JENCOLOR- True Color Sensors0 pages

JENCOLOR – TRUE COLOR SENSORS.
CIE 1931 |DIN 5033 BASED COLOR MEASUREMENT.
PRODUCT INFORMATION.
ized with micro-structured filter layers with high transmission within the band-pass range and are long-term
stable against mechanical and temperature influences.
The True Color sensors are suitable for applications
where accurate color measurement of emitting, remitting
or transmitting sources are required. Examples are: LED
testing and binning options, monitor calibration, feedback
control, or a wide range of applications where compact
and cost-efficient modules are used for color measurement purposes.
MAZeT's spectral and color sensor solutions are branded under
the JENCOLOR trademark
BETTER THAN THE HUMAN EYE
The next generation of JENCOLOR True Color sensors
utilize the tristimulus function based on the CIE 1931 and
DIN 5033 part 2 standards. This enables color measurements based on DIN 5033 part 6 based on perception
values of the human eye - A measurement with spectral
characteristics.
The sensors consist of PIN photodiodes with optimized
sensitivity within the visual wavelength range and directly
fitted interference filters. The interference filters are real-
The spectral transmission function of the sensors result
from a function based on spectral sensitivity of the base
material and the transmission function of the filter elements - the tristimulus function describes the resulting
sensor sensitivity.
The output current of the color sensor ICs are the result of
the function of the spectral composition of the incoming
light, weighted with the function of the filters fitted onto the
photodiode. Via amplification or standardization of measurement values with a defined factor for each channel, the
standardized method of sensitometry by Robert Luther
has been achieved. The resulting absolute XYZ tristimulus
values can be used for further calculations within any
color space.
HIGHLIGHTS
Detection / measurement of colors, a lot faster and
more accurate than the human eye
Value output in XYZ based on CIE 1931 / DIN5033
Calibration in L*a*b, Luv, XYZ, xyY, or others
Long-term stable filters
JENCOLOR c/o MAZeT GmbH PI-05-174e V3.1
High temperature stability
High transmission > 95%, low rest transmission <1%
Low level dark currents
Signal input frequency >100 kHz
Fast color measurement as handheld, stand-alone, and inline solutions for emission, remission and transmission
MAZeT GmbH Sales
Göschwitzer Straße 32 | 07745 Jena | Germany | Mr. Frank Krumbein | Phone +49 3641 2809-17 | Fax +49 3641 2809-12
sales@mazet.de | www.MAZeT.de