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-209 Calibration Mass, Ultra Class, 500g is the perfect tool for laboratories that require precise calibration of their balances. With advancements in testing and increased scrutiny during audits, it has become essential for laboratories to have the capability to calibrate their own equipment.
To ensure accurate calibration, the Gilson OBA-209 Calibration Mass is designed to check the span and linearity of electronic balances. It offers two calibration methods commonly used in the industry. The Span Calibration method utilizes a single mass that is approximately equal to the capacity of the balance, allowing for a one-point calibration. On the other hand, the Linearity Calibration method allows for the selection of multiple mass settings, such as zero, center (half span), and full span of the balance's capacity, thus minimizing deviation throughout the weighing range.
The Ultra Class weights of the Gilson OBA-209 Calibration Mass are designed to provide impeccable accuracy, boasting weight tolerances 40-50% tighter than ASTM Class 1 and equal to or exceeding OIML Class E2 standards. These highly polished stainless steel weights are not only durable but also offer superior precision. Additionally, the 10kg and 20kg weights are equipped with recessed grip handles, making them easier to handle and stack.
To facilitate safe and convenient storage, each individual weight from 10-4,000g is accompanied by a glove and a protective, foam-lined plastic case. This ensures that the weights are protected from dust, scratches, and other potential damage that could affect their accuracy.
The Gilson OBA-209 Calibration Mass, Ultra Class, 500g is specifically designed for analytical and sensitive balances, as well as applications that demand superior accuracy. Whether you are performing scientific research, quality control, or any other laboratory work that requires precise measurements, this calibration mass is an indispensable tool that will help you achieve accurate and reliable results. Trust in Gilson, a leader in laboratory equipment, to provide you with the highest quality products for all your calibration needs.