NDT X Ray Duplex Wire Type Image Quality Indicators (IQIs) Wire Penetrameter

• Customization: Available
• After-sales Service: Online Solution or Replace The Spare Parts
• Warranty: 12 Month
• Model NO.: SF-DWIQI
• Portable: Portable
• Form: Portable
• Application: Industrial
• Type: Portable X-ray Detector
• Certification: CE, ISO
• Customized: Customized
• Alarm Form: Audible Alarm
• Sensitivity: 1.8%
• Wroking: 1:1
• Cooling: Air Cooling
• Transport Package: High Quality Strage Flight Case
• Specification: 130-250KV
• Trademark: SFJCNDT
• Origin: China, Hubei
• HS Code: 9022192000
• Production Capacity: 1000PCS/Year

Product Description

Duplex Wire Image Quality Indicators (IQIs) are specialized tools used in radiography and non-destructive testing (NDT) to evaluate the image quality and resolution of X-ray or gamma-ray imaging systems, particularly for inspecting welds, pipelines, and other critical structures.

Key Features of Duplex Wire IQIs:
Design:

Consists of two sets of wires arranged in a parallel or crossed pattern.

Each wire has a different thickness, allowing assessment of contrast sensitivity and spatial resolution.

Purpose:

Measures the smallest detectable defect (resolution capability) of an imaging system.

Evaluates contrast sensitivity (ability to distinguish between small differences in material density).

Helps ensure compliance with ASTM E747, ISO 19232, and other NDT standards.

How It Works:

Placed on or near the test object during radiography.

The resulting image shows whether the wires are clearly visible, indicating the system's resolution and contrast performance.

The smallest visible wire determines the Image Quality Indicator (IQI) sensitivity.

 

 

 

 

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