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    Conventional Ultrasonic
    Advanced Ultrasonic
    Acoustic Emission
    Guided Wave
    Conventional Radiography
    Digital Radiography
    Electromagnetic
    Material Analysers
    Hardness Testing
    Leak Detection
    Post-Weld Heat Treatment
    Drones & Robotics
    Visual Inspection
    Wire Rope Testing

    Conventional Ultrasonic

    This method utilizes standard high-frequency sound waves to measure thickness and accurately locate internal material flaws. Explore our comprehensive range of standard gauges, intrinsically safe devices, specialized underwater equipment, and highly reliable flaw detectors.
    Thickness Inspection
    Measure material thickness precisely to monitor corrosion, wear, and structural integrity.
    Standard Gauges Intrinsically Safe Coating Gauges Underwater Equipment
    Flaw Detection & Scanning
    Identify internal cracks, voids, and discontinuities with reliable ultrasonic equipment.
    Flaw Detectors Scanners View All Ultrasonic

    Advanced Ultrasonic

    Cutting-edge multi-element phased array technology designed for complex geometries and advanced visualization. Find high-quality phased array systems, highly sensitive multi-element probes, transducers, and optimized angle wedges for precise testing.
    Phased Array
    Advanced multi-element probes for complex geometric inspections and detailed cross-sectional imaging.
    Phased Array Systems View All Advanced UT
    Transducers & Wedges
    High-quality probes and angle wedges to optimize ultrasonic wave transmission into materials.
    Transducers Wedges

    Acoustic Emission

    Designed to detect and monitor transient elastic waves caused by rapid energy release within materials under stress. Browse our selection of real-time valve monitoring systems to easily identify leak-through and critical structural stress.
    Valve Monitoring
    Real-time monitoring of valve leakages and structural stress through acoustic signals.
    Valve Monitoring Systems View All Acoustic Emission

    Guided Wave

    Perform rapid, long-range screening of pipelines and structures to confidently detect corrosion and defects over vast distances. Discover specialized long-range ultrasonic testing collars, advanced transducer rings, and highly accurate screening software.
    Guided Wave Equipment
    Long-range ultrasonic testing collars and software for rapid pipeline screening.
    View Guided Wave Equipment

    Conventional Radiography

    A time-tested film-based radiography method utilizing X-ray and gamma-ray sources for perfectly clear internal structural imaging. Equip your team with robust gamma projectors, close proximity systems, darkroom processing chemicals, and comprehensive radiation safety gear.
    Close Proximity Radiography
    Safer, smaller boundary radiography solutions for busy sites.
    Close Proximity Equipment Gamma Radiography
    Robust portable gamma projectors and secure delivery mechanisms.
    Projectors Guide Tubes Winders Accessories
    Film Processing
    Complete darkroom solutions and chemicals for high-quality film development.
    Darkroom Equipment Processors & Chemicals Consumables & Accessories
    Industrial film, image quality indicators, and marking systems.
    Film Penetrameters Letters & Numbers
    Radiation Safety
    Essential dosimeters, alarms, and storage equipment to protect personnel.
    Monitors & Dosimeters Alarms Storage Accessories View All RT

    Digital Radiography

    Modern digital sensors and computed radiography equipment delivering instant, high-resolution internal inspection imagery. Find flexible CR imaging plates, high-speed scanners, digital X-ray flat panel detectors, and portable X-ray generators.
    Computed Radiography (CR)
    Flexible imaging plates and high-speed scanners for digital transition.
    Computed Radiography Systems CR Imaging Plates
    Direct Radiography (DR)
    Flat panel detectors and sources for instant digital internal imaging.
    Digital X-Ray Detectors Portable X-Ray Units Constant Potential Gen. View All Digital RT

