RefBlockType1

Reference Block Type 1 (MTU-3)

Category:

Product Description

The Reference Block is a permanently magnetized steel disc containing coarse and fine cracks that have been induced onto the surface through a special treatment. The surface is then ground and coated. The disc is used to test the performance of the magnetic particle materials and lighting environment being used and to check the sensitivity of the materials on a daily basis for material degradation and/or bath contamination. A reference photograph accompanies the Reference Block so the existing bath can be compared to indications from an optimum system.

ITEM # / PACKAGE SIZE
#5801 – Each (Side 1 – Grinding Cracks; Side 2 – Quench Cracks)
#5802 – Each (Both Sides – Random Cracks)

Physical Characteristics
Steel Disc – 50 mm in diameter by 11 mm thick, with a 10.5 mm hole through the center.

Specification
International Standard Organization ISO 9934-2, Section B.1 Reference block type 1 – latest revision

Related Product Information:
Technical Bulletin 316
Product Data Sheet