High-Capacity Computed Radiography System - ToronCRS™-430 Plus
ToronCRS™-430 Plus computed radiography system converts exposed imaging plates (IP) into high-resolution digital radiographs for nondestructive testing evaluation. This CR scanner reads phosphor imaging plates up to 360 mm wide and 3,000 mm long, delivering adjustable scanning resolutions of 25 μm, 50 μm, and 100 μm. The system outputs images in DICONDE format, the standard digital data format for NDT, and connects to a workstation through Gigabit Ethernet for fast image transfer and processing.
The ToronCRS™-430 Plus replaces traditional film-based radiography workflows with a reusable imaging plate process that eliminates chemical darkroom processing. Operators expose the phosphor imaging plate using a conventional X-ray or gamma-ray source, then feed the plate into the scanner for laser readout. The scanner erases the plate after reading, making it ready for the next exposure. This scan-and-erase cycle significantly reduces consumable costs and turnaround time compared to conventional film radiography.
A horizontal roller feeding mechanism guides each imaging plate through the scanner without bending, which preserves plate life and image integrity. The unit scans up to four 80 × 360 mm plates simultaneously, supporting high-throughput inspection environments. Built-in positive pressure filtered cooling prevents dust from entering the optical path, and the overhead laser position keeps the scanning optics clean during operation.
High-Capacity Computed Radiography System - ToronCRS™-430 Plus Applications
The ToronCRS™-430 Plus computed radiography system supports digital radiographic inspection across a wide range of industrial sectors and component types.
- Pipeline girth weld and seam weld radiographic inspection for oil, gas, and petrochemical facilities
- Pressure vessel and boiler fabrication weld evaluation
- Casting inspection for porosity, shrinkage, and inclusion detection in foundry operations
- Composite material inspection for aerospace and automotive structural components
- Corrosion mapping and wall thickness profiling on in-service process piping
- Power generation component inspection, including turbine blades and steam drum welds
- Structural steel and bridge weld verification during fabrication and maintenance
- Shipbuilding hull plate and weld joint radiography
- Aerospace airframe and engine component radiographic testing
High-Capacity Computed Radiography System - ToronCRS™-430 Plus Key Features
The ToronCRS™-430 Plus combines high-resolution scanning performance with a robust mechanical design suited for shop and field inspection environments.
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- Adjustable scanning resolution at 25 μm, 50 μm, and 100 μm for flexibility between fine-detail detection and high-speed throughput
- Maximum imaging plate width of 360 mm with the ability to scan four 80 × 360 mm plates simultaneously for batch processing efficiency
- Imaging plate length capacity from 120 mm up to 3,000 mm, accommodating pipeline circumferential wraps and long weld seams
- DICONDE-compliant image output for standardized digital data exchange and long-term archival per ASTM E2339
- Gigabit Ethernet connectivity for high-speed image transfer to the evaluation workstation
- Horizontal roller feeding mechanism that prevents imaging plate bending and extends plate service life
- Built-in positive pressure filtered cooling duct that keeps dust out of the optical scanning path
- Overhead laser scanning position that prevents dust deposition on the optical components
- Three operating modes (Scan and Erase, Scan Only, Erase Only) for flexible workflow management
- Eight AIP (Advanced Image Processing) modes optimized for welds, castings, and composite material inspection with one-click application
- Detachable input tray that shields imaging plates from ambient light exposure before scanning
- User-serviceable air filter for simple, low-cost maintenance without factory service visits
- Optional 3MP or 5MP high-resolution monitor for detailed image evaluation
- Optional AI-assisted evaluation and custom software workflow development
Included Industrial Imaging Software
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The ToronCRS™-430 Plus ships with Industrial Imaging Software v1.5.1, a full-featured evaluation platform that covers image acquisition through report generation.
