Earth Tide Monitoring
A zero-length metal spring gravimeter such as the gPhoneX Gravity Meter is best suited for Earth Tide Monitoring because of its low-drift characteristics.
Absolute gravimeters such as the FG5-X are also perfectly suited for this application.
The Micro-g LaCoste gPhoneX gravity meter uses the Zero-Length Spring™ sensor technology to provide microGal repeatability with very low static drift, which makes it the best suited as a monitoring meter. Whether you are interested in earthquake or volcanic studies, earth tide or reservoir monitoring, the gPhoneX will out perform all others. The gPhoneX can also be used as an ultra sensitive low frequency seismometer for these areas of studies.Read more
Recognized standard for measuring gravity. The new FG5-X system uses the well established free-fall technique of measuring gravity. Featuring:Read more
- Extended free-fall chamber length
- Improved Electronics
- Improved reliability
- Redesigned drive system
- Built-in collimation optics for verticality alignment
- Drag-free chamber surrounds the free-falling test mass
- Portable standard in Absolute Gravity