200kv Xray Inspection Machine Portable Industrial RD-T200 Xray Flaw Detector Generator with Xray Glass Tube Ndt
Product Introduction
The RD-T200 Portable Industrial X-ray Machine is a breakthrough product developed by Hangzhou Huiwei through its in-house R&D team, leveraging numerous patented technologies and domestically sourced raw materials. This innovative NDT solution is specifically designed to serve as a practical substitute for Se-75 radioisotope sources, eliminating the logistical difficulties and regulatory complexities associated with transporting radioactive materials across different regions.
Constructed entirely from aluminum, the RD-T200 features a unique integrated cooling system that enables remarkable lightweight performance without compromising on inspection capability. The generator weighs just 15 kilograms, making it one of the most portable industrial X-ray units in its class. Its compact dimensions — measuring only 200 millimeters in diameter and 635 millimeters in length — make it ideally suited for radiographic imaging in confined spaces, providing significant operational advantages to non-destructive testing agencies during their inspection processes.
Capable of penetrating a maximum thickness of 25 millimeters of A3 steel, the RD-T200 delivers reliable radiographic performance for thin-to-medium wall thickness applications. Available in both directional and circumferential configurations, this portable X-ray system offers the flexibility to handle a wide range of inspection scenarios — from targeted spot weld testing to full circumferential pipeline weld inspection.
Key Features
Se-75 Radioisotope Source Alternative — The RD-T200 serves as an effective substitute for Se-75 gamma sources, eliminating all the regulatory, transportation, storage, and safety challenges that come with radioactive materials. Move freely between job sites and regions without the need for special permits or radiation safety compliance paperwork.
Ultra-Lightweight Aluminum Construction — Built entirely from high-grade aluminum, the generator weighs only 15 kilograms, making it easily portable for single-person operation. The all-aluminum design also provides excellent thermal conductivity, corrosion resistance, and long-term durability in demanding field environments.
Patented Integrated Cooling System — Featuring a unique integrated cooling system developed with proprietary patented technologies, the RD-T200 achieves efficient thermal management in an incredibly compact form factor. This innovative cooling design is what enables the unit's exceptional power-to-weight ratio.
Compact & Confined-Space Optimized — With its slim 200-millimeter diameter and compact profile, the RD-T200 excels in tight spaces and hard-to-reach areas where larger equipment simply cannot operate. It's the perfect solution for boiler tube inspection, narrow piping corridors, and other confined workspace applications.
Dual Configuration Options — The RD-T200 series offers two beam configurations to match your specific inspection needs: the directional RD-T200 for targeted spot inspection and weld testing, and the 360-degree circumferential RD-T200H for pipeline weld inspection and full-perimeter imaging.
Domestic Innovation with Quality Assurance — Developed with in-house R&D and domestically sourced materials, the RD-T200 represents Huiwei's commitment to technological self-reliance while maintaining international quality standards. Every unit undergoes rigorous testing before delivery to ensure reliable performance.

RD-1803T the technical parameters
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Item
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RD-T200
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Input
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Input power
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AC220V± 10% 50Hz
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Power capacity
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Not less than 2.0 KVA
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Output
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X-ray tube voltage
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100~ 200 KVp
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X-ray tube current
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3mA
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mA stability
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± 1%
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Ray tube
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Focus size (mm)
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1.5× 1.5
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Radiation angle
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45±5°
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Radiation generator
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Working pressure
Cooling method
Insulation method
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0.45MPa ~ 0.5Mpa
Anode grounded radiator, strong air cooling
Gas insulation SF6
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Dimensions
Weight (kg)
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Φ200mm´635mm(Including end rings)
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15
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Maximum penetration
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Thickness Steel A3 (mm)
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25(5min)
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Conditions
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Focal length 600mm, Agfa film, double-sided lead foil sensitization, solution temperature 22 degrees, film blackness ≥ 1.5
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Sensitivity
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Better than 2%
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Controller
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Dimensions
Weight
Circuit
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350mm×265mm×200mm
< 8(kg)
Automatic control and protection
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Environment
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Operating temperature
Relative humidity
Altitude
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-30°~ +40°
No more than 85%
No more than 1500 meters
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Method
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Fully automatic 1:1 mode of work and rest, the longest continuous exposure time is 5 minutes
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FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2. why should you buy from us not from other suppliers?
HANGZHOU HUIWEI NDT DEVICES CO.,LTD is a professional manufacturer specilizing in NDT equipment for 30 years long, integrating development and manufacturing in-house. and it is one of companies strong supported by country.
3. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Escrow;