CATEGORIES

    SpectRodensitoMeter

    Overview Products Knowledge Terms
    A spectrophotometer calculates color density and chromaticity values by measuring the intensity of specific wavelengths of light reflected or transmitted by an object. It is used for color quality control in the printing and coating industries, detecting parameters such as ink coverage and dot gain.
    Selection
    When selecting, consider matching the measurement aperture to the sample size, support for industry-standard color systems, and compatibility with common measurement conditions. Pay attention to the instrument's repeatability data and verify calibration stability. Evaluate whether the software functionality meets daily testing needs and adapts to the existing workflow.
    Principle
    Application Scenario
    Measured Object
    Measured Parameter
    Density Range
    Weighing Range
    Temp Control

    Terms

    Apparent Density Tester

    Instruments

    Color Spectrum DS530 Spectrodensitometer Horizontal Press Measurement Ultra-High Precision dE*ab ≤ 0.02
    Color Spectrum DS530 Spectrodensitometer Horizontal Press Measurement Ultra-High Precision dE*ab ≤ 0.02

    Horizontal press measurement combined with a physical positioning observation window, with repeatability accuracy dE*ab ≤ 0.02. It supports 5 measurement apertures and over 30 measurement parameters, and enables color data sharing through a mobile application.

    $ 1364.00

    Articles

    Tap density tester evaluates the accumulation characteristics of sprayed powder.
    This article introduces how to use a tap density tester to evaluate the packing characteristics of spray powders. The tap density tester simulates vibration to densely pack the powder and measures the mass per unit volume, thereby obtaining the tap density.
    The Key Role of Apparent Density Meters in Assessing Powder Flowability.
    This article discusses how a bulk density tester is used to evaluate the flowability of powders. Powder flowability is crucial in production. The instrument measures the bulk density and tapped density, then calculates the compressibility index and Hausner ratio. These two parameters directly reflect the quality of powder flow.
    The combination of bulk density tester and angle of repose tester provides a one-stop solution for powder flowability testing.
    This article introduces a method for comprehensively evaluating powder flowability in powder engineering by combining the use of an apparent density tester and an angle of repose tester. Apparent density reflects the packing characteristics of the powder, while the angle of repose indicates its ease of flow.