RIAS LLC is an engineering company specializing in the design, manufacture and supply of gas analysis systems designed to control various technological processes.

The area of competence of RIAS LLC: analytical systems, gas analyzers and chromatography.

The company's task is to provide complex solutions in the field of gas analysis.

Our team of specialists has extensive experience in the implementation and operation of industrial measuring equipment.


One of the directions of our company is the supply of equipment on a turnkey basis in the field of in-line industrial gas analysis, including chromatography and emission control tasks (in accordance with Federal Law No. 219, orders of the Government of the Russian Federation No. 262, 263 dated March 13). To solve these problems, we use high-tech equipment and have a staff with extensive experience in this area.

  • Engineering (design of analytical systems, assembly, turnkey delivery);

  • Commissioning and installation supervision;

  • Analytical equipment service (audit of analytical systems, diagnostics, repairs, maintenance);

  • Preparation for verification of measuring instruments (chromatographs, gas analyzers).