便携式X射线荧光光谱仪测定不锈钢样品中的常见金属元素
吴敏,1 王俊鹏 2
(1.江苏天瑞仪器股份有限公司,江苏 昆山 215300)
Portable X-ray Fluorescence Spectrometer Determination of the Common Metallic Elements in Steel Samples
WU Min1 WANG JunPeng1
(1.Jiangsu Skyray Instrument Co., Ltd., Kunshan, Jiangsu 215347,China)
表1 标准样品中各元素的含量范围
Table 1 Concentration ranges of elements in the standard samples
表2 不同测试时间条件下的不锈钢样品测试结果
Table 2 Stainless steel sample test results under the different test time
(2)
表3 便携式X荧光光谱仪对标样精密度测试(单位:%)
Table 3 Portable X-ray fluorescence spectrometer-like precision of the standard test (unit:%)
表5 便携式X荧光光谱仪对各样品测试的各元素测试值与真值的含量相关性测试
Table 5 Portable X-ray fluorescence spectrometer for each sample test element test valuethe true value of the content test