Specifications: Optical Structure: Optical Structure Paschen-Runge Mount Rowland Circle of Diameter 400mm Wavelength Range 130nm-800nm Detector Muli high resolution CCD detectors Degree Of Vacuum Auto control within 6-16 Pa Pixel Resolution 10pm Full Spectrum Light room temperature is contolled automatically Spark Source: Type Digital arc and spark source/New plasma generator Spark Frequency 100-1000Hz Plasma Current 1-80A Ignition Voltage >8000V Spark Stand Argon flushed with minimal consumption of Argon Spray discharge electrode technology Adjustable sample clamp Others: Measurable Elements Fe base, Al base, Cu base, Zn base, ect Dimension 800mm(L)* 700mm(W)*460mm(H) (Benchtop) 800mm(L)*700mm(W)*1230mm(H) (Floor Module) Weight 80kg (Benchtop) 120kg (Floor Module) Storage Temperature 0C-45C Operating Temperature 10C -30C Power AC220V/50Hz Power Consumption Excitation: 700W / Stand by;:40W Argon Quality 99.999%,Argon Pressure >4MPa Argon Consumption 5L/min during spark mode