Text version of the page

The module PR0049 is a measuring device for the production which is conceived for the absolute measurement of self-illuminating objects. The internal Tristimulus measuring values X, Y, Z form the basis of most of the common color spaces used today and serve for the conversion into other color spaces. Some of them are already covered by the module. By means of the integrated three-sector color sensor and additional procedures, visional sensation of the human eye is imitated with an accuracy that can be compared to decidedly more elaborate spectrometric procedures. The adaptation of the test objects to the module is carried out via light guides. The function „Color Controller“ can additionally be activated via the software tool included in the scope of delivery. Color and intensity values are forced via 3 analog outputs for the controlling of a light source. The module itself controls the forced values and keeps them constant. By means of the integrated three-sector color sensor and additional procedures, sensor values are enhanced in a way that an imitation of the CIE 1931 2° CMF is produced as precisely as possible. Through the accurate reproduction of the CIE1931 2° CMF, an evaluation of the luminance perception (v(

Color Matcher PR0049 - 25640 Color Matcher PR0049

), photopic) is also feasible. Technical data: - Output of the color values in X, Y, Z according to CIE1931 2° (Tristimulus - dynamic range >120 db values) - wavelength from 400 to 700nm, with synchronous sampling of - Output of the color values in x, y, Y according to CIE1931 2° (Chromaticity) all color channels - Output of the color values in Lab according to CIELab – reference illuminant - Temperature compensation between 20 and 55°C to be selected - Serial interface RS 232C - Output of the color values in RGB - Indication of the dominant wavelengths in nanometers in - E output against a definable reference connection with the PC tool - All results over serial interface and three analog channels 0-10V – 10 bit - Indication of the color temperature in Kelvin in connection with - Operational mode Standard, signal bandwidth 25Hz, operational mode and the PC tool Enhanced, signal bandwidth 15Hz - Absolute accuracy:average x, y in the Chromaticity color gamut at a light guide-specific optimization