Weighing Electronic Balance

The weighing electronic balance uses the principle of electromagnetic force balance to convert the gravity of the object being weighed into an electrical signal, which is then processed to display the mass value. It is used in laboratories to weigh samples, raw materials, and finished products, playing a role in quality inspection, formulation preparation, and other processes.
Selection
When selecting a weighing electronic balance, consider matching the weighing range and precision to meet weighing requirements, ensuring environmental adaptability to temperature and humidity changes, calibration functions to guarantee data accuracy, an operation interface that aligns with user habits, and stability time that affects work efficiency.

Terms

Standards

Instruments

Weighing range up to 300kg, accuracy 10g, equipped with backlit LCD screen, support counting and percentage weighing functions, AC and DC dual-use, optional printer and RS232 interface.

$ 480.00

Weighing range up to 200kg, accuracy 10g, support full scale peeling and clearing, with counting and percentage weighing functions, AC and DC dual-use, optional RS232 communication and printer.

$ 457.00

Weighing range of 150kg, accuracy 10g, support counting percentage weighing, with RS232 Communication interface, AC and DC dual-use, 7 units optional, suitable for a variety of industrial application scenarios.

$ 436.00

Weighing range up to 100kg, accuracy 1g, support counting and percentage weighing, with overload protection and fault alarm function, AC and DC dual-use, optional RS232 communication and printer.

$ 804.00

Capacity 50kg, accuracy 0.1g, with seven shock filter adjustable, external Adjustment, support for a variety of unit conversion and weighing mode, to ensure Stability and versatility.

$ 706.00

External Adjustment Ensure Weighing Accuracy, Nine Shielding Units Meet Diverse Needs, Weighing Stabilization time Adjustable Improve Operational Efficiency, Minimum Weight 0.1g Guarantee High Accuracy.

$ 161.00

With External Adjustment, Weighing Stabilization time adjustable, accuracy 0.01g, support percentage weighing, counting, checking and other application modes, easy to operate.

$ 183.00

The weighing range is up to 60kg, the accuracy is 5g, it supports full scale peeling and clearing operations, and has counting and percentage weighing functions. The AC-DC dual-use design is convenient and flexible to use.

$ 415.00

External Adjustment ensures weighing accuracy, Stabilization time can be adjusted to improve efficiency, support nine units such as grams, carats, ounces, etc., optional RS232 interface and lower hook device to meet diverse needs.

$ 166.00

Weighing Speed 9-Stage Adjustable, High Stability, 3100g Weighing Range, 0.1g Readability, Four-Stage Shockproof and Super Overload Protection, Support Automatic Calibration and Various Unit Conversion.

$ 262.00

It adopts high-performance single-chip microprocessor control, weighing range 0~ 220g, readability accuracy 1mg, with automatic correction, cumulative weighing, unit conversion and RS232C output interface, and supports a variety of weighing modes.

$ 412.00

With a large weighing range of 60kg and 1g High Accuracy, it supports full-scale peeling, clearing and counting functions, and is equipped with RS232 Communication interface and 7 unit options to meet diverse weighing needs.

$ 719.00

External Adjustment ensures weighing accuracy, Stabilization time can be adjusted to improve operation efficiency, support a variety of Unit switching and percentage weighing modes, repeatability error +/- 0.1g, suitable for accurate measurement scenarios.

$ 174.00

With 100kg weighing range and 5g Readability, support full scale peeling and clearing, provide counting and percentage weighing functions, AC and DC dual-use and optional RS232 communication and printer.

$ 425.00

Weighing range 4100g, Readability 0.1g, with four-level shock and overload protection functions, support Automatic calibration and unit conversion, stable and reliable operation.

$ 273.00

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.
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.
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.
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.
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.