WA-100 whiteness meter Introduction
WA-100 whiteness meter is mainly used for whiteness test of paper and paperboard, pulp and chemical fiber pulp, cotton and chemical fiber, textiles, plastics, starch, salt, white cement, porcelain clay, talcum powder, etc. Optical properties such as opacity, light scattering coefficient and absorption coefficient of the material. Technical parameters
Instrument Name: Whiteness Meter
Power: AC220V 50HZ 220W
Specimen size: The test plane is not less than φ30mm, and the thickness of the specimen is not more than 40mm.
Zero drift: ≤0.1
Indication drift: ≤0.1
Indication error: ≤0.5
Repeatability error: ≤0.02
Specular reflection error: ≤0.1
Instrument net weight: ≤12Kg
Working environment: Temperature 0～40°C, relative humidity does not exceed 85%
Dimensions: 360 × 245 × 425 mm (L × W × H)
Introduction
WA-100 whiteness meter is mainly used for whiteness test of paper and paperboard, pulp and chemical fiber pulp, cotton and chemical fiber, textiles, plastics, starch, salt, white cement, porcelain clay, talcum powder, etc. Optical properties such as opacity, light scattering coefficient and absorption coefficient of the material.