    Electromagnetic

    Fast and highly sensitive electromagnetic fields used primarily for surface crack detection and metal sorting. Discover advanced eddy current testers, pulsed eddy current systems, magnetic flux leakage scanners, yokes, and Ardrox consumables.
    Eddy Current Testing
    Advanced surface crack detection and coating thickness measurement tools.
    Eddy Current Testing Pulsed Eddy Current
    Magnetic Particle & Flux
    High-speed inspection of tank floors, pipes, and welds for localized defects.
    Magnetic Flux Leakage Yokes Ardrox Consumables View All Electromagnetic

    Material Analysers

    Identify elemental composition and verify material grades quickly using specialized portable spectroscopy equipment. Browse our industry-leading handheld XRF and LIBS spectrometers for instant, non-destructive chemical analysis.
    Spectroscopy Analysers
    Handheld spectrometers for instant, non-destructive chemical composition identification.
    XRF (X-ray Fluorescence) LIBS (Laser Induced Breakdown) View All Analysers

    Hardness Testing

    Ensure component strength and structural integrity by safely measuring the physical hardness of metals. Explore our range of portable hardness testers utilizing Leeb, Rockwell, and Ultrasonic Contact Impedance (UCI) methods.
    Portable Hardness Testing
    Reliable portable testers utilizing rebound and ultrasonic contact impedance methods.
    Leeb Hardness Rockwell Hardness UCI Hardness View All Hardness

    Leak Detection

    Discover microscopic escapes of gases or liquids to guarantee pressure containment and environmental safety. Find high-precision acoustic leak detectors and tracer gas equipment to pinpoint containment breaches instantly.
    Vacuum & Pressure Leak Detection
    High precision acoustic and tracer gas equipment to pinpoint containment breaches quickly.
    View Leak Detection Equipment

    Post-Weld Heat Treatment

    Relieve residual material stress after welding processes using controlled and precisely monitored thermal equipment. Equip your site with durable ceramic heating pads, precise power sources, automated chart recorders, and thermocouple accessories.
    Heating Elements
    Durable, flexible ceramic heaters for localized and uniform heat treatment.
    Ceramic Blankets Ceramic Pads Camlocks & Pins
    Control Systems
    Precise power sources, automated programmers, and chart recorders for thermal tracking.
    Power Sources Controllers & Programmers Recorders & Chart Paper
    Thermocouples & Accessories
    High-temperature measurement wiring and connection accessories.
    Thermocouple Wire Connectors & Putty General Accessories View All PWHT

    Drones & Robotics

    Remote-controlled inspection vehicles and crawlers for safe assessment of hazardous, confined, or hard-to-reach areas. Discover collision-tolerant unmanned aerial vehicles (UAVs), magnetic pipe crawlers, and advanced visual inspection software.
    Aerial Inspection
    Unmanned aerial vehicles designed specifically for confined space and industrial inspections.
    Drones Payloads & Accessories
    Ground & Pipe Robotics
    Magnetic and robotic crawlers for remote ultrasonic thickness testing and visual assessment.
    Crawlers Inspection Software View All Robotics

    Visual Inspection

    High-precision optical tools, surface scanners, and borescopes to examine visible exterior defects or finishes. Explore cutting-edge 3D handheld surface scanners, geometry analysis software, and precision surface roughness tools.
    Surface & Geometry Analysis
    Capture precise surface geometries and reverse-engineer complex parts effortlessly.
    3D Handheld Scanners Surface Roughness Tools View All Visual

    Wire Rope Testing

    Specialized magnetic testing to identify broken wires or structural wear and tear in heavy load-bearing cables. Find dedicated magnetic wire rope inspection heads and continuous monitoring systems to secure cranes and rigging lines.
    Magnetic Wire Rope Inspection
    Ensure the safety of cranes, lifts, and rigging lines through rigorous, continuous monitoring.
    View Wire Rope Equipment
    Mining
    Oil & Gas
    Petrochemical
    Automotive
    Railway
    Aerospace
    Engineering

    Mining

    Specialized NDT solutions and equipment tailored for the extreme demands of the mining sector. Find robust radiation safety gear, essential thickness gauges, advanced drone surveying tools, and phased array systems for structural engineering.
    Production Radiation Safety Maintenance Thickness Gauges Leak Detection
    Surveying Drones Engineering Phased Array UT Scanners
    Chemicals Coming Soon Material Analysers Coming Soon

    Oil & Gas

    We are currently curating specialized equipment lists for this industry. Our robust offerings for Oil & Gas are coming soon!

