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Catalog IRVIS

The company IRVIS was founded in 1990 on the basis of the Department of Special Engines of the Faculty of DLA of the KSTU named after A. N. Tupolev (KAI). The main activity of the company is the development and production of gas metering devices.

IRVIS produces vortex and ultrasonic volume flow sensors.

  • IRVIS develops devices and units that carry out volume accounting (commercial accounting) of non-aggressive combustible and inert gases brought to normal conditions: gas meters, gas flow meters, flow meters, steam meters and others.
  • High accuracy and a wide range of measurements. Stability of metrological characteristics. The ability to work on non-stationary flows. Insensitivity to hydraulic shocks and dirt. Easy installation and easy operation. No moving parts subject to wear.
  • KIP cabinets, for completing the gas metering unit. Thermoanemometers: measurement of instantaneous local values of the velocity and temperature of non-aggressive combustible and inert gases in scientific and applied research. Gas-dynamic verification installations: performing verification of industrial meters.

Full range of services

From the design of individual units to the modernization of the largest objects, including installation, commissioning and service of the supplied equipment.

  1. Designing

    Inspection and receipt of technical specifications, development of feasibility study and documentation. Regulatory support and certification.
  2. Installation

    Preparation of assembly kits, installation supervision and turnkey assembly. Preparation of the object to the customer and supervisory structures.
  3. Commissioning

    Development and production of control systems, lying of communications, connection, configuration, testing, customer training.
  4. Service

    Audit, support and maintenance. Spare parts warehouse and repair with provision of temporary equipment.