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-213T Calibration Mass, Ultra Class, 4000g, Traceable is an essential tool for laboratories in need of precise and accurate calibrations. With the increasing need for more sophisticated testing and frequent auditing, laboratories can now take control of their own balance calibrations.
Calibration Masses are vital in verifying span and linearity, as well as calibrating electronic balances. The commonly used Span Calibration method involves using a single mass that is approximately equal to the capacity of the balance for one-point calibration. On the other hand, the Linearity Calibration method allows users to select multiple mass settings, such as zero, center, and full span, to minimize deviation throughout the balance's weighing range.
The Ultra Class weights featured in this product offer weight tolerances that are 40-50% tighter than ASTM Class 1 and equal to or even exceeding OIML Class E2 standards. Crafted from highly polished stainless steel, these weights are not only accurate but also durable. The 10kg and 20kg weights come with recessed grip handles, making them easier to handle and stack.
Perfect for analytical and sensitive balances, the Ultra Class weights excel in applications that demand superior accuracy. Whether you are working with delicate samples or require precise measurements, these weights are designed to meet your needs.
To ensure traceability and compliance with industry standards, the included Traceable Certificate documents the weight's traceability to NIST (National Institute of Standards and Technology) and its compliance with either ASTM or OIML specifications. This certificate includes important information such as the nominal value and correction, date of calibration, accuracy class, customer name, and purchase order number.
Furthermore, each individual weight from 10 to 4,000g comes with a glove and a protective, foam-lined plastic case for safe storage and transport. This enhances the longevity of the weights and ensures they remain in excellent condition.
The Gilson OBA-213T Calibration Mass, Ultra Class, 4000g, Traceable is the ideal choice for laboratories that value accuracy and demand the highest standards in their calibrations. Trust Gilson to provide you with the tools you need to achieve precise and reliable results.