GWR
GWR Instruments, Inc. is the sole manufacturer of the Superconducting Gravimeter which provides a stable, extremely precise long term gravity record.
- 858.452.7655
- 858.452.6965
- information@gwrinstruments.com
- 5985 Pacific Center Blvd, Suite 202
San Diego, CA 92121
United States
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Gravity Sensors
iGRAV
Superconducting persistent currents (i) produce the most stable relative gravity meter in existence. 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.
