Drick DRK103B Brightness Color Meter

Simulate D65 illumination lighting. Adopt CIE1964 supplement color system and CIE1976 (L * a * b *) color space color difference formula.

Adopt d / o observation geometry lighting conditions. Diffusion ball diameter of 150 mm, 25 mm diameter of test hole, with light absorbers to eliminate the sample mirror reflected light.

Repetitive: δ(Y10)＜0.1,δ(X10.Y10)＜0.001

Indication accuracy: △Y10＜1.0,△X10(Y10) ＜0.01.

Sample size: test plane no less than Φ30 mm, thickness no more than 40 mm.

Power: 170-250V, 50HZ, 0.3A.

Working situation: Temperature 10-30 ℃, relative humidity no more than 85%.

Sample size: 300×380×400mm

Weight: 15 kg.

Simulate D65 illumination lighting. Adopt CIE1964 supplement color system and CIE1976 (L * a * b *) color space color difference formula.

Adopt d / o observation geometry lighting conditions. Diffusion ball diameter of 150 mm, 25 mm diameter of test hole, with light absorbers to eliminate the sample mirror reflected light.

Repetitive: δ(Y10)＜0.1,δ(X10.Y10)＜0.001

Indication accuracy: △Y10＜1.0,△X10(Y10) ＜0.01.

Sample size: test plane no less than Φ30 mm, thickness no more than 40 mm.

Power: 170-250V, 50HZ, 0.3A.

Working situation: Temperature 10-30 ℃, relative humidity no more than 85%.

Sample size: 300×380×400mm

 Weight: 15 kg.