FIELD: instrumentation engineering.
SUBSTANCE: invention can be used in different branches of industry for measuring liquid level, flow rate of liquid and limiting filling of liquid in to reservoir. Proposed transmitter contains housing made in form of tube and float with magnetic liquid. Hollow rod is installed coaxially inside housing forming sealed space with housing. Said space accommodates measuring winding located on surface of rod and containing one or several sections of turns. Each section of turns is electrically connected with signal receiver and it contains more than one turn. Float installed inside rod has carrier made of material with reservoir buoyancy relative to medium under checking. Moreover, carrier has closed or open space accommodating magnetic liquid.
EFFECT: enlarged operating capabilities of device.
2 cl, 2 dwg
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