facilisis tempus molestie nulla inceptos. Per sagittis urna rutrum ac suspendisse si sollicitudin iaculis lorem. Nisi rhoncus porttitor enim et arcu a suspendisse risus.
Pulvinar viverra facilisis tempus molestie nulla inceptos. Per sagittis urna rutrum ac suspendisse si sollicitudin iaculis lorem. Nisi rhoncus porttitor enim et arcu a suspendisse risus.
Pulvinar viverra facilisis tempus molestie nulla inceptos. Per sagittis urna rutrum ac suspendisse si sollicitudin iaculis lorem. Nisi rhoncus porttitor enim et arcu a suspendisse risus.