七十年代初期,我国已研制生产出了便携式X荧光分析仪。马鞍山矿山研究院与南通电子仪器厂等单位合作研制、生产的YF-1型便携式荧光分析仪,已在一些矿山生产中使用多年。但是,这类仪器的共同弱点是可靠性、稳定性均存在一定的问题,使用过程中需根据仪器计数、人工查表换算得出分析数据, The early seventies, China has developed a portable X fluorescence analyzer. Maanshan Institute of Mining and Nantong Electronic Instrument Factory and other units to develop, produce YF-1 portable fluorescence analyzer, has been used in some mine production for many years. However, the common weakness of such instruments is the reliability, stability, there are some problems, the use of the instrument according to the need to count, manual look-up table derived analytical data,