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GMW Dipole Electromagnets, 76mm, 5403 
Tabs
 
5403-AC ELECTROMAGNET SYSTEM - TRUE BIPOLAR, AC operation
APPLICATIONS:
This Electromagnet System achieves true bipolar field with computer control. It is particularly suitable for Hall effect studies, magneto-optic measurements and high temperature superconductor investigations, and when full loop measurements have to be made in much less than a second. Three different Pole face dimensions are available: 10mm face diameter for Pole gaps to about 10mm; 30mm face diameter for Pole gaps to about 30mm; 60mm face diameter for Pole gaps to the maximum of 60mm. With 10mm Pole face diameter and Pole gap of 10mm peak fields of ±2T are achieved with a 4T transition time of 0.1sec (40T/sec). The GMW 231HC Bipolar Current Amplifier with ±160V, ±70A output provides analog or computer control.

 Specifications
  Pole gap  Fixed gaps 10, 26, or 60mm (standard).
  Pole Face Diameter  10, 30, or 60mm (standard)
  Operating Field  ±2T, 10mm diam. Poles, Pole gap of 10mm, ±70A excitation.
  Current Stability  0.1% over 8 hours.
  Current Control Resolution  Analog or ±15 bit.
  Field Readout Resolution  Analog or ±15 bit.
  Computer Control  USB
  Cooling  Water, 2l/min (.5 US gpm).
  AC Power (Power Supply)  220Vac, 3 phase, 50/60Hz,15A
  AC Power (Equipment Rack)  115Vac, single phase, 50/60Hz, 15A
 
 System Components
  1A  1  5403-AC  C-frame Electromagnet, 76mm $26,720 
  1B  1  11907-033-0  Pole pair, 10mm face diam. (30mm & 60mm avail.
 for larger pole gaps)1
 6,600 
  1C  1  17907-0077-0-5  Pole Spacer pair, 5mm (for 10mm gap)2 440 
  1D  1  16900050  Transducer Cable, Current and Interlock, 60A, 5m 350 
  1E  1  231HC System  Complete 231HC Bipolar Current Amplifier with NI USB-6251, Sorenson SGA 160V, 31A, RC351930 Rack 22,300 
Electromagnet sub system:  $56,410 
 
  2A  1  YM12-5-2  Single-Axis Miniature Hall Transducer, 2.0T 2,360 
  2B  1  16912-0000-0  Cable, signal and power, 5m 280 
  2C  1  11901230  Probe Holder, aluminum, transverse 150 
  2D  1  11901280  Probe Mount, 4-way adjustable 730 
Teslameter sub system:  $3,520 
 
  4A  1  RMCS-P4  Rackmount Computer System
  3U Rackmount Computer with rails, 2GB RAM, 250GB Hard Drive, DVD±R, Windows XP Pro, Keyboard & Optical Mouse, 17" LCD Monitor and 25' extension cables for keyboard, mouse & monitor.
 
$2,240 
  4B  1  LVMCTRL  LabView Magnet Control software 1,070 
  4C  1  776671-09  LabView for Windows, base package, 1Yr service 1,800
Computer control sub system:  $5,110 
 
  5A  1  MC50-E1-H2-J1  Air-cooled, Refrigerated Re-circulating Water
 Chiller 1760W at 20°C. Includes water temperature and pressure controls, filter, flow meter and low flow interlock. 200-230V, 50/60Hz, 15A, 1P.
$5,950 
 
  6A  1  Installation  Installation & Training, 2 days at customers site   $5,230 
 
Complete Electromagnet System:  $76,220 
 


Notes:
1. 30mm and 60mm face diameter Pole pairs available for larger Pole gaps.


2. Standard Pole Spacers for 26mm and 60mm Pole gaps available. Spacers for other Pole gaps to order.

Specifications 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.


Last updated on: 9 April, 2008

 
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