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Infrared Spectrometer Use

 

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Spectrometers are analytical instruments which disperse an emission (such as particles or radiation) according to some property of the emission (such as mass or energy) in order to measure the amount of the dispersion. This product area includes Portable / Miniature, visible, infrared (IR), ultraviolet (UV), atomic absorption (AA), optical emission (OE), Raman, X-ray fluorescence (XRF) and mass spectrometers. Specific search forms are also available.
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  • Near Infrared ( NIR ) Applications with Miniature Fiber Optic Spectrometers
    applications which. wavefront on the detector array, providing a uniform. occur in the Near Infra-Red (NIR) 900-2200nm range,. 1 nm resolution across the wavelength range 190-. which use InGaAs Photo Diode Arrays (PDAs). 900 nm (using a 25 µm slit). The improved focus. instead of CCDs. The InGaAs PDAs
  • Identification and Suppression of Thermal Reflections in Infrared Thermal Imaging
    theoretically, possibilities to suppress or at least identify. such reflections by use of IR polarizers are discussed. Theoretical predictions and experimental results are. very promising. Keywords: infrared, thermography, thermal reflections, Fresnel equations, IR polarizers. INTRODUCTION
  • Influence of Gaseous Species on Thermal Infrared Imaging
    will not be considered here (details see e.g. [7,8]). Second, we will show. that commercial IR cameras, (SW, 3.5-5.5µm as well as LW, 8-14µm systems) even without the use of any. filter, easily detect a wide variety of gases. VIBRATIONAL AND ROTATIONAL SPECTRA OF MOLECULES IN THERMAL INFRARED
  • Combustible Gas Safety Monitoring: Infrared vs. Catalytic Gas Detectors
    When designing a combustible gas safety monitoring system for oil/gas, petrochemical or other applications, how do you decide whether to use infrared or catalytic gas detector technology? Both sensing technologies have their advantages dependent upon your application's specific requirements
  • Machine Vision Industry Focus: Putting Light to Work
    is done, the beef has long since been shipped to supermarkets, having been graded by visual techniques. To provide a more accurate determination of beef tenderness, a clever designer developed a test that uses near infrared (NIR) reflectance spectroscopy. The spectrometer mounts above a conveyor belt
  • Using MEMS to Control Blending at AstraZeneca
    . Satisfying GMP with Handheld Near-Infrared Analyzers in the Pharmaceutical Industry. Using NIR to Monitor Lubricant Uniformity in a Granule Blend. Satisfying GMP with Handheld Near-Infrared Analyzers in the Pharmaceutical Industry. More White Papers ... Products. Thermo Electron Corp. Thermo Fisher
  • Automated Optical Positioning Helps Automate FT-IR Analysis
    The incorporation of software control to infrared spectrometers and in particular infrared micro spectrometers, has provided an important capability for automated analysis. Software control of infrared optics allows methods developed by scientists to be used by less-skilled personnel or, in many
  • Alcohol Measurement in Beverages
    . a patented design with a linear variable filter (LVF) that is combined with. a 128 pixel detector array. The result is an infrared analyzer that, unlike. an FTIR spectrometer, has no moving parts and an insignificant optical air path. This makes for a portable,. rugged analyzer suitable for use in a field

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