GMW Magnets and Magnetic Field Instrumentation at the APS March Meeting March 6 in Las Vegas

GMW is Exhibiting at the American Physical Society (APS) March Meeting in Las Vegas, NV from March 6 to 9, 2023.

We’re pleased to announce the newly developed Model 3460 Very Compact (<10kg) Dipole Electromagnet suitable for table-top experimentation with fields to 1.5T at 1cm gap. The magnet will be on GMWs stand to view and Discuss.

Continuing developments from GMW and partners include:

  • Benchtop High Uniformity Electromagnets. These Magnet Systems are designed and manufactured to optimize the uniform field volume at a specified field and gap, for improved Spectroscopy and imaging performance, particularly with smaller Electromagnets and Power Supplies. Group3 High Precision Digital Probes can be used for closed-loop control with mG resolution and traceable calibration to 12T.


  • K3A Cryogenic 3-axis Magnetic Field Transducer from Senis. The K3A cryogenic transducer is a low-noise, 3-axis transducer for measurements down to 1K, with full-scale calibrated magnetic field ranges of 2T, 5T and 9T available, and bandwidth from DC to 1kHz.

We will also be showing:

Miniature Projected Field Electromagnets

Projected Field Electromagnets

Dipole Electromagnets for FMR Applications

Elemental Instruments Precision, Tunable Permanent Magnets

SENIS K3A Cryogenic Low Noise Magnetic Field Transducer 

Metrolab THM1176/TFM1186 USB Teslameter

Three Component Hall Transducers

Group3 Digital Teslameter

Senis 3MTS USB Teslameter