colorimeter


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colorimeter

 [kul″er-im´ĕ-ter]
an instrument for measuring the color or color intensity of a solution. See also spectrophotometer.

col·or·im·e·ter

(kŭl'ŏr-im'ĕ-ter),
An optic device for determining the color and/or intensity of the color of a liquid.

colorimeter

/col·or·im·e·ter/ (kul″er-im´ĕ-ter) an instrument for measuring color or color intensity in a solution.

col·or·im·e·ter

(kŏl'ŏr-im'ĕ-tĕr)
An optic device for determining the color and/or intensity of the color of a liquid.
Synonym(s): colourimeter.

colorimeter 

An instrument for measuring a coloured stimulus by matching it with a known coloured sample.
Table C4 Principal colours of the visible spectrum (approximate range)
colourwavelength (nm)
violet380-450
blue451-490
green491-560
yellow561-590
orange591-630
red631-780

colorimeter

an instrument for measuring color differences; especially one for measuring the color of the blood in order to determine the proportion of hemoglobin.
References in periodicals archive ?
To verify the relationship between the R, G and B color components obtained through a colorimeter and a scanner, Segnini et al.
COLORIMETER AS AN EIGHTH GRADE TECHNOLOGY EDUCATION PROJECT
Instruments such as spectrophotometers and colorimeters have been used in industrial and research settings for the measurement of color of a wide range of materials and substrates.
Ferrous iron (mg/L), defined by the colorimeter, showed similar correlations with temperature (r= -0.
One of the main speakers will be Arnold Wilkins, professor of Visual Perception at the University of Essex, Britain's leading researcher on light sensitivity and designer of the Colorimeter.
The difference between the spectrophotometer and the colorimeter is that the spectro will measure the visible spectrum from 400 to 700 nanometers," says Elaine F.
With ProMetric G, we have combined the high-performance capability our customers expect with usability features to deliver the most powerful, versatile, easy-to-use imaging colorimeter available.
The HP DreamColor Z31x Studio Display delivers abundant features designed for color professionals, including an expansive color gamut for remarkably vivid colors, innovation to deliver incredible blacks, a built-in colorimeter for self-calibration, and intuitive workflow and management tools.
Thanks to the complicated CIE model of colour, the colorimeter does the rest, choosing from thousands of colour combinations to precisely tint for the individual.
Gardco's Lico 690 Colorimeter is a high-performance spectrophotometer for professional color measurements of clear, transparent liquids with reference beam technology.
As part of a test kit for water analysis, the colorimeter itself may sell for between one hundred and two thousand dollars, but the associated reagents and other peripheral products also included in the kit can add hundreds of dollars to the cost of the kit.
The glasses are made with the help of an intuitive colorimeter and helps people with dyslexia and other specific learning difficulties.