WSC-2S Colorimeter
Characteristics
•The colorimeter is a widely congested and easily operated colorimeter, which is suitable for measuring the reflected color of various objects, and can test the whiteness, chromaticity and color difference between two objects.
•Color touch screen with printing output, upper computer output, U disk output, data storage, data check function.
•This series of instruments can be widely used in textile, dye, printing and dyeing, paper making,
•Building materials, enamel, food, printing etc.
Spec:
| Parameters/Mode | WSC-2S |
| Lighting conditions | 0/d |
| Sample light source | overall response is equivalent to tristimulus values X, Y, and Z calculated in corresponding |
| functions under CIE standard illuminant D65,and 10°view of field. | |
| Display | 7-inch color touch LCD |
| Color representations | (1)Color representations：(1)Color:X, Y, Z; Y, x, y; L*, a*, b*; L, a, b; L*, u*, v*; L*, c*, h |
| (2)Color- difference： Δ E (L*a*b*); ΔE (L a b); ΔE (L*u*v*); ΔL*, ΔC*, ΔH* | |
| (3)White: | |
| (a) Ganz whiteness: Binary linear whiteness recommended by CIE． | |
| (b) Blue-light whiteness: W＝B | |
| (c) Tabble whiteness: It is recommended by ASTM (American Society for Testing and Mate | |
| rials); W＝4B-3G | |
| (d) Hunter whiteness: (GB/T 5950-1996) Wh=100-[(100-L)2+a2+b2]0.5 | |
| (e) Yi=100(1.3013X-1.1498Z) (ASTM E 313) | |
| Repeatability | s (Y) ≤0.3；s (x)，s (y) ≤0.001；ΔE(L*a*b*)≤0.2 |
| Stability | Δh(Y)≤0.2 |
| Interface | USB, U disc |
| Weight (Gross) | 9.5kg |
| Overall dimensions | 500mm×440mm×420mm |