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RD-2505T 250kV SF6 Gas Insulated Portable X Ray Flaw Detector 40mm Steel Penetration for Weld NDT Inspection

1 Set
MOQ
USD 9000-11000 / Set
Price
RD-2505T 250kV SF6 Gas Insulated Portable X Ray Flaw Detector 40mm Steel Penetration for Weld NDT Inspection
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Features
Specifications
Product Type: Portable Industrial X-ray Flaw Detector, SF6 Gas Insulated
Tube Voltage Range: 150-250 KVp
Tube Current: 5 MA (stability +/-1%)
Focus Size: 2.5 X 2.5 Mm
Radiation Angle: 45 +/-5 Deg
Max Steel Penetration: 40 Mm A3 Steel (5 Min Exposure)
Image Sensitivity: Better Than 2%
Insulation: SF6 Gas Insulated, Working Pressure 0.45-0.5 MPa
Cooling: Anode Grounded Radiator With Forced Air Cooling
Work Rest Cycle: Fully Automatic 2.5:1, Max 15 Min Continuous Exposure
Controller Input: Single Phase AC 220V +/-10%, 50Hz, >=3.0 KVA
Output Voltage: DC 100-240 V Continuously Adjustable
Protections: MA/kV Real-time Protection, Discharge Auto-detection, Over-temperature, Safety Door Interlock, Auto Training Mode
Controller Size / Weight: 325 X 270 X 180 Mm / <9 Kg
Operating Condition: -30 To +40 Deg C, Humidity <=85%, Altitude <=1500 M
Warranty: 12 Months
Application: Field Weld Radiography For Inspection/NDT Service Companies, Plant QC, Pipeline, Pressure Vessel And Structural Steel Testing
Highlight:

250kV Portable X Ray Flaw Detector

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40mm A3 Steel Penetration NDT

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SF6 Gas Insulated Radiography Unit
Basic Infomation
Place of Origin: Hangzhou, Zhejiang, China
Brand Name: HUIWEI
Certification: CE, ISO 9001
Model Number: RD-2505T
Payment & Shipping Terms
Packaging Details: Standard export-grade wooden case with shock-proof foam; generator 34kg + controller <9kg
Delivery Time: 15-25 working days after deposit
Payment Terms: T/T, L/C, Western Union, PayPal
Supply Ability: 100 Sets per Month
Product Description

RD-2505T 250kV Portable Industrial X-Ray Flaw Detector

 

The RD-2505T is a field-proven, SF6 gas-insulated portable industrial X-ray flaw detector engineered by Hangzhou Huiwei Nondestructive Testing Equipment Co., Ltd. (est. 1993). Delivering a tube voltage range of 150–250 kVp and up to 40 mm A3 steel penetration, it is purpose-built for end-user plants and professional inspection / NDT service companies that need fast, reliable, on-site weld radiography with minimal setup time. Its rugged 34 kg generator and intuitive stepless-knob controller make it a dependable daily workhorse for field inspection teams and quality departments alike.

Product Features

  • 150–250 kVp variable tube voltage with industrial stepless knob — fast, accurate, repeatable exposure settings.
  • 40 mm A3 steel maximum penetration (5 min exposure) with image sensitivity better than 2%.
  • SF6 gas insulation with anode-grounded aluminum heat sink and forced-air cooling for stable long-shift operation.
  • Fully automatic 2.5:1 work/rest cycle — max 15 minutes continuous exposure, ideal for inspection companies running back-to-back jobs.
  • MIXN-series expert intelligent X-ray control system with strong anti-interference design for harsh on-site environments.
  • Fully automatic tube training mode with discharge auto step-down and automatic time tracking to extend X-ray tube life.
  • Complete protection suite: mA over/under, kV over/under, discharge auto-detection, over-temperature (HT) and safety-door interlock (SD).
  • Delayed exposure timer and automatic memory of last settings after power-off.
  • Field-service friendly: tool-free dust-cleanable cooling fan, rubber shock-corner housing, side status light for distant observation.
  • Clear fault-code diagnostics (LA / SD / HT / PE / HH) so inspection teams can troubleshoot on site, not in the workshop.
  • Portable and compact: generator Φ220×220×560 mm / 34 kg, controller 325×270×180 mm / <9 kg.

