AC Magnetic Field Meter
Measure the RMS values from AC magnetic fields.
Fast Fourier Transform (FFT) to obtain the magnetic field frequency spectrum.
• Gauge to show the RMS B-field in the X,Y or Z directions, or from the magnitude. Or alternatively show the DC magnetic field.
• RMS graph to show the gauge readings over time.
• Lower display shows time series data or a FFT from it.
• Peak indicators for the frequency spectrum.
• Save graph data to file.
• Units of Gauss or microTesla.
Magnetic field sensors will vary in sampling speed, resolution and accuracy from one device to the next. For indication only.
Don't put a strong magnet too close to your device – you risk damaging the sensor/device. However, waving your device around in all three axis should restore the magnetic field sensor to good working order.
This app is designed for indication and educational purposes only. Always use a suitable calibrated more accurate device appropriate for the situation when required.
