TGA Curie point temperature calibration

This video presents how to perform a temperature calibration with a Curie reference substance on a TGA. The curie transition can be used to calibrate or adjust the temperature of dedicated TGA analyzers.
The video concentrates on the following key points:
• Loading the calibration method
• Entering the sample weight
• Loading the sample
• Placing the magnet on the furnace cover
• Starting the experiment
• Automatic evaluation and result assessment
The principle behind the curie temperature calibration is that at a certain temperature, the curie reference material loses its magnetic properties. This causes a sharp change in the weight measurement, which can be used as the calibration temperature. Up to 4 curie standards can be used simultaneously across the wide temperature range of the TGA.
The TGA includes a top-of-the-line METTLER TOLEDO ultra-micro balance with unique built-in calibration weights which ensures unbeatable accuracy.
More information on thermal analysis software (www.mt.com/global/en/home/prod...) or download and test the free evaluation software (www.mt.com/global/en/home/perm....
For more TA tips and hints: www.mt.com/global/en/home/perm...
Latest Thermal analysis news: www.mt.com/global/en/home/camp...
Our services offering
Keep up to date on developments in thermal analysis. We offer a complete range of support services including a bi-annual thermal analysis magazine, application handbooks, videos, webinars, e-Training or classroom training courses. Visit:
TA Magazine www.mt.com/global/en/home/appl...
TA Handbooks www.mt.com/global/en/home/appl...
TA Videos www.mt.com/global/en/home/perm...
TA Webinars www.mt.com/global/en/home/libr...
TA e-Training www.mt.com/global/en/home/even...
TA Class-room courses www.mt.com/global/en/home/even...