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Gilson OBA-409 Calibration Mass, ASTM Class 4, 500g

Price $188.98
Condition:
New
Minimum Purchase:
1 unit
SKU:
V015.OBA-409

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With more sophisticated testing and more frequent auditing of laboratory equipment, it has become increasingly necessary for laboratories to calibrate their own balances. Calibration Masses are offered to check span and linearity and calibrate electronic balances. The commonly used Span Calibration method uses one-point calibration with a single mass approximately equal to the capacity of the balance. Some balances use the Linearity Calibration method which allows the user to select multiple mass settings, normally defined as zero, center (half span), and full span of the balances capacity. This method minimizes deviation throughout the balance's weighing range.

ASTM Class 4 weights are satin-finished stainless steel. Recessed grip handles are part of the 10kg and 20kg weights for easier handling and stacking. Individual weights from 10—4,000g include a glove and protective, foam-lined plastic case.

ASTM Class 4 weights are perfect for most balances less sensitive than 0.01g and applications having average accuracy requirements.


The Gilson OBA-409 Calibration Mass is a high-quality calibration weight designed for use in laboratories to ensure accurate and precise measurements. With the increasing demand for sophisticated testing and strict auditing procedures, it has become essential for laboratories to calibrate their own balances to maintain accurate results.

The Calibration Mass is specifically designed to check the span and linearity of electronic balances. It offers two commonly used calibration methods: Span Calibration and Linearity Calibration. The Span Calibration method involves using a single mass that is approximately equal to the capacity of the balance, while the Linearity Calibration method allows the user to select multiple mass settings, including zero, center (half span), and full span of the balance's capacity. This calibration method ensures minimal deviation throughout the balance's weighing range.

Constructed from satin-finished stainless steel, the Gilson OBA-409 Calibration Mass is classified under ASTM Class 4 weights, making it ideal for balances that are less sensitive than 0.01g and applications with average accuracy requirements. The weights from 10g to 4,000g come with a glove and a protective, foam-lined plastic case for easy and safe handling. Furthermore, the 10kg and 20kg weights feature recessed grip handles, which facilitate more convenient handling and stacking.

Whether you are a laboratory professional, researcher, or student, the Gilson OBA-409 Calibration Mass is an essential tool to ensure the accuracy and reliability of your balance measurements. From verifying the span and linearity to calibrating electronic balances, this product is designed to meet the growing demands of modern laboratories. Invest in the Gilson OBA-409 Calibration Mass and experience precise measurements and enhanced laboratory efficiency.

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