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.
NVLAP Weight Calibration Certificate is included for users who must provide certification to ISO, FDA, ANSI or other requirements. Report format and contents comply with NVLAP requirements.
The Gilson OBA-210W Calibration Mass, Ultra Class, 1000g, NVLAP provides laboratories with a reliable and accurate solution for calibrating their electronic balances. With the increasing need for sophisticated testing and rigorous auditing, it has become essential for laboratories to have the ability to calibrate their own balances.
One of the commonly used calibration methods is Span Calibration, which involves using a single mass that is approximately equal to the capacity of the balance. This method checks the span and linearity of the balance. Another method is Linearity Calibration, which allows the user to select multiple mass settings, minimizing deviation throughout the weighing range.
The Gilson OBA-210W Calibration Mass is part of the Ultra Class weights, which offer weight tolerances 40-50% tighter than ASTM Class 1 and equal to or exceeding OIML Class E2. These weights are made of highly polished stainless steel, which ensures their accuracy and durability. The 10kg and 20kg weights also feature recessed grip handles for easier handling and stacking.
With its superior accuracy, the Ultra Class weights are perfect for analytical and sensitive balances. These weights are designed to meet the demands of applications that require exceptional precision.
To ensure compliance with ISO, FDA, ANSI, or other requirements, the Gilson OBA-210W Calibration Mass includes an NVLAP Weight Calibration Certificate. This certificate provides users with the necessary certification for their calibration process. The report format and contents of the certificate meet NVLAP requirements, giving laboratories the assurance they need to meet industry standards.
Each individual weight from 10-4,000g includes a glove and a protective, foam-lined plastic case. This ensures the weights are properly protected and can be easily transported or stored. The attention to detail and inclusiveness of accessories further enhance the usability and convenience of the Gilson OBA-210W Calibration Mass.
In conclusion, the Gilson OBA-210W Calibration Mass, Ultra Class, 1000g, NVLAP is the ideal solution for laboratories looking to calibrate their electronic balances with precision and accuracy. The Ultra Class weights, along with the included NVLAP Weight Calibration Certificate, provide laboratories with the confidence that their balances are calibrated to meet the highest industry standards.