CIE 130 & DIN 5036 luminance ratio method with diffuse light source (Inverse ECE R43 set-up); BTS256 Diode array detectors for reference and measurement signal
Measurement Conditions
0.38¡Æ field of view; Incident angle on test sample 0¡Æ; 6.6 mm beam diameter at zero measurement distance. 12.6mm beam diameter at 1000mm measurement distance
Light Source
Integrating sphere with white light source; Diode array reference detector
Detector
Radiance sensor with diode array spectrometer and achromatic corrected optic; Simulation of Illuminant A, D65 sample illumination by spectral measurement data
Transmittance Measurement Range
5 to 100 % at color neutral attenuation
Transmittance Uncertainty
¡¾ 1 % absolute
Transmittance Resolution
0.1 %
Calibration
Transmission measurement without sample for 100% adjustment
Transmission measurement with calibrated transmittance standard filter
Operation Temperature, Humidity
+ 10 to + 40 deg C (above dew-point); <85% at the instrument
07072 ¼¿ï½Ã µ¿ÀÛ±¸ ½Å´ë¹æ1°¡±æ 38 (½Å´ë¹æ 719¹øÁö µ¿Àۻ󶼺ô) 106µ¿ 209È£ (ÁÖ)¿ø¿ì½Ã½ºÅÛÁî TEL : 02-533-6720 FAX : 02-533-9614 Santevill 106-209, 38, Sindaebang1ga-gil, Dongjak, Seoul, 07072, South Korea
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