Semi-contactless liquid level meter


Information on the project

Title of the project

Semi-contactless liquid level meter

Name of the organisation

Chelyabinsk Institution for scientists

Leader of the organisation

Chornobrivets T.F., director

Contacts on this project

South-Urals Chamber of Commerce and Industry


Postal address:454080, Sonya Krivaya Str.,56 office 402, Chelyabinsk Russia

Phone: (351) 263-68-41

Phone/fax (351)264-78-22

E-mail: [email protected]


Brief description of the project

A versatile level meter for any type of liquid with relative viscosity reaching 250 units is offered. Its metering accuracy is up to 3 per cent add supply voltage amounts 12 volts. Maximal power input 7 watts. Level gauge mechanism and electronic circuit are outside liquid vessel, which makes mounting and servicing of the meter much more easier. The meter has four-digit seven segment indicator convenient for information read-out. Calibration unit for aftersale servicing of level meters which have push-button control panel or electronic computer is developed and produced.


This device is designed to measure liquid levels with fine resolution in  vessels of different forms.

Fields of application

Land, water and air transport as well as any branch of industry where liquid level metering is necessary.

Volume of effective demand

By mounting of liquid level meters with low prime cost and simple design on motor transport the volume of effective demand is very great and depends upon the volume of production

Form of intellectual property protection and its owner

The development will be protected with patent together with investor. Authors: Zaykov M.S. and Chornobrivets M.G.

Present stage of development

Final stage of development with transition to an industrial prototype.

Supposed form of cooperation




Center of Intellectual property


Director of the Center: Yelena A. Kreshnyanskaya

Phone: : (351) 264-78-22, 263-68-41, email:  [email protected]

Phone: (351) 264-78-22, 263-68-41, email:  [email protected]