Luminance Photometers
measure light emanating from a given direction and surface area.
See Also: Luminance Meters
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Product
Flame Photometers
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Flame Photometer applies the emission spectrum as the basic principle, which uses the flame heat and excites part of the atoms in alkaline earth metal. The atoms receive energy and transfer it to the old energy level. When the atom is at a normal energy level it releases the energy.
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Product
Luminance Colorimeter
RD Series
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RD series can measure not only luminance and chromaticity, but also response and flicker for display and light source.
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Product
Luminance Colorimeter
BM Series
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There are various lineups such as hand-held type and measurement of ultra low luminance in short time.
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Product
Laser Photometer
8587A
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The photometer owners asked TSI to develop a modern version of the Laser Photometer 8587 that retains data continuity with the original version. Without data continuity, vast amounts of legacy research would not be directly comparable to new research. The result was the Laser Photometer 8587A.
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Product
Spectral Radiance / Luminance Calibration Standards
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Standard lamps calibrated in luminance and spectral radiance. Traceable calibrations in the wavelength range from 250 nm to 2500 nm.
