Proceq GS8000 Subsurface Ground Penetrating Radar (GPR)

Proceq GS8000 Price: Subsurface Ground Penetrating Radar (GPR) Details

Proceq GS8000 Subsurface Ground Penetrating Radar (GPR)

Proceq’s GS8000 Ground Penetrating Radar (GPR) unit is ideal for larger-scale subsurface applications like underground utility location and mapping, geophysical investigations, infrastructure asset inspection, and forensic and archaeological studies. It excels in utility strike prevention, ensuring safe excavation practices. The system also supports subsurface utility engineering, providing detailed mapping of underground utilities. Additionally, it offers underground 3D reality capture for precise visualization of subsurface features. The GS8000 is also used in asset inspection, helping to maintain infrastructure integrity. Furthermore, it finds applications in precision agriculture, optimizing farming practices through detailed soil analysis. The walk-behind cart is well-suited for scanning pavements, bridge decks, concrete slabs, and “off-road” terrain. Stepped Frequency Continuous Wave (SFCW) technology sweeps over an ultra-wide 0.2–3.4GHz bandwidth, balancing signal penetration depth and object resolution in one antenna without the compromises of signal frequency pulsed radar systems.

GPR data scanned at speeds of up to 22 mph (35 km/h) is displayed on the fly in real time. The maximum penetration depth is 33 ft (10 m). In average soil conditions, penetration is approximately 12 ft (3.7 m). A 0.4 in (10 mm) metallic object can be detected up to 300 mm (12 in) deep. Specifications apply to GPR devices sold in North America.

An encrypted Wi-Fi connection to the user’s Apple iPad® provides the ideal platform to view, connect, and distribute results. The GS8000 Pro software leverages the iPad’s powerful post-processing capacity, high visual resolution, and reporting to collaboration features. Instantly upload scanned data and graphics and report information to the cloud from any location for immediate sharing with stakeholders everywhere. The subscription-based software provides free updates and releases.

Data is displayed in real time during a scan. Raw scan data is migrated to display realistic 2D or 3D images, and with Apple’s ARKit™, augmented reality (AR) images can be overlaid on real-world views through the iPad. Real-time, in-situ images of subsurface elements do not require extensive expert interpretation.

Separating the data processing and display hardware and software from the sensing unit helps to future-proof the system and ensure upgradeable performance for years to come. Any iPad or iPad Pro unit can be used. The iPad Pro® Wi-Fi + Cellular model with 1TB storage capacity and iOS 11 or higher is recommended.

An onboard multiband Global Navigation Satellite Systems (GNSS) antenna provides accurate positioning and receives signals from GPS, Glonass, Galileo, and Beidou satellites. With an active internet connection, State Space Representation (SSR) augmentation further refines geolocation data and records it automatically with a corrected precision of 0.5–2 in (1–5 cm). Tags, marks, photos, notes, and voice note observations with precise locations are added to the report data during scanning.

The wireless system is fully integrated with a collapsible and ergonomically adjustable rolling cart that easily rolls over varied terrain. The antenna quickly changes from ground-coupled, dual-axis floating alignment to air gap positioning with 1 in (25 mm) clearance. The maximum length for straight-line scans is 9.3 mi (15 km), and grid scans can be performed to a size of 260 x 260 ft (80 x 80 m).

Eight rechargeable flight-safe NiMH C-batteries (not included) in hot-swappable battery packs or a user-supplied USB-PD compatible power bank provide power for a full working day.

GS8000 Subsurface GPR includes the GS8000 sensing unit with a two-year subscription to GPR Live Pro software, a Wi-Fi Module, a GNSS geolocation antenna, and a collapsible push-pull cart. A power supply, AR marker, essential tools, and USB cables are also included.

Subsurface GPR Pro systems require a software subscription for full functionality. The Live Pro Software allows you to share images and data with your clients via URL, HTML, etc., 3-dimensional functionality, and augmented reality. A two-year subscription is included with CT-180R. Subsequent one-year subscription renewals can be purchased as CTA-61 and are required beginning two years from receiving and activating the system’s original subscription.

Features of Proceq GS8000 Subsurface Ground Penetrating Radar (GPR):

• Push-pull cart with variable ground clearance is well-suited for multiple terrains

• Reading depth up to 33 ft (10 m); approximately 12 ft (3.7 m) in average soil conditions

• Real-time scanning at speeds of up to 22 mph (35 km/h)

• Performs scans up to 9.3 mi (15 km) long or a 260 x 260 ft (80 x 80 m) grid

• The onboard multiband GNSS antenna provides accurate positioning and receives signals from multiple system satellites

• Apple iPad® display and data processing uploads to the cloud for instant collaboration and allows upgrades without replacing the scanning unit

• Covers frequencies from 0.2 to 3.4 GHz using SFCW technology

• 2D, 3D, and Augmented Reality (AR) imagery

• Encrypted Wi-Fi connection

Included Items:

• GS8000 Subsurface GPR

• Two-year subscription to GS8000 Live Pro software

• Wi-Fi module

• GNSS geolocation antenna

• Collapsible push-pull cart

• Fiber carbon pole

• Power supply

• AR marker

• USB cables and basic tools

Introduction to Ground Penetrating Radar (GPR)

GPR locator is a non-destructive geophysical method that uses high-frequency radio waves to image the subsurface. GPR is widely used in various fields, including civil engineering, archaeology, environmental studies, and construction, to detect and map subsurface structures, utilities, and other features.

