CCS W color control stations has a tilting tabletop and is designed for inspecting wall coverings, such as wallpaper. The tilting tabletop enables horizontal and vertical inspection and comparison with the sample.

Optimal working conditions provides light at the tested temperature and the possibility of almost completely isolating the work area from the influence of local lighting.

A CCS W station by Lettero provides:

• objective color assessment – ISO compliant devices, FOGRA certificated
• metamerism assessment – two D50 and/or  D65 light sources, smooth light intensity adjustment
• flexibility – easy adjustment thanks to a large number of accessories
• low operating costs – long life of light sources thanks to LED technology

CCS W specification:

• Light source with D50 and/or D65 tested light temperature
• LED technology compliant with ISO 3664 3668 and 11664-2 (CCS LED D50+D60)
• Smooth light intensity adjustment ranging from 10% to 100%
• Lifetime of the light source over 50 000 hours
• No warm-up time required
• Stable light output up to 30.000 working hours (recalibration required thereafter)
• Uniform illumination across the entire working surface
• No undesirable flash and light effects – neutral gray N7 color according to ISO
• Illuminance of 2000 lux in accordance with ISO standards
• Exact color coordinates (10°):
  D50: x = 0.3478 / y = 0.3595 (≤ 0,002)
  D65: x = 0.3138 / y = 0.3309 (≤ 0,002)
• Color Rendering Index (CRI) Ra ≥ 95
• Low metamerism index in the visible range: ≤ 0.8 (MIvis)