Light Measurement
Measuring Instruments
Illuminance Meters
T-10 Series
Type
Measurement of work environment (ambient brightness) or the brightness at night or the illumination such as lamps.
Principal Uses
Official government testing / R&D by illumination manufacturers / repair and maintenance in factories, offices, and hospitals / quality control by manufacturers of home-use lighting products / examination of commercial light sources / illuminance control in agriculture and forestry, etc.
Luminance Meters
LS-100 / LS-110
Type
Measurement of luminance of various display devices
Principal Uses
Measurement of the luminance of CRTs, LED, and ELs / road and tunnel brightness / rail-system signals / road and airport signals / illumination and outdoor signs / illumination equipment and devices / device brightness / Research and measurement testing, etc.
Incident Color Meter
CL-200A
Type
Measurement of the tristimulus values, chromaticity, correlated color temperature, dominant wavelength, excitation purity, illuminance, and difference values of light sources including new LED and EL lighting.
Principal Uses
Quality control, examination and R&D for LED and OLED illumination and lighting fixtures, projector light sources, color LCDs, light boxes, fluorescent lights, building / interior lighting products, psychological research environments, etc.
Spectroradiometers
CS-2000
Type
Measurement of the spectral data of the luminance and chromaticity of display.
Principal Uses
LCD, PDP, EL and other display devices, illuminating light sources such as LED and lamps.
CS-2000A
Type
Measurement of the spectral data of the luminance and chromaticity of display.
Principal Uses
LCD, PDP, EL and other display devices, illuminating light sources such as LED and lamps.
Luminance & Color Meters
CS-200
Type
Measurement of the luminance, chromaticity and correlated color for R&D and inspection purposes.
Principal Uses
Various optical devices such as displays like LCDs, PDPs, organic ELs and FEDs, as well as light sources such as LEDs and lamps.
CS-100A
Type
Measurement of luminance (brightness) and colors of lamps and display devices.
Principal Uses
Chromaticity and luminance measurements of LEDs, tungsten,fluorescent lamps, traffic signals, color TV sets,video projectors and other small light sources. Surface color measurements of freshly painted walls and other surfaces that cannot be touched for reasons of the complexity or hygiene.
Software
