技术参数Specification：

1 探测器：高分辨率SDD探测器，能量分辨率139eV

SDD detector resolution: 139eV

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SDD探测器

Silicon Drift Detector

3 可自动调节滤波器

Auto-switch filters

4 软件集成大量的合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