M4000 CCD Spark Optical Emission Spectromter M4000 CCD Spark Optical Emission Spectromter creatively combined with world leading argon circulation technology enables the analysis of Fe, Al, Cu and other bases materials. CCD spectrometer is an ideal solution to fast and accurate quantitative analysis near the furnace, metal material quality control and scientific research.  M4000 Metal Analyzer Optical System  Paschen-Runge optical system  Mult-CCD detectors with high resolution  Wavelength range: 175-520nm  Optics sealed argon circulation system Spark Stand  Open sample clamp  Easily operated sample clamp adapted to different sample geometrics  Optimized argon circuit design  Easy to clean and maintenance Argon Requirement  Purity requirementï9.999%  Input pressure0.5MPa  Max 3.5L/min in sparking  Average standby flow: 1L/min  AC220V±20V,50Hz  Max 400VA in sparking  Average standby power 50VA  Room temperature: 10ï30  Storage temperature0ï45  Relative humidity: 20%ï80%M4000   optical emission spectrometer, ccd spectrometer, optical emission spectrum Manufacturer Electrical and Environmental Requirement optical emission spectrum Model ModelWavelengthDescription M4000 N175-520 nmAvailable for bases such as Fe,   Al, Cu M4000 S200-520 nmAvailable for bases of Al, Cu