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 4 weights are satin-finished 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 4 weights are perfect for most balances less sensitive than 0.01g and applications having average accuracy requirements.
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-413T Calibration Mass is an essential tool for laboratories in need of precise and accurate calibration of their equipment. With the need for more rigorous testing and frequent audits, this calibration mass provides the necessary assurance and accuracy required.
Designed to be used for span and linearity calibration, this calibration mass enables laboratories to ensure the accuracy of their electronic balances. The commonly used Span Calibration method is supported by this calibration mass, where a single mass approximately equal to the capacity of the balance is used. Additionally, the Linearity Calibration method is supported, allowing users to select multiple mass settings for minimal deviation throughout the weighing range.
Made from satin-finished stainless steel, the ASTM Class 4 weights guarantee durability and reliability. The 10kg and 20kg weights are equipped with recessed grip handles, facilitating easier handling and stacking. Each individual weight, ranging from 10g to 4,000g, comes with a protective, foam-lined plastic case and a handy glove for added convenience and protection.
Ideal for balances less sensitive than 0.01g and applications with average accuracy requirements, the ASTM Class 4 weights provide the perfect balance between precision and flexibility. They are suitable for a wide range of laboratory needs and offer dependable results.
To ensure traceability and compliance with industry standards, every Gilson OBA-413T Calibration Mass comes with a Traceable Certificate. This certificate documents traceability to NIST (National Institute of Standards and Technology) and compliance with ASTM (American Society for Testing and Materials) or OIML (International Organization of Legal Metrology) specifications. It includes essential information such as the nominal value and correction, date of calibration, accuracy class, customer name, and purchase order number.
With the Gilson OBA-413T Calibration Mass, laboratories can confidently calibrate their electronic balances and ensure accurate and reliable results. This premium-quality calibration mass guarantees precision, durability, and compliance with industry standards, making it an indispensable asset for any laboratory in need of dependable calibration.