The DMS 903 is ideal for photometric and colorimetric analysis of large displays. The measurement system is based on a 6-axis goniometer for determining angle-dependent characteristics and is used in quality control, as well as research and development. It permits analysis of test specimens up to a diagonal of 1500 mm (approx. 60’’), and measurement-area of 750 mm (approx. 30’’).
Features:
Characterization of emissive, transmissive, reflective, and transflective displays
6 motorized axes for viewing-angle scan and surface scanning of samples, without rotation of the test specimen during the measurements
Optional array spectrometer for precise radiometric and photometric measurements
Analysis of all photometric and colorimetric characteristics as a function of viewing angle, electrical driving, time and temperature (optionally with forced-air temperature-control chamber)
Optional specular illumination for evaluation of the reflectance characteristics (e.g. BRDF) and diffuse light source with adjustable diameter (1° to 15°) for simulation of ambient illumination
Technical Specifications:
DMS 903
Goniometer / Positioning
6 motorized axes (inclination, azimuth and height adjustment of the measuring head, x-y positioning, inclination of the reflective illumination device)
Maximum sample size
1600 x 1300 mm
Maximum traverse
600 x 450 mm
Maximum sample thickness
300 mm
Alignment of the sample
Horizontal (no rotation of the sample during measurement)
Diffuse transmissive illumination (standard) and hemispherical reflective illumination (optional); Specular illumination for evaluation of reflectance characteristics (e. g. BRDF) (optional)
