日本理学 RIGAKU NEX QC用途：为能量色散型 X 射线荧光光谱仪，适用于金属、合金、矿石等领域，用于材料中元素的快速定性与定量分析，助力生产质量控制与原材料检测。技术原理：基于 X 射线荧光技术，X 射线激发样品产生特征荧光，仪器通过检测荧光能量与强度，结合数据库分析确定元素种类及含量。性能：检测元素范围从钠（Na）至铀（U）；检出限低至 1ppm；分析时间短至 10 秒；配备大样品室，支持多种样品形态，操作界面简洁。

Product Name: RIGAKU NEX QCPurpose: It is an energy-dispersive X-ray fluorescence spectrometer, suitable for metals, alloys, ores and other fields. It is used for rapid qualitative and quantitative analysis of elements in materials, aiding production quality control and raw material inspection.Technical Principle: Based on X-ray fluorescence technology, X-rays excite samples to produce characteristic fluorescence. The instrument determines the types and contents of elements by detecting the energy and intensity of the fluorescence and combining with database analysis.Performance: Detectable element range from sodium (Na) to uranium (U); detection limit as low as 1ppm; analysis time as short as 10 seconds; equipped with a large sample chamber, supporting various sample forms, with a simple operation interface.