Purity grade test according to SEP 1927

The purity grade test is a method of volume testing. The degree of purity of a material is a quality feature which describes the number and dispersion of material inclusions within the component.

VOGT Ultrasonics performs the purity grade test according to SEP 1927 of materials or components such as rolled steel rods, automated in immersion technique. This ultrasonic testing technology allows precise and reproducible volume information without destruction.

Our VOGT test center in Burgwedel provides powerful immersion inspection systems for the individual and serial testings of your components. We will be pleased to provide consulting, contact us.

Purity grade testing non-destructive

VOGT Ultrasonics GmbH

Ehlbeek 15
30938 Burgwedel, Niedersachsen
Tel.: +49 5139 9815-0
Fax.: +49 5139 9815-99

Business hours:

monday - thursday: 8:00 - 17:00
friday: 8:00 - 15:00


Accredited acc. to

DIN EN ISO / IEC 17025:2005

Certified acc. to

ISO 9001:2015 und DIN EN 9100:2018

Privacy Policy