3470 Electromagnet System with Bipolar Field

Applications

This Electromagnet System provides a bipolar field with computer control. 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 Hall effect, magneto-optic and other magnetic characteristics. Options are available for axial holes for light entry and exit.

If a unipolar system is required, please go the the Unipolar System page.

Specifications
Pole gap	Variable from 0 to 75mm.
Pole Face Diameter	20mm or 40mm (reversible poles)
Operating Field	±0.65T at a pole gap of 20mm with ±6A true bipolar 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.
Current Stability	0.02% over 8 hours.
Current Control Resolution	12 bit.
Field Readout Resolution	12 bit (0.1mT up to 0.6T field).
Computer Control	IEEE-488 interface with LabVIEW.
Cooling	Water, 1l/min (0.26 US gpm). Air cooling up to approx. 3.5A excitation.
AC Power	115V/230Vac selectable, single phase, 50/60Hz, 9.5A, (@ 115V).

Specifications are subject to change without notice.

Pricing

	Part No.	Description	Qty	Price
3470 Bipolar Electromagnet Sub System
Checkbox	5972	19″ 3U Rack Mount Cabinet with USB Interface NI DAQ, Power Supply for Field Transducer, Electromagnet Interlock Status, connectors on rear panel for USB connector, field transducer & interlocks. Includes LabVIEW application software for control via current and/or magnetic field.	Quantity	$12,580.00 Select Product	Description 19″ 3U Rack Mount Cabinet with USB Interface NI DAQ, Power Supply for Field Transducer, Electromagnet Interlock Status, connectors on rear panel for USB connector, field transducer & interlocks. Includes LabVIEW application software for control via current and/or magnetic field. Select Product Qty Select Quantity
Checkbox	3470	C-frame Electromagnet, 45mm.	Quantity	$6,000.00 Select Product	Description C-frame Electromagnet, 45mm. Select Product Qty Select Quantity
Checkbox	17801500 x 2	Single pole, 20mm and 40mm face diameter, for 3470/3480	Quantity	$880.00 Select Product	Description Single pole, 20mm and 40mm face diameter, for 3470/3480 Select Product Qty Select Quantity
Checkbox	16907-0050-1	Cable, Current and Interlock, BOP 50-8DL to 3470, 10A, 5m.	Quantity	$610.00 Select Product	Description Cable, Current and Interlock, BOP 50-8DL to 3470, 10A, 5m. Select Product Qty Select Quantity
Checkbox	BOP50-8DL	Power Supply, 50V, 8A, bipolar, 0.02% / 8hrs. Input voltage: 115Vac, single phase.	Quantity	$8,300.00 Select Product	Description Power Supply, 50V, 8A, bipolar, 0.02% / 8hrs. Input voltage: 115Vac, single phase. Select Product Qty Select Quantity

3470 Bipolar Teslameter (Gaussmeter) Sub System
Select Product	I1A-0YA02F-J02T0K5J	Single Axis Low Noise Hall Transducer, Probe Type ‘A’, 2m Cable, Fixed Connector, 2T, 0.5kHz, 0.1% Linearity	Select Quantity	$3,700.00	Description Single Axis Low Noise Hall Transducer, Probe Type ‘A’, 2m Cable, Fixed Connector, 2T, 0.5kHz, 0.1% Linearity Qty Select Quantity
Select Product	17903010	Magnet Mounting Base.	Select Quantity	$410.00	Description Magnet Mounting Base. Qty Select Quantity
Select Product	11901230	Probe Holder, aluminum, transverse	Select Quantity	$150.00	Description Probe Holder, aluminum, transverse Qty Select Quantity
Select Product	11901290	Probe Mount, 4-way adjustable	Select Quantity	$730.00	Description Probe Mount, 4-way adjustable Qty Select Quantity

3470 Bipolar Computer Control Sub System
Select Product	AIOPC	All-In-One Computer. Intel Core i7 CPU, Windows 10 Professional 64-bit English, 8GB RAM, 256GB HDD, Non-touch 27″ inch LCD display. Wireless keyboard and mouse.	Select quantity	$2,500.00	Description All-In-One Computer. Intel Core i7 CPU, Windows 10 Professional 64-bit English, 8GB RAM, 256GB HDD, Non-touch 27″ inch LCD display. Wireless keyboard and mouse. Qty Select quantity
Select Product	LVMCTRL	LabVIEW Magnet Control software. Requires LabVIEW 2010 or later.	Select quantity	$1,180.00	Description LabVIEW Magnet Control software. Requires LabVIEW 2010 or later. Qty Select quantity

3470 Bipolar Other Items
Select Product	GMW-RC-1920	GMW 19″ Rack Cabinet, 20U, with casters, slides, 830 mm depth, 1140 mm height	Select quantity	$7,000.00	Description GMW 19″ Rack Cabinet, 20U, with casters, slides, 830 mm depth, 1140 mm height Qty Select Quantity
Select Product	TF9 B A 115/60 T1 FCR DCOMACOM	Recirculating Water Chiller, 0.9kW, 115Vac, 60Hz, 13.2 l/min @ 4.1 bar. Flow control readout. Analog control readout.	Select quantity	$11,180.00	Description Recirculating Water Chiller, 0.9kW, 115Vac, 60Hz, 13.2 l/min @ 4.1 bar. Flow control readout. Analog control readout. Qty Select Quantity
Select Product	Installation	Installation & Training, up to 2 days at customers site	Select quantity	$6,520.00	Description Installation & Training, up to 2 days at customers site Qty Select Quantity

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Applications

Specifications

Pricing

3470 Bipolar Electromagnet Sub System

3470 Bipolar Teslameter (Gaussmeter) Sub System

3470 Bipolar Computer Control Sub System

3470 Bipolar Other Items

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