Penetrant Testing – Reference Test Block 1 | Sensitivity Verification Panel Set (DIN EN ISO 3452-3)

Product Description:

Reference Test Block 1 – For Penetrant Testing Sensitivity Verification
Designed according to DIN EN ISO 3452-3, Reference Test Block 1 is essential for evaluating the display capability and sensitivity of penetrant testing systems. It features precision-engineered artificial cracks in chromium-nickel (CrNi) coatings of various micrometer thicknesses, allowing accurate assessment of penetrant sensitivity levels across different penetrant types.

Ideal for routine equipment checks, audits, and compliance with international testing standards, this test block ensures reliable, reproducible results.

Key Features:

• Complies with DIN EN ISO 3452-3

• Micron-Crack Sensitivity: Includes test panels with artificial cracks at:

  • 50 µm & 30 µm – for Red Penetrant

  • 50 µm, 30 µm, 20 µm – for Fluorescent Penetrant Level 2

  • 30 µm, 20 µm, 10 µm – for Fluorescent Penetrant Level 3

  • 20 µm & 10 µm – for Fluorescent Penetrant Level 4

• Reliable Sensitivity Verification: Enables precise monitoring of test agent performance.

• Reference Image Included: Supplied with a photographic reference for visual comparison during inspections.

• Durable CrNi Coating: Ensures consistency in crack reproduction for long-term use.

Scope of Delivery:

• 4 reference panels (each with cracks of 10 µm, 20 µm, 30 µm, and 50 µm)

• Test certificate

• Reference photo for visual validation

Applications:

• Performance verification of penetrant testing systems

• Sensitivity classification of red and fluorescent penetrants

• Routine system checks for quality control and audits

• Ideal for laboratories and field testing environments