Vacuum millibalance with magnetic balancing
Abstract
A millibalance for weighing small quantities of substances in a vacuum is described. It can be placed inside laboratory vacuum apparatus. Its weighing range is from 0.3 to 100 mg with an accuracy of plus or minus 15 micrograms. The balancing element is controlled by rotating an outer permanent magnet.
- Publication:
-
Ceskoslovensky Casopis pro Fyziku Sekce
- Pub Date:
- 1975
- Bibcode:
- 1975CCpFS..25..156A
- Keywords:
-
- Magnetic Control;
- Microbalances;
- Vacuum Apparatus;
- Alkali Metals;
- Instrument Errors;
- Laboratory Equipment;
- Materials Handling;
- Instrumentation and Photography