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-215 Calibration Mass, Ultra Class, 20kg is the perfect solution for laboratories that need to calibrate their own balances. With more sophisticated testing and frequent auditing of laboratory equipment, it has become essential to have reliable calibration masses on hand.
This calibration mass is designed for span and linearity calibration of electronic balances. The span calibration method uses a single mass that is approximately equal to the capacity of the balance. On the other hand, the linearity calibration method allows the user to select multiple mass settings, minimizing deviation throughout the balance's weighing range.
The Ultra Class weights are of superior quality, boasting weight tolerances that are 40—50% tighter than ASTM Class 1 weights and equal to or exceeding OIML Class E2 standards. They are made of highly polished stainless steel, ensuring accuracy and durability in the calibration process.
To make handling and stacking easier, the 10kg and 20kg weights come with recessed grip handles. This feature enhances the convenience and efficiency of calibration procedures. Additionally, each individual weight from 10—4,000g is accompanied by a glove and protected by a foam-lined plastic case. This ensures that the weights are kept in optimal condition and are ready for use whenever needed.
The Ultra Class weights are particularly suitable for analytical and sensitive balances and applications that demand superior accuracy. Whether you are calibrating laboratory equipment or conducting precision experiments, these weights will ensure that your measurements are accurate and reliable.
In conclusion, the Gilson OBA-215 Calibration Mass, Ultra Class, 20kg is an essential tool for laboratories requiring accurate calibration of their balances. With its superior quality, convenient features, and comprehensive range of weights, it is the ideal choice for professionals who value precision and reliability in their work.