    Check Back Soon

    Specialized structure currently under construction.

    Petrochemical

    We are currently curating specialized equipment lists for this industry. Our advanced offerings for Petrochemical testing are coming soon!

    Check Back Soon

    Specialized structure currently under construction.

    Automotive

    We are currently curating specialized equipment lists for this industry. Precision tools for Automotive engineering are coming soon!

    Check Back Soon

    Specialized structure currently under construction.

    Railway

    We are currently curating specialized equipment lists for this industry. Heavy-duty Railway NDT solutions are coming soon!

    Check Back Soon

    Specialized structure currently under construction.

    Aerospace

    We are currently curating specialized equipment lists for this industry. High-accuracy NDT instruments for Aerospace are coming soon!

    Check Back Soon

    Specialized structure currently under construction.

    Engineering

    We are currently curating specialized equipment lists for this industry. Dedicated Structural Engineering NDT solutions are coming soon!

    Check Back Soon

    Specialized structure currently under construction.

    EXERTUS FORTES

    EXERTUS FORTES

    The Exertus Fortes is ISO3999:2004 compliant and built with robust safety features. It accepts both Ir-192 and Se-75 sources, with a maximum capacity of 120 Ci (4.44 TBq) for both isotopes. It is lighter than many competing models, weighing just 23 kg with its polyurethane jacket. A key design element is the source channel, which uses a helicoidal design and Tungsten shielding to ensure smoother movement of the source assembly, enhancing both user-friendliness and safety. It operates across a wide temperature range of -45°C up to +70°C.
    The Exertus Fortes offers a superior combination of high-capacity source handling, exceptional portability and advanced safety mechanisms, making it an efficient and user-friendly choice for high-volume field radiography projects.
    Top Features & Benefits
    • Accepts Ir-192 or Se-75 sources (up to 120 Ci).
    • Tungsten source channel and helicoidal labyrinth for smooth operation and durability.
    • Lightweight: Just 24 kg with Jacket.
    • Compact Design.
    • Automatic Source Assembly Locking Mechanism.
    • 2 Colour Signal Safety Indicator for safety status communication.
    • Projector can be disconnected and locked only with source in safe position.
    View Product Details
  • Specials
  • Isotopes

    Isotopes

    The backbone of Non-Destructive Testing (NDT) for critical infrastructure. Providing highly reliable Se75 & Ir192 sources.
    Se75 & Ir192 Isotopes Get A Quote
  • About Us

    About Us

    GammaTec NDT Supplies SOC Ltd, founded in 1981, is a leading provider of non-destructive testing (NDT) equipment, accessories, and consumables. With over 44 years of experience, the company has established a reputation for delivering high-quality solutions and outstanding customer support.
    Documentation POPI Act Partners FAQ
  • News

    News & Updates

    View our latest news, product announcements, industry insights, and access our exclusive Key Equipment Magazine.
    Main News Key Equipment Magazine
  • Resources

    Resources Hub

    Explore our comprehensive library of product data sheets, safety documents, training materials, and access support portals for your NDT equipment.
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Drones & Robotics

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Drones & Robotics

Take your inspections to new heights and into the most challenging environments with our advanced Drones & Robotics range. These remote-access technologies are designed to remove human risk by entering hazardous, confined, or elevated spaces that are otherwise difficult or dangerous to reach. This category features high-performance Inspection Drones, ruggedized Pipe Crawlers, and specialized Robotic Platforms equipped with state-of-the-art sensors. Whether you are inspecting flare stacks, internal tank shells, or subsea pipelines, these tools allow for rapid data collection, high-resolution visual reporting, and precise structural analysis without the need for costly scaffolding or hazardous man-entry.

