Optical Emission Spectrometer - Model W4
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.
| Parameter | Specification Detail |
|---|---|
| Optical System | |
| Optical Structure | Paschen-Runge vacuum optical system |
| Wavelength Range | 130nm - 800nm |
| Focal Length | 400mm |
| Grating Lines | 2400 l/mm |
| Detector Type | Multi-block high-performance linear CMOS array |
| Resolution | 10 pm/pixel |
| Spark Table | |
| Argon Gas Requirement | 99.999% purity |
| Argon Flow Rate | Sparking: 3.5 L/min, Standby: 0.1 L/min |
| Electrode Type | Tungsten electrode (3.4mm analysis gap) |
| Spark Source | |
| Frequency | 100Hz - 1000Hz (HEPS type) |
| Discharge Current | 1A - 400A |
| Control | Automatic optimization of discharge parameters |
| Physical & Environmental | |
| Dimensions | 860mm (L) x 680mm (W) x 438mm (H) |
| Weight | Approx. 100 kg |
| Power Consumption | Maximum: 750W, Standby: 40W |
| Working Temperature | 10°C - 35°C (Fluctuation < 5°C/h) |
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.
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.
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.
Industry Applications
Foundries & Metal Smelting Plants
Fully qualified calibrations and specialized adapters available.
Steel & Iron Refining Facilities
Fully qualified calibrations and specialized adapters available.
Incoming Quality Control (IQC)
Fully qualified calibrations and specialized adapters available.
Aerospace & Automotive Manufacturing
Fully qualified calibrations and specialized adapters available.
Scrap Metal Recycling & Verification
Fully qualified calibrations and specialized adapters available.
Benefits & Advantages
Maximum Precision
Achieve sub-ppm detection limits ensuring top-tier quality control for critical metallurgical processes.
Rapid Results
Obtain full elemental composition within seconds, drastically reducing production downtime.
Robust Reliability
Engineered for 24/7 continuous operation in harsh industrial environments with minimal maintenance.
Cost Efficiency
Low gas consumption and optimized standby modes significantly lower the total cost of ownership.
Additional Resources
Downloads
Warranty & Support
2 Years Standard Industry Warranty
Certifications
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