CATEGORIES

    Liquid Density Measurement Balance

    Overview Products Knowledge Standards Terms
    The liquid density measuring balance operates based on Archimedes' buoyancy principle. When a sample is immersed in a liquid, it experiences buoyancy, and the balance automatically calculates the density value after measuring the change in mass. It is used for raw material inspection and quality control in industries such as coatings and inks, and can measure density parameters of liquid substances such as solvents and resins.
    Selection
    When selecting, consider whether the measurement range and accuracy meet the sample requirements, and pay attention to the temperature compensation function and calibration method. Check the material's corrosion resistance to accommodate different chemical liquids, and ensure the operation interface is simple and easy to read. The balance should be equipped with a data output interface for convenient recording, and the overall structure should be stable and shockproof.
    Range Type
    Max capacity
    Readability
    Verification Scale Interval
    Sensor Principle
    Calibrated
    Weighing pan
    Draft Shield
    Display

    Terms

    Hydrostatic Electronic Balance

    Standards

    Active GB/T 29617-2013
    Determination of density, relative density,and API gravity of liquids by digital density meter
    Active GB/T 32704-2016
    Safety requirements for laboratory instrument and equipment—Balance instrument
    Active GB/T 26497-2022
    Electronic balances
    Active GB/T 26645.4-2018
    Particle size analysis—Gravitational liquid sedimentation methods—Part 4:Balance method

    Instruments

    AE223J Density Electronic Balance Solid Liquid Density Direct Reading Balance
    AE223J Density Electronic Balance Solid Liquid Density Direct Reading Balance

    Electromagnetic Force Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, solid and liquid Density testing is supported, and the standard Density kit is easy to operate.

    $ 841.00
    Shangtian Jingyi YM6002J Density Electronic Balance Liquid Density Meter Density Direct Reading
    Shangtian Jingyi YM6002J Density Electronic Balance Liquid Density Meter Density Direct Reading

    High Accuracy Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, Density upper and lower limits and specific gravity paraMeters can be customized, and various measurement modes such as liquid Density are supported.

    $ 587.00
    Shangtian Jingyi YM3002J Density Electronic Balance Liquid Density Meter Density Direct Reading
    Shangtian Jingyi YM3002J Density Electronic Balance Liquid Density Meter Density Direct Reading

    High Accuracy Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, supports liquid Density measurement and custom setting of Density upper and lower limits, and standard RS232 interface is convenient for data transmission.

    $ 496.00
    XINGYUN XY3002CM density Balance solid liquid density Tester, High precision Sensor
    XINGYUN XY3002CM density Balance solid liquid density Tester, High precision Sensor

    High-precision Sensor for 0.01g Readability and 0.001g/cm ³ density accuracy, built-in multiple density references and rigorous calculation programs, supports solid liquid sample testing and directly displays density results.

    $ 332.00
    SDPTOP MP4002J Electronic density Balance density direct reading solid liquid density test
    SDPTOP MP4002J Electronic density Balance density direct reading solid liquid density test

    Density direct reading function eliminates the calculation step, can measure solid and liquid density, accuracy of 0.01g, Repeatability +/- 0.01g, all aluminum base design enhances weighing Stability.

    $ 415.00
    SDPTOP JA3003J Electronic density Balance density direct reading solid liquid density test
    SDPTOP JA3003J Electronic density Balance density direct reading solid liquid density test

    Density direct reading function eliminates calculation steps, can measure solid and liquid density, accuracy to three decimal places, equipped with display shield and all aluminum base, enhanced dust and Stability.

    $ 680.00
    Tianma MDTP1204 Density Balance Liquid Solid Density Tester Density Direct Reading
    Tianma MDTP1204 Density Balance Liquid Solid Density Tester Density Direct Reading

    Density direct reading function can avoid cumbersome calculation, equipped with all stainless steel Density bracket, weighing range 120g, accuracy 0.0001g, suitable for a variety of sample testing.

    $ 1151.00
    Tianma MDTP2003 Density Balance Density Tester, Liquid Solid Density Direct Reading
    Tianma MDTP2003 Density Balance Density Tester, Liquid Solid Density Direct Reading

    Density direct reading function eliminates cumbersome calculations, equipped with all stainless steel Density bracket, weighing range 200g, accuracy 0.001g, suitable for a variety of sample tests.

    $ 546.00
    XINGYUN XY6002CM density Balance specific gravity Meter 0.001g/cm ³ density accuracy AC/DC dual-use
    XINGYUN XY6002CM density Balance specific gravity Meter 0.001g/cm ³ density accuracy AC/DC dual-use

    With 0.001g/cm ³ density accuracy and 0.01g readability, support solid liquid density test, built-in density reference table can directly display the results, configure the battery to realize mobile measurement.

    $ 332.00
    Shangtian Jingyi YM2003J Density Electronic Balance Liquid Density Meter Density Direct Reading RS232 Interface
    Shangtian Jingyi YM2003J Density Electronic Balance Liquid Density Meter Density Direct Reading RS232 Interface

    High Accuracy Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, Density upper and lower limits and specific gravity paraMeter customization are supported, and RS232 interface is standard for data transmission.

