FIELD: physics, measurements.
SUBSTANCE: device is related to detector for determination of possible corrosion or contamination of technological element due to process fluid flowing in process pipeline. Device comprises prevention element installed in process pipeline. Flow of process fluid acts at prevention element capable of moving under action of excitation. Besides prevention element is installed upstream technological element. Moreover, device comprises sensitive component connected to process pipeline. Sensitive element is intended to determine possible corrosion or contamination of technological element by variation of frequency characteristic of prevention element.
EFFECT: provision of simple application and installation, without necessity for multiple measurements of pressure and volume for provision of information on contamination or corrosion.
34 cl, 7 dwg
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