Sercel 428 FDU on ST Cable – 30 m Spacing, 3 FDU per Link
- High-quality data acquisition: 24-bit digitization for accurate recording of seismic signals
- Ready on cable: FDUs are sold complete with ST cable, so the line is ready for deployment
- 30 m FDU spacing: suited to projects that need closer receiver spacing
- 3 FDU per link: a clear, predictable line configuration
- Proven reliability: built for harsh field conditions, including heat, humidity and rough terrain
- Full 428XL compatibility: works with Sercel 428XL line power units, crossing units and recording systems
- Cost-effective expansion: add channels to your crew without buying a new system
| Category | Land Equipment |
| Brand | Sercel |
| Location | Jebel Ali – Dubai - UAE |
| Price | On request |
What Is the Sercel 428 FDU?
The Sercel 428 FDU is a field digitizer unit used in the Sercel 428XL system, one of the most widely used land seismic acquisition platforms. The FDU converts analog signals from geophones into high-resolution digital data and sends them along the line to the central recording system. Its proven design, durability and compatibility with existing 428XL equipment make it a popular choice for new and expanding crews.
Technical Specifications
| Equipment | Sercel 428 FDU (Field Digitizer Unit) |
| Cable type | ST (included with the FDUs) |
| FDU spacing | 30 m |
| FDUs per link | 3 |
| Quantity in stock | 900 |
| System compatibility | Sercel 428XL |
Condition and Testing
Every Sercel 428 FDU we sell undergoes full inspection. Available option: Used. Before shipment, all units are checked and pass a complete inspection. Test reports are available on request.
Why Buy Sercel 428 FDU from Us?
- 900 units in stock, enough for full crew sets
- Technical support from specialists who know seismic acquisition systems
- Flexible quantities, from a single link to large orders
- Secure packaging and international delivery
- Competitive pricing and transparent terms
Related Sercel 428XL Equipment
We also supply Sercel 428 FDU on WPSR cable, FDU-428 without cable, LAUX-428, LAUL-428, LCI-428, TREP-428, TMS-428, Transverse cables, CX-508, WTU-508 and other components for Sercel seismic systems. Contact us to put together a complete package for your crew.
Request a Quote
Need Sercel 428 FDU units for your next project? Contact us today with your required quantity and delivery location, and we will send you a quote within 24 hours.
Frequently Asked Questions
Is the Sercel 428 FDU compatible with the 428XL system?
What cable are the FDUs on?
Is the cable sold separately?
How many units do you have in stock?
Do you offer tested units?
Do you ship internationally?
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