RU2007135698A - VISCOSITY SENSOR - Google Patents
VISCOSITY SENSOR Download PDFInfo
- Publication number
- RU2007135698A RU2007135698A RU2007135698/28A RU2007135698A RU2007135698A RU 2007135698 A RU2007135698 A RU 2007135698A RU 2007135698/28 A RU2007135698/28 A RU 2007135698/28A RU 2007135698 A RU2007135698 A RU 2007135698A RU 2007135698 A RU2007135698 A RU 2007135698A
- Authority
- RU
- Russia
- Prior art keywords
- vibrator
- test body
- viscosity sensor
- control circuit
- attached suspension
- Prior art date
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
Датчик вязкости, содержащий электрически управляемый вибратор, схему управления вибратором, присоединенный подвес и пробное тело на его конце, отличающийся тем, что он дополнительно содержит еще один такой же вибратор со схемой управления и присоединенным подвесом, но без пробного тела, и схему вычитания, к двум входам которой присоединены аналоговые выходы схем управления вибраторами, а выход соединен с регистрирующим устройством.A viscosity sensor containing an electrically controlled vibrator, a vibrator control circuit, an attached suspension and a test body at its end, characterized in that it further comprises another same vibrator with a control circuit and an attached suspension, but without a test body, and a subtraction circuit, to two inputs of which are connected to the analog outputs of the vibrator control circuits, and the output is connected to a recording device.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007135698/28A RU2373516C2 (en) | 2007-09-26 | 2007-09-26 | Viscosity measuring element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007135698/28A RU2373516C2 (en) | 2007-09-26 | 2007-09-26 | Viscosity measuring element |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007135698A true RU2007135698A (en) | 2009-04-10 |
RU2373516C2 RU2373516C2 (en) | 2009-11-20 |
Family
ID=41014360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007135698/28A RU2373516C2 (en) | 2007-09-26 | 2007-09-26 | Viscosity measuring element |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2373516C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2715895C1 (en) * | 2019-04-09 | 2020-03-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" | Device for determining elastic-viscous and viscous medium |
-
2007
- 2007-09-26 RU RU2007135698/28A patent/RU2373516C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2373516C2 (en) | 2009-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170927 |