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Product Categories for spot photometer
Photometers and Colorimeters, Water Quality -
(106 companies)
Water quality photometers and colorimeters are ion-specific computer-interfaced probes designed to determine the concentration of a solution from its color intensity
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Environmental Exposure (Climatics) Testing Services -
(180 companies)
Environmental exposure (climatics) testing services use humidity, pressure, temperature, vibration, exposure to ultraviolet light (UV) and other climatic variables to test samples, parts and components, and finished products.
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Specialty Testing and Inspection Services -
(659 companies)
Specialty testing and inspection services provide specialized or proprietary testing services and inspection services.
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Environmental Test Chambers and Rooms -
(214 companies)
Environmental test chambers and rooms are used to ensure the reliability of industrial products, especially electronic items, through prolonged exposure to one or more environmental parameters.
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Flame Photometers -
(13 companies)
Flame photometers use atomic emission for the routine detection of metal salts, principally sodium (Na), potassium (K), lithium (Li) and calcium (Ca
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UV Curing Equipment -
(91 companies)
UV curing systems use ultraviolet radiation to initiate reactions and cure adhesives, coatings and other UV curable resin products.
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Photometers -
(55 companies)
Photometers produce electrical signals, which correspond to radiant flux energy, for a series of discrete wavelength intervals. They are used to measure wavelengths of light spectra and optical or atomic emissions
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Welding, Brazing and Soldering Equipment -
(620 companies)
Welding machines and joining machines include all manner of devices used for welding, brazing and soldering.
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UV and Visible Spectrometers -
(143 companies)
UV and visible spectrometers measure the amount of ultraviolet (UV) and visible light transmitted or absorbed by a sample placed in the spectrometer.
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Weather Instruments -
(244 companies)
Weather instruments are designed to measure one or multiple components of weather including wind speed and direction, rain or snow fall, solar radiation, temperature, pressure and humidity.
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Spectrometers, All Types -
(486 companies)
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 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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Atomic Emission and Optical Emission Spectrometers -
(36 companies)
Atomic emission and optical emission spectrometers determine analyte concentration via a quantitative measurement of the optical emission from excited atoms.
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Radiometers -
(75 companies)
Radiometers are used to measure the intensity of electromagnetic radiation (e.g., UVC, UVB, UVA, Vis, and IR).
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Solar Radiation Instruments -
(39 companies)
Solar radiation instruments measure the spectral range of radiation, including global solar radiation (sun + sky), net radiation (incoming solar - reflected solar) and the photosynthetic light spectrum.
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Optical Calibration Standards -
(13 companies)
Optical calibration standards are used to calibrate the optical properties of optical detectors and instruments.
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Engineering Web: spot photometer
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photometer
Bunsen's grease-spot photometer of 1844 compares the intensity of a light source with that of a known source by using each source to illuminate one half of a translucent area. Modern photometers use ...
See Tiscali UK, Ltd. Information
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Molecular Expressions: Science, Optics and You - Timeline - Robert Wilhelm ...
... He also was the inventor of what has come to be known as the Bunsen cell (a carbon-zinc electric cell) and the grease-spot photometer, which he developed in order to quantify the amount of light ...
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Radiant Imaging, Inc.
... colorimeter over the image area. However, neither of these techniques fully meets the needs of display manufacturers. For instance, the primary downside of a scanned spot photometer/colorimeter is ...
See Radiant Imaging, Inc. Information
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Exploratorium: Science Snacks: Solar Brightness
... photometer paper between the lamp and the sun. Move the photometer toward and away from the lamp until the brightness of the lamp is the same as the brightness of the sun.(The grease spot will be as ...
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Radiant Imaging, Inc.
Some of this testing has traditionally been performed using either fixed arrays of detectors, or by scanning a single spot photometer/colorimeter over the image area. However, neither of these ...
See Radiant Imaging, Inc. Information
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nieuws index
Industri�le SpectroColorimeter voor het zware werk� Gebaseerd op de succesvolle PR650 serie; spectraal gebaseerde spot photometer/colorimeter voor kleur / lichtmetingen in veeleisende omgevingen ( ...
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KODAK: Let There Be Light
Measurements are made using a spot photometer having the same spectral sensitivity as the human eye. Good meters meeting these requirements cost a few thousand dollars.. Measurements should be made ...
See Eastman Kodak Company Information
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Arens Photometric and Visibility Laboratory
Photo Research Model 1980A Pritchard Photometer (luminance meter) with Cassegrain lens, with an effective aperture of 0.2 minutes of arc.. * Photo Research PR-880 Spot Photometer (luminance meter). . ...
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Method for Increasing Apparent Amplitude Resolution, and Correcting Luminance ...
We used a spot photometer as shown in Figure 2 to take (x. several spot readings of the board at the location of the c, yc) Spatial address in terms of camera pixels. camera and interactively tilt the ...
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Photo Research, Inc. - PR-650 SpectraScan Colorimeter
Portable, battery powered, spectrally-based spot photometer/colorimeter for measurements in the lab, on the production floor or in the field. A built LCD touch screen display shows results based on ...
See Photo Research, Inc. Information
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