Super productive, large multi-scans.
Applications:
Concrete is the backbone of modern construction and infrastructure, thanks to its versatility and robustness. Evaluating its quality is vital to ensure that structures can withstand various loads and environmental factors. Concrete quality assessment involves multiple tests that examine different properties of the mixture, such as compressive strength, workability, and permeability. By performing these tests, civil engineers can identify potential issues and rectify them, guaranteeing a safe and long-lasting structure. NDT methods have become essential in evaluating concrete quality, as they allow for the monitoring of structures during their service life without causing any harm. These techniques are especially useful for detecting hidden defects and assessing the condition of existing structures, ensuring their safety and longevity. The most widely used and reliable techniques that help ensure structural soundness are: Ultrasonic Pulse Velocity; Ultrasonic Pulse Echo; Rebound Hammer and Ground Penetrating Radar. NDT methods for concrete quality assessment offer invaluable insights into the material's properties without compromising structural integrity. By utilizing techniques such as the ultrasonic pulse velocity test, rebound hammer test, and ground penetrating radar, civil engineers can effectively evaluate concrete quality and make informed decisions regarding structural maintenance and rehabilitation.
Concrete inspection of large areas in all buildings or bridge decks / Object detection and damage prevention before drilling, coring or cutting into concrete / GPR data collection for concrete structural assessment and post-processing data / Concrete Quality Assessment
See into concrete deeply and clearly, detect objects effortlessly and reliably, collaborate anywhere at any time. This intelligent, feature-rich app gets better and better over time, and it is available with subscription, so you always have access to continuous innovation and over-the-air updates. 10,000+ users have trusted us. See the software evolution so far from the very first app Version 1, to the latest version.
Top capabilities introduced with App Version 1:
… and much more.
Continuous software service, maintenance and bugfixes. Compatibility upgrades to fully support the latest generation iPads and the latest version of iOS to enhance your productivity.
Top new capabilities introduced with the free upgrade:
… and much more
1. GP8100 only; 2. GP8000 & GP8100 only * Depending on iPad model
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Universal tablet holder for direct mounting on Proceq GPR 8000/8100 and Pundit PD8050
Fully adjustable to accommodate any size of iPad up to 12.9”
Telescopic rod kit for Proceq GPR instruments including the universal tablet holder UTH100
Compatible with GP8000, GP8100 and GP8800
For comfortable scanning on floors, walls and ceilings
Chest harness kit for hands free operation of all iPad app based instruments: GP8000, GP8100, GP8800, PD8050, PM8000, PI8000
Can also be used as an iPad stand
Telescopic rod kit for Profometer PM8000 instruments including the universal tablet holder UTH100
Lightweight, non-conductive design for scanning on floors, walls and ceilings Fully adjustable to accommodate any size of iPad up to 12.9”
Standards
Guidelines
The accuracy in object detection with Proceq GPRs is as follows:
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<2% error on distance
Minimum distance between objects (like rebars)
GP8000 or GP8100: 4 cm / 1.6 in
GP8800: 3cm / 1.2 in
Note: for objects' depth at 5 cm / 2 in
GPR is a compact device that scans the subsurface in a non-destructive way. It can penetrate the surface from a few cm down to tens or hundreds of meters, based on soil conditions and antenna characteristics.
Many different NDT methods are available in the industry, each of them having its own advantages and limitations, but six of them are most frequently used: ultrasonic testing (UT), radiographic testing (RT),...
Many different NDT methods are available in the industry, each of them having its own advantages and limitations, but six of them are most frequently used: ultrasonic testing (UT), radiographic testing (RT), electromagnetic testing (ET), magnetic particle testing (MT), liquid penetrant testing (PT) and visual testing (VT). Other techniques include acoustic emission testing (AE), guided wave testing (GW), laser testing methods (LM), acoustic resonance testing (ART), leak testing (LT), magnetic flux leakage (MFL), vibration analysis (VA), and infrared testing (IR).
The SEGY (sometimes SEG Y) file format is a commonly used data standard for the exchange of geophysical data. It is mainly used for Seismic data, but also for saving GPR raw data. Our GPR SEGY files can also be used for...
The SEGY (sometimes SEG Y) file format is a commonly used data standard for the exchange of geophysical data. It is mainly used for Seismic data, but also for saving GPR raw data. Our GPR SEGY files can also be used for post-processing data.
Time in GPR has different meanings: Time Window = the maximum recording time shown on the data. This can be used to calculate the depth. Acquisition Time = how long it takes to finish one A-scan measurement with a perfect...
Time in GPR has different meanings: Time Window = the maximum recording time shown on the data. This can be used to calculate the depth. Acquisition Time = how long it takes to finish one A-scan measurement with a perfect electronics instrument for pulsed GPR. However, GPR devices are not able to collect one A-scan in a single pass and, to reduce noise, normally an A-scan is measured multiple times, and then results are averaged together. So the Acquisition Time is longer than the Time Window.
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...
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 detection of objects from shallow to deep depth in one scan.
GPR is the acronym for Ground Penetrating Radar, also known as Georadar, Ground Penetration Radar, or Ground Probing Radar.
GPR emits electromagnetic (EM) waves to the subsurface and calculates the time these waves need to travel through the various subsurface material and get back to the GPR receiver. This two-way travel-time, along with a few...
GPR emits electromagnetic (EM) waves to the subsurface and calculates the time these waves need to travel through the various subsurface material and get back to the GPR receiver. This two-way travel-time, along with a few other parameters such as the dielectric, provide the user an estimate of the target depth.
