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Subsurface Mapping GPR GS8000 Subsurface Mapping with the GPR GS8000 offers a smarter, safer, and more efficient way to understand what’s beneath the ground without any digging. Using advanced ground penetrating radar technology, the GS8000 provides real-time detection of underground utilities, pip ...Read more

Subsurface Mapping GPR
GS8000


  • Description

Subsurface Mapping GPR GS8000

Subsurface Mapping with the GPR GS8000 offers a smarter, safer, and more efficient way to understand what’s beneath the ground without any digging. Using advanced ground penetrating radar technology, the GS8000 provides real-time detection of underground utilities, pipes, voids, and other hidden structures. It’s an ideal solution for construction, civil engineering, archaeology, environmental studies, and any project where accuracy and safety are critical. By identifying underground features before excavation begins, the GS8000 helps prevent costly delays, damage to infrastructure, and safety hazards on-site.

The GS8000 is built for tough field conditions and delivers clear, high-resolution imaging across different terrains. Its intuitive interface makes it user-friendly for both experienced professionals and new users alike. Whether you're mapping utilities in an urban environment or conducting a geophysical survey in remote areas, the GS8000 ensures fast, reliable results. It helps you make better decisions, reduce risks, and streamline project workflows, saving both time and resources while keeping your team safe.


The most efficient real-time workflow and technology to scan and digitize the subsurface

  • Get a clear image of the underground in 2D and 3D as you walk
  • Digitize on-site findings on the map and send to CAD/GIS
  • Access to your data from anywhere, anytime

Standards & Guidelines Relevant to GPR GS8000:

  • AS 5488-2013 is an Australian standard for safely locating and mapping underground utilities before digging.
  • NF_S70-003 is a French standard that guides the use of GPR and other methods to detect and map buried utilities safely and accurately.
  • UNI/PdR 26.01:2017 is an Italian guideline for detecting and mapping underground utilities using non-invasive methods like GPR, to improve safety and accuracy.
  • ASCE 38-02 is a U.S. standard that sets guidelines for collecting and classifying underground utility data to improve safety and reduce construction risks.
  • CSA S250 is a Canadian standard that outlines methods for mapping and managing underground utility infrastructure to ensure safety and accuracy during construction projects.
  • HSG47 is a UK guideline that provides safety advice on avoiding dangers from underground services during excavation and construction work.
  • PAS128 is a UK standard that sets requirements for detecting, verifying, and mapping underground utilities to ensure accurate and safe construction planning.
  • ASTM D6432-11 is a standard guide in the U.S. for using ground penetrating radar (GPR) to conduct subsurface investigations, ensuring reliable data collection.
  • NCHRP Synesis 255 is a report that provides guidance on utility mapping and data integration to improve the accuracy and safety of underground infrastructure projects.
  • SHRP H-672 is a research report that focuses on improving methods for subsurface utility engineering in highway renewal projects, enhancing safety and project efficiency.
  • SHRP S-300  is a research study that evaluates the use of ground penetrating radar (GPR) for pavement analysis, helping improve road maintenance and construction.
  • SHRP S-325 is a study that assesses the use of ground penetrating radar (GPR) for evaluating underground features in pavement and roadways, aiding in better infrastructure management.

Applications of ground penetrating radar GS8000:

  • Damage prevention
  • Excavation safety
  • Utility locating & mapping
  • Subsurface utility engineering (SUE)
  • Surveying & Reality Capture
  • Road inspection
  • Bridge inspection
  • Geophysical investigations
  • Archaeology
  • Forensics & UXO
  • Precision Agriculture

Technical Specifications:

 Model Number  GS8000
 Radar technology  Stepped-frequency Continuous-Wave GPR  
 Modulated frequency range  40 – 3440 MHz
 Effective bandwidth  3200 MHz
 Min. detectable target size  1 cm | 0.4 in ²
 Max. time window  200 ns
 Scan rate  500 Hz
 Spatial interval  Up to 100 scans/m
 Acquisition speed  Up to 80 Km/h | 50 mph ³
 GNSS receiver  Multiband GPS + Glonass + Galileo + Beidou
 SSR augmentation / NRTK-compatible ⁴
 Dimensions: 145 x 145 x 70 mm
 Weight: 0.7 Kg, 4x AA-batteries included
 GNSS real-time 3D accuracy  Typ. 1 - 5 cm | 0.5 - 2 in ⁵
 GNSS initialization time  Typ. 5 - 30 s
 Wheel encoders  2
 Configurations  Proceq GS8000 Lite
 Proceq GS8000 Pro ⁶
 Weight  24 Kg ⁷
 Dimensions  61 x 57 x 38 cm ⁸
 Antenna positions  Ground-coupled with dual-axis floating
 Air-coupled with 25 mm clearance ⁹
 Ingress protection (IP) / sealing  IP65
 Power supply  Removable flight-safe battery pack ¹⁰
 | Off-the-shelf power bank ¹¹
 Autonomy  3.5 hours | Full working day ¹²
 Operating temperature  -10° to 50°C | 14° to 122° F
 Operating humidity  <95% RH, non-condensing
 Connectivity  WiFi, Ethernet, USB-A, USB-B, USB-C, Lemo ¹³

1. Running an up-to-date iOS version; recommended models: iPad Pro® WiFi + Cellular 11” or 12.9”
2. Metallic object buried at 0.3 m / 1 ft, in average soil conditions
3. At 50 mm scan interval
4. Needs an active Internet connection on the iPad; SSR service available in Europe, USA, southern Canada, southeastern Australia and South Korea / NRTK corrections via NTRIP in RTCM3 format
5. Via NTRIP RTK or SSR corrections; the achieved accuracy is subject to atmospheric conditions, satellite geometry, observation time, etc.
6. GS8000 Pro includes additionally: off-road wheels and underbody, GNSS pole fixation kit, tablet cover for sun and rain, hard transportation case
7. For GS8000 Pro configuration: 27 Kg
8. For GS8000 Pro configuration: 68 x 60 x 42 cm
9. For GS8000 Pro configuration: 40 mm
10. Contains 8x rechargeable C-Type NiMH batteries
11. USB-C PD power bank with max. dimensions: W 85mm x H 28mm (recommended power: 12V/>=1.25A or 15V/>=1A)
12. Recommended battery capacity: >4500 mAh | Recommended power bank capacity: >20000 mAh
13. For terrestrial positioning systems, an intermediate serial adapter to DB9 might be needed to output Pseudo NMEA GGA positions

 

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