CATEGORIES

    Desktop Refractive Index Meter

    Overview Knowledge Standards Terms
    The desktop refractometer measures the refractive index of samples based on the change in the refraction angle of light in liquids of different concentrations. It is used to detect the concentration and purity of liquids such as coatings and inks, and is employed in the printing and paper industries to monitor raw material ratios and product quality.
    Selection
    When selecting, consider whether the measurement range and accuracy meet the sample requirements, pay attention to temperature compensation functions and calibration methods, check the material's corrosion resistance, choose between automatic or manual models based on sample characteristics, and ensure ease of operation and data stability.
    style
    Automation
    Parameter
    Temp Control

    Terms

    Portable Refractometer
    Visual Refractometer
    Online Digital Refractometer
    Automatic Refractometer
    Abbe Refractometer
    Differential Refractometer
    Abbe refractometer
    Abbe Refractometer
    Refractometer
    Laboratory Refractometer

    Standards

    Active GB/T 614-2021
    Chemical reagent—General method for the determination of refractive index

    Articles

    Abbe refractometer measures the relationship between refractive index and concentration of liquid coating resins.
    This article introduces the method of measuring the refractive index of liquid coating resins using an Abbe refractometer and calculating the concentration based on the relationship between refractive index and concentration.