High-Energy Industrial CT Inspection System
ZXVoxel L
High-energy radiation
Linear accelerator
Ultra-large workpiece inspection
Internal Defect Analysis
The RAYSOV ZXVoxel L high‑energy industrial CT inspection system employs a full range of 2–9 MeV electron linear accelerators as its radiation source, paired with a high‑sensitivity linear array detector and a fully in‑house developed software platform. It supports multiple scanning modes, including DR, fan‑beam standard CT, and offset large‑field‑of‑view CT, enabling precise, nondestructive detection of internal defects in large‑size, high‑density, and complex‑structured components. With strong penetration capability, high detection accuracy, and robust load‑bearing capacity, the system is widely used in aerospace for large structural components and weaponry; in pressure vessels and thick‑walled nuclear‑power components; in heavy‑industry machinery for large castings and forgings; in extra‑thick‑walled tubes and screens; in high‑voltage electrical equipment; in additively manufactured high‑density metal parts; in composite material thick‑walled components; in refractory materials with substantial thicknesses; in ultra‑high‑voltage components for the State Grid; and in large‑size failure analysis at research institutes.
Consultation Hotline:
- Product Introduction
- Technical Specifications
- Case image
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- Commodity name: High-Energy Industrial CT Inspection System
- Commodity ID: ZXVoxel L
- 设备类型: Horizontal CT,High-energy CT
- 检测方式: Single source, single probe,Dual-source, dual-probe
- 检测类型: High-energy CT
- 特点: Large-Scale Equipment | High-Energy Radiation | Dual-Mode Online/Offline Inspection
- 标签蓝: High-energy radiation
- 标签绿: Linear accelerator
- 标签橙: Ultra-large workpiece inspection
- 标签红: Internal Defect Analysis
- 检测方式: Vertical/horizontal dual-use
- 设备类型: Large equipment
The RAYSOV ZXVoxel L high‑energy industrial CT inspection system employs a full range of 2–9 MeV electron linear accelerators as its radiation source, paired with a high‑sensitivity linear array detector and a fully in‑house developed software platform. It supports multiple scanning modes, including DR, fan‑beam standard CT, and offset large‑field‑of‑view CT, enabling precise, nondestructive detection of internal defects in large‑size, high‑density, and complex‑structured components. With strong penetration capability, high detection accuracy, and robust load‑bearing capacity, the system is widely used in aerospace for large structural components and weaponry; in pressure vessels and thick‑walled nuclear‑power components; in heavy‑industry machinery for large castings and forgings; in extra‑thick‑walled tubes and screens; in high‑voltage electrical equipment; in additively manufactured high‑density metal parts; in composite material thick‑walled components; in refractory materials with substantial thicknesses; in ultra‑high‑voltage components for the State Grid; and in large‑size failure analysis at research institutes.

Core Features and Advantages of the Product
High-energy radiation source with robust and reliable penetration capability.
Features: The system is equipped with RAYSOV’s independently developed 2–9 MeV series of electron linear accelerators, offering energy levels of 2 MeV, 4 MeV, 6 MeV, and 9 MeV, with a maximum equivalent steel penetration thickness of 380 mm.
Advantages:
● High-energy radiation can efficiently penetrate high-density components such as large castings, forgings, and thick-walled pressure vessels.
● Small focal spot size effectively ensures image sharpness and detection accuracy.
● Sufficient radiation dose rate, short exposure time, and high detection efficiency.
● Comprehensive energy-level coverage, allowing users to flexibly select based on workpiece thickness and inspection requirements.
● Suitable for nondestructive testing of thick-walled components in fields such as heavy machinery, large pressure vessels, and high-end equipment manufacturing.
Independently developed accelerator with mature and stable core technologies.
Features: RAYSOV’s independently designed and manufactured electron linear accelerator system, which employs S‑band frequencies and advanced focusing technology, has been widely deployed across industries including pressure vessels, petroleum and petrochemicals, heavy machinery, nuclear power, casting, and electrical equipment.
Advantages:
● Fully in-house R&D across the entire value chain, including the accelerator head, modulator, control system, and water-cooling unit.
● Equipped with intelligent features such as automatic training, fault diagnosis, smart exposure, and automated file management.
● The system operates stably and supports long-term continuous operation.
● Low radiation loss, high beam current, and short irradiation time
● Supports remote monitoring and maintenance, reducing users’ operational and maintenance costs.

Multi-level sequence, meeting the requirements of thickness measurements across various ranges.
Features: It offers multiple energy levels—2 MeV, 4 MeV, 6 MeV, and 9 MeV—with penetrating power progressively increasing from an equivalent steel thickness of 125 mm to 380 mm.
Advantages:
● 2 MeV: Suitable for inspecting medium-thickness workpieces; economical and practical.
● 4 MeV: Offers a balanced combination of penetration capability and detection efficiency, making it suitable for a wide range of workpieces.
● 6 MeV: High-energy radiation, meeting the inspection requirements for large, thick-walled components.
● 9 MeV: Ultra-high penetration capability, covering inspection scenarios involving extremely thick and ultra-high-density materials.
● Users can flexibly select the most suitable energy level based on product specifications and testing standards.
Multiple scanning modes, flexibly adapting to complex inspection requirements.
Features: The system supports three operating modes: DR imaging, standard CT scanning, and wide-field offset CT scanning. In the offset scanning mode, a large‑range tomographic imaging is achieved by horizontally translating the object, effectively leveraging the detector’s physical dimensions.
Advantages:
● DR imaging mode: rapid fluoroscopic screening, enabling intuitive identification of internal structural abnormalities in the workpiece.
● Standard CT Mode: Provides high‑precision tomographic images, accurately locating defects in the workpiece’s two‑dimensional and three‑dimensional space.
● Bias CT Mode: Overcomes the physical size limitations of detectors, effectively expanding the size range of workpieces that can be inspected in a single scan.
● Multi‑purpose: Meets the dual requirements of precise quantitative analysis during the R&D phase and rapid high‑throughput screening on the production line.

