YT-GM-A Glossy Meter

Name

Glossiness Meter

Model

YT-GM-A

Function

YT-GM Glossiness Meter is widely used to test surface glossiness of diversified objects such as papermaking, printing, painting, coatings, etc. The geometry, spectrum and photometric characteristics of instrument accord with the relevant standards

          gloss method is mainly applied to coated paper and paper board, but also can be used for uncoated paper and board or low printing glossiness of the printed paper and board

     gloss method is mainly applied to cast-coated paper, satin paper, glazed paper and other high gloss paper and paper board, but also for high printing glossiness of the printed paper and board, and the high glossiness of printing ink and paint, etc

    gloss method is mainly applied to determine aluminum foil paper, vacuum aluminizing paper and other metal complex paper and board

     gloss method is mainly applied to various paper, coating, painting, etc

Key Features

The instrument Adopts optical-electro-mechanical integration and microcomputer control technology, the instrument has the functions of color test data processing and printout.

    It can measure the surface glossiness of various objects

    The instrument has a wide range of incident and reflected measuring angles

    Uses polished black gloss as glossiness standard. Refractive index is 1.567, and gets ideal glossy surface of black gloss, the glossiness is 100

    Uses polished black gloss as glossiness standard. Refractive index is 1.567, and gets ideal glossy surface of black gloss, the glossiness is 100

    Power cut-off memory and the instrument print test reports automatically.

    The computer memory have zero adjustment, sample number, statistical calculation and digital display, and print measured values, average value and statistical results

Key

Technical Parameters

       D65 illumination and CIE photopic vision function, photometric linearity: 0.3%

       Measuring range:

75 deg gloss:1~384(glossiness units)

       60 deg gloss:1~999.5(glossiness units)

       45 deg gloss:1~1674(glossiness units)

       20 deg gloss:1~2037(glossiness units)

        Repeatability of test: 0.5 glossiness units

        Accuracy: 1 glossiness units

        Sample size: 50 mm(L)×50 mm(W)

      Power: AC220V±10% 50HZ

      External dimension:330(L)×410(W)×290(H)mm

      Net weight :≤8.5 kg

     Gross weight:≤14.5 kg

Standards

ISO 2813 GB/T 8941 GB/T 9754