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Computed Radiography (CRT) Level 3

Why attend this course?

Designed for experienced radiographers with knowledge of conventional Radiographic Inspection to Level 3 and also Computed Radiographic Inspection to Level 2. This course is tailored for those operating and overseeing computed radiographic systems. The syllabus details the use and control of Computed Radiographic systems in accordance with current standards and practice to ensure compliance with requirements. 

The course is ideal for candidates wishing to be certified in Computed Radiography, in either PCN, ASNT or EN 4179/NAS 410 to a company written practice. The course is available in the following sectors: welds, castings, profile/tangential (in-service inspection of sectional loss).

Course content

  • Digital imaging plates
  • Imaging plate scanners
  • Image format
  • IQI sensitivity
  • Basic spatial resolution
  • Factors affecting image resolution
  • Signal to noise ratio
  • Compensation principles
  • Grey values
  • Pixel size and spatial resolution
  • Modular Transfer Function
  • System classes in imaging plates
  • Application of Computed Radiography
  • Specifications and procedures
  • Software image manipulation techniques
  • Control of CR Systems including equipment
  • Procedure writing to meet international requirements
  • Archiving considerations

Validated by BINDT and recognised by PCN


Special note:

Candidates must hold BRS and Conventional Radiographic Testing depending on the sector sought.

(excl. VAT)

As this course is based on your own individual requirements, please contact us for a personalised price
Next available date

16th April 2018 More dates available here


Click on a date below to reserve your place now

16th April 2018

Computed Radiography Level 3 training course and exam

Book Now
9th July 2018

Computed Radiography Level 3 training course and exam

Book Now
5th November 2018

Computed Radiography Level 3 training course and exam

Book Now

Course and examinations enquiry

+44 (0)114 399 5720 or

Meet the trainer

Stephen Wisniewski - Courses & Examinations Manager


As our Courses & Examinations, Stephen uses his 40 year NDT and teaching experience to ensure our courses maintain the high standard our customers expect. Stephen delivers some of our more advanced and specialist courses such as PAUT and TOFD, PCN Level 3 and Computed Radiography whilst also being involved in a number of specialist projects advancing the field of NDT.


PCN Level 3: Magnetic Particle Testing, Liquid Penetrant Testing, Radiographic Testing, Ultrasonic Testing, Phased Array Ultrasonic Testing
ASNT Level 3: Radiography, Ultrasonic Testing
CSWIP Level 3: TOFD, Digital Radiography

Meet the trainer

Andrew Fox - Trainer, Examiner and Level 3 Consultant

Andy Fox 

Andy is one of the industry's highly respected and leading individuals within NDT and radiography in particular having gained experienced with Rolls Royce, developing their NDT strategy for the Civil Nuclear market. 


PCN Level 2: Radiography, Radiographic Interpretation
PCN Level 3: Radiography
ASNT Level 3: Radiographic Testing, Magnetic Particle Testing, Penetrant Testing, Visual Testing
NAS 410 / EN 4179: Radiographic Testing, Computed Radiography, Magnetic Particle Testing, Penetrant Testing
CSWIP Level 2: Digital Radiography

Contact us

For more information about our services:

Email us

T: +44 (0)114 399 5720
F: +44 (0)114 243 0035

Our locations


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