Gas chromatographic analysis equipment for the design and analysis support program

摘要

PROBLEM TO BE SOLVED: To provide a program for easily and appropriately setting a parameter for determining a gas flow rate in a column and a resistance pipe, in a gas chromatograph analyzer provided with a branch section on the downstream side of the column, and connected to a plurality of detectors through the branch section and the resistance pipe.;SOLUTION: In the gas chromatograph analyzer provided with the branch section on the downstream side of the column and connected to a plurality of the detectors through the branch section and the resistance pipe, the flow rate of a sample gas in the resistance pipe is calculated and displayed by inputting the predetermined parameter such as a column dimension or a resistance pipe dimension. When a pressure in the branch section is out of a settable range calculated from a sample vaporizing chamber pressure and/or the column dimension, an alarm message for indicating the fact is displayed.;COPYRIGHT: (C)2011,JPO&INPIT