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        Your present location:homeProductsPaper testing instrument > ZB-B Whiteness Tester
        • 名称: ZB-B Whiteness Tester
        • 编号: 00001
        • 上架时间: 2013-09-02
        • Views : 1577

        Introduction

        The instrument mainly used to measure thebrightness andwhiteness,applied in paper, cardboard,textile, painting ,chemical building materials, plastic , cement ,food, salt, ceramics  cosmetic etc,Like the following:

        1.Measure ISO(R457) and fluorescent material’s fluorescent whiteness

        2.Measure Light stimulus value Y10

        3. Measure opacity op

        4. Measure transparency T

        5. Measure light scattering coefficient S and optical absorption coefficient A

        6. Measure ink absorption value

         

        Standards

        ISO 2469  ISO 2470  ISO 2471  ISO 9416   GB/T 7974  GB/T 1543  GB/T 10339  GB/T 10339  GB/T 2913  GB/T 13025.2  GB/T 5950  GB/T 8424.2  GB/T 9338  GB/T 13173.14  GB/T 13835.7  GB/T 22427.6    FZ-T50013

         

        Main Features

        1.Has excellent appearance and compact structure ,and advanced circuit design can ensure accurate and stable measurement data.

        2.Simulate D65 illuminator to illuminate.

        3.Adopted d/o illuminating--geometrical viewing conditions.Diameter of the globe of diffusion is 150mm and diameter of the testing hole is 30mm.Light absorber is provide to eliminate the effect of mirror reflection.

        4.Adopted large-screen high resolution LCD modules.English display and prompt steps can show the results of measurement and statistics. Good human-machine interface makes the instrument easy to operate.

        5.Added the printer and used the imported Thermal Printer , no need to use ink and colored tape, no noise and fast speed.

        6.Equipped with RS232 interface can communicate with the computer software

        7.Has power-off protection, Correct data would not lose

         

        Main Technical Parameters

        Power supply

        220V±10%, 50Hz

        Zero drift

         ≤0.1%

        Indicating drift

        ≤0.1%

        Indicating error

        ≤0.5%

        Repetitive error

         ≤0.1%

        Specular reflectance error

        ≤0.1%

        Sample size

        diameter ≥30mm       thickness≤ 40mm

        Dimension

        360*264*400mm

        Net weight

        20kg

        Copyright (c)Hangzhou Zhibang Automation Technology Co., Ltd.
        Tel:0571-81603239 Add:No.99, Xinting Road,Binjiang District,Hangzhou,Zhejiang Province, China

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