Three Axis Helmholtz Coil Systems
The MEDA turnkey closed loop magnetic field sources cancel the local ambient field as well as generate accurate and uniform
magnetic fields in a control volume. The sources use Helmholtz coils driven by control
currents to produce stable magnetic fields from 1 nT to 100,000 nT. The accuracy of the
field in the control volume is better than 0.05% of the setting. These sources are
suitable for
- Calibrating DC and low frequency magnetic field sensors or magnetometers.
- Measuring the induced and permanent magnetic properties of objects such as satellites.
- Dynamic shielding of a control volume.
- Studying the biological effects of magnetic fields.
- Calibrating directional drilling and drone attitude control sensors.
Available coil sizes are 1m, 2m, 3m and 4m. The systems can be configured for open loop or closed loop operation.
A non-magnetic thermal control system that
can be used to control the temperature of devices under test can be added to
the coil system. Download the manual for a description of the HCS01CL 2-meter system. Contact MEDA for details and pricing.