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QUENDA 4850 is a compact desktop spectrometer for metal analysis based on CCD technology. Its design combines high performance with rugged construction and operational convenience with reliable operation. The programmable digital spark source, optimized optical system, auto spectrum correction, digital controlled and data capturing and durable spark stand enable you to obtain fast, reliable and accurate result for metal analysis.
It covers the wave-length range 140-680nm, permitting the analysis of all elements required by the metals industry. Pre-defined calibrations are set up in factory and can be adjusted to fit special analyzing requirements.
High performance and affordable
Compact designed desktop unit
Energy saving, standby power 100VA, no vacuum pump
Full wavelength coverage, customized factory calibration, adding new element without further hardware configuration
Wavelength range 140nm-680nm, capable to analyze more elements required
Dual optical system design, optimized performance for analysis of C,P, S and N
Spectrometer temperature control ensuring high precision and stability
Programmable digitalized spark source, generating optimized discharge waveform for different bases
Advanced excitation protection and diagnostic system ensuring operating safety
Argon purge control protecting entrance lens from been contaminated, minimizing maintenance
Professional and simplified operating software, easy to use
Intelligent data capture, improved accuracy by reducing background interference
Global factory calibration with interference correction
Customized QC function and Grade identification