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-217T Calibration Mass Set is the ultimate solution for laboratories in need of precise calibration for their electronic balances. As testing becomes more sophisticated and audits become more frequent, laboratories must take the necessary steps to ensure the accuracy of their equipment. This calibration mass set is designed to meet these requirements and provide reliable results.
The calibration masses in this set are specifically designed to check span and linearity and calibrate electronic balances. The Span Calibration method, commonly used in the industry, allows users to calibrate their balances using a single mass that is approximately equal to the balance's capacity. On the other hand, the Linearity Calibration method offers the flexibility to select multiple mass settings, minimizing deviation throughout the balance's weighing range.
What sets the Gilson OBA-217T Calibration Mass Set apart is its Ultra Class weights. These weights have weight tolerances 40-50% tighter than ASTM Class 1 and are equal to or exceed OIML Class E2 standards. Made from highly polished stainless steel, these weights are not only precise but also durable. The 10kg and 20kg weights are equipped with recessed grip handles for easier handling and stacking.
The individual weights in the set range from 10g to 4,000g and are accompanied by a glove and protective, foam-lined plastic case. This ensures that the weights remain protected and in pristine condition during storage and transportation.
The Ultra Class weights are perfect for analytical and sensitive balances and are ideal for applications that demand superior accuracy. Whether you are working in a research laboratory, pharmaceutical industry, or any other field where precision is essential, this calibration mass set will meet your needs.
To ensure the quality and traceability of the weights, the Gilson OBA-217T Calibration Mass Set includes a Traceable Certificate. This certificate documents the traceability to NIST (National Institute of Standards and Technology) and compliance with ASTM or OIML specifications. It also includes important information such as the nominal value and correction, date of calibration, accuracy class, customer name, and purchase order number.
In summary, the Gilson OBA-217T Calibration Mass Set is a reliable and accurate solution for laboratories in need of precise calibration for their electronic balances. Its Ultra Class weights, traceable certificate, and comprehensive set of features make it the perfect choice for any laboratory seeking superior accuracy and consistency in their weighing processes.