This Electromagnet System provides a unipolar field with manual or voltage programming of current. The Electromagnet has small size and low mass and can be readily mounted with any field direction. It is appropriate for laboratory or production-line measurements of magnetic separation, magneto-optic and other magnetic characteristics where a bipolar field is not required. Options are available for axial holes for light entry and exit. A bipolar power supply system is also offered.
If a bipolar system is required, please go the the Bipolar System page.
|Pole gap||Variable from 0 to 75mm.|
|Pole Face Diameter||Single Pole, 5mm and 40mm face diameter.|
|Operating Field||±0.65T at a pole gap of 20mm with ±6A excitation. (Higher fields with smaller gaps.) Intermittant operation to 8A excitation for approximately 0.8T with a 20mm pole gap.|
|Field Uniformity||±0.5% over an 18mm diameter disc in the median plane. (20mm pole gap.)|
|Current Stability||0.02% / 8 hours.|
|Current Control Resolution||12 bit.|
|Field Readout Resolution||12 bit (0.1mT up to 0.6T field).|
|Cooling||Water, 1l/min (0.26 US gpm).
Air cooling up to approx. 3.5A excitation.
|AC Power||115V/230Vac auto ranging, single phase, 50/60Hz, 11A max, (115V).|
Specifications are subject to change without notice.
Terms and Conditions
Terms and Conditions:
Prices are for domestic delivery within the USA and Canada.
Prices to other Countries approximately 1.1x USA List Prices.
Prices are expressed in U.S. Dollars, FCA San Carlos, California.
Prices are subject to change without notice.
OEM discounts are available.
Visa, MasterCard, Amex, Prepayment before shipment, or Net 30 days (subject to credit acceptance).
60 to 90 days after receipt of written firm order.