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 included Traceable Certificate documents traceability to NIST and compliance with ASTM or OIML specifications. The Traceable Certificate includes nominal value and correction, date of calibration, accuracy class, customer name and purchase order number.
The Gilson OBA-212T Calibration Mass, Ultra Class, 3000g, Traceable is an essential tool for laboratory professionals and researchers who need to calibrate their balances with precision and accuracy. As the demands for more sophisticated testing and rigorous audits increase, it has become necessary for laboratories to have their own calibration equipment.
This calibration mass is specifically designed for span and linearity calibration of electronic balances. The Span Calibration method involves using a single mass that is approximately equal to the capacity of the balance, while the Linearity Calibration method allows for multiple mass settings, minimizing deviation throughout the balance's weighing range. With the Gilson OBA-212T Calibration Mass, you can trust that your balances will be accurately calibrated, providing reliable and consistent measurements.
The Ultra Class weights of this calibration mass set are of the highest quality, boasting weight tolerances that are 40–50% tighter than ASTM Class 1 and equal to or exceeding OIML Class E2. Made from highly polished stainless steel, these weights are not only durable but also easy to handle and stack thanks to the recessed grip handles of the 10kg and 20kg weights.
Whether you are using analytical and sensitive balances or applications that require superior accuracy, the Ultra Class weights are perfect for your needs. They ensure precise and reproducible measurements, meeting the highest standards in the industry.
Included with the Gilson OBA-212T Calibration Mass is a Traceable Certificate that documents traceability to NIST (National Institute of Standards and Technology) and compliance with ASTM or OIML specifications. The certificate provides all the necessary information, including the nominal value and correction, date of calibration, accuracy class, customer name, and purchase order number. With this certificate, you can have confidence in the accuracy and reliability of your calibration mass.
For laboratories and professionals who demand the best in calibration equipment, the Gilson OBA-212T Calibration Mass, Ultra Class, 3000g, Traceable is the perfect choice. Trust Gilson's commitment to quality and precision, and ensure the accuracy of your weighing instruments.