RANGE EXTENDER FOR ELIOS 3 DRONE

The Range Extender enhances signal propagation for Elios 3 in challenging environments like tunnels and enclosed spaces. By placing the antenna closer to the drone, it extends the radio link, ensuring safe and efficient inspections without entering hazardous areas. Supplier: Flyability SA
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the nexxis vetol robotic crawler from main view

VETOL – VERTICAL PIPELINE INSPECTION ROBOT

Provide safe, comprehensive inspection inside vertical pipelines and storage tanks without human entry. The VETOL is a magnetic, remote-controlled robot specifically designed for vertical ascent and descent within ferrous pipes and tanks. It carries visual and NDT payloads (e.g., UT) to perform corrosion mapping and structural inspection in highly hazardous or inaccessible vertical assets. It eliminates the extreme risks associated with confined space work. Supplier: Nexxis
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Chcnav's Advanced LiDAR Data Processing Software

COPROCESS – DRONE INSPECTION SOFTWARE SYSTEM

Transform raw drone data into actionable 3D reports for efficient asset integrity management. Coprocess is a comprehensive Drone Inspection Software System designed for processing, analyzing, and reporting data collected by industrial inspection drones (e.g., X500). It provides 3D mapping, measurement tools, and automated defect localization. The platform allows for the efficient management of large datasets, facilitating collaborative review and the creation of detailed, geo-referenced inspection reports, ultimately streamlining the integrity management workflow. Supplier: CHC Navigation
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front view of the elios three confined space drone

ELIOS 3 PACKAGE – INSPECTION DRONE SYSTEM

Eliminate the extreme risks and high costs of human entry into confined spaces. The Elios 3 Package is a cutting-edge Inspection Drone System featuring a collision-tolerant cage and advanced LiDAR technology. It is specifically designed for high-accuracy 3D mapping and visual inspection of confined spaces and industrial assets (tanks, boilers, tunnels). The LiDAR enables measurable 3D models, enhancing operational safety and efficiency by providing precise data from previously inaccessible areas. Supplier: Flyability SA
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Chcnav's Professional Airborne LiDAR+RGB System: alpha air 9

ALPHAAIR 10 – INSPECTION DRONE SYSTEM

Efficiently cover large areas to create accurate 3D models for surveying and construction analysis. The Alphaair 10 is an Inspection Drone System optimized for photogrammetry and 3D modeling applications, especially in mining, construction, and surveying. It is known for its high efficiency in covering large areas, thanks to a robust flight platform and professional-grade camera stabilization. The system provides centimeter-level accuracy in mapping by integrating with advanced GNSS technology, offering a complete, reliable, and user-friendly solution for creating detailed digital twins. Supplier: CHC Navigation
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chcnav's Airborne LiDAR+RGB System

ALPHAAIR 450 – INSPECTION DRONE SYSTEM

The AlphaAir 450 strips away complexity and opens the door to high-accuracy geospatial reality capture for newcomers and non-specialists. Blending an approachable workflow with impressive precision at an accessible price point, the AA450 delivers professional-level performance without the learning curve. Its lightweight, rugged design houses a powerful laser scanner, a 26 MP industrial-grade camera, and a finely tuned inertial navigation system, working together to produce clean, reliable, high-quality data every time. Supplier: CHC Navigation
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The rotor UAV drone by CHCNAV product image

X500 – INSPECTION DRONE SYSTEM

The CHCNAV X500 rotor UAV is a professional drone engineered for exceptional payload capacity and endurance. Equipped with advanced flight controls and high-precision positioning, it delivers superior maneuverability, stability, and flight performance. Its built-in visual SLAM and obstacle detection radar ensure intelligent, safe operations. Compatible with CHCNAV sensors and third-party payloads, the X500 is ideal for applications such as surveying, urban surveillance, emergency scouting, disaster relief, and inspection missions. Supplier: CHC Navigation
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Chcnav's Professional Airborne LiDAR+RGB System: alpha air 10

