Calibration Mass, ASTM Class 1, 20g

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.

ASTM Class 1 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.

ASTM Class 1 masses are perfect for analytical balances and applications requiring first-order accuracy.

The Gilson OBA-302 Calibration Mass is an essential tool for laboratories that value accurate results and reliability in their weighing processes. With the increasing need for more sophisticated testing and frequent equipment auditing, owning this calibration mass is a smart investment for any laboratory.

Designed for easy and efficient calibration, the Gilson OBA-302 Calibration Mass follows the ASTM Class 1 standards. This means that the highly polished stainless steel mass offers first-order accuracy, making it perfect for analytical balances and applications requiring utmost precision.

The Gilson OBA-302 Calibration Mass is available in a weight of 20g, making it suitable for various weighing ranges. Its superior construction ensures that it accurately checks span and linearity while calibrating electronic balances. In the Span Calibration method, this mass serves as a reference point for the balance's capacity, ensuring that it operates within its specified range. For balances utilizing the Linearity Calibration method, this mass allows users to select different mass settings, minimizing deviation throughout the balance's weighing range.

The durability and usability of the Gilson OBA-302 Calibration Mass are evident in its design. The recessed grip handles incorporated into the 10kg and 20kg weights make them easy to handle and stack, adding convenience to the calibration process. Further enhancing its usability, each individual weight from 10g to 4,000g comes with a glove and a protective, foam-lined plastic case. These additional accessories ensure the longevity of the weights and make storage and transportation hassle-free.

In conclusion, the Gilson OBA-302 Calibration Mass, ASTM Class 1, 20g is an indispensable tool for laboratories that demand accuracy and reliability in weighing processes. Its adherence to ASTM Class 1 standards, accompanied by its durable construction and additional accessories, make it the ideal choice for ensuring first-order accuracy in analytical balances and applications. With the Gilson OBA-302 Calibration Mass, laboratory professionals can have the peace of mind knowing that their balances are calibrated precisely, delivering accurate and reliable results.