Hangzhou Huiwei Nondestructive Equipment Co.,Ltd,
| Max Steel Penetration | 45 mm (A3 steel, 5 min) |
| Duty Cycle | 4:1 work-to-rest, max 15 min continuous exposure |
| Controller Weight | 9 kg |
| Generator Weight | 26 kg |
| Radiation Method | Directional |
| Application | Pipeline, pressure vessel, storage tank and weld inspection |
| Radiation Angle | 45 deg +/- 5 deg |
| Operating Temperature | -30 C to +40 C |
| Tube Voltage Range | 150-280 kVp |
| Focal Spot Size | 2.0 x 2.0 mm |
| Insulation | SF6 gas insulated |
| Warranty | 1 year (generator & controller), lifetime maintenance |
| Radiographic Sensitivity | Better than 2% |
| Power Input | AC 220V +/- 10%, 50Hz, >= 3.0 kVA |
| Type | Portable Industrial X-Ray Flaw Detector (NDT) |
| Cooling Method | Anode-grounded heat sink, forced air cooling |
| Tube Current | 5 mA |
| Brand Name | HUIWEI |
| Model Number | RD-2805A |
| Place of Origin | Zhejiang, Hangzhou, China |
| Certification | ISO 9001:2015, CE |
View Detail Information
Explore similar products
Petroleum Oil Gas Piping Non Destructive Testing RD-3005 NDT X Ray Equipment
Hangzhou Huiwei Industrial Non Destructive Testing X Ray Generator
Portable Industrial X Ray Flaw Detector with 50mm Penetration 34kg Weight and 15
Portable 280kv Panoramic NDT X Ray Flaw Detector Industrial X Ray Machine for
Product Specification
| Max Steel Penetration | 45 mm (A3 steel, 5 min) | Duty Cycle | 4:1 work-to-rest, max 15 min continuous exposure |
| Controller Weight | 9 kg | Generator Weight | 26 kg |
| Radiation Method | Directional | Application | Pipeline, pressure vessel, storage tank and weld inspection |
| Radiation Angle | 45 deg +/- 5 deg | Operating Temperature | -30 C to +40 C |
| Tube Voltage Range | 150-280 kVp | Focal Spot Size | 2.0 x 2.0 mm |
| Insulation | SF6 gas insulated | Warranty | 1 year (generator & controller), lifetime maintenance |
| Radiographic Sensitivity | Better than 2% | Power Input | AC 220V +/- 10%, 50Hz, >= 3.0 kVA |
| Type | Portable Industrial X-Ray Flaw Detector (NDT) | Cooling Method | Anode-grounded heat sink, forced air cooling |
| Tube Current | 5 mA | Brand Name | HUIWEI |
| Model Number | RD-2805A | Place of Origin | Zhejiang, Hangzhou, China |
| Certification | ISO 9001:2015, CE | ||
| High Light | 280kVp Portable X Ray Flaw Detector ，SF6 Gas Insulated 5mA Generator ，45mm Steel Penetration Field Radiography | ||
RD-2805A Portable Industrial X-Ray Flaw Detector
150–280 kVp | 5 mA | SF6 Gas Insulated | Field-Ready NDT Radiography System
Product Overview
The RD-2805A is a portable industrial X-ray flaw detector engineered for on-site radiographic testing of welds, pipelines, pressure vessels and structural steel. It pairs a lightweight SF6 gas-insulated X-ray generator with an intelligent chopper-control console that delivers a stable 150–280 kVp output at 5 mA. Fully automatic conditioning, soft start / gradual shutdown and complete fault protection make it a dependable daily workhorse for third-party inspection companies and NDT service teams working in remote or harsh field environments.
