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西安地质矿产研究所引进的JXA—733型电安探针,经过半年多的安装与调试,现已正式投入生产,欢迎西北地区地质、冶金、建材及其他各有关单位送样。此电子探针带有三道波谱仪,并附有TN—5500型能谱仪,从分析到计算完全由计算机自动完成。分析范围是从原子序数5(B)到原子序数92(U)所有元素的定性、定量分析(误差小于3％)。分析对象是粒径大于5μ的矿物、金属、半导体器件及其它固态样品;此外,还可以进行矿物与化石等固态样品的电子显微镜扫描,能观察与拍照固态样品的二次电子像、背散射电子像及X射线像,放大倍数从40倍到10万倍,是研究样品内元素分布规律和表面形态的有力手段。欢迎来人、来函联系或直接送样,样品随到随做,保证质量。
Xi’an Institute of Geology and Mineral Resources introduced JXA-733-type electric probe, after more than six months of installation and commissioning, has now officially put into production, welcomed the Northwest geology, metallurgy, building materials and other relevant units to send samples. This electronic probe with three spectrometers, along with the TN-5500 spectrometer, is fully automated from analysis to calculation. The analytical range is qualitative and quantitative (error less than 3%) for all elements from atomic number 5 (B) to atomic number 92 (U). Analytical objects are minerals, metals, semiconductor devices and other solid-state samples with particle sizes larger than 5μ. In addition, they can also perform electron microscopy of solid samples such as minerals and fossils. They can observe and photograph secondary electron images of solid samples, backscattered electrons Like and X-ray images, magnification from 40 times to 100000 times, is to study the distribution of elements within the sample and a strong means of surface morphology. Welcome 来人, contact us or send samples directly, samples with the do, to ensure quality.