packaging testing equipment Water Vapor Permeation Tester
  • Professional GBPI Spectrodensitometer supplier
    GBPI Spectrodensitometer

    GBPI launched new model  Grating Spectrophotometer Densitometer with 45/0(45 ring-shaped illumination, 0 degree viewing angle), comply to standard  ISO 5-4,CIE No.15. It is suitable for using in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control; especially suitable for the measurement and quality control of optical density and dot enlargement in ink printing; and it’s able to customize single aperture Φ2mm, Φ4mm, Φ8mm.
    Under the 45/0 geometric optical illumination and the testing conditions of M0, M1, M2, M3, stipulated by ISO 13655 standard, the instrument can accurately measure the reflectance data of samples. Under multiple color spaces, it can accurately measure various printing density indexes, color difference formulas and color indexes, and can meet the user's regular testing of various parameters.

    Product Features

    1.Perfect combination of the beautiful appearance and the ergonomic structure design;

    2.Combined LED light sources with long life and low power consumption, including UV light;

    3.Switchable apertures: Φ2/4/8mm, adapt to more samples;

    4. Accurately measure reflectance spectrum, CMYK density and Lab value of the sample;

    5.High-configuration electronic hardware: 3.5-inch TFT true-color screen, capacitive touch screen, concave grating, 256-pixel dual-array CMOS image sensor, etc.;

    6.Two standard observer angles: 2/10, multiple light source modes and color systems;

    7.USB mode is widely used.

    8.Large-capacity storage space, over 10,000 test data;

    9.Especially suitable for process control and quality control of printing plants;

    10. PC software has powerful function expansion.






    Measurement Geometry

    45/0(45 ring-shaped illumination, 0 degree viewing angle); ISO 5-4,CIE No.15


    Common spectrophotometer densitometer, apply in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control;especially suitable for the measurement and quality control of optical density and dot enlargement in ink printing;able to customize single aperture Φ2mm,Φ4mm,Φ8mm.

    Light Source

    Combined LED Light, UV Light

    Spectral separation device

    Concave Grating


    256 Image Element Double Array CMOS Image Sensor

    Wavelength Range


    Wavelength Pitch


    Half Bandwidth


    Measurement Conditions

    Compliance with ISO 13655 measurement conditions;
    M0 (CIE Light Source A)
    M1 (CIE Light Source D50)
    M2 (Excluding UV light source)
    M3 (M2+Polarized light filter)

    Density Standards

    ISO Status A, E, I, T

    Density index

    Density value, density difference, dot area, dot enlargement, overprint, printing characteristics, printing contrast, tone error and gray level

    Measurement aperture

    Customized one apertureΦ2mm,Φ4mm,Φ8mm optional

    Color Spaces


    Color Difference Formula


    Other Colorimetric Index


    Observer Angle




    Measurement Time

    About 1.5s


    Density: Within 0.01 D


    Chromaticity value:within ΔE*ab 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) Except M3

    Inter-instrument Error

    Within ΔE*ab 0.2 (Average for 12 BCRA Series II color tiles) Except M3

    Measurement mode

    Single Measurement, Average Measurement(2-99)




    About 600g

    Power source

    Li-ion battery. 5000 measurements within 8 hours

    Illuminant Life Span

    5 years, more than 3 million times measurements


    3.5-inch TFT color LCD, Capacitive Touch Screen



    Data memory

    10000 pcs


    Simplified Chinese, English, Traditional Chinese

    Working Environment

    Temperature: 0~40℃; Humidity: 0~85% (No Condensation);altitude: less than 2000 m

    Storage Environment

    Temperature: -20~50℃; Humidity: 0~85% (No Condensation)

    Standard Accessory

    Power Adapter, USB Cable, Built-in li-ion battery, User Manual, software(download from the website),White and Black Calibration Board, Protective Cover,Polarization filter box,Locating Plate

    Optional Accessory

    Micro Printer

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  • Professional P60 Standard Light Source supplier
    P60 Standard Light Source

    P60 Standard Light Source Used for color observation, color contrast and color matching in a wide range of industries of printing, paints, printing ink, plastics, dyeing and so on.

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  • Professional SGW-810 Light Transmittance and Haze Tester Haze ASTM D1003 supplier
    SGW-810 Light Transmittance and Haze Tester Haze ASTM D1003


    Use for test the light transmittance and haze degree of all transparent and semi-transparent parallel plane samples (plastic plate, sheets etc), and turbidity or clarity of liquid samples (water, drinks etc), used in the industries of plastics, membrane, coatings and paints, printing ink, research institute and so on.

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A total of 1 pages

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Call Us : 13539758284

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Address : No.1 Minghua 3 St. Jinxiu RD., Economic Development Zone, Guangzhou 510730, China

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