Product · Seismographs & Seismic Systems
Sercel 408ULS Land Acquisition System
The 408ULS is a variant within Sercel's 408UL-generation land acquisition line, sharing the same field-proven cabling and acquisition-module architecture that later fed into the current 428XL system.
This model has been discontinued by the manufacturer. PartnerGeometrics sources it through the used and refurbished market — available as Refurbished, Absolute Certified, or Surplus only.
Refurbished Absolute Certified Surplus
About the Sercel 408ULS Land Acquisition System
The 408ULS is part of the same 408-series cabled land acquisition generation as the 408UL, sharing the underlying field-module and cabling architecture that Sercel's own product history credits as the technical foundation the 428XL was later built on. Systems from this generation remain in active service and resale across the exploration-geophysics contractor market.
PartnerGeometrics sources 408ULS field hardware from decommissioned survey-company inventory, offering a cost-effective route into Sercel's land acquisition ecosystem — particularly for contractors already running compatible 408-series field equipment who need to expand channel count without a full 428XL fleet upgrade.
| Specification | Value |
|---|---|
| Type | Cabled land seismic acquisition system |
| Series | 408-series (same generation as 408UL) |
| Applications | Land exploration seismic surveys |
| Production status | Discontinued — superseded by 428XL |
| Sourcing | Secondhand market — decommissioned exploration fleet equipment |
Available as Refurbished, Absolute Certified, or Surplus. See our condition tier guide for what each tier includes.