3474 Electromagnet System True Bipolar
Applications:
This Electromagnet System is suitable for applications requiring high fields and true bipolar operation, 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 system with field reversal is required, please go the the System with Field Reversal page.
Please download our Minimum Facilities Requirements paper for important information regarding system installation, site set-up and materials required.
| 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 | 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, 15l/min (4 US gpm). |
| AC Power (Power Supply) | 208Vac or 400Vac, three phase, 50/60Hz, user selectable. |
| AC Power (Equipment Rack) | 115Vac, single phase, 50/60Hz, 15A |
| 1A | 1 | 3474-140 | H-frame Electromagnet, 250mm, 140A coils | 55,140 |
| 1B | 1 | 17801713 | Single pole, 150mm face diameter (purchase as pair) | 2,220 |
| 1C | 1 | 17801730 | 45° Mounting Angle Pair | 690 |
| 1D | 1 | 11801800 | Rolling Base | 7,830 |
| 1E | 1 | 16907-0053-2 | Cable, Current and Interlock, 5971-160 Reversing switch to 3474, 160A, 5m | 680 |
| 1F | 2 | BPS-85-70 | Power Supply, true bipolar, 85V, 70A, Output noise, <5mArms, analog voltage programmable. Two supplies, connected in parallel. | 51,000 |
| 1G | 1 | 5972 | 19" 2U 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. | 5,900 |
| Electromagnet sub system: | $123,460 | |||
| 2A | 1 | I1A-0YA02F-J05T0K5J | Single Axis Low Noise Hall Transducer, Probe Type 'A', 2m Cable, Fixed Connector, 5T, 0.5kHz, 0.1% Linearity | 3,480 |
| 2B | 1 | 16912-0000-0 | Cable, signal and power, 5m | 280 |
| 2C | 1 | 11901230 | Probe Holder, aluminum, transverse | 150 |
| 2D | 1 | 11901250 | Probe Mount, 4-way adjustable | 730 |
| Teslameter (Gaussmeter) sub system: | $4,640 | |||
| 3A | 1 | GMW-RC-1920 | GMW EIA 19" Rack, 20U | $4,050 |
| 4A | 1 | AIOC-i5 | All-In-One Computer. Intel Core i5 CPU, Windows 10 Professional 64-bit English, 8GB RAM, 500GB HDD, DVD±RW, Non-touch 19.5 inch LCD display. Wireless keyboard and mouse. 3 year manufactuer warranty. | $1,460 |
| 4C | 1 | LVMCTRL | LabVIEW Magnet Control software. Requires LabVIEW 2010 or later. | 1,180 |
| 4D | 1 | 776670-35 | LabVIEW Full System for Windows with 1 year service. | 3,900 |
| Computer control sub system: | $7,370 | |||
| 5A | 1 | TF150 B W 208/60/3 P3 FCR DCOM | Recirculating Water Chiller, Water-cooled, 15kW, 208Vac, 60Hz, 29A, 3P, 38l/m 2.2bar. | $24,470 |
| 6A | 1 | Installation | Installation & Training, up to 2 days at customers site,includes all expenses. | $6,520 |
| Complete Electromagnet System: | $170,510 | |||
| 1A | 1 | 3474-140 | H-frame Electromagnet, 250mm, 140A coils | 55,140 |
| 1B | 1 | 17801713 | Single pole, 150mm face diameter (purchase as pair) | 2,220 |
| 1C | 1 | 17801730 | 45° Mounting Angle Pair | 690 |
| 1D | 1 | 11801800 | Rolling Base | 7,830 |
| 1E | 1 | 16907-0053-2 | Cable, Current and Interlock, 5971-160 Reversing switch to 3474, 160A, 5m | 680 |
| 1F | 2 | BPS-85-70 | Power Supply, true bipolar, 85V, 70A, Output noise, <5mArms, analog voltage programmable. Two supplies, connected in parallel. | 51,000 |
| 1G | 1 | 5972 | 19" 2U 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. | 5,900 |
| Electromagnet sub system: | $123,460 | |||
| 2A | 1 | I1A-0YA02F-J05T0K5J | Single Axis Low Noise Hall Transducer, Probe Type 'A', 2m Cable, Fixed Connector, 5T, 0.5kHz, 0.1% Linearity | 3,480 |
| 2B | 1 | 16912-0000-0 | Cable, signal and power, 5m | 280 |
| 2C | 1 | 11901230 | Probe Holder, aluminum, transverse | 150 |
| 2D | 1 | 11901250 | Probe Mount, 4-way adjustable | 730 |
| Teslameter (Gaussmeter) sub system: | $4,640 | |||
| 3A | 1 | GMW-RC-1920 | GMW EIA 19" Rack, 20U | $4,050 |
| 4A | 1 | AIOC-i5 | All-In-One Computer. Intel Core i5 CPU, Windows 10 Professional 64-bit English, 8GB RAM, 500GB HDD, DVD±RW, Non-touch 19.5 inch LCD display. Wireless keyboard and mouse. 3 year manufactuer warranty. | $1,460 |
| 4C | 1 | LVMCTRL | LabVIEW Magnet Control software. Requires LabVIEW 2010 or later. | 1,180 |
| 4D | 1 | 776670-35 | LabVIEW Full System for Windows with 1 year service. | 3,900 |
| Computer control sub system: | $7,370 | |||
| 5A | 1 | TF150 B W 208/60/3 P3 FCR DCOM | Recirculating Water Chiller, Water-cooled, 15kW, 208Vac, 60Hz, 29A, 3P, 38l/m 2.2bar. | $24,470 |
| 6A | 1 | Installation | Installation & Training, up to 2 days at customers site,includes all expenses. | $6,520 |
| Complete Electromagnet System: | $170,510 | |||
Specifications and pricing are subject to change without notice.
GMW can provide a wide range of Electromagnet Systems for laboratory and industrial applications.
Please contact us for more detailed information.