SU1112877A1 - DEVICE FOR MEASURING PRESSURE - Google Patents
DEVICE FOR MEASURING PRESSUREInfo
- Publication number
- SU1112877A1 SU1112877A1 SU3466287/10A SU3466287A SU1112877A1 SU 1112877 A1 SU1112877 A1 SU 1112877A1 SU 3466287/10 A SU3466287/10 A SU 3466287/10A SU 3466287 A SU3466287 A SU 3466287A SU 1112877 A1 SU1112877 A1 SU 1112877A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring pressure
- evacuated
- resonator
- resonators
- accelerations
- Prior art date
Links
Abstract
Устройство для измерения давления, содержащее два расположенных соосно друг другу и консольно закрепленных одними концами в корпусе цилиндрических резонатора, один из которых вакуумирован, а второй имеет штуцер для подвода давления, систему возбуждения и съема колебаний и электрический задатчик силы, соединенный с регулируемым источником тока, отличающееся тем, что, с целью повышения точности измерений за счет снижения погрешности от наклона, вибраций и ускорений, в нем резонаторы жестко соединены между собой свободными торцами, при этом вакуумированный резонатор выполнен из магнитострикционного материала, а внутри него размещена катушка задатчика силы.A device for measuring pressure, containing two located coaxially with each other and cantilever-mounted with one end in the body of a cylindrical resonator, one of which is evacuated, and the second has a fitting for pressure supply, an excitation and pickup system, and an electric force adjuster connected characterized in that, in order to improve the measurement accuracy by reducing the error from tilt, vibrations and accelerations, in it the resonators are rigidly interconnected by free ends, with this The evacuated resonator is made of a magnetostrictive material, and inside it a force setting coil is placed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3466287/10A SU1112877A1 (en) | 1982-07-07 | 1982-07-07 | DEVICE FOR MEASURING PRESSURE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3466287/10A SU1112877A1 (en) | 1982-07-07 | 1982-07-07 | DEVICE FOR MEASURING PRESSURE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1112877A1 true SU1112877A1 (en) | 2005-06-10 |
Family
ID=60518946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3466287/10A SU1112877A1 (en) | 1982-07-07 | 1982-07-07 | DEVICE FOR MEASURING PRESSURE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1112877A1 (en) |
-
1982
- 1982-07-07 SU SU3466287/10A patent/SU1112877A1/en active
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