... 2600 is a desk top, energy dispersive X ray fluorescence spectrometer with Mo target X-ray tube as exciting source. It is used ... be put in a brief case. SQ-2600 condenses modern X ray spectroscopy, nuclear physics, microelectronics, and computer techniques. SQ- ... to natural radiation background. Specification:Target X-ray tube, other tube targets are optional. HV generator: Max. 40 KV, 1mA.Detector: Gas ...