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Metal & Material Analysis / OES — Optical Emission Spectrometer

S7 Metal Lab Plus

16 CMOS Detectors
120–900 nm
Vacuum Optics
External Arm Option
On-Site Analysis

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.

GNR S7 Metal Lab Plus laboratory OES spectrometer
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120–900 nm
Widest spectral range in the GNR series
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16× CMOS
High-resolution detector array
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160 kg
Laboratory-grade robust construction
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QC→R&D
Single instrument from routine QC to trace analysis
GNR S7 Metal Lab Plus - 16 CMOS Detector Technology

16 CMOS Detector Array

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

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High Resolution
Minimizes calibration drift in demanding daily lab environments; long-term stability guaranteed.
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Wide Spectral Coverage
120–900 nm range is the widest in the GNR series; all elements from deep UV to visible in one instrument.
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Trace Analysis Capability
With Scientific-Grade CMOS upgrade, N and O determination at low detection limits — ideal for R&D labs.
GNR S7 Metal Lab Plus - External Arm Option

External Arm and Gun Option

Analyze large production-floor parts — plates, profiles, large castings — directly without any sample preparation.

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No Sample Preparation
Plates, profiles or large castings analyzed directly; no cutting or preparation required.
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On the Production Floor
No need to bring the part to the laboratory; instant quality verification on the line.
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Time and Cost Saving
Cutting and preparation steps are eliminated; analysis time minimized, efficiency maximized.

S7 Metal Lab Plus - Technical Specifications

ParameterValue
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

What You Wonder About

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.

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