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GMW Projected Field Electromagnet, 5201 
Tabs
 
Specifications - 5201
 General
  Mechanical
  Dimensions 70 x 60 x 120 mm (x, y, z). (2.8 x 2.4 x 4.7 inch)
  Weight 2.1kg (4.6lb)
  Projected Field
  Field Uniform Volume
  (± 1%) for Bx

x = 0 +/-1mm, y = 0 +/-5mm, dz = +/-0.1mm for z >1mm
  Field Operating Range - Bx +/-0.4T (4000G) at 0,0,2mm. +/-0.1T (1000G) at 0,0,12mm
  Field Operating Range - Bz Approx. 0T (0G) at 0,0,2mm, +/-0.3T (3000G) at +/-5,0,2mm.
  Magnetic Field Transducer
  Differential Voltage Outputs ±10.0V
   Full-Scale Field (Max) ±0.2T (2000G)
  Coils (series connected) 
   Resistance (20°C) 0.85 Ohm
   Max Power (Air Cooled) +/-5A, +/-5V (25W)
   Max Power (Water Cooled) +/-20A, +/-20V (400W)
   Self Inductance 20mH
   Water Cooling (20°C) 0.5 liters/min, 1.0 bar
(0.13 US GPM,  15 psid)
   Water Cooling Requirement Operation of above +/-5A
  Interlocks 
   Overtemperature  Open circuit above 75°C (167°F) coil temp.
  Power Supplies
   Power Supplies  BOP20-20M, true bipolar, 20V,20A
 BOP20-5M, true bipolar, 20V,5A.
   Power Supply Input  115V, 50/60Hz, single phase, 11A max. (Other AC inputs
 available.)
  Water Chiller
   Chiller  MC25-E1-H2-J1 Air-cooled, Refrigerated Re-circulating Water
 Chiller
   Chiller Input  115V, 60Hz, 10A max. (Other AC inputs available.)
   Connectors  Two 3.0mm (1/8 in) ID, 1m long hose
 Performance

Bx vs. Z (X=Y=0mm) for I=5A & 20A
Excitation Chart



Excitation Chart


Bx vs. X (Y=0mm, Z=4mm) for I=20A
Excitation Chart


Bx vs. Y (X=0mm, Z=4mm) for I=20A
Excitation Chart


Bz/Bx vs. X (Y=0mm, Z=4mm) for I=20A
Excitation Chart

 Specifications are subject to change without notice.

Last updated on: 10 March, 2008
 
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