This Electromagnet System achieves true bipolar field with computer control. It is particularly suitable for Hall effect studies, magneto-optic measurements and high temperature superconductor investigations. Options are available for higher fields at reduced pole gaps axial holes for light entry and exit, and unipolar power supplies.
If a unipolar system is required, please go the the Unipolar System page.
|Pole gap||Variable from 0 to 86mm.|
|Pole Face Diameter||38mm (76mm poles caps are also available).|
|Operating Field||±2.0T at a pole gap of 20mm with a true bipolar
|Field Uniformity||±0.5% over a 20mm diameter disc in the median plane. (25mm ploe gap.)|
|Current Stability||0.02% over 8 hours.|
|Current Control Resolution||15 bit.|
|Field Readout Resolution||15 bit (0.2mT up to 2.0T field).|
|Computer Control||USB interface with LabVIEW.|
|Cooling||Water, 4l/min (1 US gpm).|
|AC Power (Power Supply)||180V/264Vac selectable, 3 phase, 50/60Hz, 16A (230Vac)|
|AC Power (Equipment Rack)||115Vac, single phase, 50/60Hz, 15A|
Specifications and prices are subject to change without notice.
GMW can provide a wide range of Electromagnet Systems for laboratory and industrial applications.