Positive Material Identification (PMI)
Our PMI services deliver precise, non-destructive alloy verification for pipes, valves, flanges, welds, and other metal components. Performed by experienced and certified technicians, this method ensures accurate results both during production and on inventory.
| Equipment | Features | Method | Remarks |
|---|---|---|---|
PMI Master Pro2 | • Multi-CCD optics in Paschen-Runge mounting and optimised pixel resolution. • Focal length: ca. 350 mm. • Reciprocal dispersion: 0.93 nm/mm (1st order). • Wavelength range: 185 – 420 nm. | Arc Spark Emission Spectrography (OES) | Steel alloys Al alloys Cu, Ni, Zn, Co, Mg, Pb, Sn and Ti alloys |
