Direct Reading Optical Emission Spectrometer 170-670nm Wavelength Range Argon Filled

VL-4000 spectrometer is designed for industrial analytical laboratories of mechanical engineering, metallurgical and metal processing factories. Spectrometer is capable to replace a whole laboratory for identification chemical composition of metals and alloys, significantly affecting the quality of products. VL-4000 represents the best solution for customers who need speed, high technical characteristics, reliability and high accuracy of the determination of the total elemental composition of metal.

VL-4000 spectrometer can be used in the quantitative analysis of sold metal samples and grade identification. Optical system with CCD detector, spectral range covers all typical materials. Instruments equipped with argon flush spark machine, open design spark stand is suitable for the analysis of samples with different shapes and sizes.

• Paschen-Runge Mount Structure, Rowland circle optical system.
• Diameter of Rowland circle:350mm
• Wavelength Range:170 – 670 nm
• Detector:Multi high resolution CCD detector
• Optical chamber temperature:Temperature autocontrol:34℃±0.5℃
• Optical grating groove:3600 l/mm
• Level One spectral dispersive power:1.2 nm/mm
• External Incident window, convenient cleaning and replacement
• Excellent drift correction, thanks to automatic peak-finding(accuracy of 0.1 pixels)

• Benchtop Model High: 340mm,Length:657mm, Width:670mm, Weight:60kg

• Pure argon, 99.999%; argon valve (specifically with pressure reducing valve)
• Air pressure> 4MPa; export equipment pressure 0.5MPa
• Copper transmission