OES100VMI 

Multi-channel spark-OES designed for rapid quantitative analysis of ferrous and non-ferrous metals, suitable for quality control in metallurgy, machinery, and other industries.

• Country: China
• Type of measurable elements: Metals and non-metals
• Measurable isotopes/elements: Capable of analyzing elements such as Al, Pb, Mg, Zn, Sn, Fe, Co, Ni, Ti, Cu, and others.
• Sensitivity : High sensitivity with excellent repeatability and stability; specific detection limits -.
• Possible Matrixes : Suitable for various metals and alloys, including ferrous and non-ferrous metals.
• Optic System : Paschen-Runge optical system with a concave grating (radius of curvature: 998.8 mm; etching density: 2160 L/mm).
• Optical chamber : Vacuum optical chamber with oil return prevention technology; maintained at a constant temperature of 38°C ± 0.1°C.
• Detection system/detector : Multi-channel detection system supporting up to 50 channels; specific detector type -.
• Grating /Wavelength range : Wavelength range: 170–463 nm; reciprocal linear dispersion: 0.46 nm/mm; entry slit width: 20 μm; exit slit width: 70 μm.
• Spark Stand : Argon-flushed stimulation chamber designed to minimize argon gas consumption.
• Source frequency : Adjustable spark frequency ranging from 150 to 600 Hz, depending on the material.
• Spark Stand : Stable spark power supply with a stimulation power of 15 kV.
• Correction : Features include data processing control using single-chip computer and FPGA; specific correction methods not detailed.
• Vacuum system : Yes; vacuum maintained at less than 10 Pa within the optical chamber.
• Gas supply: Requires argon gas for the sparking process; designed for minimal consumption.