InfraSpec NR800 is a FT-NIR analyzer offering unparalleled reliability and stability for a wide range of process and laboratory applications from Yokogawa. Its high wavelength resolution, outstanding accuracy and wide scanning range deliver a new level of process information, opening up new possibilities. Direct transfer of a calibration model from the laboratory to the process, or among processes, is also possible. And of course, ease of operation and user-friendly software are key design concepts of the NR800.
The NR800 FT-NIR from Yokogawa is based on over 50 years of R&D in analyzer systems especially spectrometers and sensing devices, and application experience gained as the leading supplier of process measurement and control systems.
Resources
Like other forms of spectroscopy, light from a lamp (usually called the "source") is passed through a sample and measured by a detector. The Beer-Lambert law (also called the Beer-Lambert-Bouguer law or simply Beer's law) is the linear relationship between absorbance and concentration of an absorber of electro-magnetic radiation.
Process liquid analyzers such as pH meters, conductivity meters, ORP meters, and density meters play an important role at electrolysis plants in the control of concentrations of various process solutions. This requires both precision and stability under harsh conditions that include highly corrosive substances, high temperatures, and many impurities.
For the management of raw materials in the pharmaceutical and cosmetics industries, a manual titration method presents many difficulties. Yokogawa developed the NR800 FT-NIR Analyzer, and with this system, measurements are reliable and stable. It is much easier to control quality.
Gasoline and Diesel blending applications of on-line Near Infra-red (NIR) analysis and control are well documented in the literature, and the economic benefits of NIR control systems have been reviewed recently.
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