3473 Electromagnet System True Bipolar

Applications:

This Electromagnet System achieves true bipolar field with computer control. It is particularly suitable for Hall effect studies, magneto-optical measurements, and high temperature superconductor investigations. The bipolar supply allows for smooth transition through zero current (and field) as well as accurate operation around zero field. Options are available for higher fields at reduced pole gaps (e.g. 2.4T at a 25mm gap with a 50mm pole face diameter), axial holes for light entry and exit, and unipolar power supplies. For larger pole gap requirements up to 127mm, refer to the Model 3473-50 which has 50A rather than 70A coils.

If a simple system with field reversal is required, please go the the System with Field Reversal page.

Specifications
Pole gap	Variable from 0 to 96mm. (0 to 127mm for Model 3473-50)
Pole Face Diameter	100mm (150mm, 75mm, 50mm, and 25mm pole caps are also available).
Operating Field	±1.2T at a pole gap of 51mm (2.0inch ) with ±70A excitation.
Field Uniformity	±0.5% over a 30mm diameter disc in the median plane.
Current Stability	100ppm over 8 hours.
Current Control Resolution	16 bit (1 bit for polarity).
Field Readout Resolution	16 bit (1 bit for polarity).
Computer Control	USB interface with LabVIEW.
Cooling	Water, 6l/min (1.6 US gpm). Air cooling up to approx. 20A excitation.
AC Power (Power Supply)	208Vac or 400Vac, three phase, 50/60Hz, user selectable.
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.

Pricing

	Part No.	Description	Qty	Price
3473 Bipolar Electromagnet Sub System
Checkbox	BPS-85-70-EC	Power Supply, true bipolar, 85V, 70A, Output noise, <5mArms, analog voltage programmable, includes Energy Control option for inductive loads.	Quantity	$26,510.00 Select Product	Description Power Supply, true bipolar, 85V, 70A, Output noise, <5mArms, analog voltage programmable, includes Energy Control option for inductive loads. Select Product Qty Select Quantity
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.	Quantity	$5,900.00 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. Select Product Qty Select Quantity
Checkbox	3473-70	H-frame Electromagnet, 150mm, 70 Amp Coils.	Quantity	$30,260.00 Select Product	Description H-frame Electromagnet, 150mm, 70 Amp Coils. Select Product Qty Select Quantity
Checkbox	17801351 x 2	Single Pole, 150mm face diameter (purchase as pair)	Quantity	$1,200.00 Select Product	Description Single Pole, 150mm face diameter (purchase as pair) Select Product Qty Select Quantity
Checkbox	17800520	45° Mounting Bracket Pair.	Quantity	$630.00 Select Product	Description 45° Mounting Bracket Pair. Select Product Qty Select Quantity
Checkbox	11803170	Rolling Base.	Quantity	$5,530.00 Select Product	Description Rolling Base. Select Product Qty Select Quantity
Checkbox	16907-0052-5	Cable, Current and Interlock, 3472/73 to BPS 85/70 Power Supply, 80A, 5m.	Quantity	$750.00 Select Product	Description Cable, Current and Interlock, 3472/73 to BPS 85/70 Power Supply, 80A, 5m. Select Product Qty Select Quantity

3473 Bipolar Teslameter (Gaussmeter) Sub System
Select Product	I1A-0YA02F-J05T0K5J	Single Axis Low Noise Hall Transducer, Probe Type ‘A’, 2m Cable, Fixed Connector, 5T, 0.5kHz, 0.1%z Linearity	Select Quantity	$3,650.00	Description Single Axis Low Noise Hall Transducer, Probe Type ‘A’, 2m Cable, Fixed Connector, 5T, 0.5kHz, 0.1%z Linearity Qty Select Quantity
Select Product	16912-0000-0	Cable, signal and power, I1A to 5972	Select Quantity	$500.00	Description Cable, signal and power, I1A to 5972 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

3473 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

3473 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	TF50 B A 208/60 T1 FCR DCOMACOM	Recirculating Water Chiller, 5kW, 208Vac, 60Hz, 13.3 l/min @ 4.1 bar.	Select quantity	$17,870.00	Description Recirculating Water Chiller, 5kW, 208Vac, 60Hz, 13.3 l/min @ 4.1 bar. 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

3473 Bipolar Electromagnet Sub System

3473 Bipolar Teslameter (Gaussmeter) Sub System

3473 Bipolar Computer Control Sub System

3473 Bipolar Other Items

Terms and Conditions

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