CATEGORIES

    Double-pan analytical Balance

    Overview Products Knowledge Standards Terms
    The double-pan analytical balance operates on the principle of lever equilibrium, using left and right weighing pans to place the sample and weights separately, with a pointer indicating the mass difference through deflection. It is used in laboratory settings where high weighing precision is required, such as in the preparation of chemical reagents and sample mass detection.
    Selection
    When selecting, pay attention to matching the weighing range with the sample, ensure the division value meets accuracy requirements, check the level bubble to ensure stable placement, consider the impact of environmental airflow, confirm the completeness of the weight set, and ensure the operating interface is clear and easy to read.
    Range Type
    Max capacity
    Readability
    Verification Scale Interval
    Sensor Principle
    Calibrated
    Weighing pan
    Draft Shield
    Display

    Terms

    Laboratory analytical balance
    Hydrostatic Balance
    Large weighing balance
    Mechanical Balance
    Electronic Balance
    Torque Balance
    Platform Balance
    Carat Balance
    Micro Electronic Balance
    Semi-micro electronic balance

    Standards

    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

    XINGYUN FA22125N-SEM Multifunctional internal calibration Semi-Micro Analytical Balance 122/220g
    XINGYUN FA22125N-SEM Multifunctional internal calibration Semi-Micro Analytical Balance 122/220g

    Using electromagnetic force equilibrating Sensor, automatic timing internal calibrating to ensure accuracy, equipped with negative LCD screen, anti-static Glass and hollow star pan to improve weighing accuracy and Stability, support a variety of communication and printing functions.

    $ 2494.00
    Tianma TD10K-0.1 TD Series Electronic Balance Electronic Analytical Balance 10kg Range 0.1g accuracy
    Tianma TD10K-0.1 TD Series Electronic Balance Electronic Analytical Balance 10kg Range 0.1g accuracy

    Range 10kg accuracy 0.1g, equipped with 5kg test weight and oversized thickened stainless steel trapezoidal pan, support AC/DC dual-use and RS232 serial port connection, with Automatic calibration and counting function.

    $ 201.00
    Tianma TD30001C Electronic Balance Laboratory Balance 0.1g accuracy 3kg range trapezoidal pan
    Tianma TD30001C Electronic Balance Laboratory Balance 0.1g accuracy 3kg range trapezoidal pan

    With 0.1g High Accuracy and 3kg large weighing range, using trapezoidal pan design, support counting, AC/DC dual-use and international unit conversion functions, Stabilization time is short.

    $ 112.00
    XINGYUN FA2204N Pro Multifunctional internal calibration Semi-Micro Analytical Balance 220g
    XINGYUN FA2204N Pro Multifunctional internal calibration Semi-Micro Analytical Balance 220g

    Using electromagnetic force equilibrating Sensor, with automatic timing internal Adjustment, built-in non-magnetic weight to ensure accuracy. Equipped with negative display LCD screen, anti-static Glass and hollow star Luo pan, effectively reduce airflow and static interference, improve weighing accuracy.

    $ 1203.00
    XINGYUN FA22105N-SEM Multifunctional internal calibration Semi-micro Analytical Balance 102/220g
    XINGYUN FA22105N-SEM Multifunctional internal calibration Semi-micro Analytical Balance 102/220g

    Adopt electromagnetic force equilibrating Sensor, with automatic timing internal Adjustment, internal use of non-magnetic weight to ensure calibrating accuracy. Equipped with negative LCD screen, anti-static Glass and hollow star Luo pan, effectively reduce airflow and static interference, improve weighing accuracy.

    $ 2171.00
    XINGYUN FA1205N-SEM Multifunctional internal calibration Semi-micro Analytical Balance 122g
    XINGYUN FA1205N-SEM Multifunctional internal calibration Semi-micro Analytical Balance 122g

    Using electromagnetic force equilibrating Sensor, with automatic timing internal Adjustment, built-in non-magnetic weight to ensure calibrating accuracy. Equipped with negative display LCD screen, anti-static Glass and hollow star Luo pan, effectively reduce airflow and static interference, improve weighing Accuracy.

