JSC "ECON" - the owner of the following list of patents:

  1. Chernov E.I., Kurochkin N.F., Rogozin B.I.
    Flue gas sensor Patent for invention No. 2142129, priority dated 02.10.1997.

  2. Chernov E.I. Buravova N.D.
    Ceramic sensitive element of a solid electrolyte oxygen concentration sensor. Utility Model Certificate No. 15403, priority from 04.27.2000.

  3. Chernov E.I. Buravova N.D.
    A method of manufacturing a sensitive element of a solid electrolyte oxygen concentration sensor. Patent for invention No. 2167415, priority from 04.25.2000.

  4. Chernov E.I., Chernov M.E.
    The sensitive element of the oxygen gas analyzer and the method of its manufacture. Patent for invention No. 2339028, priority dated 10.12.2007.

  5. Chernov E.I., Chernov M.E., Lipilin A.S., Shitov V.A., Nikonov A.V., Spirin A.V.
    Electrochemical cell - oxygen sensor and method of its manufacture. Patent for invention No. 2433394, priority dated 05.04.2010.

  6. Chernov E.I., Chernov M.E.
    Injection molding machine. Utility Model Patent No. 149450, Utility Model Priority dated 07/11/2014.

  7. Chernov E.I., Chernov M.E.
    Sensitive element of an oxygen gas analyzer and chemical burnout. Patent for invention No. 2584265, priority of the invention 04.14.2015.


The quality management system of the enterprise complies with the requirements of GOST R ISO 9001 - 2001 (Certificate No. ROSS RU.IS13.K00221), and the products offered comply with the necessary regulations and technical specifications:

  • Declaration No. TS N RU D-RU.NO03.V. 00072 dated 05. 11. 2014 on compliance with the requirements of technical regulations TR TS 004/2011 and TR TS 020/2011 of the Customs Union;

  • ECON oxygen analyzers are produced in accordance with TU 95-2468-2000, are registered in the state register of measuring instruments under No. 13520-09, (Certificate OS.C.31.147.A No. 35763/1 of July 16, 2019).