Intended Usage - Konica Minolta CL-70F Operating Manual

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Intended Usage

The meter is designed for:
Measuring correlated color temperature, deviation, color rendering index (CRI),
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illuminance, tristimulus value, chromaticity coordinates, dominant wavelength
and excitation purity of various lighting sources such as LEDs, organic EL's and
projectors.
Measuring automotive LED headlights and other types of lamps.
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● Measuring the illuminance of optical bio-reactions.
● Controlling the illuminance and monitoring spectral distribution of light source for
indoor agriculture.
Evaluating the illuminance, color temperature, and color rendering index of road
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lighting, indoor lighting, store lighting, and others.
Main features of the CL-70F
Model name Usage
CL-70F Industrial
applications
Monitoring and controlling illumination and color of light
sources for industrial and environmental applications.
● Correlated color temperature (1,563K ~ 100,000K)
● Illuminance measurement (1 lx ~ 200,000 lx)
● Luminous exposure measurement (20 lx·s ~ 20,500 lx·s)
● Displayed in accordance with usage
(1) Color temperature
(2) CRI measurements
(3) xy chromaticity diagrams (CIE1931 and CIE1964)
(4) u'v' chromaticity diagram (CIE1976)
(5) Spectrum display
(6) Spectral distribution graph display, graph display
enlargement function
(7) Illuminance/luminous exposure (ambient light/
flash light)
(8) Color deviation ( uv)
v
Features