Spectronix Ar 2015cmrv
This is a fiber-optic-coupled device which can be used for determination of the color of the surfaces.
The benefits of array technology include very fast scanning
with ability to scan all wavelengths range of 380- 800 nm
(190-1100 nm) in less than 1second.
Spectrocolorimeter is a fiber- optic- coupled device which is
capable of providing fast and simultaneous spectral collection
from surfaces in UV-Vis region.
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| Optical Specifications |
Description
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| Wavelength range |
380-800 nm |
| Straylight |
< 0.03 % |
| Resolution |
< +1.0 nm |
| Wavelength accuracy |
< ± 0.1 nm |
| Wavelength reproducibility |
< ±0.02 nm for 10 consecutive scans (NIST 2034) |
| Photometric accuracy |
< ±0.01 A at 440.0 465.0 590.0 635.0 nm (NIST 930 e) |
| Photometric noise |
< 0.01 A 80 scan at 0 A , 500 nm |
| Photometric stability |
< 0.01 A/min at 0 A , 500 nm |
| Baseline flatness |
< 0.01 A 0.5 Second blank ,0.5 second scan at 0 A , 500 nm |
| Scan time |
2-1000 ms |
| Typical scan time |
0.01 s |
| Light source |
Halogen / Tungsten lamp |
| Detector |
1000 Multichannel |
| Physical Specifications |
Description
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| Communication |
USB 2 |
| Software |
Windows Xp ,7,8 |
Dimensions (Spectrometer)
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13 * 22* 28 cm |
| Dimensions (Light source) |
8* 22* 28 cm |
| Weight |
8 kg |
| Power |
220V AC 50/60 HZ |
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Applications:
color systems rely on instruments that utilize mathematics to help us judge color. As stated earlier, our eyes need three things to see color: a light
source, an object and an observer/processor. The same must be true for instruments to see color. We as humans see color because our eyes process
the interaction of light hitting an object.
Colorimetry (British English: colourimetry) is "the science and technology used to quantify and describe physically the human color perception. It is similar to spectrophotometry. But is distinguished by its interest in reducing spectra to the physical correlates of color perception. most often the CIE 1931 XYZ color space and related quantities.
Applications of spectrophotometry are seemingly boundless. Color matching measurements are made every day by those comparing a reproduced
object to a reference point. spectrophotometry-assisted color measurement can be useful in areas such as:
- Corporate logo standardization
- Color testing of inks
- Color control of paints
- Control of printed colors on packaging material and labels
- Color control of plastics and textiles throughout the development and manufacturing process
- Finished products like printed
- cans. Clothing, shoes, automobile components, plastic components of all types
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Research Lab
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Teaching Lab
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Chemistry |
Life Science
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