Gravity Meters on GWR Instruments, Inc.


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	Gravity Meters
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		iGrav™ SG Meter - Simplified Superconducting Gravimeter for Portable Operation Superconducting persistent currents (i) produce the most stable relative gravity meter in existence. Super stable: Drift less than 0.5 µGal/month Scale factor constant to better than 1 part in 10⁴ for years! Super precise: 1 nanoGal (10^-3 µGal) in frequency domain 0.05 µGal in the time domain for 1 minute averaging Super low noise: 0.3 µGal/(Hz)½ The iGrav™ Superconducting Gravity Meter is portable, easy to use, and much more affordable than the GWR Observatory Superconducting Gravimeters (OSG) used in observatories worldwide in the Global Geodynamics Project^1,2. The ...




		GWR Observatory Superconducting Gravimeter (OSG) Product is currently under redevelopment. Please see Observatory SG Meter "Product Details" and "Supporting Docs" pages for more information on older OSG models.




		Borehole Gravity Meter Product currently under development. Please browse the brochure and check back to this page regulary for the latest information.

Gravity Meters