Testech Group Co., Ltd
| Payment Terms | T/T,Western Union,PayPal |
| Supply Ability | 500pcs per month |
| Delivery Time | within 5 days |
| Packaging Details | in carton |
| Max Tube Voltage | 200–350 kV |
| Tube Current | 5 mA |
| Power Capacity | 3.5 kW |
| Focal Spot Size | 2.5 * 2.5 mm |
| Max Penetration | 60 mm |
| Operating Temperature | -30°C ~ +60°C |
| Brand Name | TESTECH |
| Model Number | XXG-3505 |
| Certification | CE, ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,Western Union,PayPal | Supply Ability | 500pcs per month |
| Delivery Time | within 5 days | Packaging Details | in carton |
| Max Tube Voltage | 200–350 kV | Tube Current | 5 mA |
| Power Capacity | 3.5 kW | Focal Spot Size | 2.5 * 2.5 mm |
| Max Penetration | 60 mm | Operating Temperature | -30°C ~ +60°C |
| Brand Name | TESTECH | Model Number | XXG-3505 |
| Certification | CE, ISO | Place of Origin | CHINA |
XXG-3505 is a portable, inflatable SF6-insulated X-ray flaw detector for industrial NDT (Non-Destructive Testing). It uses a ceramic X-ray tube, features directional radiation, and is widely applied in shipbuilding, aerospace, pressure vessels, oil & gas pipelines, and heavy machinery to detect internal defects (cracks, voids, inclusions) in metallic materials.
| Parameter | Value |
|---|---|
| Model | XXG-3505 (Directional, Ceramic Tube) |
| Max Tube Voltage | 200–350 kV (continuously adjustable) |
| Tube Current | 5 mA (fixed) |
| Power Capacity | 3.5 kW |
| Focal Spot Size | 2.5 * 2.5 mm (standard) |
| Radiation Beam Angle | 40° ± 5° (directional) |
| Max Penetration (Steel, Fe) | 60 mm (A3 steel, 600 mm focal length) |
| Cooling | Forced Air Cooling |
| Insulation | SF6 Gas (0.35–0.45 MPa working pressure) |
| Sensitivity | 1.8% |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Generator Dimensions | 345 * 345 * 670 mm |
| Generator Weight | 34 kg |
| Controller Dimensions | 380 * 380 * 360 mm |
| Controller Weight | 9 kg |
| Working/Rest Cycle | 1:1 (max continuous exposure: 5 min) |
| Delay Start | 0.1–9.9 min (adjustable) |
| Operating Temperature | -30°C ~ +60°C |
| Certification | CE, ISO |
The XXG-3505 generates X-rays via a high-voltage ceramic tube. X-rays penetrate the test material; differences in material thickness/density cause varying absorption, forming high-contrast images on X-ray film. Defects (cracks, voids) appear as darker/lighter areas, enabling accurate evaluation of defect size, shape, and location.
Company Details
Business Type:
Manufacturer
Year Established:
18 years
Total Annual:
250 US dollar-285 US dollar
Employee Number:
30~35
Ecer Certification：
Verified Supplier
TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instrume... TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instrume...
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