Description
GNR Edge Portable X-Ray Diffractometer for Residual Stress and Retained Austenite Analysis
The GNR Edge is an advanced Portable Theta/Theta X-Ray Diffractometer (XRD) specifically engineered for accurate residual stress measurement, retained austenite analysis, and alloy structure investigation. Designed with exceptional portability, lightweight construction, and fast setup, the system delivers laboratory-quality analytical performance for both field inspections and laboratory environments.
Equipped with advanced X-ray diffraction technology, the Edge enables reliable and non-destructive evaluation of production components, engineering materials, and test specimens. Its portable design includes everything required to perform residual stress and retained austenite measurements on-site, eliminating the need to transport large or critical components to a laboratory.
The Edge is developed to support Quality Assurance (QA) and Quality Control (QC) throughout manufacturing processes by providing fast, repeatable, and highly accurate measurements. Available in multiple configurations—including a standard portable system, a fixed laboratory configuration with protective cabin, and a dedicated bridge inspection configuration—the instrument offers outstanding flexibility for a wide range of industrial applications.
Fully compliant with international X-ray, machine, and electrical safety requirements, the GNR Edge provides maximum operator protection while maintaining radiation exposure well below the public annual dose limit defined by ANSI N43.3-1993 and other applicable safety standards.
Key Features
- Portable Theta/Theta X-Ray Diffractometer (XRD)
- Non-destructive residual stress measurement
- Retained austenite analysis
- Alloy structure and phase composition investigation
- Lightweight and portable design for laboratory and field use
- Fast setup with complete portable measurement system
- Available in portable, laboratory, and bridge inspection configurations
- High-precision laser alignment system
- DECTRIS Mythen2R 1D detector for rapid data acquisition
- Air-cooled low-power X-ray generator
- Compliant with ANSI N43.3-1993 and international X-ray safety standards
Applications
- Residual stress measurement on sprocket wheels
- Residual stress analysis of automotive engine components
- Residual stress evaluation after deep drawing processes
- Operational stress analysis on gas pipelines
- Stress inspection of large tensioned structures and bridges
- Shot peening and rolling process verification
- Retained austenite analysis on bearings and diesel injector components
- Residual stress inspection of cast iron and aluminum castings
- Welding stress analysis for laser and electron beam welding
- Optimization of machining parameters to improve fatigue resistance
- Residual stress evaluation of springs and suspension components
- Critical stress zone identification for aerospace and defense components
Industries Served
- Automotive Manufacturing
- Aerospace Industry
- Oil & Gas
- Bridge and Infrastructure Inspection
- Power Generation
- Steel Manufacturing
- Metal Fabrication
- Heavy Engineering
- Research and Development Laboratories
- Inspection and Testing Laboratories
Benefits
- Provides accurate non-destructive residual stress measurement
- Determines retained austenite quickly and reliably
- Supports alloy structure and phase composition analysis
- Improves quality assurance and manufacturing process control
- Reduces inspection time through portable on-site analysis
- Eliminates the need to transport large components to laboratories
- Offers flexible configurations for laboratory and field applications
- Ensures maximum operator safety with international X-ray safety compliance




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