Advanced Magnetometers & Gradiometers

GEM Systems stands as a leading manufacturer and supplier of cutting-edge magnetometers, gradiometers, and magnetic sensors designed for Earth Science, Geophysics, and various other applications. With over four decades of experience in researching and developing top-quality equipment for geophysical exploration, GEM has built a strong reputation for excellence. Our commitment to exceptional service and support, led by our knowledgeable magnetics professionals and industry-leading three-year warranty program, sets us apart in the industry.

At Gem Systems, we specialize in delivering advanced magnetometers and gradiometers that offer unmatched precision and sensitivity. Gem Systems is trusted by professionals worldwide for their magnetic exploration needs. Our esteemed client base includes renowned researchers, geophysical survey companies, educational institutions, government agencies, military and many more.

We take immense pride in providing not only exceptional instruments but also unparalleled service and support.

Why Choose Gem Systems:

Innovation and Expertise- Stay ahead with the latest advancements in geophysical technologies.
Quality and Reliability- We prioritize quality and reliability in all our products and services.
Expert Support- Our team of experienced geophysicists and engineers is dedicated to providing exceptional customer support.
Global Reach- With a strong international presence, we have served clients in over 80 countries worldwide.

Advanced Quantum Magnetometer Technologies

Quantum magnetometers take advantage of the spin of subatomic particles (nuclei and unpaired valence electrons). Through a process of polarization, particles are caused to precess in the earth's ambient magnetic field. The resulting frequency of precession can be translated directly into magnetic field units. Quantum results are scalar (total field intensity) as opposed to vector (i.e. from fluxgate geophysical instruments or GEM's Suspended dIdD technology).

GEM leads in developing advanced quantum magnetometer technologies, including the Overhauser, optically pumped Potassium (K-Mag) and Proton Precession magnetometers. The company is recognized as the successful commercial developer of both the Overhauser and Potassium magnetometer / gradiometer. Moreover, its Proton Precession magnetometer / gradiometer is the latest technology system in its class.