engleski

Ultrasonic detection of liquid interface

Ultrasonic technology can be used for detection and monitoring of interfaces between immiscible liquids. This paper covers the physical operational principle and the electro-acoustical characteristics of an ultrasonic liquid interface detector that works on the ultrasonic reflection/refraction. This operational principle shows to be very useable for the high level alarms in tanks filled with cooling liquid.

: ultrasonic detector; liquid interface; reflection; refraction

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