    $ 2494.00
    XINGYUN FA1005N-SEM Multifunctional internal calibration Semi-micro Analytical Balance 102g
    XINGYUN FA1005N-SEM Multifunctional internal calibration Semi-micro Analytical Balance 102g

    Using electromagnetic force equilibrating Sensor and automatic timing internal calibrating, equipped with non-magnetic weight to ensure accuracy, with negative LCD screen, anti-static Glass and hollow star pan design, effectively reduce airflow and static interference, improve weighing accuracy and Stability.

    $ 2171.00
    XINGYUN FA625N-SEM Multifunctional internal calibration Semi-Micro Analytical Balance 62g
    XINGYUN FA625N-SEM Multifunctional internal calibration Semi-Micro Analytical Balance 62g

    Adopt electromagnetic force equilibrating Sensor, automatic timing internal calibrating, equipped with non-magnetic weight to ensure calibrating accuracy, negative LCD screen is clear and easy to read, anti-static Glass and hollow pan design effectively reduce interference, improve weighing Stability and accuracy.

    $ 1687.00
    XINGYUN FA2285N-SEM Multifunctional internal calibration Semi-Micro Analytical Balance 82/220g
    XINGYUN FA2285N-SEM Multifunctional internal calibration Semi-Micro Analytical Balance 82/220g

    Using electromagnetic force equilibrating Sensor, with automatic timing internal Adjustment, internal use of non-magnetic weight to ensure the accuracy of calibrating, and equipped with anti-static Glass and hollow star pan to reduce airflow and static interference, improve Weighing Accuracy.

    $ 2010.00
    XINGYUN FA1265N-SEM Multifunctional internal calibration Semi-Micro Analytical Balance 62/120g
    XINGYUN FA1265N-SEM Multifunctional internal calibration Semi-Micro Analytical Balance 62/120g

    Using electromagnetic force equilibrating Sensor and automatic timing internal calibrating, equipped with non-magnetic weight to ensure accuracy, with negative LCD screen, anti-static Glass and hollow pan design, effectively reduce airflow and static interference, improve weighing Stability.

    $ 1848.00
    Tianma TD50001C TD Series Electronic Balance 0.1g Laboratory Electronic Balance 5000g Range Trapezoidal pan
    Tianma TD50001C TD Series Electronic Balance 0.1g Laboratory Electronic Balance 5000g Range Trapezoidal pan

    Range 5000g, accuracy 0.1g, equipped with trapezoidal pan and AC/DC dual-use function, support counting and SI unit conversion, Stabilization time ≤ 5 seconds, suitable for a variety of environments.

    $ 115.00
    Tianma TD6002C TD Series Electronic Balance 0.01g accuracy 600g range, trapezoidal pan
    Tianma TD6002C TD Series Electronic Balance 0.01g accuracy 600g range, trapezoidal pan

    Measurement accuracy of 0.01g, weighing range of 0-600g, equipped with trapezoidal pan and external Adjustment, Stabilization time does not exceed 5 seconds, support AC/DC dual-use and counting applications.

    $ 120.00
    Tianma JPT-20 top-pan Balance laboratory weighing instrument 2000g range 2g accuracy
    Tianma JPT-20 top-pan Balance laboratory weighing instrument 2000g range 2g accuracy

    With a maximum range of 2000g and 2g accuracy, equipped with a full set of weight, Pan Size is Φ 175mm, compact for laboratory use.

    $ 125.00
    Tianma JPT-1 top-pan Balance laboratory weighing instrument 100g range 0.1g accuracy
    Tianma JPT-1 top-pan Balance laboratory weighing instrument 100g range 0.1g accuracy

    With 100g maximum range and 0.1g accuracy, equipped with standard weight group, pan diaMeter 85mm, suitable for a variety of weighing scenarios, compact structure and easy to operate.

    $ 89.00
    Tianma TD5002C TD Series Electronic Balance 0.01g accuracy 500g range trapezoidal pan
    Tianma TD5002C TD Series Electronic Balance 0.01g accuracy 500g range trapezoidal pan

    Sensor and microcomputer combination, with 0.01g accuracy and 500g range, support Automatic calibration, counting function and AC/DC dual-use, trapezoidal pan design to improve Stability.

    $ 120.00

    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.