Abstract
The questions of increasing accuracy measurement of level in ultrasonic method with using special construction of transducers, and also the questions of corrections errors for temperatures variables of parameters environment for the high are considered. References 15, figures 2, table.
References
Babikov O.I. Level control with ultrasound. L .: Energy, 1971. 79 p.
Bobrovnikov G.N., Katkov A.G. Level measurement methods. M.: Mashinostroenie, 1977. 168 p.
Brazhnikov N.I. Ultrasonic methods. M.L.: Energy, 1965. 248 p.
Takeoff UR - 2. Ultrasonic level gauge - Sv-engine.com.ua./p109-73385-vzlet-2hh-ultra zvukovoj.html.
Vilnina A.V., Vilnin A.D., Efremov E.V. Modern methods and means of level measurement in the chemical industry. Tomsk: Publishing House of the Tomsk Polytechnic. university. 2011. 84 p.
Grinevich F.B., Monastyrsky Z.Ya., Savolyuk A.M. Error correction from the vertical gradient of the dielectric permittivity of the medium in capacitive self-compensated level gauges. Tekhnichna electrodynamica. 1990. No. 5. P. 93–99.
Doroshko V.V. Advanced technology for non-contact level measurement. Industrial control systems and controllers. Monthly. 2006. No. 3. P. 46–48.
Ershov M.N. Methods for measuring the level of liquid products: theory and practice. Izv. Tula State university Technical science. 1/2010. Issue. No. 4. P. 9–14.
Karandeev K.B., Grinevich F.B., Novik A.I. Capacitive self-compensating level gauges. M.-.L .: Energy, 1966. 135 p.
Korn T., Korn G. Handbook of mathematics for scientists and engineers. Definition, theorems, formulas. M.: Nauka, 1974. 832 p.
Koshkin N.I., Shirkevich M.G. Handbook of elementary physics. M .: State. Publishing House of Phys.-Math. lit., 1960. S. 82–84.
Savolyuk A.M. High-precision ultrasonic level gauge. Elektrik. 2013. No. 12. P. 57–58.
Friden J. Modern sensors: a Handbook. M.: Technosphere. 2006. 588 p.
Khansuvarov K.I., Zeitlin V.G. Technique for measuring pressure, flow, quantity and level of liquid, gas and steam. M.: Publishing House of Standards, 1990. 287 p.
Sherman V.S. Level gauges keep increasing their level. Industrial ACS and controllers. Monthly. 2003. No. 12. P. 53–58.

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright (c) 2017 A.M. Savoluik, A.I. Novik