Product · Magnetometers
Geometrics MFAM Sensor Module
An OEM laser-pumped cesium magnetometer sensor module used as the core sensing element inside several Geometrics systems, including the MagArrow and G-828.
New Refurbished Absolute Certified Surplus
About the Geometrics MFAM Sensor Module
The MFAM (Miniature Full-featured Atomic Magnetometer) is Geometrics' laser-pumped cesium sensor module, offered as a standalone OEM component for integrators as well as the sensing core of the MagArrow II and G-828 systems.
With sub-picotesla noise performance and sample rates up to 1000 Hz, it targets applications needing atomic-magnetometer sensitivity in a compact package, including UAV integration and custom multi-sensor arrays.
| Specification | Value |
|---|---|
| Type | Laser-pumped cesium vapor sensor |
| Noise level | ~1 pT/√Hz typical |
| Sample rate | Up to 1000 Hz |
| Power consumption | ~5 W typical |
| Form factor | Compact OEM sensor module |
| Integration | Used in MagArrow II, G-828 MFAM |
Available across all four PartnerGeometrics condition tiers — New, Refurbished, Absolute Certified, and Surplus. See our condition tier guide for details on what each tier includes.