Colorimètre, CLR-S


Colorimètre, CLR-S


  • Automatic measurement of the reflected color of substances in the forms of board, powder, and grain.
  • LCD display
  • RS232 and printer interface


Parameters/Model CLR-S
Illumination geometric conditions 0/d
Sample light source Combination of CIE standard illuminant D65 and 10° wide viewing field, X10 Y10 and Z10



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: ΔE(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 Materials); W-4B-3G

d) Reflection whiteness of R457

Accuracy ΔY≤3, Δx≤0.02, Δy≤0.02
Repeatability σu(Y)≤0.2, σu(x)≤0.003, σ(y)≤0.003
Stability σ(Y)≤0.6
Weight (Gross) 17kg
Overall dimensions 740mm×520mm×260mm