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Gilson OBA-312W Calibration Mass, ASTM Class 1, 3000g, NVLAP

Price $727.98
Condition:
New
Minimum Purchase:
1 unit
SKU:
V015.OBA-312W

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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 1 masses are highly polished 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 1 masses are perfect for analytical balances and applications requiring first-order accuracy.

NVLAP Weight Calibration Certificate is included for users who must provide certification to ISO, FDA, ANSI or other requirements. Report format and contents comply with NVLAP requirements.


The Gilson OBA-312W Calibration Mass is an essential tool for laboratories that need to calibrate their own balances. With the increasing demand for more sophisticated testing and frequent auditing of laboratory equipment, it is crucial to have accurate calibration measures in place.

This calibration mass is designed to check span and linearity, as well as calibrate electronic balances. It offers two commonly used calibration methods – the Span Calibration and Linearity Calibration methods. The Span Calibration method uses 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, minimizing deviation throughout the balance's weighing range.

Made from highly polished stainless steel, the ASTM Class 1 masses are of the highest quality. They are built to last, providing reliable and accurate calibration results. The 10kg and 20kg weights are equipped with recessed grip handles for easier handling and stacking, ensuring convenience and efficiency in the laboratory.

Each individual weight from 10g to 4,000g comes with a glove and a protective, foam-lined plastic case. This ensures that the weights are protected during storage and transportation, maintaining their accuracy and precision.

The ASTM Class 1 masses are ideal for use with analytical balances and applications that require first-order accuracy. Their exceptional quality and reliability make them a trusted choice for laboratories seeking accurate calibration results.

To meet certification requirements, the Gilson OBA-312W Calibration Mass includes an NVLAP Weight Calibration Certificate. This certificate is particularly valuable for users who need to provide certification to ISO, FDA, ANSI, or other regulatory bodies. The report format and contents comply with NVLAP requirements, ensuring accuracy and validity.

In summary, the Gilson OBA-312W Calibration Mass is a reliable, high-quality tool that allows laboratories to calibrate their own balances with precision and accuracy. With its ASTM Class 1 rating, recessed grip handles, and included NVLAP Weight Calibration Certificate, this calibration mass is an essential piece of equipment for any laboratory requiring accurate calibration results.

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