CHCNAV AA9 AIRBORNE LIDAR AND RGB SYSTEM

The AlphaAir 9 stands as a refined aerial mapping system, fusing LiDAR and RGB imaging to deliver professional-grade UAV LiDAR surveying and photogrammetry. Built on CHCNAV’s advanced LiDAR technology, it combines high-accuracy LiDAR, GNSS positioning, IMU orientation, and an industrial orthophoto camera in one unified platform. When paired with CHCNAV’s point cloud and image fusion software, it offers a survey-level, efficient, and cost-effective path to 3D data capture and processing. In a single flight, the AA9 gathers precise 3D information and streamlines the journey from data collection to a true-to-life 3D model. Supplier: CHC Navigation
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ELIOS 3 SURVEYING PAYLOAD – DRONE ACCESSORY

Turn visual inspection data into precise, measurable 3D models for engineering analysis. It transforms standard inspection data into accurate, measurable 3D models of industrial assets and infrastructure. This payload is essential for tasks requiring precise geometry verification and volume calculation, providing actionable surveying information from confined spaces. Supplier: Flyability SA
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rear view angle of the flyability confined space surveying payload drone

ELIOS 3 GAS SENSOR PAYLOAD – DRONE ACCESSORY

The Flammable Gas Sensor Payload by Flyability is a type of sensor built to add an additional layer of safety to Elios 3 drone operations. It is used to detect and measure the concentration of combustible gases in the air, which may ignite or explode if exposed to an ignition source. This Payload should not replace standard gas detection procedures and is not built as a tool to search for gas concentrations. If any level of gas is detected you should immediately exit the area with the drone and shut off the drone. Supplier: Flyability SA
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Snowcat crawler for remote tank Inspection

SNOWCAT – INSPECTION CRAWLER ROBOT

The Snowcat is a breakthrough magnetic crawler for remote inspections with enhanced performance that delivers long-term cost-reduction and greater efficiencies by deploying purposeful, high-quality NDT sensors. The Snowcat advantage comes from its 360 degree continuous tilt camera, powerful zoom function and variable intensity LED lights allowing for a clear capture of video and still images in a variety of confined space scenarios. The Snowcat has the capability to incorporate other NDT sensors i.e UT, PAUT, Eddy Current on request. Supplier: Nexxis
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front view angle of the flyability confined space surveying payload drone

ELIOS 3 UT PAYLOAD – DRONE ACCESSORY

Performs a contact thickness measurements from the safety of the ground in confined spaces. The Elios 3 UT Payload is a specialized drone accessory that integrates a laser-based ultrasonic testing (UT) system onto the Elios 3 inspection drone. It is used to remotely measure material thickness and detect corrosion in inaccessible industrial assets. This payload is essential for quantifying defects and monitoring corrosion rates without requiring high-risk human entry or scaffolding. UT” stands for Ultrasonic Testing, an NDT technique used to inspect materials, detect flaws, or measure thickness using ultrasound without damaging the object being tested. The UT Payload is a module designed as a collaboration between Cygnus Instruments and Flyability. It is mounted on the Elios 3 drone and is used to perform ultrasonic testing. UT is not a simple technique and requires the correct training and understanding of the technology and its outputs. Supplier: Flyability SA
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Main view of the Nexxis panther pipe and confined inspection system

PANTHER – INSPECTION CRAWLER ROBOT

Conduct high-definition visual inspection and measurement inside large vessels and pipes. The Panther is a rugged, remote-controlled inspection crawler robot designed for navigating difficult internal environments. It is equipped with a high-resolution camera and powerful lighting to provide detailed visual inspection of corrosion and defects. The robot's modular design allows it to carry additional sensors (e.g., lasers for measurement) for safe and efficient internal asset integrity assessment. Supplier: Nexxis
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RADIATION PAYLOAD FOR ELIOS 3

A specialized radiation detection payload for the Elios 3 drone, developed in partnership with Mirion Technologies. It is used to detect, measure, and localize radiological dose fields within confined, potentially high-radiation spaces without exposing personnel. This payload enables remote radiation surveying and 3D mapping of hotspots for enhanced safety and operational planning.

Supplier: Flyability SA
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