Introduction to NIR 

Near-infrared (NIR) spectroscopy is a highly flexible form of analysis, which can be applied to a broad range of research and industrial process applications. Long a staple technology in remote sensing, NIR spectroscopy has become popular within industrial markets as a cost-effective tool for measuring materials to optimize processes and manage costs.

What is NIR and how does it work?

NIRS near infrared reflectance spectroscopy is a method that makes use of the near infrared region of the electromagnetic spectrum (from about 700 to 2500 nanometers). By measuring light scattered off of and through a sample, NIR reflectance spectra can be used to quickly determine a material’s properties without altering the sample.

NIR converts measured data into actionable information to help optimize processes or improve research. Capable of examining irregular surfaces with the same ease as a carefully prepared sample, NIR is non-destructive, and requires little or no sample preparation. It can also be used to analyze multiple constituents in a single scan.  

Advantages of near infrared spectroscopy

  • Highly flexible form of analysis 
  • Cost-effective
  • Capable of examining irregular surfaces
  • Non-destructive
  • Requires little or no sample preparation

Линейка ASD FieldSpec

Линейка ASD FieldSpec

Золотой стандарт спектрорадиометров для полевых условий

Подробнее
Измерение Remote sensing, Ground truthing
Точность: Spectral performance
Технология Near-infrared Spectroscopy (NIR)

ASD LabSpec® range

ASD LabSpec® range

Laboratory Instrumentation for Qualitative and Quantitative Materials Analysis

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Измерение Молекулярная структура, Contaminant detection and analysis, Moisture content
Точность: Spectral performance
Технология Near-infrared Spectroscopy (NIR)

ASD QualitySpec® range

ASD QualitySpec® range

Quality Control Tools for Industrial Applications

Подробнее
Измерение Молекулярная структура, Moisture content
Точность: Spectral performance
Технология Near-infrared Spectroscopy (NIR)

ASD TerraSpec® range

ASD TerraSpec® range

Portable & handheld NIR analyzers for mineral exploration and ore analysis

Подробнее
Измерение Молекулярная структура
Точность: Spectral performance
Технология Near-infrared Spectroscopy (NIR)

Линейка ASD FieldSpec

Линейка ASD FieldSpec

Золотой стандарт спектрорадиометров для полевых условий

ASD LabSpec® range

ASD LabSpec® range

Laboratory Instrumentation for Qualitative and Quantitative Materials Analysis

ASD QualitySpec® range

ASD QualitySpec® range

Quality Control Tools for Industrial Applications

ASD TerraSpec® range

ASD TerraSpec® range

Portable & handheld NIR analyzers for mineral exploration and ore analysis

Подробнее Подробнее Подробнее Подробнее
Измерение Remote sensing, Ground truthing Молекулярная структура, Contaminant detection and analysis, Moisture content Молекулярная структура, Moisture content Молекулярная структура
Точность: Spectral performance Spectral performance Spectral performance Spectral performance
Технология Near-infrared Spectroscopy (NIR) Near-infrared Spectroscopy (NIR) Near-infrared Spectroscopy (NIR) Near-infrared Spectroscopy (NIR)

Линейка ASD FieldSpec

ASD LabSpec® range

ASD TerraSpec® Halo Mineral Identifier

ASD TerraSpec® 4 Hi-Res Mineral Spectrometer

ASD QualitySpec® Trek Portable Spectrometer

ASD QualitySpec® 7000 Process Spectrometer

Линейка ASD FieldSpec ASD LabSpec® range ASD TerraSpec® Halo Mineral Identifier ASD TerraSpec® 4 Hi-Res Mineral Spectrometer ASD QualitySpec® Trek Portable Spectrometer ASD QualitySpec® 7000 Process Spectrometer

Золотой стандарт спектрорадиометров для полевых условий

Laboratory Instrumentation for Qualitative and Quantitative Materials Analysis

Portable full-range handheld spectrometer that is fast, accurate, and easy to use for the exploration geology market

Fast, precise mineral exploration

Portable full-range handheld spectrometer that is fast, accurate, and easy to use

Designed for measurement of process materials transported on conveyance systems

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Анализируемые свойства
Remote sensing
Ground truthing
Молекулярная структура
Технология
Near-infrared Spectroscopy (NIR)