Absolute Quantum Gravimeter (AQG-B)
Gravity & Inertial Sensors by Muquans
Overview
The AQG-B is a rugged, field-deployable absolute quantum gravimeter built for operation in demanding outdoor environments. Deployed on Mount Etna at 2,820 m since August 2020, it delivers continuous gravity monitoring under extreme conditions, achieving a sensitivity of 50 μGal/√Hz at low-noise sites with a cycling frequency exceeding 1.85 Hz.
Specifications
| Sensitivity | 50 uGal/sqrt(Hz) |
|---|---|
| Measurement Type | Absolute gravitational acceleration m/s² |
| Sensor Type | Field-Deployable Quantum Gravimeter N/A |
| Quantum Principle | Laser-cooled 87Rb atom interferometry Matter-wave interference N/A |
| Cycling Frequency | >1.85 Hz |
| Long-term Stability | ≤20 nm/s² |
Request a quote
Sign in to QHUB and click “Request Quote” to send an RFQ for the Absolute Quantum Gravimeter (AQG-B) directly to Muquans. Manufacturer product page.