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Home Testing Color Related Tester Sedna Color Assessment Cabinet
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SEDNA Colour Assessment Cabinet PDF Print E-mail
Testing Equipment - Color Test

colour assessment cabinet

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The Reliable Device for Consistent Colour Control

Sedna Colour Assessment Cabinets can widely be applied to many industries that need to perform testing colour difference including Textile, Printing, Dyeing, Clothing, Garment Accessory, Leather, Shoe Material, Plastic, Electrical Appliance, Spraying, Electroplating, Coating, Ink, Dyestuff, Chemical, Packaging, Furniture, Building Material, Photographic, etc.

The consistency of the light sources in Sedna Colour Assessment Cabinet give excellent viewing conditions for reliable colour critical decisions under consistent lighting.

Features
  • All cabinets are supplied with the interior colour Munsell Grey N7 meeting the international standard. Its reflective rate is lower than the incident light by one-third.
  • Illumination levels of light source range from 750-3200 lux.
  • With multiple light sources, it can be used to detect Metamerism where two coloured materials visually match under one illuminant but mismatch under another.
  • 4 light source, 5 light source, 6 light source and 7 light source assessment cabinets are available and the light sources include D65, TL84, U30, CWF, UV, FA and INCa.
  • All light sources are from reliable lighting manufacturers such as GretagMacbeth from Canada, GE from the US, Philips from Holland, Osram / Sylvania from France.  Approved by IEC, they meet major international standard for visual colour evaluation.

 

Model /
Description

CAC-2000
4 Light Sources

CAC-2000A
5 Light Sources

CAC-2001
6 Light Sources

CAC-2007
7 Light Sources

Control Panel

Digital
(with Timer)

Digital
(with Timer)

Digital
(with Timer)

Digital
(with Timer)

D65

2 pcs

2 pcs

2 pcs

2 pcs

TL84

2pcs

2 pcs

2 pcs

2 pcs

UV

1 pc

1 pcs

1 pc

1 pc

F/A

4 bulbs

4 bulbs

4 bulbs

4 bulbs

CWF

-

2 pcs

2 pcs

2 pcs

U30 / U35

-

-

2 pcs

2 pcs

INCa

-

-

-

2 bulbs

No. of Tubes

5 pcs

7 pcs

9 pcs

9 pcs

Size (mm)
(H x W x H)

710 x 420 x 570

710 x 420 x 570

710 x 540 x 625

710 x 540 x 625

Body

wooden with interior colour matching area painted in universal standard Munsell N7 grey colour

 

Light Sources
Description
D65
6500K Artificial Daylight Standard
TL84
4000K European and Japanese Customers Requested Light Standard
CWF
4100K U.S. Customers Requested Light Standard
U30 / U35
3000K U.S. Customers Requested Warm White Standard
3500K U.S. Customers Requested Warm White Standard
UV
Ultraviolet Fluorescent Lamp, for Testing of Fluorescent Dyes and Optical Brightening Agents.
F/A
Customer Requested Display Window Lighting Bulbs Standard
INCA
2856K typical Incandescent Home Light in USA

The Sedna lamps will need to be replaced when needed. The following schedule is recommended.
Suggested Lamp Replacement Schedule
Daylight
Daylight (D65)
1,000 Hours
Illuminant A
F/A ,Inca
1,000 Hours
Fluorescent
CWF
2,000 Hours
U30/U35
2,000 Hours
TL84
2,000 Hours
UV
Ultraviolet (UV)
2,500 Hours
 

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