Spherical Spectrometer

A spherical spectrometer is a type of spectrophotometer that uses a spherical geometry to measure the color or spectral properties of a sample by capturing light reflected diffusely from all direction...

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Spherical Spectrometer

A spherical spectrometer is a type of spectrophotometer that uses a spherical geometry to measure the color or spectral properties of a sample by capturing light reflected diffusely from all directions.Definition and PrincipleA spherical spectrometer, also known as an integrating sphere spectrophotometer, is designed with a spherical interior coated with a highly reflective matte white surface. Light from a source enters the sphere and is scattered uniformly in all directions, effectively making the interior act as a diffuse light source. The detector then measures the light reflected from the sample at an 8-degree angle, allowing accurate capture of the sample's color or spectral characteristics regardless of surface gloss or texture .Measurement ModesSpherical spectrometers can operate in two main modes:Specular Included (SCI): Measures only the color of the sample, excluding the effect of surface gloss or reflection. This ensures that glossy and matte samples of the same color yield similar readings .Specular Excluded (SCE): Includes the effect of surface appearance, capturing both color and gloss, which can differentiate between matte and shiny surfaces .ApplicationsSpherical spectrometers are widely used in industries where accurate color measurement is critical, such as:Automotive coatings, including metallic and pearlescent finishesCosmetics and personal care productsQuality control in manufacturing and shippingLaboratory research for color consistency and spectral analysis AdvantagesUniform light distribution ensures consistent measurements across different surface types.Ability to separate color from surface effects allows precise color matching.Versatility for both laboratory and production line applications, including small or irregularly shaped samples . In summary, a spherical spectrometer provides a reliable method for measuring the true color of a sample by using a spherical, diffuse light environment, making it superior for applications where surface gloss or texture could otherwise distort color readings.
Spherical Spectrometer Steel Cable Trays Data Center Racks Intelligent PDU

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A Color Management Advantage That Fits in The Palm of Your HandA Versatile Device For A Range of Color ApplicationsAvailable in A Variety of Configurations and Price PointsLearn More About X-Rite''s Handheld Sphere SpectrophotometersFrom painted surfaces to molded plastic parts, packaging, and apparel textiles, the Ci60 series portable sphere spectrophotometer offers superior measurement performance to ensure color quality in receiving, field operation, and around the manufacturing plant. It is the ultimate solution to measure gloss, opacity, and color strength and compare col...See more on xrite Wikipedia

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Before you buy a spectrophotometer, the correct measurement geometry must be selected.Please free to contact the ColorLite-Team to get more information.

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