RD-2805 Portable Industrial X-ray Flaw Detector | High-Efficiency NDT Solution for Power Plant & Shipyard
Main introduction:
The RD-2805 industrial X-ray flaw detector is a field-proven, high-performance NDT workhorse developed by Hangzhou Huiwei NDT Equipment Co., Ltd., a 30+ year leader in portable X-ray technology. As the officially designated testing equipment for China Jian'an's first 1,000 MW power generation unit, this model stands as a gold standard for reliability, efficiency, and durability in the harshest industrial environments.
Engineered for on-site challenges, the RD-2805 delivers stable high-voltage output, powerful penetration, and industry-leading continuous operation capabilities. Rigorously validated to capture 10,000 high-quality radiographic images over 30 days of continuous use, it features robust anti-interference technology, fully automated control, and comprehensive safety protection systems. Its modular design and advanced air-duct cooling system enable uninterrupted, reliable operation, while its compact, lightweight build makes it ideal for elevated work, confined spaces, and mobile inspections in power plants, shipyards, and industrial construction sites. With a 2.5:1 work-rest cycle that eliminates mandatory 1:1 downtime, it boosts radiographic inspection efficiency by 50%—a critical advantage for time-sensitive industrial projects.
Product features:
✅ Unmatched Efficiency for Time-Critical Projects
2.5:1 work-rest cycle with up to 15 minutes of continuous single exposure, cutting inspection time and labor costs by 50% compared to 1:1 cycle models. Backed by rigorous performance testing of 10,000+ flawless radiographic images in 30 days.
✅ Field-Proven Reliability for Extreme Environments
Certified for 1,000 MW power unit installations, with a modular structure and air-duct cooling system for stable, long-term operation. Superior resistance to vibration, impact, and electromagnetic interference ensures consistent performance in harsh on-site conditions, with ultra-low failure rates.
✅ Ultra-Portable Design for Confined & Elevated Spaces
Weighing just 26kg (directional) / 27kg (circumferential) with a compact footprint, the RD-2805 is easy to transport, deploy, and operate in narrow work zones, high-altitude construction, and mobile shipyard inspections, saving time and labor on every job.
✅ Intelligent & Safe Operation
Fully automated control system, robust anti-interference capabilities, and comprehensive safety protection functions ensure worry-free operation for NDT technicians, with minimal training required for seamless use.
✅ Dual Configuration for Versatile Inspection Needs
Available in directional (RD-2805A) and circumferential (RD-2805TH) versions, with maximum steel penetration of 45mm and 40mm respectively, to meet diverse requirements for welds, pipelines, pressure vessels, and medium-thickness workpieces.
✅ Broad Compatibility
Fully compatible with industrial radiographic films and digital radiography (DR) systems, delivering clear, high-contrast defect imaging for accurate, reliable NDT results.
Main uses:
RD-2805TH the technical parameters
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Project
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RD-2805TH
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input
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Input power
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Single-phase 50Hz AC 220± 10% V
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Power supply capacity
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No less than 2.0 KVA
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output
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X - ray tube voltage
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150-280 KVp
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X ray tube current
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5mA
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mA Stability degree
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± 1%
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Ray tube
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Focal size
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1.0× 2.4
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X-ray irradiation range
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360°*25°
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Ray generator
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working pressure
Cooling mode
Insulation way
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0.45MPa ~ 0.5Mpa
Anode ground connection radiator Strong wind cold
Gas insulation SF6
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Size
weight (kg)
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Φ280mm´280mm´620mm
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27
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Maximum penetration
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Thickness steel A3(mm)
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40 mm Fe(5 min)
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condition
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focal distance 600mm ,Agfa film,Double lead foil,Liquid temperature 22,Film density ≥1.5
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sensitivity
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superior 2%
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controller
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Size
weight
Circuit
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325×270×180
< 9(kg)
Automatic control and protection
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Environment
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working temperature relative humidity
Altitude
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-30°~ +40°
Not more than 85%
Not higher 1500m
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methods
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fully automatic 2.5:1 Work and rest,Longest continuous exposure time 15mins
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Company Profile
Hangzhou Huiwei Nondestructive Testing Equipment Co., Ltd., founded in 1993, is a national high-tech enterprise and national-level "Specialized, Fined, Peculiar, New" enterprise dedicated to the R&D, production, and sales of portable industrial X-ray flaw detectors.
With over 30 years of deep industry expertise and 25+ national authorized patents, we have established long-term strategic partnerships with leading enterprises including China Jian'an, CNPC, and Sinopec. Our products are exported to more than 50 countries and regions, widely used in power, shipbuilding, oil & gas, petrochemical, aerospace, and pressure vessel industries. We adhere to strict quality control standards and provide comprehensive after-sales service, delivering reliable, cost-effective NDT solutions to global buyers.
Our Service & Support
- Professional Technical Support: Free operation training, on-site technical guidance, and lifelong technical consultation
- 24/7 After-Sales Service: Rapid response to inquiries, troubleshooting, and maintenance support worldwide
- Customized Solutions: Tailored product configurations and special modifications for unique project requirements
- Fast Global Delivery: Short production lead time, complete export documentation, and reliable international shipping
- Long-Term Warranty: Comprehensive product warranty and lifelong maintenance support
- OEM/ODM Service: Flexible OEM/ODM cooperation for bulk orders and private labeling needs
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