3. Measurement and sensor
Since the aim is to determine the variable mass of the sample, the measuring device must be capable of continuously recording a mass indication. Conventional balances are not suitable for this purpose; special instruments have been designed specifically for this type of application. In particular, great care must be taken to maintain a stable measurement throughout the experiment. Unlike a conventional balance, the time scale of the measurement can exceed several hours.
3.1 Balance
Most balances on the market (figure 1 ) are based on a beam or parallelogram mechanism operating on the basis of a zero method, i.e. the position of the moving part is servo-controlled...
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Measurement and sensor
Sample heating
Bibliography
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Article included in this offer
"Analysis and Characterization"
(
278 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
