In various industries such as: petrochemicals, refineries, power plants, steel and various chemical industries in order to measure product quality, safety, process control as well as environmental protection, measuring various chemical and sometimes physical parameters is important.

To measure various parameters such as types of hydrocarbons, oxygen, sulfur, hydrogen, moisture, steam pressure and etc… we need to use different gas analyzers in the industry. according  to  component and analysis conditions  analyzers use different methods such as gas chromatography, optical, laser, electrochemical, paramagnetic and etc…

According to the analyzer used and also the component being analyzed, the input sample to the analyzer must have special temperature, pressure, etc. specifications. For this purpose, the sample conditions are optimized before entering the analyzer by appropriate sampling system.

The sampling system has a very important role in transferring the sample to the analyzer, resulting in more accurate measurements and increasing the life of the analyzer.

After selecting the appropriate analyzer, and designing the required system sampling, another essential step is how to install this equipment, which can be in different types of cabinets, stands or analyzer rooms, depending on the space and environmental conditions of the installation site.