性能指标 Performance index |
1)光谱范围: 7800-350 cm-1 2)分辨率:优于 0.8cm-1 3)灵敏度: 噪音峰-峰值小于1´10-5Abs(即峰峰信噪比优于40000:1;测试条件:样品仓双窗片密封、4cm-1光谱分辨率、1分钟扫描) 4)ASTM标准线性度: 优于0.1%T 5)波数精度:优于0.01cm-1 Spectral range: 7800-350 cm-1 Resolution: > 0.8cm-1 Sensitivity: Signal to noise ratio > 40000:1 ASTM Standard linearity :>0.1%T Wavenumber accuracy:>0.01cm-1 |
应用范围 Application |
测定多种类型的样品,材料涵盖有机物、无机物、高分子、生物等,分析内容诸如物质定性,配方解析以及实验过程的实时动态跟踪。 Determination of various materials covering organic matter, inorganic, polymer, biology, qualitative analysis of material, formulation analysis and experimental process of real-time dynamic tracking. |