Positive material identification (PMI)

We check the chemical composition of materials and alloys using portable devices with the X-ray fluorescence method.

Testing metals using a handheld X-ray spectrometer (XRF) provides insights into the chemical composition of elements without the need to collect samples. The spectrometer features an X-ray lamp emitting radiation that induces metal atom excitation. The measurement result is obtained by calculating the photons (fluorescence) emitted by excited atoms.

Authorisation range
Applicable standards, procedures and instructions	Examination range	Examined objects
Examination Procedure No. NL/PB-1.8, “Chemical composition testing”	Positive material identification of metals	Metallurgical materials and products Welded joints

Non-Destructive Examination services

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We provide professional advice in choosing the appropriate testing method

Polimer Laboratory sp. z o.o.

OPENING HOURS
Our office staff is available from Monday to Friday 7.00 -15.00.
The testing personnel is available depending on the assignment.