CATEGORIES

    DensitoMeter

    Overview Knowledge Standards Terms
    The densitometer is based on Archimedes' principle and calculates density by measuring the mass difference of an object in air and liquid. It is used to detect the compactness of materials, control the concentration of formulations in the coatings and inks industry, monitor the purity of raw materials in the plastics industry, and ensure product consistency.
    Selection
    Based on the physical state of the sample, choose a solid or liquid densitometer, ensuring the measurement range covers the sample's density and the accuracy meets process requirements. The operating environment determines the required protection level, and corrosive samples require corrosion-resistant materials. Ease of operation and data output methods impact efficiency.
    Application Scenario
    style
    Measurement substance
    How it works
    Weighing lower limit
    Weighing limit
    weighing accuracy
    Density accuracy
    temperature compensation

    Terms

    Liquid densitometer
    Solid density meter
    Black and White Densitometer

    Standards

    Active GB/T 29617-2013
    Determination of density, relative density,and API gravity of liquids by digital density meter

    Articles

    Density Determination: Selection Strategy between Pycnometer Method and Densimeter Method
    This article introduces two methods for measuring the density of substances: the pycnometer method and the densimeter method. The pycnometer method calculates density by measuring the mass of a sample of fixed volume. It is suitable for measuring liquids, powders, and small granular solids, offering high precision but slower operation, and requires temperature control.