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Cost effective light booths with 5 Illuminants

Article No. 6047

byko-spectra standard 230V
Light booth with diffuser panel and 5 illuminants

  • Diffusing panel to eliminate direct reflection
  • Timer to track all light sourecs and trigger lamp replacement
  • For use with 230 V

More options

Diffusor Panel
Voltage

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 48 x 71 x 51 cm

  • UV lamp allows evaluation of optical brighteners

  • Automatic illuminant sequencing to standardize testing procedures

  • Timer to track all light sources and trigger lamp replacement

  • Diffusing panel to eliminate direct reflection

  • For laboratory and production use

Technical Attributes

    Technical Specifications

  • Diffusor Panel
    yes
  • Viewing Area
    71 x 51 x 48 cm
  • Viewing Area
    28 x 20 x 19 in
  • No. of Illuminants
    5
  • Illuminants
    • Daylight  (D65 class B)
    • Incandescent light  (A)
    • Department store light  (CWF, TL84)
    • Ultra-violet light  (UV)
  • Light Source for Daylight
    Fluorescent tubes
  • Voltage
    230 V, 50/60 Hz
  • General

  • Weight
    32 kg
  • Weight
    70 lb
  • Dimensions: L x W x H
    76 x 55 x 65 cm
  • Dimensions: L x W x H
    30 x 21.5 x 20.5 in

Standards

ISO

3668

ASTM

D1729

Delivery Content

Light booth
5 illuminants: D65, A, CWF, TL84, UV (6065)
Factory certificate
Manual

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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