FIELD: measurement technology; devices for measuring pressures of gaseous and liquid media by means of elastic deformation elements; metallurgy; oil refining, gas producing industries.
SUBSTANCE: proposed measuring transducer has housing with hermetic cavity for separating liquid. Housing is provided with strain gage module with resistance strain gages and lever connected with elastic center of measuring membrane though rod. Elastic separator is made in form of bellows located concentrically relative to lever of strain gage module and secured to lever and rod on one side and to housing on other side. Ratio of outer diameter of bellows to its inner diameter ranges from 1.6 to 2.3.
EFFECT: enhanced operating stability.
1 dwg
| Title | Year | Author | Number |
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SU1318814A1 |
