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Proceq GS8000

Subsurface Detection & Mapping with SFCW ground penetrating radar technology
Superior clarity of data, accurately geo-referenced
It adapts to different terrains and applications
Access to your data from anywhere, anytime


​ Utility strike prevention / Subsurface utility engineering (SUE) / Asset inspection (bridges, asphalt) / Geophysical investigations / Archeology / Forensics​

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One device. Best-in-class resolution. Shallow & deep targets. Terrain agnostic. High-accuracy GNSS. Comprehensive for Experts. Intuitive for Starters.
Swiss Made
Resolution & depth

Superior clarity of data at different depths thanks to the unique Swiss Made ultra-wideband radar technology, optimized for small, closely-spaced and deep targets alike.


Scan on flat or rough terrains, get real-time accurate 3D positioning and adjust display settings in real-time for an optimal interpretation of data. All included in the solution.

User Experience

End-to-end workflows, all the way from the most intuitive data acquisition to instantly shareable deliverables. Access your data from anywhere, anytime.

Proceq GS Live
Tech Specs
Acquisition modes
Line Scan, Grid Scan

View modes
A-scan, Line Scan non-migrated, Line Scan migrated, Time Slice View, 3D, Augmented Reality

On-site annotations
Tags, marks, photos, notes, voice notes

Image processing
Color palette, linear gain, time gain, background removal, multi-layer dielectric constant

Data options
Cloud storage, SEG-Y export, HTML export, DXF export

Display unit
Any iPad® or iPad Pro®
Recommended: iPad Pro WiFi + Cellular
Screen resolution: up to 2732 x 2048 pixels
Storage capacity: up to 1 TB
Proceq GS8000
Proceq GS8000
Tech Specs
Radar technology
Stepped-frequency Continuous-Wave GPR

Modulated frequency range
40 – 3440 MHz

Effective bandwidth
3200 MHz

Penetration depth
Up to 10 m

Scan rate
Up to 100 scans/m

Acquisition speed
Up to 80 Km/h at 50 mm scan interval

Antenna positions
Ground-coupled with dual-axis floating
Air-coupled with 25 mm clearance
One-turn switching system

610 x 570 x 380 mm

23 Kg

Flight-safe, removable, rechargeable
8x C-battery pack, USB power bank slot
Full working day autonomy

GNSS receiver
Multiband GNSS, typ. 1-5 cm accuracy
SSR augmentation / RTK-compatible
Dimensions: 145 x 145 x 70 mm
Weight: 0.7 Kg, 4x AA-batteries included
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What is Stepped Frequency Continuous Wave?

Unlike Pulsed-GPR broadcasting a signal centered around one frequency, resulting in a trade off of resolution and depth for inspecting, stepped frequency continuous wave (SFCW) has the advantage to broadcast an ultra wide-band range of modulated frequencies. The combination of all frequency response enables a detection of objects from shallow to deep depth in one scan.

What is GNSS positioning and how accurate can it get?

GNSS stands for Global Navigation Satellite Systems. The most famous constellation is GPS, but nowadays it is possible to receive simultaneously the signal from multiple constellations, such as Glonass, Galileo and BeiDou. This brings the numbers of satellites visible in the sky close to 100, which results in higher chances of getting a 3D position even in non-open sky conditions. A professional-grade GNSS system is also able to process differential corrections, which are normally broadcasted from a server. This is a real-time computation that results in a corrected position as accurate as a few centimeters.

Any questions?
Get in touch with us...

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U.S.A & Canada
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Let's talk.
We’d love to tell you more, so get in touch with us.