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-202 Calibration Mass, Ultra Class, 20g is the perfect solution for laboratories seeking accurate calibration for their balances. With the increasing need for more sophisticated testing and stringent auditing, laboratories now have the capability to calibrate their own equipment. Calibration Masses are necessary to perform span and linearity checks and calibrate electronic balances effectively.
The Span Calibration method, commonly used by many balances, involves a one-point calibration using a single mass that is approximately equal to the capacity of the balance. On the other hand, some balances utilize the Linearity Calibration method, which allows the user to select multiple mass settings, such as zero, center, and full span of the balance's capacity. This method ensures minimal deviation throughout the weighing range of the balance.
What sets the Gilson OBA-202 apart is its Ultra Class weights. These weights boast weight tolerances that are 40-50% tighter than ASTM Class 1 and are equal to or exceed OIML Class E2 standards. Made from highly polished stainless steel, the Ultra Class masses offer superior accuracy and precision for analytical and sensitive balances. In addition, the 10kg and 20kg weights feature recessed grip handles, making them easier to handle and stack.
Each individual weight from 10g to 4,000g comes with a glove and a protective, foam-lined plastic case, ensuring their longevity and providing added convenience for transportation and storage.
Whether you need to calibrate your balances for research purposes, quality control, or any other application that demands superior accuracy, the Gilson OBA-202 Calibration Mass, Ultra Class, 20g is the ideal choice. Trust in Gilson's commitment to quality and innovation to ensure that your laboratory equipment is consistently accurate and reliable. Invest in the Gilson OBA-202 Calibration Mass, Ultra Class, 20g and experience the difference it can make in your laboratory operations.