Cubis® III: Measuring Uncertainty

Authors: Dr. Holger Densow, Dr. Julian Haller | Last updated: June 2026

Measuring Uncertainty – A New Software Function for Dynamic Display of the Uncertainty of Measurement

“Measuring Uncertainty” is a new QApp available in the Sartorius Cubis® III Pharma Package. This software function provides a dynamic display of the uncertainty of measurement, based on the EURAMET Calibration Guide No. 18 “Guidelines on the Calibration of Non-Automatic Weighing Instruments”1-3.

“Measuring Uncertainty” is a global expanded function, given in the form of a straight-line equation and containing both a constant contribution and a contribution proportional to the reading. In most cases, this represents a sufficiently good estimation of the uncertainty of weighing results of the balance in use.


Key takeaways:

  1. The QApp “Measuring Uncertainty”, a part of the QApp Package "Compliance & Traceability" for Sartorius’s Cubis®️ III premium balances
  2. Simplified Uncertainty Determination with the new function in the Cubis® III balance
  3. Calibration certificates, crucial documents providing necessary information for monitoring and validating the accuracy of testing and measuring equipment
     

Resource details:

  • Document type: White paper
  • Page count: 6
  • Read time: 7 minutes

Request a Quote, Demo, or More Information

What other areas are you interested in? (select all that apply)

Access the White Paper

icon-shopping-cart
Ready to Buy?