Electromagnets & Coils

5201 Horizontal Projected Field

Horizontal Projected Field Electromagnet. Open access for probes, lasers, and microscopes.

  • Field to 0.3T
Out of Stock

5203 Vertical Projected Field

Vertical projected field electromagnet. Open access, Field primarily perpendicular to magnet surface.

  • Uniform projected field (± 1%) above 0.5T
  • Interchangeable poles
  • Small and light weight
Out of Stock

5204 Vector Projected Field

The 5204 electromagnet is a projected vector field magnet providing field of any orientation at a location above the magnet surface.

  • Projected vector field up to 0.3T
  • Interchangeable pole extensions
  • Small and light weight
  • Any mounting orientation
  • Up to 200 Hz operation
Out of Stock
5205 large

5205 Vertical Projected Field

The 5205 electromagnet is a low profile projected vertical field magnet providing uniform Bz field at a location above the magnet surface.

  • Uniform projected field (±5%) up to 25mT
  • Small and light weight
  • Any mounting orientation
  • Fast cycle times
  • High operating temperature
Out of Stock
5207 Projected Field Electromagnet

5207 Vertical Projected Field

The 5207 is a system primarily designed for integration into probe stations for MRAM test. The location of the pole face can be adjusted precisely to be located relative to the DUT with high accuracy.

  • up to 2T projected field
  • Small and light weight
  • Any mounting orientation
  • Fast cycle times
Out of Stock

5301 Sensor Test Electromagnet

Sensor Test Electromagnet. Suitable for long sensor arrays.

  • Field to 50mT
Out of Stock

3470 Dipole, 45mm

The 3470 Electromagnet is the smallest and lightest standard dipole electromagnet available from GMW.

  • >1T at 10mm gap
  • Small Size
  • Reversible Plane or Tapered Poles
  • Adjustable Pole Gap
  • Air or Water Cooled
  • Adjustable Coil Spacing
Out of Stock

3480 Dipole, 45mm

The 3480 dipole electromagnet is a light weight versatile system that can provide fields above 2 Tesla.

  • Small and light weight at 32kg
  • Peak fields up to 3.6 T for 5mm pole face diameter at 2mm gap
  • Any mounting orientation
Out of Stock
5403 front

5403 Dipole, 76mm

The 5403 Electromagnet is an variable gap C frame dipole electromagnet. The light weight allows it to be used on optical tables or production test equipment and the simple poles enable axial entry & exit holes to be matched to the optical geometry.

  • Modest Size
  • Adjustable Pole Gap
  • Wide Variety of Pole Caps
  • Air or Water Cooled
Out of Stock
5405 Front

5405 Dipole, 76mm

The 5405 dipole electromagnet is a fit, form and function upgrade for the 5403 electromagnet system.

  • Intermediate weight at 155kg.
  • Peak continuous fields up to 3 T for 15mm pole face diameter at 8mm gap.
  • Any mounting orientation.
  • Fast cycle times.
Out of Stock
Large 5501

5501 Dipole, 250mm

The 5501 Electromagnet is a fixed Pole gap C frame dipole electromagnet. The C frame gives open access to the pole gap region from and the 5501 can be mounted in any orientation.

  • Fields to >0.6T at 204mm gap
Out of Stock
5503

5503 Dipole, 400mm

The 5503 Electromagnet is a fixed Pole gap C frame dipole electromagnet. The C frame gives open access to the pole gap region from and the 5503 can be mounted in any orientation.

  • Field >0.35T at 300mm Gap
Out of Stock
Large 3472-70

3472 Dipole, 100mm

The 3472 Dipole Electromagnet accepts a range of pole caps with face diameters up to 100mm. The model 3472-50 is fitted with a 50Amp coil pair, and has a coil gap of 115mm.

  • Modest Size
  • 50 or 70 Amp Versions
  • Adjustable Pole Gap
  • Wide Variety of Pole Caps
  • Air or Water Cooled
  • Many Mounting Options
Out of Stock
3473-70

3473 Dipole, 150mm

The 3473 Dipole Electromagnet accepts a range of pole caps with face diameters up to 150mm. The model 3473-50 is fitted with a 50Amp coil pair, and has a coil gap of 127mm.