Technical Specifications

X-Ray Generator — RD-2505T
X-ray tube voltage 150–250 kVp (continuously adjustable)
X-ray tube current 5 mA
Stability ±1%
Focus size 2.5 × 2.5 mm
Radiation angle 45 ±5°
Max penetration (A3 steel) 40 mm (5 min exposure)
Sensitivity Better than 2%
Insulation SF6 gas insulated
Working pressure 0.45–0.5 MPa
Cooling Anode-grounded radiator, forced air cooling
Generator size / weight Φ220 × 220 × 560 mm / 34 kg
Intelligent Controller (HW-001)
Input power Single-phase 50 Hz AC 220±10% V
Power capacity ≥ 3.0 kVA
Output voltage DC 100–240 V (continuously adjustable)
Control method Adaptive chopper variable-frequency control
Protection mA over/under, kV over/under, discharge auto-detection
Duty cycle Fully automatic 2.5:1 work/rest, max 15 min continuous exposure
Controller size / weight 325 × 270 × 180 mm / < 9 kg
Environment
Operating temperature -30°C to +40°C
Relative humidity ≤ 85%
Altitude ≤ 1500 m

Application Fields

Application Area Typical Radiographic Testing Use
Third-Party Inspection / NDT Services On-site weld radiography for client audits, compliance and acceptance testing
End-User In-House Quality Control Factory QC of welds, castings and fabricated metal parts
Oil & Gas Pipeline Girth weld and butt weld inspection of transmission and process piping
Boiler & Pressure Vessel Longitudinal and circumferential weld radiography
Petrochemical Plants Piping, reactor and heat-exchanger weld inspection
Power Generation Steam pipe, header and turbine component inspection
Shipbuilding & Steel Structure Hull, structural and bridge weld flaw detection
Machinery & Casting Foundries Internal defect detection in castings and forgings
Construction & Installation Contractors Site weld quality verification before hand-over

Company Introduction

Company Name Hangzhou Huiwei Nondestructive Testing Equipment Co., Ltd.
Year Established 1993 (30+ years dedicated to NDT equipment)
Business Type Manufacturer & Distributor / Wholesaler
Employees 50–500 staff
Annual Sales RMB 10–50 million
Export Ratio 60%–70% of output exported worldwide
Main Products Portable industrial X-ray flaw detectors, radiographic NDT systems, intelligent controllers and accessories
Address Building A4, No.255 Yangpingshan Road, Dayuan Town, Fuyang District, Hangzhou, Zhejiang, China
Tel +86 571 88754564

Delivery Information

Price USD 9,000–11,000 / Set
Minimum Order Quantity 1 Set
Payment Terms T/T, L/C, Western Union, PayPal
Supply Ability 100 Sets per month
Delivery Time 15–25 working days after deposit confirmation
Packaging Standard export-grade wooden case with shock-proof foam; generator 34 kg + controller <9 kg
Shipping FOB Shanghai / Ningbo, or by air / express as required
Standard Package X-ray generator ×1, intelligent controller ×1, control cable, power cable, spare fuses, user manual, warranty card, certificate of conformity

Frequently Asked Questions

Q: Is this unit suitable for inspection / NDT service companies? A: Yes. The RD-2505T is designed for daily field work — quick setup, 2.5:1 automatic work/rest cycle and clear fault codes make it ideal for on-site inspection teams.
Q: What is the maximum steel penetration? A: Up to 40 mm A3 steel at 5-minute exposure, with image sensitivity better than 2%.
Q: Are you a manufacturer? A: We are a direct manufacturer established in 1993 with 30+ years of NDT equipment experience.
Q: What is the minimum order quantity and price? A: MOQ is 1 set; price ranges from USD 9,000–11,000 per set, depending on configuration.
Q: What is the warranty? A: 12-month warranty on generator and controller, with lifetime maintenance support.
Q: How long is the delivery time? A: Normally 15–25 working days after deposit confirmation.
Q: Do you support OEM / ODM and training? A: Yes. We offer OEM/ODM branding and operation & maintenance training for inspection teams and end users.

Need a reliable portable X-ray flaw detector for your inspection team or plant? Contact us today for a detailed quotation.

Tag:

Industrial X Ray Machine

x ray flaw detector

portable weld x ray machine

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Contact Person : shirley xu
Tel : +8615158191987
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Room 101, 1st Floor, Building 4, No. 255 Yangpingshan Road, Dayuan Town, Fuyang District, Hangzhou City, Zhejiang Province
shirleyxu@hz-huiwei.com
+8615158191987
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