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Gilson OBA-207 Calibration Mass, Ultra Class, 300g

Price $216.98
Condition:
New
Minimum Purchase:
1 unit
SKU:
V015.OBA-207

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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.

Ultra Class weights boast weight tolerances 40—50% tighter than ASTM Class 1 and equal to or exceeding OIML Class E2. Ultra Class 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.

Ultra Class weights are perfect for analytical and sensitive balances and applications that demand superior accuracy.


The Gilson OBA-207 Calibration Mass, Ultra Class, 300g is the ideal product for laboratories that require precise calibration of their balances. In an era of advanced testing and rigorous auditing, it has become essential for laboratories to have their own calibration instruments.

This calibration mass is designed to check the span and linearity of electronic balances. It is commonly used in the Span Calibration method, which involves using a single mass that is approximately equal to the capacity of the balance. Some balances also utilize the Linearity Calibration method, which allows for multiple mass settings to be selected, ensuring minimal deviation across the balance's weighing range.

Unlike standard calibration masses, the Ultra Class weights of the Gilson OBA-207 offer weight tolerances that are 40-50% tighter than ASTM Class 1 and equal to or even exceeding OIML Class E2. This level of precision is crucial for analytical and sensitive balances, as well as applications that demand superior accuracy.

Crafted from highly polished stainless steel, these Ultra Class weights are not only accurate but also durable. The 10kg and 20kg weights come with recessed grip handles, making them easier to handle and stack. Additionally, each individual weight from 10-4,000g is accompanied by a glove and a protective, foam-lined plastic case, ensuring its longevity and protection.

Whether your laboratory needs to calibrate balances regularly, perform span and linearity checks, or require precision in analytical and sensitive applications, the Gilson OBA-207 Calibration Mass, Ultra Class, 300g is the perfect product. Its exceptional accuracy, durability, and reliable performance make it a valuable addition to any laboratory setting. Trust Gilson's commitment to quality and precision for all your calibration needs.

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