3474 Electromagnet System with Field Reversal

Applications:

This Electromagnet System is suitable for applications requiring high fields and field reversal, such as B-H loops, magnetic separation studies, magnetization of components, magneto-optical measurements, and superconducting material qualification. For continuous operation fields can be in excess of 3T with a 25mm pole gap or 2T with a 50mm pole gap. Intermittent operation to 170A is possible with higher power power supplies. This can be useful at higher gaps. Alternatively, the 3474 can be integrated with a very high performance Power Supply for spectrometry applications.

If a true bipolar system is required, please go the the True Bipolar page.

Please download our Minimum Facilities Requirements paper for important information regarding system installiation, site set-up and materials required.

Specifications

Pole gap Variable from 0 to 160mm.
Pole Face Diameter 150mm (250mm, 200mm 100mm, 75mm, 50mm,
and 25mm pole caps are also available).
Operating Field ±1.9T at a pole gap of 51mm (2.0 inch) with ±140A excitation.
Field Uniformity ±350ppm over a 40mm diameter disc in the
median plane.
Current Stability 0.1% over 8 hours. (High stability power supply
available.)
Current Control Resolution 14 bit.
Field Readout Resolution 12 bit (0.2mT up to 1.2T field, 0.5mT up to 3.0T field).
Computer Control IEEE-488 interface with LabVIEW.
Cooling Water, 15l/min (4 US gpm).
AC Power (Power Supply) 187-242V, 62A, 47-63Hz ac, 3 phase
AC Power (Equipment Rack) 115Vac, single phase, 50/60Hz, 15A

Specifications and pricing 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

3474 Field Reversal Electromagnet Sub System

5971-160

Current Reversal Switch and Magnet Control, 160A, with Built-in NI USB-6251 Interface

$8,800.00
Description

Current Reversal Switch and Magnet Control, 160A, with Built-in NI USB-6251 Interface

Qty
3474-140

H-frame Electromagnet, 250mm, 140 Amp Coils.

$55,140.00
Description

H-frame Electromagnet, 250mm, 140 Amp Coils.

Qty
17801713

Single Pole Cap, 150mm face diameter.

$1,110.00
Description

Single Pole Cap, 150mm face diameter.

Qty
17801730

45° Mounting Bracket Pair.

$790.00
Description

45° Mounting Bracket Pair.

Qty
11801800

Rolling Base.

$7,830.00
Description

Rolling Base.

Qty
16907-0053-2

Cable, Current and Interlock, 5971-160 to 3474, 160A, 5m.

$680.00
Description

Cable, Current and Interlock, 5971-160 to 3474, 160A, 5m.

Qty
SGA100/150C-0AAAR

Power Supply, 100V, 150A, unipolar, 0.05% / 8hrs.
Input: 187-242V, 62A, 47-63Hz ac, 3 phase.

$18,770.00
Description

Power Supply, 100V, 150A, unipolar, 0.05% / 8hrs.
Input: 187-242V, 62A, 47-63Hz ac, 3 phase.

Qty
16907-0062-2

Cable, Current and Interlock, SGA100/150 to 5971-160, 160A, 2m.

$620.00
Description

Cable, Current and Interlock, SGA100/150 to 5971-160, 160A, 2m.

Qty

3474 Field Reversal Teslameter (Gaussmeter) Sub System

I1A-0YA02F-J05T0K5J

Single Axis Low Noise Hall Transducer, Probe Type ‘A’, 2m Cable, Fixed Connector, 5T, 0.5kHz, 0.1%z Linearity

$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
16912-0000-0

Cable, signal and power, I1A to 5972

$500.00
Description

Cable, signal and power, I1A to 5972

Qty
11901230

Probe Holder, aluminum, transverse

$150.00
Description

Probe Holder, aluminum, transverse

Qty
1901250

Probe Mount, 4-way adjustable

$730.00
Description

Probe Mount, 4-way adjustable

Qty

3474 Field Reversal Computer Control Sub System

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.

$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
LVMCTRL

LabVIEW Magnet Control software. Requires LabVIEW 2010 or later.

$1,180.00
Description

LabVIEW Magnet Control software. Requires LabVIEW 2010 or later.

Qty

3474 Field Reversal Other Items

GMW-RC-1920

GMW 19″ Rack Cabinet, 20U, with casters, slides, 830 mm depth, 1140 mm height

$7,000.00
Description

GMW 19″ Rack Cabinet, 20U, with casters, slides, 830 mm depth, 1140 mm height

Qty
TF240 B W 208/60/3 P3 FCR DCOMACOM

Recirculating Water Chiller, Water-cooled, 24kW, 208Vac, 60Hz, 37A, 3P, 38l/m 2.2bar.

$34,120.00
Description

Recirculating Water Chiller, Water-cooled, 24kW, 208Vac, 60Hz, 37A, 3P, 38l/m 2.2bar.

Qty
Installation

Installation & Training, up to 2 days at customers site

$6,520.00
Description

Installation & Training, up to 2 days at customers site

Qty

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