Spectroscopy:Spectroscopy was the study of the interaction between radiation and matter as a function of wavelength (). Spectrometry is the spectroscopic technique used to assess the concentration or amount of a given chemical (atomic, molecular, or ionic) species.The maker of spectrometer in CWS is World Wide Analytical Systems. The model name is Foundry Master.Technical Data and Requirements: Power Required: 600 W during operation 50 W during standby Voltage Range: 110V to 220V Frequency: 50/60 Hz Argon Requirements: Purity: 99.998% Pressure: min 5 bar max 6 bar Tubing: unpolluted copper tube High resolution CCD linear detector Effective wave length range 170-800 nm Pixel resolution 6 pm Vacuum system- Argon flushed Low noise vacuum pump Spark Source Solid Source Oscillator Internally Stabilized High energy preborn Frequency 100-400 Hz Voltage 300-500v Argon Flushed Spark Stand Open Spark Stand Design Jet Stream electrode with low argon consumption Universal adjustable sample clamp Air cooled.