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analytical balance

The measurement systems have always gone hand in hand with scientific processes, especially in the processes of in-depth analyzes and measures for laboratory, analytical balance is an instrument of great need and importance in the processes in the laboratory.

The weighbridge scientific or analytical balance was created by the Scots Joseph Black, who was a physicist, chemist and doctor, of the seventeenth century, which with their knowledge in such matters, I think a scale more accurately than the scales common to the era, development physical principles such as the use of magnets to give greater precision to what was called the analytical balance.

What is an analytical balance? An analytical balance is an instrument of measurement, of micro measures of high accuracy, their design is very particular is based on a micro scale (comprised of a small saucer), with safety gates, which isolate the mass of the objects to measure of external conditions, such as temperature, humidity and dust and prevent measurement errors.

Analytical balance, was initially with a minimum of 1 gram, today with the advanced development of the technology, the use of electronic sensors and load cells of high quality, measurement of micro measures is very advanced, fast, and accurate, and the averages range up to 0.0001 g.

The analytical balance, to achieve maximum accuracy must balance the gravitational forces, through the use of techniques of electromagnetism by means of a sensor, also called sensor of restoration.

At the time of purchasing an analytical balance you should consider the following tips:

Capacity: unlike other types of scales, the analytical balance, have a minimum capacity detectable by the computer, in the same way is careful not to exceed the maximum limit of weighing not to cause problems of calibration.

Operational modality: the analytical balance they have different modes operational according to your supplier; between them you can choose; operations manual, requires more experience in the management of the analytical balance, automated operations, intuitive operation, used to customize tasks.

You might want to consider, the cleaning of the equipment, this will depend on if the screens, the cab or chamber of the analytical balance have easy dismount, sanitize your analytical balance optimizes the results in reading.

Analytical balance sheet account with different accuracy requirements, management of detection of external loads such as gravitational force, electrostatics and temperature that could affect the readings, and more especially in terms of weighing of micro-measures.

Products

mettler toledo xs series analytical balances (61g to 220g)

The Excellence XS analytical balance sets new standards in weighing performance. SmartGrid, the revolutionary grid weighing pan, sucessfully minimizes the effects of turbulence in the weighing chamber. Results are more accurate and stabilization times dramatically shorter. ErgoClips, the brilliant accessories for the grid weighing pan, allow secure placement of all tare vessels - for maximum weighing efficiency


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ohaus adventurer pro serie analytical balance (65g, 110g, 260g)

Since its introduction, the Adventurer Pro has established itself as the industry most versatile balance. It counts, it sums, it holds and it delivers traceable results.


Our Price: US$2231.00
Market price: US$2300.00 save 3%
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ohaus adventurer pro serie precision balance and NTEP models (51g to 8100g)

Since its introduction, the Adventurer Pro has established itself as the industry most versatile balance. It counts, it sums, it holds and it delivers traceable results.


Our Price: US$761.00
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ohaus discovery analytical balance (110 to 310 g)

The Discovery semi-micro and analytical balance combine unmatched weighing performance with this innovative technology SmarText software, making it extremely reliable and easy-to-use.


Our Price: US$3248.00
Market price: US$3995.00 save 19%
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