UNIT FOR INSTALLATION OF PRIMARY TRANSDUCER OF PULSE REFLECTOMETRIC LEVEL GAUGE Russian patent published in 2025 - IPC G01F23/284 

FIELD: measuring.

SUBSTANCE: claimed invention relates to measurement equipment, namely to units for installation of primary converters of pulse reflectometric level gauges, intended for communication of a sensitive element of level gauges with external equipment, and can be used in pulse reflectometric level gauges operated under conditions of high pressures and temperatures, vibrations and radiation. Unit for installation of primary transducer of pulse reflectometric level gauge contains hollow housing 1 fixed on cover of tank 2. Inside housing 1, between dielectric bushings 4 and 5, coaxially to housing 1 there is adapter 3. In the gap between bushings 4 and 5, adapter 3 has the form of an ordered sequence of ridges 7 and grooves 8 with formation of an axisymmetric ribbed retarding structure 6. In its upper part adapter 3 is connected to the electronic unit of the level gauge, and in its lower part it is connected to sensitive element 9 of the level gauge. Dielectric insulating bushings 4 and 5 are made of radiation-resistant borosilicate glass.

EFFECT: creation of a unit for installation of a primary transducer of a reflectometric level gauge, which provides high reliability of operation with a compact design of the unit.

2 cl, 2 dwg