Laboratory OES Metal Analysis Spectrometer
With 16 CMOS detectors and a 120–900 nm spectral range, the S7 Metal Lab Plus unites everything from routine daily quality control to sensitive trace analysis on a single platform. Scalable, flexible architecture tailored to specific customer needs.


Detector Technology
High resolution, exceptional sensitivity and long-term stability. Minimizes calibration drift in demanding daily laboratory environments.

Field Option
Analyze large production-floor parts — plates, profiles, large castings — directly without any sample preparation.
Software
Intuitive interface, automatic diagnosis, comprehensive standard database and optional Scientific-Grade trace analysis mode.

Technical Data
GNR S7 Metal Lab Plus technical parameters.
| Parameter | Value |
|---|---|
| Detector | 16 × Advanced CMOS Technology |
| Optical Chamber | High-sensitivity Vacuum System equipped |
| Spectral Range | 120 – 900 nm |
| Excitation Source | High-stability digital spark source |
| Software | EOS® GNR proprietary software with intuitive interface |
| Power Supply | 110 / 220 V AC — 16 A — 1 kW |
| Dimensions | 930 × 940 × 1010 mm |
| Weight | 160 kg |
| Computer | Optional |
Applications
Matrix Compatibility
The GNR S7 Metal Lab Plus supports a wide range of metal bases.
Frequently Asked Questions
The S7 Metal Lab Plus is a more comprehensive laboratory instrument: 16 CMOS detectors, a vacuum system, and a 120–900 nm wavelength range support advanced applications such as low nitrogen and trace analysis. The MiniLAB 150 focuses on fast multi-matrix analysis in a compact form.
It enables direct testing of large or non-cuttable parts (plates, profiles, castings) without sample preparation. Saves time on the production floor and prevents damage to the part.
Low Nitrogen (Fe matrix), Sodium/Lithium (Al matrix), soluble/insoluble content in low-alloy steel, and Oxygen/Nitrogen trace analysis with the Scientific-Grade CMOS option.
An upgraded detector configuration providing much lower detection limits compared to standard CMOS. Makes a significant difference especially for nitrogen and oxygen trace analysis. Contact Anka Analitik for details.
It adapts to all types of working environments including laboratories, offices, warehouses and production floors. The vacuum optical system minimizes the effect of environmental changes.
Quote and Information
Reach out to our expert team for pre-sales technical consulting, demo requests, or pricing. 25 years of experience at your side.