Folha de Dados

Datasheet: ACC Calibration Datasheet for TGA Microbalances

Folha de Dados

Consistent, Reliable and Accurate Weighing Results over the Entire Weighing Range

Datasheet: Accuracy Calibration Certificate for TGA
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
Accuracy Calibration Certificate for TGA

 

Related Content

Thermal Analysis UserComs
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.

Validation Handbook

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
Calibration and Adjustment in Thermal Analysis Webinar

Calibration 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

GTAP

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
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
Thermal Analysis Services

TA 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.