Patent ID: 6568244
Filing Date: 2003-05-27
Classification: G01N

Abstract:
A measuring and evaluating device for performing an analysis of a gas, comprising:a central unit including an evaluating unit, a display unit, a power supply unit for electrical power, and supply lines for transporting a carrier gas, the gas to be analyzed and a calibrating gas; a gas analyzer configured as a module to be connected directly to said central unit from outside, said gas analyzer automatically connected to said evaluating unit, said power supply unit for electrical power, and said supply lines for transporting the carrier gas, the gas to be analyzed and the calibrating gas upon being connected to said central unit; at least one plate releasably fitted into said gas analyzer, said at least one plate having a separating channel, a sample injector to be connected from said evaluating unit to said separating channel and a detector to be connected to said separating channel, said sample injector having supply lines to be connected via a respective plug-in connection to each of said supply lines of said central unit; and a heating and cooling device provided in one of said gas analyzer and said central unit.