The determination of moisture is often a critical component in manufacturing processes and quality assurance. Moisture analysis is applicable across a variety of industrial applications where precise moisture in percentage amounts is monitored as a specification, or the moisture content is highly controlled for product or material integrity. Moisture analysis is commonly used in:

Agricultural and soil researchSeed and grain researchBiomass
Chemical analysisPharmaceuticalsCosmetics and beauty products
Food and beverageGeological sciencesNatural products and dietary supplements
Petroleum productsPharmaceutical packagingPlastics and films
Production miningPulp and paper products

Near-infrared (NIR) spectroscopy can detect the water content and activity in a wide range of materials, and over a large range of concentrations. ASD’s portable and at-line Vis/NIR systems are ideally suited for the real-time measurement of moisture with easy-to-use, non-destructive testing in just about any environment. Concentrations ranging from 0.01% and up can be accommodated by selection of the appropriate wavelength range, thus making ASD’s technology the ideal tool for accurate and flexible moisture analysis in raw and in-process materials, as well as finished product.

Save significant time and money!


  • No sample prep
  • Accurate results are real-time
  • Rapid, non-destructive
  • Measure where and when you need it
  • Decrease out-of-spec product
  • Improve overall product quality

Traditional laboratory methods such as loss on drying (LOD) require time consuming steps such as oven heating and dry time in a desiccator to determine the loss of weight. Even newer automated moisture analysis equipment still requires a few minutes of drying time to determine the drying curve. All of these techniques require sample prep, and upon completion of the procedure, the sample is destroyed.

ASD LabSpec® 4 Hi-Res Analytical Instrument

ASD LabSpec® 4 Standard-Res Lab Analyzer

ASD QualitySpec® Trek Portable Spectrometer

ASD QualitySpec® 7000 Process Spectrometer

ASD LabSpec® 4 Hi-Res Analytical Instrument ASD LabSpec® 4 Standard-Res Lab Analyzer ASD QualitySpec® Trek Portable Spectrometer ASD QualitySpec® 7000 Process Spectrometer

Superior spectral resolution for sharp feature recognition

The lab analyzer for fast, non-destructive analysis to optimize your workflow

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
Moisture content
Технология
Near-infrared Spectroscopy (NIR)
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