TY - JOUR
AU - Votlokhin, B.
AB - MEASUREMENTS OF MASS A SEMICONDUCTOR CAPACITATIVE DEVICE FOR SIGNALLING THE LEVEL AND SEPARATION OF PHASES B.Z. Votlokhin Translated from Izmeritel'naya Tekhnika, No. 7, pp. 50-51, July, 1960 In recent years, level measuring and signalling devices of a capacitative type have been developed on the basis of registering capacitance changes of special transducer-probes which consist of capacitor normally formed by two plates or coaxial cylinders. For measuring the level of electrically con- ductlng liquids or loose materials transducers in the shape of a metal probe are used, with the probe in- T ['~ --" R 1 a,t~ sulatedby a thin dielectric layer (teflon, viniplast etc.). The transducer is placed in the reservoir or bunker where the level of the electrically conducting media is to be measured. One of the capacitor elec- o e, L__~d trodes is formed by the metal probe and the other by the electrically conducting medium. By measuring Tr2~ the variation of the transducer capacitance the required Mains ,.~ level is determined. The level of the dielectric liquid or loose ma- Fig. 1 terials is determined by the variations of the capaci- tances of the transducer placed in the medium. The electronic level signalling device type ESU-1 
TI - A semiconductor capacitative device for signalling the level and separation of phases
JF - Measurement Techniques
DO - 10.1007/BF00977730
DA - 2004-12-29
UR - https://www.deepdyve.com/lp/springer-journals/a-semiconductor-capacitative-device-for-signalling-the-level-and-00gBMZmqFQ
SP - 621
EP - 622
VL - 3
IS - 7
DP - DeepDyve
ER -