This Electromagnet System achieves field reversal with computer control. It is particularly suitable where a smaller, lighter, lower cost magnet is required for Hall effect studies, magneto-optic measurements on an optical table, high temperature superconductor investigations and B-H characteristics at higher fields.
If a bipolar system is required, please go the the Bipolar System page.
|Pole gap||Variable from 0 to 85.8mm.|
|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%ppm over a 20mm diameter disc in the
median plane. (25mm pole gap.)
|Current Stability||0.05% 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)||180-264Vac, 3 phase, 50/60Hz, 21A|
|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.