Methane concentration measurement and recording system
The designed device is fitted with two sensors: TGS2600 and TGS2611. These sensors can constantly measure the concentration of methane. User can choose from which sensor the measurements should be taken.
The data are sent via serial port to the dedicated program which records and plots a graph of the concentration of methane in real time mode.
The device firmware was written in C language, but the program for recording was developed in C++ Builder environment.
The project has a commercial character and it is of use to analysis of intestinal flora and hydrogen tests.