- Real-time synchronous display of scanned images during acquisition
- Window width/level adjustment, ROI contrast control, rotation, panning, and full-screen viewing modes
- Thickness measurement, length calibration, length/angle measurement, and duplex wire IQI spatial resolution measurement via grey level profile
- Normalized SNR measurement and grey level histogram analysis for image quality verification
- Image stitching for combining multiple exposures into a single panoramic radiograph
- Annotation management with on-image labeling and one-click hide function for clean evaluation views
- Proprietary image enhancement algorithms for improved detail visibility in low-contrast regions
- Continuous zoom up to 20x magnification for fine defect evaluation
- Automatic spatial resolution measurement using duplex wire IQI with ROI selection
- X-ray machine synchronization control for exposure triggering and parameter settings directly from the software
- Database management with tagging for user name, inspection date, category, location, project, equipment type, and exposure parameters
- Custom report template export and multi-format image storage
Theory and Method
Computed radiography captures radiographic images using photostimulable luminescence (PSL), a two-step energy storage and release process. During X-ray or gamma-ray exposure, the phosphor crystals in the imaging plate absorb radiation energy and trap it as a latent image in excited electron states within the crystal lattice. The amount of stored energy at each point on the plate corresponds to the local radiation intensity, which varies according to the thickness, density, and composition of the test object.
The ToronCRS™-430 Plus reads this latent image by scanning a focused laser beam across the plate surface. The laser energy stimulates the trapped electrons, causing them to release the stored energy as visible light (photostimulated luminescence). A photomultiplier tube collects this emitted light and converts it into an electrical signal proportional to the original X-ray exposure at each pixel location. The system digitizes these signals into a high-resolution grayscale image, which the software stores in DICONDE format for evaluation and archiving.
After readout, a high-intensity erase lamp floods the plate with light to release any remaining trapped energy, resetting the plate for reuse. This read-erase cycle allows each imaging plate to serve hundreds of exposures, replacing the single-use film and chemical processing workflow of conventional radiography. The 25 μm minimum scanning resolution enables the system to detect fine discontinuities such as hairline cracks, micro-porosity, and incomplete fusion in welds, while the 50 μm and 100 μm settings offer faster scan speeds for routine inspections where maximum resolution is not required.
High-Capacity Computed Radiography System - ToronCRS™-430 Plus Technical Specifications
The table below presents the complete scanner specifications for the ToronCRS™-430 Plus computed radiography system.
| Parameter | Specification |
|---|---|
| Scanning Resolution | 25 μm, 50 μm, 100 μm (adjustable) |
| Maximum IP Width | 360 mm |
| Simultaneous Scan Capacity | Four 80 × 360 mm plates |
| IP Length Range | 120 mm to 3,000 mm |
| Feeding Mechanism | Horizontal driving rollers |
| Image Format | DICONDE |
| Network Connection | Gigabit Ethernet |
| Operating Modes | Scan and Erase, Scan Only, Erase Only |
| Image Processing | 8 AIP advanced processing modes (welds, castings, composites) |
| Scanning Method | Overhead laser (above IP plate) |
| Heat Dissipation | Positive pressure filtered cooling duct |
| Input Tray | Detachable, ambient light shielding |
| Monitor Options | 3MP or 5MP (optional) |
| Imaging Software | Industrial Imaging Software v1.5.1 (English) |
| Maximum Zoom | ≥20x continuous magnification |
| Measurement Tools | Thickness, length, angle, duplex wire IQI, SNR, grey level histogram |
| Voltage | AC 220 V, 50 Hz (110V is also available) |
| Maintenance | User-replaceable air filter |
| Customization | AI-assisted evaluation and workflow customization available |
Standard Configuration:
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| No. | Item | Qty. |
|---|---|---|
| 1 | ToronCRS™-170 portable CR scanner — main unit | 1 |
| 2 | Input tray (detachable) | 1 |
| 3 | Desktop computer | 1 |
| 4 | High-resolution 3 MP monitor | 1 |
| 5 | Industrial imaging software v1.5.1 | 1 license |
| 6 | Gigabit Ethernet cable | 1 |
| 7 | Imaging plates (IP) | 1 set |
| 8 | Protective packaging case | 1 |