Various upright and horizontal configurations to accommodate different workpiece shapes.
Features: The system is available in various configurations, including vertical, horizontal, and combined vertical–horizontal models, with a maximum workpiece length of 6,000 mm, a maximum diameter of 1,000 mm, and a maximum load capacity of 2,000 kg.
Advantages:
● Horizontal configuration: suitable for inspecting slender shaft-type and tubular workpieces.
● Vertical configuration: suitable for inspecting short, bulky, heavy-duty workpieces.
● Dual Use: One system supports both standing and lying‑down detection modes, offering flexible switching and a high return on investment.
● Automatic loading and unloading: An optional gantry robot can be configured to enable automated inspection, enhancing batch‑inspection efficiency.
High-precision motion control, with accurate positioning and smooth operation.
Features: It employs a high-precision servo motion control system, with a lifting stroke of up to 7,000 mm, a traversing stroke of up to 3,000 mm, and a rotary table boasting high indexing accuracy.
Advantages:
● Multi-axis coordinated motion enables full‑angle, dead‑zone‑free scanning of the workpiece.
● Made of marble columns, offering high stability, excellent seismic resistance, superior compressive strength, and resistance to deformation.
● Dual-stage collision‑prevention limit switches, hard limit switches, and an emergency stop switch provide multi‑layered safety protection.
● High motion‑based positioning accuracy ensures consistent scanning trajectories, thereby guaranteeing high‑quality reconstructed images.

Detection Feature Showcase

Control system

DR Image Processing

3D visualization software

Porosity/Inclusion Analysis Software
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Inspected product
Application Aerospace and weaponry (large-scale components), new-energy vehicles (integrated die-cast parts), additive manufacturing (high-density metals), composite materials (thick-walled components), high-voltage electrical equipment, materials science (high‑attenuation materials), pressure vessels and nuclear power (thick-walled components), heavy‑industry machinery and oil‑field steel pipes (large castings and forgings/thick walls), extra‑thick‑walled tube screens, refractory materials, State Grid Corporation of China (ultra‑high‑voltage thick‑walled components), research institutes, and failure analysis, among others. Technical Specifications ZXVoxel L/11-2M-L
Maximum Equivalent Steel Thickness for Penetration Radiography: 200 mm, DR/CT: 125 mm Maximum diameter of inspectable workpiece 1000mm Maximum height of inspectable workpiece 3000 mm (workpiece flipping inspection) Maximum weight of inspectable workpiece 1000kg Imaging performance
Spatial resolution ≥2.5Lp/mm Density resolution ≤0.5% Radiation Source Indicator
X-ray energy 2MeV Focus size ≤1.5mm X-ray dose rate ≥200 cGy/min*m Technical Specifications ZXVoxel L/12-4M-L
Inspected product Maximum Equivalent Steel Thickness for Penetration Radiography: 250 mm, DR/CT: 160 mm Maximum diameter of inspectable workpiece 1000mm Maximum height of inspectable workpiece 1500 mm (workpiece flipping inspection) Maximum weight of inspectable workpiece 800kg Imaging performance
Spatial resolution ≥2.5Lp/mm Density resolution ≤0.5% (linear array) / ≤1.0% (area array) Radiation Source Indicator
X-ray energy 4MeV Focus size ≤1.5mm X-ray dose rate ≥500 cGy/min*m Technical Specifications ZXVoxel L/11-6M-W
Inspected product
Maximum Equivalent Steel Thickness for Penetration Radiography: 280 mm, DR/CT: 190 mm Maximum diameter of inspectable workpiece 100-500mm Maximum height of inspectable workpiece 3000mm Maximum weight of inspectable workpiece 2000kg Imaging performance
Spatial resolution ≥2.5Lp/mm Density resolution ≤1.0% Radiation Source Indicator
X-ray energy 6MeV Focus size ≤1.5mm X-ray dose rate ≥1000 cGy/min*m Technical Specifications: ZXVoxel L/12-9M-L (Vertical Type)
Inspected product
Maximum Equivalent Steel Thickness for Penetration Radiography: 380 mm, DR/CT: 250 mm Maximum diameter of inspectable workpiece 1000mm Maximum height of inspectable workpiece 2000mm Maximum weight of inspectable workpiece 800kg Imaging performance
Spatial resolution ≥2.5Lp/mm Density resolution ≤1.0% Radiation Source Indicator
X-ray energy 9MeV Focus size ≤2.0mm X-ray dose rate ≥3000 cGy/min*m Technical Specifications: ZXVoxel L/12-9M-L (Dual Vertical/Horizontal Operation)
Inspected product
Maximum Equivalent Steel Thickness for Penetration Radiography: 380 mm, DR/CT: 250 mm Maximum diameter of inspectable workpiece Horizontal measurement: 400 mm / Vertical measurement: 500 mm Maximum height of inspectable workpiece Horizontal: 6000 mm / Vertical: 1200 mm Maximum weight of inspectable workpiece 500kg Imaging performance
Spatial resolution ≥2.0Lp/mm Density resolution ≤1.0% Radiation Source Indicator
X-ray energy 9MeV Focus size ≤2.0mm X-ray dose rate ≥3000 cGy/min*m -



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