Product · Seismographs & Seismic Systems
Geospace GS-11D Geophone
The GS-11D is a high-output rotating-coil geophone engineered with computer-designed precision springs to hold its performance specifications under rough field handling and shock.
New Refurbished Absolute Certified Surplus
About the Geospace GS-11D Geophone
The GS-11D is a high-output rotating-coil geophone engineered with computer-designed precision springs to hold its performance specifications under rough field handling and shock.
A long-serving workhorse sensor in exploration and engineering seismic arrays, valued for mechanical robustness on multi-week field programs across difficult terrain.
| Specification | Value |
|---|---|
| Type | Rotating coil, high output |
| Build | Shock-resistant field housing |
| Spring design | Computer-optimized precision springs |
| Applications | Exploration & engineering seismic surveys |
| Deployment | Land arrays, multichannel spreads |
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.