Basic Principles of GPR

GPR operates by transmitting radar pulses into the ground using a transmitter antenna. These pulses of electromagnetic energy travel through the subsurface materials and are reflected to the surface when they encounter boundaries with different dielectric properties. A receiver antenna receives the reflected signals, and the time taken for the radar pulses to return is measured. This two-way travel time is used to determine the depth and properties of the subsurface features.

Key Components:

1. Transmitter Antenna: Emits high-frequency radar waves into the ground.

2. Receiver Antenna: Captures the reflected radar signals.

3. Control Unit: Processes the data and displays the results.

4. Digital Storage Device: Stores the GPR data for further analysis.

Proceq GS8000 GPR

The Proceq GS8000 is an advanced system designed for concrete scanning and subsurface investigations. It employs state-of-the-art GPR technology to provide high-resolution imaging of subsurface structures, making it an ideal tool for various applications in construction and engineering.

Applications of the Proceq GS8000:

1. Concrete Scanning: Locating rebar, voids, and other embedded objects within concrete structures.

2. Utility Detection: Identifying and mapping underground utilities such as pipes and cables.

3. Archaeological Surveys: Detecting and mapping buried archaeological features and artifacts.

4. Environmental Studies: Investigating soil and groundwater conditions.

5. Construction Quality Control: Assessing the integrity and quality of construction materials.

Technical Specifications:

• Frequency Range: The Proceq GS8000 uses a range of frequencies to balance depth penetration and resolution.

• High-Frequency Antennas: Provides high-resolution imaging for detailed analysis of subsurface features.

• Data Storage and Analysis: Equipped with digital storage devices for recording GPR data, which can be analyzed using specialized software.

Understanding GPR Data

GPR data consists of reflections from various subsurface features, which are processed to create an image of the subsurface. Data interpretation involves analyzing these reflections to identify the presence and characteristics of subsurface objects. Key factors affecting GPR data interpretation include the materials’ dielectric permittivity, the radar waves’ frequency range, and the subsurface materials’ electrical conductivity.

GPR Method and Its Advantages

The GPR method is preferred in many applications due to its non-destructive nature and ability to provide detailed subsurface images. Some advantages of using GPR include:

1. Non-Destructive: GPR does not require drilling or excavation, preserving the site’s integrity.

2. High Resolution: Capable of detecting small and shallow features with high accuracy.

3. Versatile: Suitable for a wide range of materials and conditions.

4. Real-Time Results: Provides immediate feedback, allowing for on-the-spot decision-making.

Challenges and Limitations

Despite its advantages, GPR has some limitations. The effectiveness of GPR can be influenced by factors such as:

1. High Electrical Conductivity Materials: Materials with high conductivity, such as clay soils, can attenuate the radar signal, reducing penetration depth.

2. Moisture Content: High moisture content in the soil can affect the signal strength and resolution.

3. Complex Subsurface Conditions: Highly heterogeneous materials can complicate data interpretation.

Enhancing GPR Performance

To enhance the performance of GPR, various techniques and practices can be employed:

1. Calibration: Regular calibration of the GPR equipment to ensure accurate measurements.

2. Frequency Selection: Choosing the appropriate frequency for the specific application to balance resolution and penetration depth.

3. Data Processing: Advanced data processing techniques to improve image clarity and accuracy.

GPR in Practice

Concrete Scanning

The Proceq GS8000 is particularly effective in concrete scanning applications. By using high-frequency radar waves, it can accurately locate and map rebar, voids, and other embedded objects within concrete structures. This capability is crucial for assessing concrete integrity and ensuring construction projects’ safety.

Utility Detection

The Proceq GS8000 can detect underground utilities by identifying the presence and location of pipes, cables, and other utility lines. This application is essential for planning construction activities and avoiding accidental damage to existing utilities.

Archaeological Surveys

In archaeology, the Proceq GS8000 GPR detects and maps buried artifacts and features without disturbing the site. This noninvasive method allows archaeologists to study and document subsurface features accurately.

