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Features

Specifications

Warranty: 12 Months

Usage: Spaceflight Industry, Welding Engineering Industry, Shipbuilding Industry Inspection

Power Supply: AC220V±10%

Application: Industrial Field

Function: Steel Defect,NDT Inspection Welding

Color: Stainless Steel,Silver Gray,blue And White

Max.penetration: 55mm(A3 STEEL)

Film Type: Any Kinds Of Industrial Film

Voltage: 170-350kv

Exposure Time: 15 Minutes

Name: NDT Industrial X-ray Machine

Tube Current: 5mA

Weight: 34kg

Focus Spot: 2.5*2.5

Controller Weight: 12kg

Basic Infomation

Place of Origin: ZHEJIANG, CHINA

Brand Name: HUIWEI

Certification: ISO 9001, CE

Model Number: RD-3505

Payment & Shipping Terms

Packaging Details: Standard export plywood package

Delivery Time: 15working days

Payment Terms: L/C,T/T,Western Union,MoneyGram

Supply Ability: 500sets within one month

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Industrial X Ray Machine Equipped With 170 To 350 KVp X Ray Tube Voltage And Stable 5 Milliamp Current For Flaw Detection

Product Description

Industrial X Ray Machine Equipped With 170 To 350 KVp X Ray Tube Voltage And Stable 5 Milliamp Current For Flaw Detection

PRODUCT DESCRIPTION

The RD-3505 is a compact, lightweight, and highly portable industrial X-ray flaw detector. Characterized by its strong penetrating power, efficiency, and exceptional stability, it boasts a low failure rate and is capable of continuous exposure operation for up to 15 minutes—requiring no 1:1 rest cycle. This unit is ideally suited for the double-wall, single-image radiographic inspection of spherical chemical storage tanks and large-diameter pipelines,thereby boosting operational efficiency by 50%. The device is highly portable, featuring a generator that weighs amere 34 kg and an exquisitely engineered design. This product series is available in both directional and panoramic configurations, offering a maximum penetration capability of 55 mm in Q235 steel.

RD-3505 the technical parameters

	Project	RD-3505
input	Input power	Single-phase AC150-250V 50/60Hz
input	Power supply capacity	No less than 3.0 KVA
output	X - ray tube voltage	170~ 350 KVp
	X ray tube current	5mA
	mA Stability degree	± 1%
Ray tube	Focal size	2.5× 2.5
Ray tube	X-ray irradiation range	40±5°
Ray generator	working pressure Cooling mode Insulation way	0.35MPa ~ 0.5Mpa Anode ground connection radiator Strong wind cold Gas insulation SF6
	Size weight (kg)	φ320×640
	Size weight (kg)	34
Maximum penetration	Thickness steel A3(mm)	55 mmFe(5 min)
Maximum penetration	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 4:1 Work and rest,Longest continuous exposure time 15mins

Typical Application Solutions

Solution 1: Chemical Spherical Tank Inspection

Recommended Model: RD-3505 (Directional)
Application: Double-wall single-image radiographic testing of spherical storage tanks
Why RD-3505: 55mm penetration handles thick-wall tank shells; 15min continuous exposure reduces tank entry time; portable design facilitates scaffolding-mounted operation

Solution 2: Large-Diameter Pipeline Weld Testing

Recommended Model: RD-3505TH (Circumferential)
Application: Circumferential weld inspection of large-diameter oil/gas/water pipelines
Why RD-3505TH: 360° panoramic beam covers full circumference in one exposure; 50mm penetration accommodates heavy-wall pipe; 2.5:1 duty cycle improves daily inspection footage

Solution 3: Heavy Structural Weld QC

Recommended Model: RD-3505 (Directional)
Application: Bridge steel structures, offshore platforms, heavy machinery welds
Why RD-3505: High voltage and strong penetration for thick structural steel; field-portable for on-site construction quality control

Quality & Service Commitment

Quality Assurance

Every unit undergoes full performance testing before shipment
ISO 9001 quality management system certified
Work Safety Standardization Level 3 enterprise certified
Core components sourced from premium international suppliers

After-Sales Service

Service Item	Details
Warranty Period	12 months from date of delivery
Technical Support	Lifetime online/phone technical consultation
Spare Parts	Long-term supply of genuine spare parts
Training	Operator training & safety training available
Response Time	24-hour response to technical inquiries

Company Profile

Name: Industrial X Ray Machine Equipped With 170 To 350 KVp X Ray Tube Voltage And Stable 5 Milliamp Current For Flaw Detection
Brand: Hangzhou Huiwei Nondestructive Equipment Co.,Ltd,
SKU: RD-3505
Availability: InStock

Hangzhou Huiwei NDT Equipment Co., Ltd. is located in Fuchunwan New Town, Fuyang District, Hangzhou. Founded in 1993, we are a high-tech enterprise integrating R&D, production and sales of industrial X-ray flaw detection equipment.

We have long focused on the development of portable industrial X-ray flaw detectors. We launched the RD-300LG series portable X-ray unit supporting 99-minute continuous exposure in 2016, and independently developed the G300 series high-frequency DC industrial X-ray machine in 2018. The company holds 25 authorized patents, and has obtained qualifications including Zhejiang Sci-tech Small & Medium Enterprise, Zhejiang Specialized, Refined, Unique & Innovative SME, and Level 3 Work Safety Standardization Certification.

Our products serve industries such as oil & gas pipelines, pressure vessels, chemical engineering and aerospace. We maintain long-term partnerships with major domestic enterprises. Our equipment is exported to Saudi Arabia, Brunei, Indonesia, Uganda, Tanzania, Algeria and other countries, with extensive experience in overseas project supply.

Adhering to the philosophy of "Pragmatic Innovation, Pursuit of Excellence", we strive to become a global leader in high-performance industrial radiation inspection equipment, delivering reliable products and professional services for customers worldwide.

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Contact Person :	shirley xu
Tel :	+8615158191987

Industrial X Ray Machine Equipped With 170 To 350 KVp X Ray Tube Voltage And Stable 5 Milliamp Current For Flaw Detection

Typical Application Solutions

Solution 1: Chemical Spherical Tank Inspection

Solution 2: Large-Diameter Pipeline Weld Testing

Solution 3: Heavy Structural Weld QC

Quality & Service Commitment

Quality Assurance

After-Sales Service

Company Profile

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