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-216W Calibration Mass Set is a high-quality and reliable option for laboratories in need of calibration masses. As laboratories face more sophisticated testing and auditing requirements, it has become essential to calibrate their own balances. With this calibration mass set, laboratories can easily check span and linearity and calibrate electronic balances.
The set includes Ultra Class weights, which have weight tolerances 40—50% tighter than ASTM Class 1 and are equal to or exceeding OIML Class E2. These weights are made of highly polished stainless steel and are known for their superior accuracy. The 10kg and 20kg weights also feature recessed grip handles for easier handling and stacking.
From 1mg to 100g, this calibration mass set covers a wide range of weights, making it suitable for various applications that demand precise measurements. It is especially ideal for analytical and sensitive balances that require the utmost accuracy.
To ensure compliance with industry standards, the set comes with an NVLAP Weight Calibration Certificate. This certificate is essential for users who must provide certification to ISO, FDA, ANSI, or other regulatory requirements. The report format and contents of the certificate fully comply with NVLAP requirements, providing users with the assurance they need in their calibration processes.
For added convenience and protection, individual weights from 10g to 4,000g come with a glove and a foam-lined plastic case. This helps to keep the weights safe and secure during storage and transportation, prolonging their lifespan.
Overall, the Gilson OBA-216W Calibration Mass Set is a reliable and accurate solution for laboratories looking to calibrate their electronic balances. With its ultra-class weights, NVLAP certification, and included protective cases, this set offers the precision and reliability that laboratories demand for their calibration processes.