    $ 935.00
    FANGRUI MDY-2 Electronic Density Meter Liquid electron density specific gravity Meter High Accuracy liquid density measurement
    FANGRUI MDY-2 Electronic Density Meter Liquid electron density specific gravity Meter High Accuracy liquid density measurement

    Using Electromagnetic Force Sensor to ensure data accuracy, density Measurement range 0~ 10g/cm ³, resolution 0.0001g/cm ³, large sink glass to reduce errors, built-in a variety of liquid density values, under the dish weighing design anti-spill.

    $ 754.00
    XIONGFA MH-300G Liquid Density Meter High Accuracy Liquid density measurement instrument
    XIONGFA MH-300G Liquid Density Meter High Accuracy Liquid density measurement instrument

    Measurement range 0.001~ 99.999g/cm ³, density accuracy of 0.001g/cm ³, can quickly test various viscosity liquids, sampling only 50CC, self-contained battery is easy to use on site.

    $ 256.00
    Shangtian Jingyi YM1003J Density Electronic Balance Liquid Density Meter Density Direct Reading
    Shangtian Jingyi YM1003J Density Electronic Balance Liquid Density Meter Density Direct Reading

    High Accuracy Sensor is used to ensure stable weighing, Density direct reading function response time is less than 3 seconds, Density upper and lower limits and specific gravity paraMeters can be customized, standard RS232 interface supports data direct transmission.

    $ 845.00
    SDPTOP JA5003J Electronic density Balance density direct reading accuracy 0.001g/cm ³
    SDPTOP JA5003J Electronic density Balance density direct reading accuracy 0.001g/cm ³

    Density direct reading function eliminates cumbersome calculations, supports solid and liquid density measurement, with an accuracy of 0.001g/cm ³, equipped with RS232 interface and protective cover design to ensure stability testing.

    $ 759.00
    Shangtian Jingyi YM2002J Density Electronic Balance Liquid Density Meter Density Direct Reading < 3S
    Shangtian Jingyi YM2002J Density Electronic Balance Liquid Density Meter Density Direct Reading < 3S

    High Accuracy Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, Density upper and lower limits and specific gravity paraMeters can be customized, standard RS232 interface supports data direct transmission.

    $ 457.00

    Articles

    A Comprehensive Guide to Selecting an Electronic Balance
    This article introduces the key points for selecting an electronic balance. It provides a detailed list of core parameters such as accuracy class, repeatability, and linearity error, and explains their impact.
    Summary of Balance Selection for Different Application Scenarios
    This article discusses how to choose a balance based on usage needs. First, you need to understand the basic parameters of a balance, such as its maximum capacity and precision.
    Grade classification of balances based on different repeatability indicators
    The repeatability of a balance refers to the consistency of multiple weighing results for the same load under identical conditions, which is a key indicator for evaluating the performance of a balance. It is typically expressed as the standard deviation or range, with smaller values indicating greater stability and reliability of the balance.
    Selection criteria for linearity error of semi-micro balances
    The linearity error of a semi-micro balance refers to the deviation between the actual displayed value and the theoretical value within its weighing range. This indicator directly affects the accuracy of weighing, which is particularly important in scenarios requiring high-precision measurements, such as material analysis or environmental monitoring.
    Selection Considerations for Balances with Different Weighing Pan Materials
    When selecting the material of the balance weighing pan, it is necessary to comprehensively consider the sample properties, measurement environment, and operational requirements.
    Weighing lower limit of microbalances and selection basis
    The lower weighing limit of a microbalance refers to the minimum mass that can be measured while ensuring accuracy, which is crucial for the reliability of experimental data. It is influenced by factors such as sensor sensitivity, structural resistance to interference, and environmental stability.
    Which one to choose: built-in calibration or external calibration balance?
    This article primarily compares the two calibration methods for balances: internal calibration and external calibration.
    Differences in the Selection of Analytical Balances and Precision Balances
    Analytical balances and precision balances are both high-precision weighing instruments commonly used in laboratories, but they differ primarily in terms of accuracy and application scenarios.
    Repetibility Test Method and Weights for Semi-micro Balances
    This article discusses the method for repeatability testing of semi-micro balances and the use of weights. Repeatability refers to the consistency of the balance's results when weighing the same object multiple times under the same conditions, which is crucial for the reliability of experimental data.
    Laboratory Application Scenarios of Milligram Precision Balances
    The milligram precision balance can accurately weigh up to 0.001 grams, primarily utilizing electromagnetic force compensation technology, and its performance is related to parameters such as repeatability and linearity error.
    Analysis of Causes for Excessive Repetition Error in Microbalances
    Microbalance repeatability out-of-tolerance refers to the situation where the results of multiple weighings of the same object exceed the allowable range of variation.
    Oven combined with analytical balance for determination of solid content
    This article introduces a method for determining the solid content of samples in the laboratory by combining an oven and an analytical balance.
    Halogen Moisture Analyzer Rapidly Determines the Moisture Content of Samples
    The halogen moisture analyzer utilizes the principle of thermal gravimetric analysis, rapidly heating the sample with a halogen lamp to evaporate moisture. The built-in balance monitors mass changes in real-time and automatically calculates the moisture content.