Description
Technical Parameters
We are professional as one of the leading colorimeter and color difference meter wsc-s manufacturers and suppliers in China. Welcome to wholesale the high quality and durable laboratory equipment from our factory. And good after-sale service and timely delivery are offered.
Characteristics
» Automatic measurement of the refl ected color of substances in forms of board, powder and grain;
» LCD;
» RS232 and printer interface.
Specification
| Model | WSC-S |
| Illumination geometric conditions | 0/d |
| Sample light source | Combination of CIE standard illuminant D65 and 10 wide viewing fi eld, X10 Y10and Z10. |
| 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*;and Pe (2)Color- difference: Δ E (L*a*b*); ΔE (L a b); ΔE (L*u*v*); ΔL*, Δ*, 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 Materials); W-4B-3G (d) Refl ection whiteness of R457 |
| Accuracy | ΔY≤3, Δx≤0.02, Δy≤0.02 |
| Repeatability | σ u (Y) ≤0.2, σ u (x) ≤0.003, σ u (y) ≤0.003 |
| Stability | ΔY≤0.6 |
| Weight (Gross) | 17kg |
| Overall dimensions | 740mm *520mm *260mm |
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