Analytical Weighing Balance

Weighing analytical balances are based on the principle of electromagnetic force balance, measuring the mass of samples through sensors. They are used for precise weighing of small-mass substances such as chemicals and raw materials in laboratories, as well as for quantitative analysis like formula proportioning and density determination in the coatings and inks industry.

Instruments

With 0.01g Readability and 4100g weighing range, support Auto Internal Cal, seven-level shock filter and a variety of weighing modes to ensure stable and fast measurement.

$ 1237.00

Accuracy of 0.1g, weighing range of 0~ 1000g, equipped with test weight and RS-232 interface, support counting function, Stabilization time ≤ 5 seconds, suitable for efficient weighing and data recording.

$ 154.00

With 0.01g Readability and 5100g weighing range, support Auto Internal Cal and seven-level shock filter, provide a variety of weighing modes and unit conversion to ensure stable and reliable measurement results.

$ 1316.00

Weighing range 210g, accuracy 0.1mg, ABS engineering plastic and all aluminum base, with four-level shock, automatic zero tracking and overload protection to ensure stable and accurate measurement.

$ 533.00

Adopt Auto Internal Cal system, fast weighing response, with 1mg High Accuracy and 410g weighing range, support four-level shock resistance and dynamic temperature compensation, built-in RS232 interface for easy data output.

$ 545.00

Weighing range 0-410g, accuracy 1mg, with four shock and dynamic temperature compensation functions, support counting and percentage weighing, built-in RS232 interface for data transmission.

$ 462.00

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

Using electromagnetic force equilibrating Sensor technology, dual range design with the highest accuracy of 0.01mg, with micro sample weighing function, Fast Response and Stability, suitable for powder and liquid micro weighing.

$ 1393.00

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

With 1000g weighing range and 1mg Readability, using single precision mass Sensor and seven-stage shock filter technology, support automatic temperature compensation and seventeen unit conversion functions.

$ 1316.00

Adopting Split Electromagnetic Force Sensor and Seven-stage Shockproof Filtering Technology, Stabilization time is adjustable, supports seventeen unit conversions, has external calibrating and multiple weighing modes, and the accuracy reaches 0.1mg.

$ 898.00

Weighing range 0-600g, accuracy 0.1g, equipped with test weight and counting function, support RS-232 interface to connect to printer or computer, Stabilization time ≤ 5 seconds, easy to operate.

$ 152.00

Electromagnetic equilibrating Sensor ensures accuracy, with 0.1mg Minimum Weight and 0.0002g Linearity, supports full Auto Internal Cal, multiple weighing modes and RS232 interface to connect external devices.

$ 483.00

With automatic dual range double accuracy function, accuracy 0.2mg, seven shock filter adjustable, support a variety of weighing modes such as density direct reading and dynamic weighing, to ensure fast and stable measurement.

$ 448.00

With 0.1mg Readability and 300g weighing range, support seven-level shock filter and automatic temperature calibrating, provide a variety of weighing modes and RS232 Communication interface.

$ 1316.00

Articles

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.