Non-Destructive Testing (NDT)

X-Ray / Radiographic
Testing (RT)

What is X-Ray / Radiographic Testing Testing?

X-rays are produced by high voltage X-ray machines, whereas gamma rays are produced from radioactive isotopes such as Iridium 192. The X-ray or gamma rays are placed close to the material to be inspected and they pass through the material and are then captured on film. This film is then processed and the image is obtained as a series of grey shades between black and white.

The choice of which type of radiation is used, X-ray or gamma ray, depends on the thickness of the material to be tested. Gamma sources have the advantage of portability which makes them ideal for use e.g. in construction site working.

X-rays and gamma rays are very hazardous. Special precautions must be taken when performing radiography. Therefore the operator will use these with appropriate safety clothing or inside a protective enclosure and behind barriers and warning signals to ensure there are no hazards to himself or other personnel.

X-Ray Flaw Detectors

Dangdong Aolong Radiative Instrument Co. Ltd is involved in designing, developing and manufacturing NDT products and services.

Aolong are proud to be authorised by the Chinese government as the Chinese X Ray base products and are also the sole Chinese NDT manufacturer to be awarded “Famous Brand” under the name Aolong. Aolong have specialised in X Ray testing equipment since 1956.

Smart EVO 225DS

The SMART EVO 225DS features a combination of 225 kV, a 1.0 mm focal spot and 900 W constant potential X-ray power for high penetration, shorter exposure times and high resolution results.

BUILT TO LAST
Designed and built in Denmark; the SMART EVO systems are comprised of the best components and assembled with the utmost care – making them reliable, long lasting and a sound investment. They are fitted with a high quality metal ceramic X-ray tube and the robust composite casing now protects all vital parts even better. The systems meet the IP65 standard, making them fully operational in dusty and wet conditions.

SMARTER WORKFLOW
The ergonomic design and the low weight of 26 kg make the SMART EVO 225DS easy to handle and re-position. A broad temperature range from -20°C to +50°C makes the EVO systems reliable and ensures smooth operation even in extreme environments. The intuitive interface allows for a smarter workflow.

HIGH PERFORMANCE
Built to meet the highest international safety standards, each unit is individually tested and measured for safety and accuracy. The SMART EVO 225DS features a combination of 225 kV, a 1.0 mm focal spot and 900 W constant potential X-ray power for high penetration, shorter exposure times and high resolution results – making it well suited for all medium duty field inspection jobs.

Download PDF Datasheet

Standard Portable X Ray Flaw Detector

For inspection in fields such as shipbuilding, metallurgy, chemical engineering, electrical system, automotive industry, heavy mechanical manufacturing, bridges and etc.

  • Firm, Stable and Durable.
  • The controller uses high integrated method to design the inner structure firm and reasonable.
  • The imported power components have a large voltage and current adjustable range.
  • The design idea of starting high voltage under 120KV highly prolongs the usage life of X tube and the high voltage ignition coil, and enhances this product’s reliability.
  • The products’ suitability are very wide and strong, The products suit any kind of power supplying method.
  • This product has obtained two national patent rights.

Comet EVO 300D

The PXS EVO 300D features a combination of 300 kV and 900 W constant potential X-ray power for high penetration – making it well suited for all heavy duty field inspection jobs.

BUILT TO LAST
Designed and built in Denmark; the PXS EVO systems are comprised of the best components and assembled with the utmost care – making them reliable, long lasting and a sound investment. They are fitted with a high quality metal ceramic X-ray tube and the robust composite casing now protects all vital parts even better. The systems meet the IP65 standard, making them fully operational in dusty and wet conditions.

SMARTER WORKFLOW
The ergonomic design and the low weight of 29 kg make the PXS EVO 300D easy to handle and re-position. A broad temperature range from -20°C to +50°C makes the EVO systems reliable and ensures smooth operation even in extreme environments. The intuitive interface allows for a smarter workflow.

HIGH PERFORMANCE
Built to meet the highest international safety standards, each unit is individually tested and measured for safety and accuracy. The PXS EVO 300D features a combination of 300 kV and 900 W constant potential X-ray power for high penetration – making it well suited for all heavy duty field inspection jobs.

Download PDF Datasheet

Real Time X-Ray System

Professional image processing with real time image magnification and contraction.

  • This product is equipped with professional image processing, having the function of image real time magnification and contraction.
  • Video dynamic recording-displaying function.
  • Pcolor and embossing function.
  • Image perpendicular and horizontal mirror image function.
  • Static and dynamic image gray level adjustment function.
  • Windows and position function.

Computed Radiography Systems

ScanX - Ellipse

Brilliant images for heavy workload applications.

  • Resolution 12.5 – 200 μm continuously adjustable.
  • BSR (Basic Spatial Res.) 40 μm certified by BAM (with High Definition IP).
  • Grey level resolution 16 bit, 65.536 grey levels.
  • Dimensions (H x W x D) 113 x 40 x 44 cm / 44.5″ x 15.8″ x 17.3″.
  • Weight 55 kg / 121.25 lbs.
  • Electrical 100 – 240 VAC / 50 – 60 Hz, max 250 W.
  • Temperature range 10 – 35 °C / 50 – 95 °F.
  • Noise Level < 39 dB(A).
  • Max. Cassettes / h ~ 65
  • Laser Class I (EN60825-1).
  • PC-Connection Ethernet (TCP-IP protocol).
  • Software ScanX View.
  • Accessories Protection envelopes for all-weather application.

Download PDF Datasheet

ScanX - Discover HR

Digital imaging optimized for high-resolution applications. When used with the appropriate imaging plates, images will be produced with a resolution of 20 lp/mm.

  • The only truly portable digital imaging system perfectly suited for field locations.
  • Make on-the-spot decisions with results that are reliable and repeatable.
  • Self-contained rechargeable battery option.
  • Accepts imaging plates in all standard sizes 14″ x 17″ including custom cut sizes up to 14″ wide by any practical length.
  • Enables multiple imaging plates to be assembled in a mosaic with a single exposure.
  • Works with various X-ray sources.
  • Lightweight, extruded aluminum frame is exceptionally strong.
  • Sturdy isolating / damping feet eliminate potential image quality issues due to external vibration.
  • Utilizes extremely durable, flexible and reusable phosphor imaging plates.
  • Patented built-in erase feature with manual or auto erase function.
  • Customizable settings for optimum dynamic range.
  • Can operate in direct sunlight.

Download PDF Datasheet