Abstract: The invention concerns a microwave level measuring device for measuring of material levels in containers, suitable for operation at extreme container conditions, comprising high temperatures, high pressures, and/or chemically aggressive substances.
Type:
Grant
Filed:
March 18, 1999
Date of Patent:
May 28, 2002
Assignee:
VEGA Grieshaber XG
Inventors:
Josef Fahrenbach, Jürgen Motzar, Jürgen Dietmeier, Günter Rapp