JSC “Soyuztsvetmetavtomatika”, Moscow, Russia:

E. A. Oksengoyt, Head of Laboratory of Special Measurement Technology Tools, e-mail: okseng37@mail.ru
B. N. Borisov, Engineer of Laboratory of Special Measurement Technology Tools
E. Yu. Fokina, Leading Engineer of Laboratory of Special Measurement Technology Tools

All-Russian Scientific Research Institute of Physico-Technical and Radiotechnical Measurements, Moscow, Russia:
V. T. Shipatov, Head of Laboratory

Gas analysis equipment designed and manufactured by JSC “Soyuztsvetmetavtomatika” at current is presented. Equipment for highly specialized areas, including unparalleled are of particular interest. Much attention is paid to the indicators SAKS-1, GRANT-SHCH and GRANT-KS. All these indicators do not have analogues in the world. The indicator SAKS-1 is designed to control the leakage of sulfuric acid during transportation, storage and production. Similar in design and circuitry indicators GRANT-SHCH and GRANT-KS are oriented to determine the content of aerosols of sulfuric acid and alkali in the air when they are used as chemical reagent, such as for chemical milling. The operation principle of these indicators is based on the transfer of the aerosol sample from the air into a measuring cell and than measuring its concentration in a solution by ionometric technique. Devices send out alarms (sound, light, relay) on exceeding the maximum permissible concentrations or its multiple. Serial components and devices, mostly of domestic production, are used in the indicator. Using specially developed widget for gas samples conversion has its significant importance during installment, as known certain commercial sources of aerosols do not provide a quantitative standard samples. The design and circuitry of the flexible standard generator for hydrogen halides, combining advantages of current hydrogen chloride generator GRANT-HCl and containing aggressive resistance materials for hydrogen fluoride, is exploited. The use of such a generator allows by changing vessels with acid use in the laboratory one standard source for HF, HCl, HBr.

1. Oksengoyt E. A., Borisov B. N., Fokina E. Yu. Mnogofunktsionalnye gazoanalizatory serii “Grant” dlya kontrolya vozdukha rabochey zony (Multifunctional gas analyzers “Grant” for the control of working area air). Tsvetnye Metally = Non-ferrous metals. 2005. No. 10. pp. 28–30.
2. Isaev D. I., Maltsev N. E., Melikyants R. V., Oksengoyt E. A. Avtomaticheskiy monitoring predelno dopustimoy kontsentratsii ftoristogo vodoroda na alyuminievykh zavodakh (industrial monitoring of the threshold limit value of fluorine hydride at aluminium plants). Tsvetnye Metally = Non-ferrous metals. 2005. No. 10. pp. 35–37.
3. Kushmiruk A. I., Kosogin O. V., Linyucheva O. V., Miroshnichenko Yu. S. Elektrokhіmіchniy gazoviy sensor dlya viznachennya vmіstu sіrkovodnyu v povіtrі y tekhnologіchnikh seredovishchakh (Electrochermical gas sensor for the definition of the content of hydrogen sulfide in air and technolgical mediums). Naukovі vіstі Natsіonalnogo tekhnіchnogo unіversitetu Ukraini “Kiivskiy polіtekhnіchniy іnstitut” = Research Bulletin of National Technical University of Ukraine “Kiev Polytechnical Institute”. 2012. No. 1. pp. 141–148.
4. Oksengoyt E. A., Solovev Yu. F., Borisov B. N., Shipatov V. T. Analizator parov sernoy kisloty (analyzer of sulfuric acid fumes). Patent RF, No. 75749, IPC G 01 N 27/26. Applier and Patent-holde r: JSC “Soyuztsvetmetavtomatika”. Applied : February 29, 2008. Published : August 20, 2008. Bulletin No. 23.
5. Bykhovskaya M. S., Ginzburg S. L., Khalizova O. D. Metody opredeleniya vrednykh veshchestv v vozdukhe i drugikh sredakh (Methods of definition of hazardous substances in air and other mediums). Moscow : Medgiz, 1960. Part 1. 316 p.
6. MU 5937–91. Metodicheskie ukazaniya po fotometricheskomu izmereniyu kontsentratsiy aerozolya edkikh shchelochey v vozdukhe rabochey zony (Industrial guidelines 5937–91. Industrial guidelines for photometric measurement of caustic aerosol concentrations in working area air). Introduced : September 10, 1991. (in Russian).
7. Metodika vypolneniya izmereniy massovoy kontsentratsii aerozolya sernoy kisloty v promyshlennykh vybrosakh v atmosferu fotometricheskim metodom (Method of measurements of mass concentration of sulfuric acid aerosol in industrial discharges in atmosphere by photometric method). Saint Petersburg : Scientificproduction and project company “EKOSISTEMA”, 1997. (in Russian)
8. Bulatov A. V., Moskvin A. L., Moskvin L. N., Mozhuhin A. V. The stepwise injection analysis as a new opportunity for automation of chemical analysis of liquid, gaseous and solid-phase samples. Journal of Flow Injection Analysis. 2010. Vol. 27, No. 1. p. 13.
9. Bulatov A. V., Moskvin A. L., Moskvin L. N., Vakh K. S., Falkova M. T., Shishov A. Yu. Avtomatizatsiya i miniatyurizatsiya khimicheskogo analiza na printsipakh protochnykh metodov (obzor) (Automation and miniaturization of chemical analysis on the flowing method principles (review)). Nauchnoe priborostroenie = Scientific Instrumentation. 2015. Vol. 25, No. 2. pp. 3–27.
10. Oksengoyt E. A., Solovev Yu. F., Shipatov V. T., Moksin A. S., Borisov B. N., Fokina E. Yu., Zaytsev M. A. Signalizator parov shchelochi (Signaling device of alkali fumes). Patent RF, No. 2473075, IPC G 01 N 27/00. Applier and patentholder : JSC “Soyuztsvetmetavtomatika”. Applied: June 07, 2011. Published : December 20, 2012. Bulletin No. 35.
11. Oksengoyt E. A., Solovev Yu. F., Shipatov V. T., Moksin A. S., Borisov B. N., Fokina E. Yu., Zaytsev M. A. Signalizator parov kisloty (Signaling device of acid fumes). Patent RF, No. 2483288, IPC G 01 N 1/08. Applier and patent-holder : JSC “Soyuztsvetmetavtomatika”. Applied : July 08, 2011. Published : January 20, 2013. Bulletin No. 2.
12. GOST 12.1.055–88. Obshchie sanitarno-gigienicheskie trebovaniya k vozdukhu rabochey zony (State Standard 12.1.055-88. General sanitary-hygienic regulations to the air of working zone). Introduced: January 01, 1989. Moscow : Publishing House of Standards, 1998. (in Russian).
13. Chunovkina A. G., Zviagin N. D., Burmistrova N. A. Evaluation of inconsistent data of key comparisons of measurement standards. ACTA IMEKO. 2013. Vol. 2, No. 2. pp. 28–33.
14. Oksengoyt E. A., Solovev Yu. F., Moksin A. S., Shipatov V. T. Generator ftoristogo vodoroda (Fluorine hydride generator). Patent RF, No. 2447427, IPC G 01 N 27/407. Applier and patent-holder: JSC «Soyuztsvetmetavtomatika». Applied : July 07, 2010. Published : January 20, 2012. Bulletin No. 2.