CATEGORIES

    Automated RefractoMeter

    Overview Knowledge Standards Terms
    The automatic refractometer determines concentration based on changes in the refractive index of light in a liquid. It detects the refractive angle of the sample through a prism and sensor, directly converting it into Brix or concentration values. It is used for rapid detection of solution components in industries such as juice, chemical, and pharmaceutical sectors.
    Selection
    Select the measurement range based on the sample type, consider the temperature compensation function, pay attention to the convenience of the operation interface, check the compatibility of calibration reference materials, and evaluate whether the data output method meets recording requirements.
    style
    Automation
    Parameter
    Temp Control

    Terms

    Refractometer
    Laboratory Refractometer
    Abbe Refractometer
    Salinity Refractometer
    Binocular Abbe Refractometer
    Portable Refractometer
    Monocular Abbe refractometer
    Portable Refractometer
    Abbe refractometer
    Automatic Refractometer

    Standards

    Active GB/T 45706-2025
    Uncut finished spectacle lenses—Test methods of refractive index
    Active GB/T 6691-2007
    Resin finishing agent - Determination of refractive index

    Articles

    Abbe refractometer measures the refractive index and concentration of resin liquids.
    The Abbe refractometer measures the refractive index of resin liquids using the principle of the critical angle of light, and there is a corresponding relationship between the refractive index and concentration within a certain range.
    Method for Determining the Refractive Index of Resin Using an Abbe Refractometer
    This article introduces the method of measuring the refractive index of resin using an Abbe refractometer. It first explains that the refractive index is an important optical parameter of resin, and the Abbe refractometer, based on the principle of total internal reflection, enables rapid measurement.