RD-2805 Portable Industrial X-ray Flaw Detector | High-Power NDT Equipment for Power Plant & Shipyard Weld Inspection
Product Overview
The RD-2805 is a high-performance portable industrial X-ray flaw detector independently developed by Hangzhou Huiwei NDT Equipment Co., Ltd. As the designated non-destructive testing (NDT) product for China Jian'an's first 1,000 MW power generation unit, it stands as a definitive testament to exceptional reliability and industry-leading technical breakthrough.
This intelligent X-ray system delivers stable high-voltage output with short-duration exposure capabilities, rigorously proven to capture 10,000 radiographic images within a 30-day continuous testing period. Equipped with robust anti-interference technology, fully automated control, and comprehensive safety protection functions, it features a modular design and air-duct cooling system for uninterrupted, reliable operation.
Compact, lightweight, and highly resistant to vibration and impact, the RD-2805 is purpose-built for challenging on-site environments—including large-scale power plant installation, shipyard operations, elevated work, and confined space inspections. Its 2.5:1 work-rest cycle eliminates the need for a 1:1 rest period, boosting radiographic inspection efficiency by 50% while ensuring long-term stability and low failure rates.
RD-2805TH technical parameters
|
|
Project
|
RD-2805TH
|
|
input
|
Input power
|
Single-phase 50Hz AC 220± 10% V
|
|
Power supply capacity
|
No less than 2.0 KVA
|
|
output
|
X - ray tube voltage
|
150-280 KVp
|
|
X ray tube current
|
5mA
|
|
mA Stability degree
|
± 1%
|
|
Ray tube
|
Focal size
|
1.0× 2.4
|
|
X-ray irradiation range
|
360°*25°
|
|
Ray generator
|
working pressure
Cooling mode
Insulation way
|
0.45MPa ~ 0.5Mpa
Anode ground connection radiator Strong wind cold
Gas insulation SF6
|
|
Size
weight (kg)
|
Φ280mm´280mm´620mm
|
|
27
|
|
Maximum penetration
|
Thickness steel A3(mm)
|
40 mm Fe(5 min)
|
|
condition
|
focal distance 600mm ,Agfa film,Double lead foil,Liquid temperature 22,Film density ≥1.5
|
|
|
sensitivity
|
superior 2%
|
|
controller
|
Size
weight
Circuit
|
325×270×180
< 9(kg)
Automatic control and protection
|
|
Environment
|
working temperature relative humidity
Altitude
|
-30°~ +40°
Not more than 85%
Not higher 1500m
|
|
methods
|
fully automatic 2.5:1 Work and rest,Longest continuous exposure time 15mins
|
Key Product Advantages
- Proven Extreme Reliability
Certified as the official NDT solution for 1,000 MW power generation units, with verified performance of 10,000+ radiographic images in 30 days of continuous operation.
- Industry-Leading Efficiency
2.5:1 work-rest cycle with a maximum 15-minute single exposure, eliminating mandatory 1:1 downtime to improve inspection efficiency by 50%.
- Intelligent & Safe Operation
Robust anti-interference capabilities, fully automated control, and complete safety protection systems for worry-free on-site use.
- Durable Modular Design
Modular structure with air-duct cooling system supports continuous operation, with superior resistance to vibration and impact for harsh field conditions.
- Portable & Space-Saving
Ultra-compact, lightweight design enables easy deployment in elevated work, confined spaces, and mobile shipyard/power plant inspections, saving time and labor.
- Dual Radiation Modes
Available in directional (RD-2805A) and circumferential (RD-2805TH) versions to meet diverse inspection needs for welds, pipelines, and pressure vessels.
- Powerful Penetration
150-280kV high-voltage output delivers strong penetration, suitable for medium-thickness steel workpieces up to 45mm.
-
-
Our Service & Support
- Free professional technical training and on-site operation guidance for global buyers
- 24-hour online after-sales consultation and rapid troubleshooting
- Customized product configuration for special working conditions and project requirements
- Fast delivery with complete export documents (CO, FORM E, etc.)
- Long-term after-sales warranty and lifelong maintenance support
- OEM/ODM service available for bulk orders
- One-stop NDT solution support for global projects