  • Modest Size
  • 50 or 70 Amp Versions
  • Adjustable Pole Gap
  • Wide Variety of Pole Caps
  • Air or Water Cooled
  • Many Mounting Options
Out of Stock
3474

3474 Dipole, 250mm

The 3474 Dipole Electromagnet accepts a range of pole caps with face diameters up to 250mm and has a pole gap that may be manually adjusted from 0 to 160mm.

  • Adjustable Pole Gap
  • Wide Variety of Pole Caps
  • Air or Water Cooled
  • Many Mounting Options
Out of Stock
5404

5404 High Field Dipole

High Field Dipole Electromagnet, 5404

  • 5.4T at 1mm Pole gap
  • 4T at 5mm Pole gap
  • 1.4T in Split Solenoid Configuration
  • Full ± field cycle in 10 seconds
Out of Stock
5414

5414 Dipole, 315mm

The 5414 is the largest standard GMW dipole electromagnet. It has fixed Pole Caps tailored to the user requirements with diameters up to 315mm and Pole gaps to 200mm.

  • Field >2.7T at 50mm gap
Out of Stock
5451

5451 Helmholtz Coil, 300mm

The Model 5451 Helmholtz Coil Electromagnet is a single axis coil pair arranged in Helmholtz geometry to give a relatively large volume of high uniformity magnetic field.

  • 50mT field over 300mm diameter
Out of Stock
5452

5452 Helmholtz Coil, 160mm

The Model 5452 Helmholtz Coil Electromagnet is a single axis coil pair arranged in Helmholtz geometry to give a relatively large volume of high uniformity magnetic field.

  • 3mT over 160mm diameter
Out of Stock
5453 Front

5453 Shielded Helmholtz Coil, 260mm

The Model 5453 Helmholtz Coil Electromagnet is a single axis coil pair arranged in Helmholtz geometry to give a relatively large volume of high uniformity magnetic field.

  • Clear Aperture Diameter: 260mm
  • Clear Internal Length (doors closed): 320mm
  • External Dimensions: 330x425x425mm
Out of Stock
HC1 Helmholtz Coil

Bartington Helmholtz Coil System, HCS

The HCS Helmholtz Coil System generates a magnetic field of known frequency and intensity from a standard single phase AC mains supply. A mounting table is provided to hold the test item inside the homogeneity volume.

  • Individually controlled Bx, By, Bz field
Out of Stock
Electromagnet Coils

GMW Electromagnet Coils

GMW standard Electromagnet Coils are designed for high reliability and high fields at modest power consumption.

Out of Stock

HTS-110 LM Low Profile Solenoid

HTS-110 LM Short Solenoid

  • Up to 3T Field
  • Height 35mm to 85mmBore size 30mm to 80mm
Out of Stock

HTS-110 2T Projected Field

Compact HTS-110 Magnet with 2T Bz field perpendicular to the surface of the magnet

Out of Stock

HTS-110 HF High Field Shielded Solenoids

HTS-110 Superconducting High Field Shielded Solenoid, to 16 Tesla.

  • Cryogen-free operation with fast cool down
  • Rapid ramping in excess of 3 T/s
  • Zero to full field in <30s
Out of Stock
XT10 med

HTS-110 XT Split Solenoid

HTS-110’s versatile new range of iron-yoke split-pair magnets are available in standard configuration up to 8 Tesla.

  • Cryogen-free operation with fast cool down
  • Rapid ramping in excess of 3 T/s
  • Zero to full field in <30s
Out of Stock
HTS-110 Current Leads

HTS-110 Current Leads

The Standard CryoSaver™ leads use a fiberglass composite body to encase the HTS wire for structural integrity. Nickel plated copper endcaps are used for warm and cold end connections.

Designed for service in cryogenic liquid or vapor, CryoSaver™ Hermetic leads utilize a thin-walled stainless steel outer body and lid to form a hermetic seal against absorption of helium into the HTS wire.

Out of Stock
BPS-85-70

Electromagnet Power Supplies

Unipolar and bipolar power supplies, power amplifiers and reversing switches optimized for GMW Electromagnets.

Out of Stock
BDMetrolab 131 det

Permanent Magnets

The Metrolab PM1055 Permanent Magnets offers high field homogeneity with a small overall physical size.

  • NMR Teslameter (Gaussmeters)ProbeTesting
  • NMR NMR or EPR Spectrometry Magnet
  • Magnetic Sensor Calibration (in conjunction with an NMR Teslameter or Gaussmeter)
Out of Stock