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  • NDT Solutions
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    Conventional Ultrasonic
    Advanced Ultrasonic
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    Digital Radiography
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    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.

    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.

    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.

    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.

    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.

    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.

    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.

    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.

    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.

    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.

    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.

    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.

    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.

    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.
    Mining
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    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.

    Oil & Gas

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

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    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!

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    Specialized structure currently under construction.

    Automotive

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

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    Specialized structure currently under construction.

    Railway

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

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    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!

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    Specialized structure currently under construction.

    Engineering

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

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    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.
  • 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.
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    Explore our comprehensive library of product data sheets, safety documents, training materials, and access support portals for your NDT equipment.
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MASTERSCAN D-70 – ULTRASONIC FLAW DETECTOR

Tackle the most complex flaw detection and material characterization tasks with a high-end digital UT unit. The Masterscan D-70 is a premium, high-performance Digital Ultrasonic Flaw Detector. It is engineered for advanced inspection techniques, offering exceptional signal fidelity, a wide dynamic range, and comprehensive data logging. This unit is the choice for critical inspection requiring high-resolution B-Scan and complex flaw sizing capabilities in challenging materials. Supplier: Sonatest Ltd.

Description

Detailed Overview

For inspection across all applications, the Masterscan D-70 provides the inspector with a fully functional and capable set of instruments and software. In a portable enclosure, features include encoded B-Scan, Advanced Thickness recording, and Dryscan capabilities.

Upgrades and new features can be implemented in the workplace, enhancing flexibility and decreasing downtime. Key features of the Masterscan range include high near-surface resolution, penetrating power (450V pulser square and spike), and outstanding signal to noise ratio.


A versatile digital flaw detector with a high-resolution screen for advanced weld and material inspection.

  • This high-specification instrument provides comprehensive flaw detection capabilities, including DAC/TVG and various flaw sizing methods, with a clear A-Scan display for waveform analysis.
  • Its robust design and extensive feature set make it a go-to unit for critical NDT applications like aerospace and power generation.
  • The package includes the flaw detector unit, a battery pack and charger and a calibration certificate, all in a rugged case.
  • Features a low noise amplifier and high PRF (Pulse Repetition Frequency) for fast, reliable scanning.

Primary Uses & Functions

A high-performance, rugged UT instrument used for flaw detection, thickness measurement, and weld inspection in critical NDT applications. Its core function is providing highly reliable, code-compliant flaw sizing and location data.


Top Features & Benefits

Reliable, Rugged and robust

A key component of the flaw detector is its capacity to function in challenging conditions with demonstrated dependability, which is improved by the Masterscan’s exceptional battery performance, which can last up to 10.5 hours from full charge. Excellent water resistance is provided by the Masterscan’s enclosure, which is made of automotive-grade impact-resistant materials. MIL810-G criteria for explosive testing have been met, and environmental testing has verified that the device is completely operational at temperatures above 55ºC.

Advanced Defect Sizing Tools as Standard

The Masterscan D-70 is primarily used for pipe and weld inspection, and it has the newest software tools for fault sizing. Utilising integrated sizing software expedites inspection and cuts down on analysis time.

Sizing Techniques and Software Options include:

  • DAC (Standard)
  • Split DAC & DGS/AVG (Option)
  • TCG (Option)
  • Backwall Echo Attenuation (BEA) Option (requires TCG)
  • AWS (Option)
  • AVG/DGS (Option)
  • API (Option)
  • Interface Trigger (Option)
  • Corrosion Software (Option)
  • Dryscan Function (Option)

Software for UT-Lity Data Management
Everything you need to manage your inspection data is provided by UT-Lity software. You may see, move, and manage Calibrations, A-Scans, B-Scans, and Thickness Logs on both the instrument and your PC with the standard version, which comes with every instrument for free.


Real-World Applications

  • General Ultrasonic Flaw Detection (NDT) with enhanced resolution.
  • Weld Fabrication and Corrosion Detection and wall thickness mapping.
  • Inspection of Composites, Forgings, and Castings.
  • Inspection in Power Generation (including EMATS) and Aerospace for sensitive material checks.
  • Encoded B-Scan and Advanced Thickness Logging for comprehensive data collection.
  • Hydrogen Attack and HIC (Hydrogen Induced Cracking) detection.
  • Bond Testing

Industry Solutions

  • Oil & Gas (High-pressure piping and vessel inspection)
  • Petrochemical
  • Railway
  • Automotive
  • Mining
  • Power Generation (Turbine components, boiler tubes)
  • Wind & Solar
  • Manufacturing (Aerospace and Automotive QC)
  • Aerospace (Material integrity and bonding)

Technical Specifications

Type Advanced Digital Ultrasonic Flaw Detector (Conventional UT)
Measurement Range 0 to 15,000 mm (in steel at 5930 m/s), very high depth penetration
Pulse Modes Spike, Square Wave (Tuneable up to 450V) for optimal material penetration
PRF Up to 2000 Hz, selectable for high-speed scanning
Display 7” High Resolution Colour TFT Display, Sunlight Readable, 800 x 480 pixels
Features DAC, AWS, DGS/AVG, TCG, Automatic Gain Control (AGC), Split DAC
Data Storage Internal memory for setups and A-Scans, USB data transfer
IP Rating IP67 (Fully protected against dust and temporary immersion)
Battery Life Typically 10 hours plus on a single charge
Near Surface Resolution Excellent (Typically 2 mm)

 


Compatibility

  • High-end, robust flaw detector for critical NDT applications in aerospace, power generation, and primary metals.
  • Compatible with all conventional ultrasonic probes (single, dual, angle beam) via Lemo 00 or Lemo 1 connectors.
  • Supports external encoders for C-Scan and B-Scan mapping.

What’s In The Box?

  • Masterscan D-70 Digital Flaw Detector BNC
  • Battery,
  • Charger, Charger mains cable
  • User Guide
  • Calibration Certificate
  • Certificate of Conformance
  • Carry Bag
  • UT-Lity and USB cable
  • Display Window Cover

 

**Errors and omissions excepted (E&OE)

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