Patents Assigned to Auditec GmbH
  • Method and device for gas analysis
    Patent number: 5469732
    Abstract: Analyzing gas samples wherein the sample is passed into a measurement chamber via a molecular diffusion filter. The composition or pressure of the gas is changed with time as it moves through the filter and a pressure sensor within the measurement chamber is arranged to record pressure changes with respect to amplitude and time due to the difference in diffusion times of the gas components in the measured sample.
    Type: Grant
    Filed: May 6, 1994
    Date of Patent: November 28, 1995
    Assignee: Auditec GmbH
    Inventor: Gunter Voss