Optical Emission Spectrometer

Our Optical Emission Spectrometers (OES) utilize state-of-the-art spark discharge technology and high-resolution optical detectors to deliver ultra-fast, multi-element analysis. Designed for metallurgical applications, foundry control, and strict incoming quality checks, these systems analyze up to 30+ elements simultaneously with sub-ppm detection levels.

CMOS-based high-resolution spark discharge analysis

Vacuum-purged optical chambers for rapid stabilization

Argon jet flow technology for small sample and wire analysis

Automated wavelength calibration and diagnostic routines

Robust construction suitable for 24/7 furnace-side industrial operations

Available Models & Configurations

Model W4

Compact spark OES with optimized cost-of-ownership

An entry-level, highly stable CMOS-readout OES spectrometer designed for small-to-medium foundries. Low argon gas consumption combined with highly accurate calibration database makes it the best-selling model in its class.

Compact benchtop form-factor

Low cost of ownership & maintenance

Ferrous and non-ferrous matrix calibrations

Modular electronics for easy support

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Model W5

4th Generation high-performance metal analyzer

The W5 integrates high-speed data acquisition with a thermally insulated vacuum chamber. It is optimized for detecting light elements such as Nitrogen, Carbon, Phosphorus, and Sulfur in ultra-low concentrations.

Ultra-low limits of detection (sub-ppm)

High Nitrogen analysis capability (0.03% - 0.9%)

Standardized parameter auto-correction

Intelligent argon-saving standby mode

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Model W6

The absolute standard for research-grade metallurgy

Our flagship vertical OES spectrometer, designed for high-end laboratories. It offers absolute precision across a wide wavelength spectrum, measuring trace impurities in high-purity copper, aluminum, nickel, and steel alloys with unmatched repeatability.

Vertical optical alignment for optimal gas dynamics

Real-time vacuum state digital monitoring

Supports up to 12 base calibrations (Fe, Cu, Al, Ni, Ti, etc.)

High-energy pre-combustion technology (HEPS)

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