FIELD: measuring equipment engineering, possible use for measuring level of liquid products, in particular, oil and oil products in railroad cisterns.
SUBSTANCE: level meter for measuring level of liquid contains bar with single capacity level indicators, positioned along its length, bar is made in form of hollow elongated construction, inside the construction a pair of electronic boards is positioned in form of rods, mounted in parallel to one another and at fixed distance from each other, forming single capacity level indicators on opposite planes facing each other, by means of electrodes on one electronic board and common electrode on the other board. When measuring level of liquid, serial scanning of indicators is performed in pairs of following indicator with previous one and on basis of received scanning results, level of liquid is calculated.
EFFECT: increased manufacturability, reliability and precision when measuring level of liquid product.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CAPACITANCE LEVEL GAGE | 2009 |
|
RU2425334C1 |
| CAPACITANCE-TYPE LEVEL GAGE WITH BOOM | 2002 |
|
RU2239164C2 |
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|
RU2805766C1 |
| CAPACITOR LEVEL METER | 1992 |
|
RU2042928C1 |
| METHOD OF MEASURING DIELECTRIC LIQUID LEVEL | 2003 |
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RU2242727C2 |
| DISCONTINUOUS LEVEL METER AND LEVEL TRANSFORMER FOR SAME | 2005 |
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RU2299406C1 |
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|
RU2808936C1 |
| DEVICE FOR MEASUREMENT OF LEVEL OF LIQUID | 1992 |
|
RU2005999C1 |
| CAPACITY LEVEL GAUGE | 0 |
|
SU1118867A1 |
| DEVICE FOR MEASUREMENT OF LIQUID PARAMETERS | 0 |
|
SU1830460A1 |