Conclusion

The Proceq GS8000 Subsurface Ground Penetrating Radar (GPR) is a powerful tool for various applications in engineering, construction, archaeology, and environmental studies. Its ability to provide high-resolution images of the subsurface makes it invaluable for locating and mapping buried objects, assessing material properties, and ensuring the quality and safety of construction projects. By leveraging the advanced capabilities of GPR technology, professionals can achieve more accurate and reliable results in their investigations.

Overview

The Proceq GS8000 is a cutting-edge, all-in-one solution for ground penetrating radar (GPR) applications. It combines advanced ultra-wideband radar technology with powerful 3D software to provide a comprehensive solution for various applications, including utility strike prevention, subsurface utility engineering (SUE), underground 3D reality capture, asset inspection, geophysical investigations, archaeology, forensics, and precision agriculture. This versatile system is designed to meet the needs of professionals across multiple industries, offering unparalleled accuracy and efficiency in subsurface investigations.

Key Features

The Proceq GS8000 offers several key features that make it an ideal solution for GPR applications:

• Most Intuitive Data Acquisition: The GS8000 provides a seamless and efficient workflow, saving time and increasing productivity. Its user-friendly interface ensures that even those new to GPR technology can quickly get up to speed.

• Intuitive Data Acquisition: The system offers real-time 2D and 3D data visualization of the subsurface, enabling optimal interpretation on-site, regardless of the application. This feature allows users to make informed decisions quickly and accurately.

• Stepped Frequency Continuous Wave (SFCW) Technology: The GS8000 uses SFCW technology to provide superior clarity of data at different depths. This advanced technology ensures that users can detect and analyze subsurface features with high precision.

• High-Accuracy Geolocation: The system offers high-accuracy geolocation in local coordinates, ensuring precise results. This feature is crucial for applications that require exact positioning, such as utility mapping and archaeological surveys.

• Instantly Shareable Deliverables: The GS8000 provides end-to-end workflows, from data acquisition to instantly shareable deliverables, making it easy to collaborate with stakeholders. This capability enhances communication and ensures that all parties have access to the latest data and insights.

Technical Specifications

The Proceq GS8000 has the following technical specifications:

• Scanning Unit Covers Frequencies: 0.2-3.4 GHz, providing a wide range of frequencies for different depths and resolutions.

• Line Scan Migrated: Yes, ensuring that the data is processed to display realistic images of the subsurface.

• Resolution: Superior clarity of data at different depths, allowing for detailed analysis of subsurface features.

• Underground Utility Mapping System: Yes, making it an ideal tool for locating and mapping underground utilities.

• Local Coordinates: High-accuracy geolocation, ensuring precise positioning of subsurface features.

• Balancing Signal Penetration Depth: Yes, providing a balance between depth penetration and resolution for optimal results.

• Active Internet Connection: Required for software updates and data sharing, ensuring that the system is always up-to-date and that data can be easily shared with stakeholders.

Applications

The Proceq GS8000 is suitable for various applications, including:

• Utility Strike Prevention: Preventing accidental damage to underground utilities during construction and excavation activities.

• Subsurface Utility Engineering (SUE): Providing detailed information about underground utilities for engineering and construction projects.

• Underground 3D Reality Capture: Creating detailed 3D models of the subsurface for various applications.

• Asset Inspection (Bridges, Asphalt): Inspecting and assessing the condition of infrastructure assets such as bridges and asphalt surfaces.

• Geophysical Investigations: Conducting detailed investigations of the subsurface for geological and environmental studies.

• Archaeology: Detecting and mapping buried archaeological features and artifacts without disturbing the site.

• Forensics: Assisting in forensic investigations by locating buried evidence and remains.

• Precision Agriculture: Providing detailed information about soil conditions and subsurface features to optimize agricultural practices.

Benefits

The Proceq GS8000 offers several benefits, including:

• Optimal Interpretation: The system provides real-time 2D and 3D data visualization of the subsurface, enabling optimal interpretation on-site, regardless of the application. This feature allows users to make informed decisions quickly and accurately.

• Methodology Constraints: The GS8000 has no methodology constraints, allowing for flexible data collection. This flexibility ensures that the system can be used in a wide range of applications and conditions.

• GPR Data Scanned: The system provides 100% real-time data acquisition and visualization, ensuring that users have access to the latest information at all times.

• Data Processing: The GS8000 offers powerful 3D software for optimal data analysis. This advanced software ensures that users can process and analyze their data quickly and accurately.

• Instantly Shareable Deliverables: The system provides end-to-end workflows, from data acquisition to instantly shareable deliverables, making it easy to collaborate with stakeholders. This capability enhances communication and ensures that all parties have access to the latest data and insights.

By incorporating these new sections, the article will provide a comprehensive overview of the Proceq GS8000, highlighting its advanced features, technical specifications, applications, and benefits. This will ensure that readers have a clear understanding of the system’s capabilities and how it can be used in various professional fields.