Datasheet: Accuracy Calibration Certificate for TGA
METTLER TOLEDO's unique Accuracy Calibration Certificate (ACC) comes with detailed instructions for calibrating your thermogravimetric (TGA) microbalance according to your own weighing processes and tolerances. Calibration of microbalances is critical since weighing devices exhibit changes in performance over time with general use. ACC calibration quantifies the performance of your micro or ultra-microbalance and determines the measurement uncertainty over its entire weighing range. The certificate also includes the annex Minimum Weight determination to ensure consistently accurate weighing results (more details in UserCom 41).
ACC service is provided for up to eight TGA/DSC or TGA balance types (1 g or 5 g reduced to 2 g capacity). Tests can be performed manually or automatically using the sample robot.
The certificate provides:
- Error of indication tests
- Repeatability test
- As found and as left results available
- Enhanced graphical elements
- Measurement uncertainty (calculation, absolute, relative)
- Uncertainty in use formula
- Minimum weight determination (as found)
- Minimum weight for various safety factors
Accuracy Calibration Certificate for TGA
Thermal Analysis UserComs
Precision and accuracy
Thermal analysis UserComs provide valuable application knowledge and useful tips for improving the quality and reliability of results. UserCom 29 and UserCom 30 address precision and accuracy in thermal analysis. UserCom 41 discusses measurement uncertainty and the minimum weight concept.
The "Validation in Thermal Analysis" handbook is intended for beginners and specialists interested in the theoretical, practical and regulatory aspects of validation, covering equipment qualification (EQ), software validation and method validation aspects.
Calibration and Adjustment in Thermal Analysis Webinar
It is highly advisable to schedule regular calibrations as part of a basic maintenance plan. Thermal analysis calibration procedures are covered in our calibration webinar
Good Thermal Analysis Practice
Good Thermal Analysis Practice, abbreviated to GTAP, covers the entire lifecycle of your thermal analysis system – from initial evaluation and selection, to installation, training and routine operation.
Thermal Analysis Service and Support
TA Service & Support
We support and service your measurement equipment through its entire lifecycle – from installation to preventive maintenance and calibration, to equipment repair. Benefit from our TA service offering
Thermal Analysis Services
Benefit from METTLER TOLEDO's world-class services, be it hands on trainings and interactive webinars, or educational materials such as handbooks, UserComs and TA applications written by thermal analysis experts.