External links for
DIY FGM flux gate magnetometer sensor projects
Carl Moreland Fluxgate magnetometer
Fluxgate Magnetometer by Carl Moreland. This project is built around fluxgate sensors and a gradiometer chip made by Speake & Co. in the UK.
The 3-axis Simple Aurora Monitor (SAM-III) magnetometer system is a sophisticated semi-professional geomagnetometer designed by Dirk Langenbach (hardware) and Karsten Hansky (software).
Recording earth magnetic field
By combining the Speake FGM–3 Magnetic Field Sensor, and the Pico ADC-16 data logger, a simple instrument that is capable of monitoring and recording the minute changes in the Earth's field may be realised at low cost.
Earth magnetic field monitor
The Speake & Co Llanfapley FGM-3 and FGM-3h sensors form the basis for the magnetometers used in our observatory.
Theremino (Real Modular Input Output)
These sensors are real magnetometers, capable of measuring Earth's magnetic anomalies minimum.
Described is an established geophysics project to construct a solar wind monitor based on a nT resolution fluxgate magnetometer.