Worldwide Gravity

Full force-feedback, worldwide-range gravity meters - for airborne, marine, and land survey applications.

Dynamic Gravity Systems specializes in the manufacture, repair, and servicing of marine and airborne gravity meters. We make advanced technology gravity meters using a full feedback, zero-length spring sensor, which requires no spring tension motor and is more responsive and accurate across the full worldwide range and the dynamic motions experienced in aircraft and ships.

We also repair air damped gravity meters manufactured by Lacoste and Romberg (SeaSys and AirSeaII), ZLS (Ultrasys) and Micro-g Lacoste (AirSeaII) as well as the magnetically damped marine meter and Turnkey Airborne Gravity System (TAGS) made by Micro-g Lacoste.

Airborne Gravity

Airborne

Magnetically damped, world-wide range, zero-length spring based Airborne Gravity system with IMU platform control.

Marine Gravity

Marine

Zero-length spring Marine Gravity system with world-wide range, magnetically damped sensor with advanced force-feedback beam measurement technology for Marine exploration.

Land Gravity

Land

Portable, magnetically damped, zero-length spring based gravity sensor for land-survey applications.

Underwater Gravity

Underwater

Dynamic, zero-length spring based gravity system designed for integration with your Underwater Autonomous Vehicle (AUV)

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Our Customers

Edcon PRJ

BGP China

Lamont Doherty Earth Observatory

A DgS Airborne gravity system was a major instrument on the Rosetta Project Antarctic Survey

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British Antarctic Survey

DgS is currently manufacturing an AT1 Marine gravity system for BAS's new research vessel the RRS Sir David Attenborough

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Natural Environment Research Council (NOC)

DgS supplies and supports gravity instruments on the NOC (National Oceanography Centre) research vessels RRS Discovery and RRS James Cook

Natural Environment Research Council (NOC)
National Geodetic Survey

Using Airborne Gravity to map the Geoid

National Geodetic Survey