Magnetic coupling for a microbalance

Autor: Gast, Th., Pahlke, W.
Zdroj: Journal of Thermal Analysis and Calorimetry; August 1991, Vol. 37 Issue: 8 p1933-1941, 9p
Abstrakt: Balances utilising the principle of free magnetic suspension can be very useful for thermogravimetric experiments, where aggressive atmospheres and high pressures are applied. Magnetic coupling systems with automatically controlled attraction can be used for direct conversion of weight into an electric signal or for the separation of object and beam balance. The magnetic suspension balance is described and a new versatile magnetic coupling system is presented. Due to its low weight, this coupling can be combined with a microbalance.
Databáze: Supplemental Index