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HD-CR 35 NDT portable Imaging Plate Scanner | Computed Radiography

HD-CR 35 NDT – CR-Scanner

Portable high resolution CR scanner for all NDT radiography applications - weld inspection, profile images and aerospace


TreFoc Technology

Multi-focus laser adjustment for optimum SNR values and perfect image quality – film-like or better


30 µm SRb

Only manufacturer worldwide to offer 30 μm basic spatial resolution!


DICONDE compliant

Fully complies to the relevant EN, ASTM and DICONDE standards

  • Wide range of applications
    TreFoc Technology allows diverse tasks of radiographic inspection
  • Flexible formats
    Scans flexible imaging plates up to 35 cm in width as well as individual shapes
  • Intuitive handling
    Easy transition from film
  • Portable & compact
    With just 17.5 kg (38.5 lbs) it is the lightest full format scanner worldwide
  • Powerful D-Tect X software
  • 5-Year Guarantee (guarantee conditions)
HD-CR 35 NDT radiographic testing system
  • High throughput
    Several imaging plates can be scanned simultaneously
  • Stand-alone function
    The build in Mini-PC allows the fully autonomous operation
  • WiFi
    The on board WiFi adapter allows to connect the device via WLAN
  • Extremely low maintenance
    Minor servicing every 2 years even if used in dusty environments
  • Experience
    Technology proven in more than 100,000 units
    Development and production in Germany
HD-CR 35 NDT portbale CR scanner

Three scanners in one

What does TreFoc Technology mean and how does it work?

TreFoc Technology is the name for the our new laser focussing technology, uniquely in systems from DÜRR NDT. With TreFoc the laser beam is adjusted perfectly to give optimal image results and the highest signal-to-noise ratio in any application.
Inside the laser tube, an iris diaphragm adjusts the laser beam diameter. Since the perfect laser beam diameter can be selected for each object and image type, optimum results for any particular application can be easily achieved.
Regardless of the application – high-resolution image or low-exposure corrosion measurement – the unique TreFoc Technology give perfect image results with the best SNR every time. The principle of changing the laser beam diameter takes into consideration the maximum resolution of the Imaging Plates available on the market.

So every Imaging Plate type can be read with a laser beam focussed specifically for that plate, thus always achieving the best image with the lowest noise.

Digital radiography has never been more intelligent!

Laser beam 50 µm
50 µm Corrosion measurements, overview radiographs, isotope applications

Laser beam 25 µm
25 µm Weld inspection, metal casting, isotope applications

Laser beam 12.5 µm
12.5 µm Weld inspection, aerospace, composite materials

TreFoc Technology

Standard operation workflow

1. Position imaging plate and expose.
New order
2. Select an existing order or create a new one.
Scan mode
3. Select the desired scan mode.
4. Feed in the imaging plate – intake then starts automatically.
X-ray parameters
5. Set image name and save. X-ray source parameters can also be recorded.
6. Examine the image or forward it for examination.

Mobile operation workflow

Mobile operation workflow

Scan process

After the object type has been selected, the scanner sets all scan parameters perfectly so that an optimal image result can always be expected.

Select scan parameters

Add information

If required, various predefined fields may be filled with additional informa-tion like kV, mA and exposure time. In order to distinguish different sites or tasks, those may be added also. If no additional information is required, this step may be skipped.

Add information if required

Preview and release

After the scan has taken place, the quality of the image can be checked on the built-in display and released for storing.

Preview the image
Technical data HD-CR 35 NDT
Laser spot size 12.5 – 25 – 50 µm, TreFoc Technology
SRb (basic spatial resolution) 30 µm, certified*
Grayscale resolution 16 bit (65.536 gray levels)
Min./Max. imaging plate size (W x L) 2 to 35 cm x 3 to 200 cm (0.8 to 14" x 1.2 to 79")
Dimensions (H x W x D) 40 x 37 x 47 cm (15.8 x 14.6 x 18.5")
Weight 17.5 kg (38.6 lbs)
Power supply 100 – 240 VAC / 50 – 60 Hz < 140 W
Operating conditions 10 to 35°C (50 to 95°F)
Noise level < 39 dB(A)
Laser class I (EN 60825-1: 1994-03 + A1: 2002-07 + A2: 2001-03) + CFR 1040.10
Interfaces Ethernet, WLAN
Touchscreen 4.3" TFT, 800 x 480 px
Internal storage SDHC, max. 32 GB
Software DÜRR NDT D-Tect (DICONDE compliant to ASTM 2339)
System requirements > Download

*according to ISO 16371-1, ASTM E 2445, ASTM E 2446

Applications HD-CR 35 NDT CR 35 NDT
Weld inspection (1)          
Erosion and corrosion inspection (2)          
Metal casting (3)          
Metal precision casting (3)          
Composites          
Arts          
Concrete inspection          
Crystal structure analysis          

Also suitable for inspections according to 1 ISO 17636-2, ASME V, 2 EN 16407-1, EN 16407-1, 3 ISO 16371-2


Imaging Plates
Imaging Plates

Imaging Plates

IPs are available in different resolutions and all standard formats and, on request, in special sizes and custom shapes.

Transport Case
Transport Case

Transport Case

Weighing just 17,5 kg (38.6 lbs), the HD-CR/CR 35 is the lightest full-format scanner available. When in its flight case, the total weight is just under 27,5 kg (60.7 lbs)!

CR Phantom test specimen
CR Phantom test specimen

CR Phantom

Easily qualify Computed Radiography systems in accordance with the latest standards (ISO 16371-1, ASTM E 2445).

CP120B/CP160B portable X-ray generator
CP120B/CP160B portable X-ray generator

CP120B/CP160B X-ray Generator

Portable X-ray generators with a constant potential output of 120 kV/160 kV. Available exclusively in a bundle with an X-ray imaging device and software.
Download brochure

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