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介绍二种新开发的红外光谱仪: 一、Iris公司生产的红外光谱仪。它采用了付里叶转换法(Fourier transform)及先进材料,使用光纤电缆可长达100米,能快速测定,可以在生产线上直接使用。对化工厂及炼油厂中工艺控制,能监控多组分流体。范围从1至4.5μm(10,000至2222 cm~(-1)),延伸波长可达到大于2.5μm(4000cm~(-1))的范围,可用于强化基础上展宽频带。它使用
Introduced two newly developed infrared spectrometer: First, Iris infrared spectrometer. It uses the Fourier transform and advanced materials, using fiber optic cable up to 100 meters, can be quickly measured, can be used directly in the production line. For process control in chemical plants and refineries, multi-component fluids can be monitored. The range of wavelengths is from 1 to 4.5 μm (10,000 to 2222 cm -1), and the extension wavelength is up to more than 2.5 μm (4000 cm -1). It can be used to broaden the band based on strengthening. It is used