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Cost effective light booths with 5 Illuminants

Article No. 6061

byko-spectra lite 230V
Light booth with 5 illuminants

  • Timer to track daylight lamp usage and indicate lamp replacement
  • Quick light booth setup without any tools
  • For use with 230 V

Select your model

Features

Consistent color evaluation under 5 illuminants at an affordable price.

  • Five different controlled illuminants:
    • Daylight D65 (Class B)
    • Incandescent light A
    • Department store light CWF and TL84
    • Ultra-violet light UV
  • Comfortable testing in a compact design: Viewing area 36 x 61 x 41 cm
  • UV lamp allows evaluation of optical brighteners
  • Automatic illuminant sequencing to standardize testing procedures
  • Timer to track daylight source usage and trigger lamp replacement
  • For laboratory and production use

Standards

ISO

3668

ASTM

D1729

Knowledge

Visual color evaluation in a light booth

Uniform color is directly associated with high quality and influences our purchasing decision. This is especially true for multi-component products consisting of different materials being produced by different suppliers. The human eye is often the final judge for approving a new design. Therefore, the visual inspection conditions need to be standardized to guarantee repeatable visual results. The most important color match is under natural daylight. The CIE defined several standard daylight illuminants with D65 being the most important one. The lamps used in a light booth must simulate CIE D65 as close as possible. Until now, fluorescent tubes were used to simulate D65. A new unique lighting setup is now able to achieve class A quality by simulating CIE D65 with a smart combination of filtered halogen lamps and LEDs.

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