CN201803749U - 一种基于电容射流振荡信号检测方法的射流流量传感器 - Google Patents
一种基于电容射流振荡信号检测方法的射流流量传感器 Download PDFInfo
- Publication number
- CN201803749U CN201803749U CN2010205184846U CN201020518484U CN201803749U CN 201803749 U CN201803749 U CN 201803749U CN 2010205184846 U CN2010205184846 U CN 2010205184846U CN 201020518484 U CN201020518484 U CN 201020518484U CN 201803749 U CN201803749 U CN 201803749U
- Authority
- CN
- China
- Prior art keywords
- electrode
- jet
- flow sensor
- oscillation signal
- capacitance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205184846U CN201803749U (zh) | 2010-09-06 | 2010-09-06 | 一种基于电容射流振荡信号检测方法的射流流量传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205184846U CN201803749U (zh) | 2010-09-06 | 2010-09-06 | 一种基于电容射流振荡信号检测方法的射流流量传感器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201803749U true CN201803749U (zh) | 2011-04-20 |
Family
ID=43873247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205184846U Expired - Fee Related CN201803749U (zh) | 2010-09-06 | 2010-09-06 | 一种基于电容射流振荡信号检测方法的射流流量传感器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201803749U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101922953A (zh) * | 2010-09-06 | 2010-12-22 | 宁波水表股份有限公司 | 一种基于电容射流振荡信号检测方法的射流流量传感器 |
-
2010
- 2010-09-06 CN CN2010205184846U patent/CN201803749U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101922953A (zh) * | 2010-09-06 | 2010-12-22 | 宁波水表股份有限公司 | 一种基于电容射流振荡信号检测方法的射流流量传感器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK2338035T3 (en) | Method for energy-saving operation of magnetically inductive flow meter | |
RU2594620C2 (ru) | Магнитно-индуктивный расходомер | |
US9228868B2 (en) | Magnetically inductive flowmeter for determining the flow rate of a fluid flowing through a measuring tube | |
RU2413182C2 (ru) | Магнитоиндуктивный расходомер | |
US20120031196A1 (en) | Electromagnetic Flowmeter and Method Incorporating the same | |
US7930945B2 (en) | Method for measuring the flow velocity of a medium while applying a magnetic field to the measurement volume put through | |
US7272978B2 (en) | Magnetic-inductive flow meter with an electrically isolated measuring tube | |
US10739172B2 (en) | Measuring device | |
CN105717278A (zh) | 一种土壤盐水温传感器 | |
US8528417B2 (en) | Electromagnetic flowmeter having a measuring tube with an electrically-insulating internal coating positioned in a recess | |
US7448281B2 (en) | Magnetic induction flowmeter having a metal measuring tube | |
CN201803749U (zh) | 一种基于电容射流振荡信号检测方法的射流流量传感器 | |
CN101922953A (zh) | 一种基于电容射流振荡信号检测方法的射流流量传感器 | |
CN106441500A (zh) | 应用于恶劣环境下的电导式液位传感器 | |
CN109724508B (zh) | 贴膜流动液膜厚度电导式测量传感器、装置、系统及标定装置 | |
CN201803748U (zh) | 一种射流流量传感器 | |
RU2351900C2 (ru) | Расходомер жидких сред в трубопроводах | |
CN102519525B (zh) | 一种射流振荡水流量传感器 | |
CN101949996A (zh) | 用于检测变压器局部放电信号的超声传感器 | |
RU2315266C1 (ru) | Вихревой электромагнитный преобразователь счетчика жидкости | |
CN107219267B (zh) | 工业流通式低电导电极石墨传感器 | |
CN114964391B (zh) | 一种抗震型涡街流量计探头结构 | |
KR101807859B1 (ko) | 비전도성 유체의 유량 측정 장치 | |
JP2003254987A (ja) | 温度揺らぎを利用した静電容量式流速検出装置および温度揺らぎを利用した静電容量式流量検出装置 | |
KR101856562B1 (ko) | 액막 두께 측정 장치 및 액막 두께 측정 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NINGBO HAOSHIDA INSTRUMENT TECHNOLOGY CO., LTD. Effective date: 20150402 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150402 Address after: Hongxing Road Jiangbei District 315032 Zhejiang city of Ningbo province No. 355 Patentee after: Ningbo Water Meter Co., Ltd. Address before: 315032 Zhejiang Province, Ningbo Jiangbei District North Sea Road 268 Lane 99 Patentee before: Ningbo Water Meter Co., Ltd. Patentee before: Ningbo Haoshida Instrument Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180906 |
|
CF01 | Termination of patent right due to non-payment of annual fee |