GPR is a very useful tool in a variety of applications. Most popular uses of GPR are the non-destructive testing and mapping of objects inside the concrete, such as rebars, pipes, ducts, and cables. Other applications are...
GPR is a very useful tool in a variety of applications. Most popular uses of GPR are the non-destructive testing and mapping of objects inside the concrete, such as rebars, pipes, ducts, and cables. Other applications are infrastructure assessment (bridge decks, roads), utility location, archaeology, forensics, environmental studies (mapping contaminants), shallow geology and geophysics, mine exploration and safety, transportation (pavement thickness and density, ballast fouling), agriculture, military (UXO), sedimentology, glaciology, quarrying, space exploration.
Both. GPR can be used as a standalone unit if you work on specific applications and you are happy with a limited set of feedback and information. However, it is not a tool for every job you may have onsite. In concrete...
Both. GPR can be used as a standalone unit if you work on specific applications and you are happy with a limited set of feedback and information. However, it is not a tool for every job you may have onsite. In concrete applications, GPR can be used in combination with Ultrasound Tomography (Pundit Array: https://bit.ly/3cBBeTE) and Eddy Current Rebar locators (Profometer: https://bit.ly/39B0QhJ) to get a comprehensive approach.
This depends on how young the concrete is; young concrete is not well cured, has more water and thus the radar does not penetrate that deep. Older concrete is usually drier and thus better for GPR.
Typically, GPR exports data in the SEG-Y format. This can be easily converted to other formats like .xls, .dxf or .kml if needed for further visualization of data.
Yes. Our equipment meets CE, IC, FCC, ETSI-EN RSS-220 and RoHS regulations.
No. GPR self-calibrates each time you turn it on. There is no need to send your unit back to a repair/calibration center.
Proceq GP8800 and GP8100 GPRs have wheels and a certain clearance from the surface. If the wheels can move over the surface the GPR can collect data. Moving over conductive materials, e.g., aluminum, copper etc. can limit...
Proceq GP8800 and GP8100 GPRs have wheels and a certain clearance from the surface. If the wheels can move over the surface the GPR can collect data. Moving over conductive materials, e.g., aluminum, copper etc. can limit or even zero the depth penetration of your antenna.
No. Data collection on GPR systems (GPx and GSx) is triggered by wheel movement. If you do not move the radar, then no data collection is happening. The wheel is acting also as an odometer, giving local coordinates on the...
No. Data collection on GPR systems (GPx and GSx) is triggered by wheel movement. If you do not move the radar, then no data collection is happening. The wheel is acting also as an odometer, giving local coordinates on the x-axis direction.
GPR is not the ideal tool to calculate the rebar size. There is a technique where you can get approximate values for the rebar size by measuring the depth to the rebar from both in line and cross line data and the...
GPR is not the ideal tool to calculate the rebar size. There is a technique where you can get approximate values for the rebar size by measuring the depth to the rebar from both in line and cross line data and the difference will give an approximate diameter. There are more accurate and easier instruments to detect the rebar size and cover such as the Profometer PM8000 which can be used in combination with GPR for a holistic approach to your concrete investigations.
Rebar locators (Profometer: https://bit.ly/39B0QhJ) are the most economical and accurate solutions to map the first layer of rebars in concrete. They accurately measure the rebar cover independently of concrete properties...
Rebar locators (Profometer: https://bit.ly/39B0QhJ) are the most economical and accurate solutions to map the first layer of rebars in concrete. They accurately measure the rebar cover independently of concrete properties (dielectric). GPR can detect metallic and non-metallic targets that are deeper inside the concrete and can also detect larger voids inside the concrete, plastic conduits, and other non-metallic targets, as well as find the slab thickness and concrete bottom. If you already have a rebar locator, adding a GPR will give you complementary capabilities to deliver best in class results to your customers.
Air inside the concrete results in a partial reflection of the GPR signal, which allows you to detect larger voids. Thin delamination and small voids only give a small reflection and can typically be visualized using GPR....
Air inside the concrete results in a partial reflection of the GPR signal, which allows you to detect larger voids. Thin delamination and small voids only give a small reflection and can typically be visualized using GPR. Contrary to GPR, Ultrasound tomography results in a full reflection when interfacing air. This makes Ultrasound the ideal solution for investigation delaminations and small voids.
GP8100, GP8800, UT8000, ZG8000 and Equotip Live UCI can be recharged by standard off-the-shelf commercial power bank with output power of 5V/2A whereas GS8000 can be powered only by specific USB-C PD power bank described...
GP8100, GP8800, UT8000, ZG8000 and Equotip Live UCI can be recharged by standard off-the-shelf commercial power bank with output power of 5V/2A whereas GS8000 can be powered only by specific USB-C PD power bank described in Power Bank Compatibility Chart.
Note that the device run time varies depending on power bank’s capacity. The Power Bank Compatibility Chart provides some capacity examples and their corresponding run time.
Device
Power Bank Input/Output Type
Output Power
Capacity example
Run Time (depending on power bank capacity)
GP8100
USB
5V/2A
10'000 mAh
5 h
GP8800
8 h
GS8000
USB-C PD Max. dimension W 85mm x H 28mm
12V/>=1.25A or 15V/>=1A
20'000 mAh
UT8000
6 h
ZG8000
2000 mAh
Equotip Live UCI
Proceq is now part of Screening Eagle Technologies. Screening Eagle is a merger of Dreamlab, a Singapore-based software and robotics company and Proceq, a Swiss-based NDT company with a 65+ year heritage as a market leader in portable sensors. Together, we protect the built world with software, sensors and data.
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