型号：Prodigy 7

生产国别厂家：美国利曼-徕伯斯LEEMAN LABS公司

主要技术指标：

1.波长范围：165~1100nm 波长连续覆盖

2.光学分辨率：0.007（200nm 处）

基本原理：该仪器是根据观测物质中不同原子的能级跃迁所发射的原子光谱，以确定该物质化学成分的仪器。能同时分析常量和痕量组分，可对岩石土壤、材料、化工原料、无机制品、水样等物质的固态和液态样进行分析。

主要用途：仪器广泛应用于材料、冶金、地质、环保、化工等行业的教学和科研活动中的各种元素的定性和定量分析。

Model：Prodigy 7

Manufacturer: LEEMAN LABS Ltd., USA

Main specifications:

Wavelength range: 165~1100 nm

Resolution: 0.007（at 200 nm ）

Principle: The instrument is based on the atomic spectrum emitted by the energy level transitions of different atoms in the observed matter to determine the chemical composition of the material. The macro and trace components could be analyzed simultaneous. The analyzed samples could be solid and liquid, including rock soil, materials, chemical raw materials, inorganic products and water samples, etc..

Main Application: The instruments are widely used in teaching and research activities in materials, metallurgy, geology, environmental protection, and chemical industry areas, for the qualitative and quantitative analysis of various elements.