Mobile Optical Emission Spectrometers
Mobile OES range – for PMI, sorting and analysis of metals
- PMI-MASTER Smart – a portable laboratory
- PMI-MASTER Pro 2 – PMI analysis on the go
- TEST-MASTER Pro – high throughput metals analysis
Spark optical emission spectrometers (OES) excel at providing full chemistry of critical alloy elements at low detection limits that handheld X-ray and LIBS analyzers can’t: carbon, phosphorus, sulfur, boron, arsenic
and tin in low alloy and stainless steels, and nitrogen in duplex steels.
That’s why spark OES is the most trusted and widely used method for creation and verification of MTR’s (mill testing reports) in the world. Our instruments also meet the world’s most stringent PMI metallurgical alloy chemistry testing requirements including API 5L testing, API RP578, ASME section IX B& PV, ISO 17025 and A2LA standards.
| TEST-MASTER Pro Arc/Spark | PMI-Master Pro2 | PMI-Master Smart | |
| Identification of low and medium alloyed steels by Carbon content | ✔ | ✔ | ✔ |
| L GRADE separation for stainless steel | ✔ | ✔ | ✔ |
| Identification of duplex steel grades via nitrogen content | ✘ | ✔ | ✔ |
| Battery operation | ✘ | ✔ | ✔ |
| Operation via main power | ✔ | ✔ | ✔ |
| Optional automation interface for integration in to inline process for 100% testin | ✔ | ✘ | ✘ |
| High sample throughput | ★★★ | ★☆☆ | ★☆☆ |
| Precise analysis of UV elements such as P,S,B,Sn,As… | ✔ | ✔ | ✔ |
| Cordless on site PMI inspection | ✘ | ★★☆ | ★★★ |
| Sorting for scrap and recycling applications | ✔ | ✔ | ✔ |
| Analysis of difficult sample shapes (wires, small parts, curved surfaces…) | ★★☆ | ★★★ | ★★★ |
| Manufacturing QC/QA | ★★★ | ★★★ | ★★★ |
| Extension of calibration possible | ✔ | ✔ | ✔ |
