Components

Floating-Core Fluxgate Magnetometers

 

Autonnic's  low-cost floating-Core fluxgate magnetometers components are primarily for measuring the horizontal component of the earth's magnetic field to make compasses.  Because the earth's field has a vertical component which varies around the world, the floating core fluxgate devices always resolves only that part of the field which influences a core which is held in the horizontal plane.

​

Autonnic's range includes both damped and undamped types as well as 3 sizes:

 

For tilt angles of  +/- 20, 35 and 45 degrees.

​

 

Fixed-Core Magnetometers 

​

Our fixed Core Magnetometer Components are made in a range of sensitivities.  Many are used in differential magnetometry. A single core sensor is for the most sensitive measurements and components are also available with dual windings for null field work when detecting in the nano Tesla  region.  

​

​

Autonnic products which use one of these sensors include:  A5022, A5025, A5040, A5050, A5060, A407x and A408x  A4032 and others