PRODUCT DESCRIPTION
Developed and manufactured by Hangzhou Huiwei Nondestructive Testing Equipment Co., Ltd., the RD-3505 Portable Industrial X-ray Flaw Detector is engineered for on-site mobile NDT operations in harsh industrial environments. Integrating advanced intelligent control technology and high-performance X-ray emission systems, it delivers high-precision defect detection for petrochemical storage tanks, large-diameter pipelines, steel structures and pressure vessels. With a detection sensitivity of better than 2%and a maximum steel penetration of 55mm, it provides reliable quality assurance for industrial component testing and meets the rigorous requirements of on-site mobile detection.
Core Advantages
1. Lightweight Design for Easy Portability & Operation
- The X-ray generator weighs only 34kg and the controller 8kg, equipped with rubber shock-absorbing corners and vertical/horizontal support rings for easy transportation and on-site setup in fieldwork.
- Humanized operation interface with industrial stepless knobs for KV/time adjustment and LED Chinese character status display, ensuring clear observation and fast parameter tuning for quick onboarding.
2. High Penetration & Efficiency for Superior Detection
- Stable tube voltage output (200~350 KVp) and tube current (5mA, ±1% stability), with a maximum penetration of 55mm A3 steel under standard testing conditions.
- Supports 15 minutes of continuous exposure with an automatic 4:1 work-rest cycle, significantly improving on-site detection efficiency; film blackness ≥1.5 and detection sensitivity better than 2% for high-precision flaw identification.
3. Intelligent Control System to Extend Equipment Life
- Adopts industry-leading MIXN intelligent X-ray control system with high anti-interference performance and adaptive chopper frequency conversion control.
- Patented automatic conditioning mode: automatic voltage reduction for generator discharge and real-time time tracking, effectively protecting the X-ray tube.
- Soft start/soft shutdown of voltage and adaptive start rate of chopper control, matching different generator working states and reducing equipment wear.
4. Multiple Safety Safeguards for On-site Operation
- Built-in protection functions: mA over/under voltage protection, real-time voltage over/under protection, automatic discharge identification protection, over-temperature protection and safety door interlock.
- Interlock terminal for lead room door control, audible and visual alarm for X-ray emission, and remote working status indicator light for all-round protection of operators and equipment.
5. Modular Structure for Convenient Maintenance
- Modular main circuit of the controller with air duct heat dissipation for high reliability in continuous operation; heat dissipation fan and upper cover can be disassembled independently for easy dust cleaning.
- Precise fault detection with clear fault code display for quick problem location; no professional technicians required for basic troubleshooting.
RD-3505 the technical parameters
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Project
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RD-3505
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input
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Input power
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Single-phase AC150-250V 50/60Hz
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Power supply capacity
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No less than 3.0 KVA
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output
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X - ray tube voltage
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170~ 350 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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2.5× 2.5
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X-ray irradiation range
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40±5°
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Ray generator
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working pressure
Cooling mode
Insulation way
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0.35MPa ~ 0.5Mpa
Anode ground connection radiator Strong wind cold
Gas insulation SF6
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Size
weight (kg)
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φ320×640
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34
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Maximum penetration
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Thickness steel A3(mm)
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55 mmFe(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 4:1 Work and rest,Longest continuous exposure time 15mins
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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;