Reference block type 1 (MTU No. 3)

Product description:

A special treatment of the surface of the permanently magnetized metal disk produces a net of natural,  coarse (produced by sanding) and fine (tension) cracks.

The test block is used:
– for quality comparison of different magnetic particle Solutions
– for quality control during the process of magnetic particle testing, also to check the correct dosing in automatic testing machines

Delivery incl. certificate with photo.

Reference test block type 1 meets the requirements of EN ISO 9934-2.

(Reference test block is also known as MTU no. 3)