digital x-ray camera DXR1 | global maring
PIPELINE CRAWLERS • PORTABLE X-RAY BETATRON • DIGITAL RADIOGRAPHY
Global Marine present the first digital submarine cable X-ray Camera, DXr1, developed in conjunction with leading UK Radiography company, JME. This state-of-the-art camera will supersede the Type 13 cameras and eliminate film technology and wet chemical processing. The light bulb x-ray illustrates the clarity, detail and flexibility of radiographs obtained from the DXr1 camera.
The DXr1 is the successor to the Type 13 Mk III X-Ray Camera for submarine cable use and has the same rugged marine construction and radiation safety. As the camera is fully digital, system repair time is reduced by eliminating the film processing stage and allowing image assessment to commence as soon as the first image is available. The digital images can be stored in a dedicated folder on the vessel server and therefore immediately available for the assessor to assess them with special software, incorporating a range of drop-down tools such as wall-thickness and inclusion gauges. Image defects can be marked-up and stored together with comments. When all images have been assessed, a summary sheet is produced giving an overall result for the joint. The advanced software contains noise reduction features, brightness/contrast
adjustment and identifies 16,000 levels of greyscale.
FEATURES
|
|
TECHNICAL SPECIFICATION
DIMENSION/MECHANICAL | |
---|---|
Height | 127cm |
Width | 90cm |
Length | 110cm |
Weight | 155kg |
Manoeuvrability | 2 fixed castors, 2 free castors, Indicated lifting points, Lashing points provided |
POWER REQUIREMENTS | |
Voltage | 96-240V AC @ 50/60Hz |
Power | 185w Continuous (quarter HP) |
SUPPORTED CABLE SIZES (using appropriate collets) | |
Maximum | 90mm diameter |
SUPPORTED JOINT SIZES | |
Maximum | 101mm diameter |
DETECTOR | |
Technology | CMOS |
Resolution | 3072 x 1944 |
Bit depth | 14-bits per pixel (up to 16,383 grey scale levels) |
Image area | 145mm x 230mm |
POSITIONING | |
X-Ray source | Fully adjustable across width of cabinet, computer-controlled, motorized, 0.1mm accuracy |
Imaging panel | Fully adjustable across width of cabinet, computer-controlled, motorized, 0.1mm accuracy |
Joint | Guide-plate ensures user loads joint in correct position |
Cabinet rotation | Manual operation with rotation lock and angle indication, Computer interface indicates required position, 0 to 165 degrees range of movement, Additional locking fastener at 0 degree position for storage and transportation |
IMAGING | |
Quality indication | Bespoke IQI’s installed in cabinet appear on each image |
Image correction | Automatic dark, gain, and panel defect correction |
Image enhancement | Multiple-exposure averaging gives high quality low-noise images |
Image size | Approximately 13MB per image |
Image data | Embedded tags store detector position, joint serial numbers, job details, etc. |
Archiving | Images sorted into folders to enable easy retrieval |
USER INTERFACE | |
Type | Touch-screen, graphical user interface |
User functions | Step-by-step step guidance through inspection process, on-screen review of previous images, Export image sets to USB drive |
Supervisor functions | Review and edit joint and cable definitions, add new joint and cable definitions |
Engineer functions | Perform full system set up and calibration |
Security | PIN protection option to prevent unauthorized access to settings |
SAFETY FEATURES | |
Visual warnings | 3-aspect coloured light signals (as per UK standards), high visibility markings highlight pinch-points around moving parts |
Audible warnings | Integrated sounder, active during pre-inspection phase |
Interlocks sensors | Cable located, correct collets fitted, door closed, access panel secured, light signals operational |
Emergency stop | ‘Mushroom’ button on control panel suspends all x-ray and motor operations |
Access control | Key switch to enable x-ray operation, lockable power switch |
Shielding | Radiation levels less than 2.5µSvh-1 at 50mm from all surfaces of x-ray cabinet |
IMAGE INSPECTION | |
Full image inspection software package available: | |
Advanced image enhancements Defect and wall-thickness measurement tools Image annotation Report generation |
|
Inspection software to be located on a PC elsewhere |
For further information on Global Marine please visit:
GLOBALMARINESYSTEMS.COM or contact their sales team
UK: +44 1245 702000
FOR MORE INFORMATION
Contact JME Advanced Inspection Systems on +44(0)1502 500969 or use our Contact Form >
DOWNLOAD DATASHEET
COMPANY
LOCATION
JME Ltd.
Electron House
Old Nelson Street
Lowestoft, Suffolk
NR32 1EQ
UNITED KINGDOM
PROUDLY SUPPLYING THE NDT INDUSTRY FOR OVER 35 YEARS
Company Registration No 2056386 – Registered in England & Wales
VAT No GB 443 0172 87 © JME LTD – 1986-2022. All Rights Reserved.