FIELD: measuring.
SUBSTANCE: invention relates to measurement equipment and can be used in oil refining, power engineering, metallurgy and other industries when measuring temperature of moving liquid and gaseous media to prevent destruction of temperature sensors. Protective sleeve for temperature sensor comprises mounting part for attachment to object, immersed part in the form of a body of revolution with a blind hole, on the outer surface of which there are flow modifying elements in the form of longitudinal ribs divided into sections, wherein the sections on adjacent ribs are displaced relative to each other.
EFFECT: wider range of use of the sleeve by flow rate due to more effective reduction of vortex formation, reduced amplitude of oscillations.
1 cl, 16 dwg, 3 tbl
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