processanalyticaltechnology

NIR technology is an important tool in the field of food technology, since it is used in analyzing food components and predicting functionality parameters. It focuses on the technical knowledge and pragmatic applications of NIR spectroscopy. While it is not yet fully developed today, NIR technology is expected to be able to grade and classify materials and foods.

Infrared radiations are being used in NIR technology. Infrared radiation is defined as electromagnetic radiation that has a wavelength longer than visible light but shorter than terahertz radiation. These electromagnetic radiations can be easily detected by NIR technology, which is not possible when aided only by the naked eye.

The instruments used in NIR technology were designed to be safe, effective, and low-cost. They make use of probes for directly investigating different processes in the analysis of substances containing certain chemicals, such as CH- and OH- for example. NIR instruments can analyze different substances, whether solid or liquid, without the use of samples.

One of the common instruments used in NIR technology is a chemical analyzer, which can scan the near infrared region for up to 2500 nm. It is compatible with most monochromator systems, like NIRSystems, Foss, Thermo, and many more. Aside from the near infrared region, the chemical analyzer can also scan wavelength ranges of 1200 to 2400 nm. You can buy chemical analyzers in with four different wavelength configurations, since it is absolutely essential to cover the entire wavelength range to be able to yield precise results.

A NIR analyzer can be used in the manufacturing of different materials, form the selection or raw materials down to the release of the final product. Right now, the chemical analyzer is a low cost alternative to traditional distillation analyzers and gas chromatographs. It is reliable, consistent, and accurate, plus it is easy to maintain, implement, and operate.

The chemical analyzer has proven to be of great help especially in fields, like agriculture, food, pharmaceuticals, cosmetics, plastics and polymers, and chemicals. NIR spectroscopes are also used in evaluating brain functions in the field of medicine, plus they can also help detect infrared radiation variances in body temperature.