Color Meter
Categories：Pulp & Paper Tester
Name：Color Meter
Model：PN-48A
PN-48A Color Meter is designed to Measures the ISO whiteness (ISO Brightness R457 whiteness) the lightness stimulus Y10opacity and measures transparencylight scattering coefficient and absorption coefficient.
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Introduction
PN-48A Color Meter is designed to Measures the ISO whiteness (ISO Brightness, R457 whiteness), the lightness stimulus Y10,opacity and measures transparency,light scattering coefficient and absorption coefficient.It can make multiple measurements and give the arithmetic mean of a series of determination results;With power-off protection function, the datas, such as zero adjustment, adjustment and standard value will not be lost even under long-term power loss.Simulate the lighting of D65 illuminant, using CIE 1964 supplementary chromaticity system and CIE 1976 (L * a * b *) color space color difference formula.
Technical parameter
Power supply: (100～240) VAC 2A 50 / 60Hz;
Accuracy: chromaticity coordinates 0.0001 the remaining 0.01;
Stability of measured value: ≤0.1;
Repeatability: Rx Ry and Rz≤0.1 chromaticity coordinates s≤0.0010 R457 value s≤0.01
Integrator: 150mm diameter 30mm test hole diameter simulates D65 illuminator lighting equipped with light absorber to eliminate the influence of the specular reflection of the sample;
Sample size: not less than Φ30mm and the thickness is not more than 40 mm;
Display: 6-digit LED digital tube display;
Printer: Thermal printer;
Working environment: indoor temperature (20 ± 10) ° C; relative humidity <85%;
Dimensions: (370 × 260 × 430) mm (length × width × height);
Net weight: about 13 kg.
Accuracy: chromaticity coordinates 0.0001 the remaining 0.01;
Stability of measured value: ≤0.1;
Repeatability: Rx Ry and Rz≤0.1 chromaticity coordinates s≤0.0010 R457 value s≤0.01
Integrator: 150mm diameter 30mm test hole diameter simulates D65 illuminator lighting equipped with light absorber to eliminate the influence of the specular reflection of the sample;
Sample size: not less than Φ30mm and the thickness is not more than 40 mm;
Display: 6-digit LED digital tube display;
Printer: Thermal printer;
Working environment: indoor temperature (20 ± 10) ° C; relative humidity <85%;
Dimensions: (370 × 260 × 430) mm (length × width × height);
Net weight: about 13 kg.
Product features
NO
National standard
GB/T 7973、GB/T 7974、GB/T 7975、GB/T 22880 、ISO2470、ISO2471、ISO 11457
GB/T 3979、GB8940.2 、GB2913、QB1840 、GB/T13025.2、GB/T 5950、GB9338
GB/T9984.1、GB/T13176.1 、GB/T13835.7、GB/T 4739 、GB/T 6688、GB8424.1/2/3
GB/T11186.1.2.3 、GB/T11942、GB/T13531.2 、GB/T1543 、ISO2471、GB10339
GB12911 、HG/T 3862
GB/T 3979、GB8940.2 、GB2913、QB1840 、GB/T13025.2、GB/T 5950、GB9338
GB/T9984.1、GB/T13176.1 、GB/T13835.7、GB/T 4739 、GB/T 6688、GB8424.1/2/3
GB/T11186.1.2.3 、GB/T11942、GB/T13531.2 、GB/T1543 、ISO2471、GB10339
GB12911 、HG/T 3862
Relevant information
NO