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    High-precision setup for reproduction of the high-pressure gas humidity unit UVT 103-A-2001

    • Name- High-precision setup for reproduction of the high-pressure gas humidity unit UVT 103-A-2001
    • Purpose- reproduction of a unit of molar part of moisture in the working range of temperature from + 5 °С to + 60 °С,  pressure- from 1 to10 MPa
    • Measurement Range of molar part of moisture 50…10 000 mln1
    • Random uncertainty of unit reproduction- 0,3 %
    • Residual bias of unit reproduction – 0,34 %
    • Certification Approval year- 2001
    • Technical and other documentation for UVT: GOST 8.372-80, MI 2626-2000, GOST 8.525-85 documentation package
    • The standard consists of:

    • high-pressure moist-gas generator
    • coulometric hygrometer
    • platinum resistance thermometer TSPN – 5В
    • TR1 and TR2 –type balance mercurial thermometers
    • (electric) pressure transformers EPD
    • MO elastic-element pressure gage
    • universal microbarograph M75 – 2
    • aneroid barometer M–98
    • Application - metrological assurance of measuring means of gas humidity
    • Scientific custodian of standard – Podmurnaya  Olga Alexandrovna, senior staff scientist, Cand. Sc. (Physics and Mathematics)- tel. (3952)468026, e-mail: dep15@niiftri.irk.ru

    Установка высш. точн. для воспроизведения ед.вл. газов УВТ-103-А-2001

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