Gloss testing is a type of quality control measure used in the manufacturing of products that have a glossy or reflective finish. This technique involves inspecting the surface of a finished product for imperfections, such as scratches, blemishes, or other defects that may affect its appearance.
Thus, testing the glossiness of the surface is an important property of the material to ensure its smoothness and uniformity in it. Thus, we at Presto are the authorized dealer of a high-quality lab testing instrument known as the gloss-meter tri-angle that has been used to test the glossiness of the surface and ensure that quality material will be delivered to the customers.
This testing instrument can widely be used in different industries like automotive, aerospace, and electronics where the appearance of the product is critical. A product with a high gloss finish is expected to be free of imperfections, and any defects can result in a negative impact on the overall quality of the product.
In this blog, we will discuss a brief gloss meter triangle and why it is important to measure the gloss of this surface before delivering the product to the customers. So, let us get started!
What is gloss testing and its importance?
Gloss testing is a type of surface finish testing that is used to evaluate the gloss or shine of a surface. It involves measuring the amount of reflected light at a specific angle from the surface being tested.
Gloss testing is important for several reasons. First, it can be used to ensure consistency in the surface finish of a product. This is especially important in industries such as automotive, furniture, and packaging where the appearance of the product is critical to its marketability.
Besides this, manufacturers of different industries can easily evaluate the durability of the surface finish. A surface that is too shiny or glossy may be prone to scratching or other types of damage, which can impact the lifespan of the product.
Gloss testing can help manufacturers identify potential durability issues and make adjustments to improve the longevity of their products.
You can easily measure the specular gloss reflection of the surface with the help of a gloss meter tri-angle testing instrument.
Now, let us discuss a brief about this testing instrument.
All about gloss meter tri-angle
The gloss meter is a lab testing instrument that is used for measuring the gloss or shine of a surface. It uses a light beam to measure the amount of reflected light and provides a numerical value that indicates the gloss level of the surface being tested.
This quality testing instrument is widely used in various industries such as automotive, paints, plastics, and ceramics, where the gloss of the product is a critical factor in determining its quality and appearance.
It has a handy battery-operated model which is provided with various measuring geometrical angles i.e. 20 degrees, 60 degrees, and 85 degrees. The testing device is used to measure the whiteness or brightness of plantation white sugar as well as to measure the reflectance of fabrics.
The instrument offers excellent correlation with the visual gloss or shining of the flat object. The correlation reduces if the sample changes from being flat. The test process is widely used to ascertain the appearance of shine on the surface and the surface quality as well. The device is best enough to measure the brightness or gloss of paints, plastics, opaque glasses, porcelains, ceramics, paper, pigments, clothes, powders, etc. You can read more on gloss meter testing and its purpose.
It has been made in accordance with different testing standards like ISO2813, GB/T 9754, ASTM D523, and ASTM D2457.
Now, let us discuss the features and technical specifications of this testing instrument.
Features of gloss meter tri-angle
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The instrument is compact, sensitive, and highly portable in nature
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The testing device measures the whiteness, shine, or brightness of various materials such as plastics, opaque glasses, ceramics, etc.
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It is featured with 20o, 60o, 85o angles
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Easy to operate
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It is designed with user-friendly features
Technical specifications of gloss meter tri-angle
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Measuring Area (In mm): 85°: 5x36mm, 60°: 9x15mm, 20°: 10x10mm
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Division value: 0.1 GU
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Measuring Range: 20°:0~1000GU, 60°:0~1000GU, 85°:0~160GU
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Measurement Units of Gloss:
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Range of the Device – 0-10GU, 10-100GU, 100-1000GU
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Reproducibility of the Device – ± 0.2GU, ± 0.5GU, ± 0.5%GU
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Repeatability of the Device – ± 0.1GU, ± 0.2GU, ± 0.2%GU
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Measurement Standard: JJG696 First class Gloss Meter working requirement
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Chromaticity Corresponding: CIE 1931(2°) under CIE C light source
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Standard Accessories: Power Adapter, User Manual, USB cable, Calibration Plate, and software CD (except basic model)
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Different geometry degree measurement is also available.
With these high-end features and technical specifications, one can easily conduct glossiness of the surface easily. You can give us a call at +91-9210903903 or email us at info@prestogroup.com to know more about this lab testing instrument. Our team of technical experts will consult you regarding all your needs and queries.
