FIELD: instrument engineering.
SUBSTANCE: level meter sensor comprises hollow rigid base with the port in its bottom end, diaphragm, strain gage converter with box, flexible spacer arranged over periphery of the box, and tube whose one end is mounted pressure-tightly in the port of the support and the other end is connected to the space of the box. The diaphragm is made of a rigid material and mounted on the flexible spacer for permitting cooperation with the strain gage converter.
EFFECT: enhanced reliability and simplified structure.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DETECTOR OF DISCRETE LEVEL GAUGE | 2001 |
|
RU2204808C1 |
| 0 |
|
SU556338A1 | |
| DENSITY PICKUP | 2006 |
|
RU2330251C1 |
| STRAIN GAUGE OF ABSOLUTE PRESSURE BASED ON SOI MICRO-ELECTROMECHANICAL SYSTEM | 2015 |
|
RU2609223C1 |
| CHAMBER-TYPE FEEDER FOR CONVEYING LOOSE MATERIAL | 0 |
|
SU1507701A1 |
| LEVEL GAUGE FOR LIQUID IN TANK | 2009 |
|
RU2421692C1 |
| LEVEL-FLOW METER FOR LIQUID IN TANK | 2011 |
|
RU2502957C2 |
| ELECTROACOUSTIC TRANSDUCER | 2005 |
|
RU2273967C1 |
| PRESSURE GAUGE FOR MEASURING PRESSURE DROP | 1990 |
|
RU2026541C1 |
| LEVEL GAUGE FOR LOOSE MATERIALS | 1992 |
|
RU2047107C1 |
