Spectrometer XRF EDX3600H is a energy dispersive laboratory X-ray fluorescence spectrometer EDXRF intended for elemental analysis in full scope. The advantage of the device in addition to the thermoelectric cooled SDD detector with a resolution of 135-145eV is the ability to work with in a vacuum atmosphere (for the analysis of light elements such as Al), and a large, opened from the top measuring chamber. It is possible to perform measurements in an open chamber, placing a sample of large or non-standard sizes. This model is particularly suitable for the analysis of samples of mineral and metal alloys. Spectrum separation technique improves the accuracy of simultaneous analysis of light elements.