技术参数：
Specifications：
1 探测器：美国高分辨率SDD探测器，能量分辨率129eV
SDD detector resolution: 129eV
2 激发源：50KV/100uA-银靶端窗一体化微型X光管
Excitation source: X-ray tube, Ag target, end window, 50KV/100uA
3 工作环境温度：-15℃-40℃
Ambient temperature: -15℃-40℃
4 电池：7800mAh大容量电池，可持续工作8小时
Battery: large capacity of 7800mAh which can keep 8 hours of working
5 测量元素范围： 钠 – 铀
Measurable elements: Na – U
6 显示屏：3.5英寸可旋转触摸屏
Screen: rotating 3.5 inch touch screen
7 检出限：0.001%～0.01%
Detection limit: 0.001%～0.01%
8 检测时间：3-60秒
Measurement time: 3 to 60 seconds
9 滤波器：18种滤波器组，能够自动调节
Filters： 18 filters combination and can automatically switch
10 仪器总重量：1.5Kg
Weight：1.5Kg
产品特点：
Product features
1体积小，重量轻，携带方便，便于现场作业
Small，light, portable and convenient for on-site working
2 采用美国最新型SDD探测器
Use American newest Silicon Drift Detector
3 可自动调节滤波器
Auto-switch filters
4 软件集成大量的合金牌号数据库并可根据用户需要自由添加
Large integrated alloy database can also be added new ones according to user’s needs
5基于铝合金材质的光路结构一体化设计，散热性能更优异，保证数据长期稳定
The integrated optical structure design based on aluminum alloy offers better heat-dissipation performance which guarantees data stability for long-time measurement
6空测自动关闭激发源，保护人身安全
Automatically close excitation source in case of no sample