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    Electrostatically charged samples/containers (e.g. glass or plastic) or very low humidity may cause non-repeatable values or drifts in one direction. Shield the sample with metal foil or a metal container, increase the humidity and neutralize static electricity with an ionizing blower.

    Magnetic force fields can lead to stable but non-repeatable values, or changes in display based on the sample’s position. Avoid using magnetic stirring bars, shield samples with Mumetal foil or non-magnetic objects, use anti-magnetic weighing pans and demagnetize the pan before weighing.

Analytical balance readouts can be affected by changes in the sample and/or container as well as other physical influences.

    Use clean and dry containers for samples, and avoid beakers with large or wide openings. Pick the smallest container possible, and cover it if needed.

    Condition the sample/container to the prevailing temperature, to avoid issues with repeatability and weighing results. You may also find drifts in the readout value (even with a stable display when the balance isn’t loaded) otherwise.

    Evaporation may occur in uncovered samples/containers, or they may absorb water if handled with bare fingers. Readouts could increase or decrease continuously, or you may find drift (even with a stable display when the balance isn’t loaded).

The precise measurements offered by an analytical scale makes it a critical piece of equipment for any sector that relies on quantitative chemical analysis. They are available in various shapes and sizes and can display readouts in various units, making them suitable for a wide range of industry applications.

These include pharmaceutical, food, plastics and chemical manufacturing, quality assurance labs and calibration laboratories, etc. No matter what type of analytical method you use, analytical balance precision and accuracy are essential for weighing samples as well as reagents for solution preparation.

electronic analytical scale balance Analytical balances are precision measuring instruments used in quantitative chemical analysis, to determine the mass of solid objects, liquids, powders and granular substances. Today, electronic balance use the principle of magnetic force restoration, offering readability up to .0001 g.

Industries That Use Analytical Balances0

Geared for high-performance with up to 0.01mg readability and capacities up to 220g. The Auto-Cal Internal Calibration system ensures accuracy of results in applications that require high precision.

What is an Analytical Balance?

electronic analytical scale balance Analytical balances are precision measuring instruments used in quantitative chemical analysis, to determine the mass of solid objects, liquids, powders and granular substances. Today, electronic balance use the principle of magnetic force restoration, offering readability up to .0001 g.

Geared for high-performance with up to 0.01mg readability and capacities up to 220g. The Auto-Cal Internal Calibration system ensures accuracy of results in applications that require high precision.

What is an Analytical Balance?

electronic analytical scale balance Analytical balances are precision measuring instruments used in quantitative chemical analysis, to determine the mass of solid objects, liquids, powders and granular substances. Today, electronic balance use the principle of magnetic force restoration, offering readability up to .0001 g.

When laboratory work and research require accuracy to the hundred-thousandth, there is simply no room for error. The Explorer series of semi-micro balances has been designed with the technology to ensure that your very specific weighing results are accurate. Sophisticated laboratories requiring accuracy and looking for innovative technology to obtain measurement results can find both in Explorer semi-micro balances.

Featuring a cast metal lower housing, sub-pan and stainless-steel weighing pan, these models are durably constructed for versatile, long-term use. They also feature a second line display for additional information/guidance, & USB/RS232 connectivity for easy communication. Fast stabilization and reliable operation are enhanced by the Auto Cal option to ensure solid weighing performance and accurate, repeatable results for standard laboratory applications.

An analytical balance (or chemical balance) is a class of balance designed to measure small mass in the sub-milligram range. The Accurate Weighing Scales’ precision balances offer high accuracy and repeatability for essential weighing applications in laboratory, industrial and education settings at an economical price point.

    The first step is to prepare the balance for weighing your sample, by leveling and zeroing it. Check whether the leveling bubble on the weighing chamber’s floor is centered, or adjust the leveling screws located underneath. Then, close the chamber doors and briefly press down on the control bar till a row of zeros is displayed.

    Solid objects can be weighed directly on the balance pan, by opening the chamber doors and placing the object on the pan. The readout will be displayed after you close the doors.

These sensitive devices are easily affected by air currents, temperature and other physical variables, so they are enclosed or shielded to reduce exposure. Still, the enclosures will not be able to protect them completely.

    You need to ensure they’re placed in a secure location that is quiet, clean, temperature-controlled and draft-free.

    If the building floor isn’t level, the analytical scale should be placed near an outside wall to reduce misalignment issues.

    They should be placed on a sturdy and level weighing table, with a cork or rubber layer to absorb vibrations.

    For higher accuracy and readability, use a balance with a self-correct feature or additional filters against physical influences.

Designed for Routine Weighing Applications in Your Workplace

    The PR is equipped with 3 essential weighing modes, RS-232 connectivity for data transfer and storage, and internal calibration (in select models), making it ideal for routine weighing applications.

    Equipped with an easy-to-read, bright backlit display and a simple user interface, the PR is incredibly easy to operate, with almost no training required.

    The PR's small footprint saves desktop space while providing a large weighing surface. The PR is durably constructed, and features a stainless steel pan to withstand day-to-day use in the workplace.

High Performance Weighing Equipment for the Laboratory

These sensitive devices are easily affected by air currents, temperature and other physical variables, so they are enclosed or shielded to reduce exposure. Still, the enclosures will not be able to protect them completely.

    You need to ensure they’re placed in a secure location that is quiet, clean, temperature-controlled and draft-free.

    If the building floor isn’t level, the analytical scale should be placed near an outside wall to reduce misalignment issues.

    They should be placed on a sturdy and level weighing table, with a cork or rubber layer to absorb vibrations.

    For higher accuracy and readability, use a balance with a self-correct feature or additional filters against physical influences.

These sensitive devices are easily affected by air currents, temperature and other physical variables, so they are enclosed or shielded to reduce exposure. Still, the enclosures will not be able to protect them completely.

Best Location for an Analytical Balance

These sensitive devices are easily affected by air currents, temperature and other physical variables, so they are enclosed or shielded to reduce exposure. Still, the enclosures will not be able to protect them completely.

Then, carefully add the sample (either directly, or by removing the container and making sure the control bar is untouched), close the doors and check the readout.

    If any chemicals have spilled on the balance, it should be cleaned thoroughly. Shut it down (by gently raising the control bar) after you’re done using with your weighing procedures for the day.

These sensitive devices are easily affected by air currents, temperature and other physical variables, so they are enclosed or shielded to reduce exposure. Still, the enclosures will not be able to protect them completely.

    Use the appropriate container for weighing liquids, powders, or granular substances. Start by placing the container on the pan and zeroing the balance. Then, carefully add the sample (either directly, or by removing the container and making sure the control bar is untouched), close the doors and check the readout.

    The first step is to prepare the balance for weighing your sample, by leveling and zeroing it. Check whether the leveling bubble on the weighing chamber’s floor is centered, or adjust the leveling screws located underneath. Then, close the chamber doors and briefly press down on the control bar till a row of zeros is displayed.

    Solid objects can be weighed directly on the balance pan, by opening the chamber doors and placing the object on the pan. The readout will be displayed after you close the doors.