| Why Inspection Companies Choose RD-2805A |
|
• True field portability – 26 kg generator + 9 kg controller, 4:1 work-to-rest cycle with up to 15-minute continuous exposure • Deep penetration – 45 mm A3 steel in 5 minutes, sensitivity better than 2% • Built for harsh sites – operates at −30°C to +40°C, ideal for desert, coastal and outdoor projects • Tube protection – automatic conditioning, soft start and gradual shutdown extend X-ray tube service life • Safety first – lead-door interlock terminals, radiation warning light output, over-temperature and discharge protection • Low maintenance – modular circuitry, detachable cooling fan, cumulative exposure-time recorder |
| Typical Applications |
|
• Third-party NDT / inspection service companies • Oil & gas pipeline and storage tank radiography • Petrochemical, refinery and desalination plant QA/QC • Pressure vessel and boiler weld examination • Power plant and infrastructure construction • Shipbuilding and offshore fabrication • Aerospace, defense and general weld inspection |
Technical Specifications (RD-2805A)
| Parameter | Specification |
|---|---|
| X-ray tube voltage | 150–280 kVp (continuously adjustable) |
| X-ray tube current | 5 mA |
| mA stability | ±1% |
| Focal spot size | 2.0 × 2.0 mm |
| Radiation angle | 45° ± 5° |
| Max. steel penetration | 45 mm (A3 steel, 5 min; 600 mm FFD, Agfa film, film density ≥1.5) |
| Radiographic sensitivity | Better than 2% |
| Insulation method | SF6 gas insulated |
| Cooling method | Anode-grounded heat sink with forced-air cooling |
| Generator working pressure | 0.45–0.5 MPa |
| Power input | Single-phase AC 220V ±10%, 50 Hz |
| Power capacity | ≥3.0 kVA |
| Control method | Adaptive chopper frequency conversion control (DC 100–240V output) |
| Duty cycle | 4:1 work-to-rest; max. 15 min continuous exposure per cycle |
| Protection functions | mA over/under-range, real-time voltage over/under-range, automatic discharge detection, over-temperature, safety door interlock |
| Generator dimensions / weight | 280 × 610 mm / 26 kg |
| Controller dimensions / weight | 325 × 270 × 180 mm / 9 kg |
| Operating temperature | −30°C to +40°C |
| Relative humidity / altitude | ≤85% RH / ≤1,500 m |
Standard Configuration & Packing List
| Item | Specification | Qty |
|---|---|---|
| X-ray generator | RD-2805A (directional, SF6 insulated) | 1 unit |
| Intelligent control console | RD-2805A series | 1 unit |
| Connection cable | 9-pin dedicated, 25 m | 1 pc |
| Power cable | 3-pin dedicated, 5 m | 1 pc |
| Spare fuse | 5A | 10 pcs |
| Documentation | User manual, warranty card, certificate of conformity, packing list | 1 set |
About Hangzhou Huiwei NDT Equipment Co., Ltd.
HUIWEI is a professional manufacturer of industrial X-ray and non-destructive testing equipment, established in 1993 and based in Hangzhou, Zhejiang, China. We integrate R&D, production and sales in-house, serving NDT distributors, inspection companies and industrial end-users in more than 40 countries, with 60–70% of output exported overseas.
Every HUIWEI X-ray unit is factory calibrated and tested before shipment, backed by a one-year warranty on the generator and control console plus lifetime maintenance support. Our engineers provide operation training, exposure-curve guidance and responsive after-sales service for long-term projects.
Address: Building A4, No. 255, Yangpingshan Road, Dayuan Town, Fuyang District, Hangzhou, Zhejiang, China
Tel: +86-571-88754564 (Business) | Technical Service: +86-13385815660
Website: www.ndt-x-ray.com
Request a Quotation
Tell us your workpiece material, thickness and site conditions – our engineers will recommend the right RD-series configuration, exposure parameters and delivery schedule for your inspection projects.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1993
Total Annual:
10000000-50000000
Employee Number:
50~500
Ecer Certification：
Verified Supplier
Hangzhou Huiwei Nondestructive Testing Equipment Co., Ltd. is a high-tech enterprise in key national support areas, a national science and technology-based small and medium-sized enterprise, a Zhejiang Province specialized and new enterprise, and a Yuhang District science and technology enterprise R... Hangzhou Huiwei Nondestructive Testing Equipment Co., Ltd. is a high-tech enterprise in key national support areas, a national science and technology-based small and medium-sized enterprise, a Zhejiang Province specialized and new enterprise, and a Yuhang District science and technology enterprise R...
Get in touch with us
Leave a Message, we will call you back quickly!