made in Germanyhand

CR 43 NDT

For your heavy workload operation.

With rigid cassettes and 25.000

IP-cycles guaranteed.

HD-CR 35 NDT • The market leader for high quality CR HD-CR 35 NDTImage Plate Scanner

The market leader for high quality CR

Technical Data Image Plate Scanner HD-CR 35 NDT CR 35 NDT

BSR (Basic Spatial Resolution) dependent on plate (BAM-certified) 40 μm 100 μm

Laser focal spot on plate surface 12,5 μm 30 μm

Dimensions (H x W x D) 39 x 38 x 52 cm Weight 21 kg without transport case Electrical 100-240 V / 50-60 Hz, 120 W Grey level resolution 16 bit, 65.536 Grey levels Max. Plate size 35 cm wide, Length virtually unlimited Storage Temperature -20 to 60° C Operating Temperature 10 to 35°C (different range on request) Noise Level < 49 dB(A) PC connection USB 2.0 Laser Class I (EN60825.1) Software DÜRR NDT D-Tect IT-Requirements For Requirements refer to www.duerr-ndt.com Accessories Transport case, Battery option, Imaging plates,

Cassettes, Guides for narrow, long IPs

Transport Case

Lightweight case for scanner

transport.

Battery Pack

For greater flexibility and

site operation without a

mains supply.

DÜRR NDT GmbH & Co. KG

Höpfigheimer Straße 22

74321 Bietigheim-Bissingen

Germany

www.duerr-ndt.com

info@duerr-ndt.deWPN

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cr35.duerr-ndt.com

Computed Radiography (CR) is the production of a digital

image by using a Phosphor Imaging Plate (IP) in place of

conventional film.

Key advantaged of CR include:

– IP‘s are re-usable

– No dark room or chemicals required

– Exposure and process times reduced

– Easy work flow and image optimisation with

D-Tect software

– Simple to share digital information and archive

The CR technology consists of a 3-step process.

The Image (storage) Plate (IP) is exposed with X-ray or

Gamma radiation, which causes the IP phosphor layer in

the plate to store the X-ray image.

During the reading process of the plate in the scanner,

a focused laser beam triggers the release of the stored

image data in the form of visible light.

The emitted light is detected, captured, and converted into

electrical signals which are digitized and finally displayed

as a digital image on the PC monitor.

The internal in-line eraser purges the residual data from the

IP, which is then ready for the next exposure.

What is important?

With film radiography the only variable is the film, with

CR we have different IP‘s and the ability to adjust up to 4

paramaters within the scanner to optimise the image

What is CR? How does it work?

quality to suit the required inspection task.

High definition Computed Radiography

DÜRR NDT is the first company worldwide that has

developed a 12,5μm laser spot scanner that, with

correspondingly high resolution phosphor storage

imaging plates, has met all of the stringent requirements

of EN 14784 and ASTM 2446.

The combination of high resolution image plates and

this HD-CR device achieves the unique Basic Spatial

Resolution of 40μm over all system classes for the

first time. (Certified by BAM)

Adjustable resolution

The HD-CR 35 NDT gives the user the choice to select

a 20 µm scan resolution for weld inspection, or 100 µm

scan resolution for a CUI application where speed and

a short exposure really are the prime requirements. The

stepless scan resolution ensures that the correct settings

can be set to suit the application and inspection needs.

HD-CR 35 NDT • Discover the advantages of digital Computed Radiography

Image Quality

Digital Radiography,

equal to Film

Increased Profits

Fewer

consumables

Experience

More than 20.000

similar units produced

MADE IN GERMANY

Development and

production in Germany

DÜRR NDT is committed to deliver products perfectly tailored to

meet the needs of the market.

Through the continuous optimisation of existing products and

development of new solutions, DÜRR NDT has rapidly become

one of the market leaders in non- destructive testing.

Why CR-Technology from DÜRR NDT

HD-CR 35 NDT • Certified and proven reliability

Cost Reduction

Improved handling

Increased efficiency

ISO 9001 certified

BAM certified

EN and ASTM compliant

High output LED‘s consistantly erase the Image Plate of all residual data within the scanning cycle.

Eraser

Efficient design of the electronics within means that no cooling is required. The enclosed interior is virtually impervious to external contamination.

External cooling is not required

Clockwork precision. Finely tuned drive system for artifact-free plate transport.

Drive

HD-CR 35 NDT • Excellent Image quality due to design and inovation

Image Plates

Both Standard and HD (High Definition) Image Plates are available. Max. width is 35 cm. Length, as long as required within handling capabilities.

HD-CR 35 NDT • Leading technology for High Definition Images

The Optical System

Parabolic reflector

Flywheel

Reflecting layer

Photomultiplier (PMT)

Control board

Imaging plate

Laser source

Pentaprism

Eraser

The beam deflector Eraser

Flywheel

Encoder disc

Stepper motor

Monitoring electronics

Eraser LED‘s

Heat sink

Pentaprism

Image Plate Sizes

Almost any shape or size,

only the width is restricted

Resolution

Laser reading pixel adjustable

from 12,5μm to 200μm

Always fits

Highest quality

slim design

Precision

Hi-tech mechanics for

artifact-free plate transport

Laser Spot

Smallest laser spot for

highest resolution

Exposure time

Can be reduced by up to

80%, application dependant

Image Plate shapes

Available cut to any size and shape.

Laser cut and sealed.

PCS-Technology

Patented Photon Collection System –

always achieves superior image quality

HD-CR 35 NDT • The perfect partner for your applications

A versatile software platform with solutions for every application

HD-CR 35 NDT • One design fits all applications

Calibration

Automatic calibration using a ball bearing or any

other object with a known dimension, like the outer

dimension of a pipe.

Report

Report function. Gives the user the opportunity to

produce a report populated with the information

and data along with thumbnail images. We provide

the template to your requirements.

Aerospace

Ideal for Aerospace applications where consistent

quality and highest resolution is required.

BSR

Automatic tool to determine the BSR of an image in

accordance with EN17636-2.

Wallthickness

Automatic measurement tool, single point or multip-

le measurements along a straight line or around a

curve. Set up to give warnings when wall loss

reaches a critical level.

Tailored to fit your needs

A versatile software platform that provides the infor-

mation and data which is relevant for your particular

application and workflow.

Exposure times kept to a minimum

Wall thickness measurements

Certified according to EN 14784 and ASTM 2446.

Weld seam inspection

Film quality - and better.

Aerospace

External Battery Pack

Battery solution for autonomous

scanner operation is available

Data security

Simplified

Archiving

Network/Stand-alone

Connectivity ready via

USB to computer

Individual

Specific software solutions can be int-

roduced to meet special applications

Precise results across a wide variety of wall sections.

Castings