ELECTROMAGNETIC DETECTOR OF PUSHING AND SHOCK TYPE OBJECT Russian patent published in 2015 - IPC G01N27/00 G01F23/22 

FIELD: measurement equipment.

SUBSTANCE: level sensor, in particular the electromagnetic detector of pushing and shock type object containing: a magnetic reciprocating rod, an electromagnet which is located from one side of the magnetic reciprocating rod, and the electronic module which controls the electromagnet when driving the magnetic reciprocating rod for its reciprocating and amplifies, processes and outputs with delay the signals of reciprocating of the magnetic reciprocating rod, and these reciprocating signals are taken by means of the electromagnet, and the named reciprocating magnetic rod is suspended on the suspension bracket device from one side of the main housing, and the electromagnet which consists of the iron core and the coil, located in the main housing. The electric module contains the power supply circiut, the pulse generation circuit, the pulse drive circuit, the signal amplification circuit, the signal processing circuit and the signal delayed output circuit, and all the named above circuits are located in the main housing or installed separately.

EFFECT: invention provides high sensitivity, accuracy and reliability; a wide range of applications; it doesn't require maintenance; it also provides long service life.

8 cl, 8 dwg