ID16941A - Alat sensor - Google Patents
Alat sensorInfo
- Publication number
- ID16941A ID16941A IDP971673A ID971673A ID16941A ID 16941 A ID16941 A ID 16941A ID P971673 A IDP971673 A ID P971673A ID 971673 A ID971673 A ID 971673A ID 16941 A ID16941 A ID 16941A
- Authority
- ID
- Indonesia
- Prior art keywords
- sensor tools
- tools
- sensor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/222—Constructional or flow details for analysing fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/014—Resonance or resonant frequency
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/015—Attenuation, scattering
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12727896 | 1996-05-22 | ||
JP16218796A JP3343030B2 (ja) | 1996-05-22 | 1996-06-21 | センサ素子 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID16941A true ID16941A (id) | 1997-11-27 |
Family
ID=26463267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP971673A ID16941A (id) | 1996-05-22 | 1997-05-20 | Alat sensor |
Country Status (6)
Country | Link |
---|---|
US (3) | US5892143A (id) |
EP (1) | EP0809105B1 (id) |
JP (1) | JP3343030B2 (id) |
CN (1) | CN1173642A (id) |
DE (1) | DE69708751D1 (id) |
ID (1) | ID16941A (id) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3236536B2 (ja) * | 1997-07-18 | 2001-12-10 | 日本碍子株式会社 | セラミック基体及びこれを用いたセンサ素子 |
JP3388176B2 (ja) | 1998-03-27 | 2003-03-17 | 日本碍子株式会社 | 圧電センサ装置とそれを用いた電気的定数変化の検出方法 |
US6575020B1 (en) * | 1999-05-03 | 2003-06-10 | Cantion A/S | Transducer for microfluid handling system |
US6308553B1 (en) * | 1999-06-04 | 2001-10-30 | Honeywell International Inc | Self-normalizing flow sensor and method for the same |
US6269685B1 (en) * | 1999-09-23 | 2001-08-07 | Ut Battelle, Llc | Viscosity measuring using microcantilevers |
WO2001034291A2 (en) * | 1999-11-09 | 2001-05-17 | Sri International | High-throughput synthesis, screening and characterization of combinatorial libraries |
JP3830843B2 (ja) * | 2002-03-28 | 2006-10-11 | 株式会社東芝 | 薄膜圧電共振子 |
US6668621B1 (en) * | 2002-06-13 | 2003-12-30 | Hubert Arthur Wright | Viscosity measurement by means of damped resonant vibration normal to an approximate rigid plate |
JP2004245613A (ja) * | 2003-02-12 | 2004-09-02 | Japan Science & Technology Agency | フロ−セル型qcm装置および試料測定方法 |
US7721590B2 (en) * | 2003-03-21 | 2010-05-25 | MEAS France | Resonator sensor assembly |
KR100576849B1 (ko) * | 2003-09-19 | 2006-05-10 | 삼성전기주식회사 | 발광소자 및 그 제조방법 |
US7581434B1 (en) * | 2003-09-25 | 2009-09-01 | Rockwell Automation Technologies, Inc. | Intelligent fluid sensor for machinery diagnostics, prognostics, and control |
US7677087B2 (en) | 2004-12-15 | 2010-03-16 | Nihon Dempa Kogyo Co., Ltd. | Quartz sensor and sensing device |
EP1830170A4 (en) * | 2004-12-15 | 2012-04-11 | Nihon Dempa Kogyo Co | COMPONENTS MEASURING DEVICE |
US7552639B2 (en) | 2004-12-15 | 2009-06-30 | Nihon Dempa Kogyo Co., Ltd. | Quartz sensor and sensing device |
JP4134025B2 (ja) * | 2004-12-28 | 2008-08-13 | 日本電波工業株式会社 | 感知装置 |
US7228735B2 (en) * | 2005-02-03 | 2007-06-12 | Integrated Sensing Systems, Inc. | Fluid sensing device with integrated bypass and process therefor |
TWI436063B (zh) | 2005-08-03 | 2014-05-01 | Nihon Dempa Kogyo Co | Concentration sensor and concentration detection device |
JP2007093550A (ja) * | 2005-09-30 | 2007-04-12 | Ulvac Japan Ltd | センサ及びこれを使用した装置 |
WO2007037386A1 (ja) * | 2005-09-30 | 2007-04-05 | Ulvac, Inc. | センサ及びこれを使用した装置 |
JP4669767B2 (ja) * | 2005-09-30 | 2011-04-13 | 株式会社アルバック | センサ及びこれを使用した装置 |
CN101368988B (zh) * | 2007-08-15 | 2011-02-02 | 中国科学院电子学研究所 | 免封装压电驱动式微小型电场传感器 |
JP2011203246A (ja) * | 2010-03-03 | 2011-10-13 | Noboru Wakatsuki | 粘弾性評価装置 |
JP5102334B2 (ja) * | 2010-06-25 | 2012-12-19 | 日本電波工業株式会社 | 感知装置 |
US9086338B2 (en) | 2010-06-25 | 2015-07-21 | Nihon Dempa Kogyo Co., Ltd. | Sensing device |
ES2907457T3 (es) | 2011-09-01 | 2022-04-25 | Microtech Medical Technologies Ltd | Dispositivo de sensor implantable para medir una presión de fluido |
GB201120887D0 (en) * | 2011-12-06 | 2012-01-18 | The Technology Partnership Plc | Acoustic sensor |
JP7487600B2 (ja) * | 2020-07-29 | 2024-05-21 | セイコーエプソン株式会社 | 流体デバイス |
JP7484534B2 (ja) * | 2020-07-30 | 2024-05-16 | セイコーエプソン株式会社 | 流体デバイス |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56133644A (en) * | 1980-03-24 | 1981-10-19 | Toshiba Corp | Ultrasonic hydrometer |
AT396998B (de) * | 1985-12-09 | 1994-01-25 | Ottosensors Corp | Messeinrichtungen und rohranschluss sowie verfahren zur herstellung einer messeinrichtung und verfahren zur verbindung von rohren mit einer messeinrichtung bzw. zur herstellung von rohranschlüssen |
US4741200A (en) * | 1986-07-11 | 1988-05-03 | Ford Motor Company | Method and apparatus for measuring viscosity in a liquid utilizing a piezoelectric sensor |
US4721874A (en) * | 1986-10-06 | 1988-01-26 | Emmert Sans W | Apparatus and method for determining the viscosity of a fluid sample |
GB2200211B (en) * | 1986-12-08 | 1991-01-16 | Fuji Electric Co Ltd | Vibration-type transducer |
JPH01311250A (ja) * | 1988-06-08 | 1989-12-15 | Seiko Instr Inc | 流体粘度計測方法及び計測装置 |
JPH02213743A (ja) * | 1989-02-15 | 1990-08-24 | Seiko Instr Inc | 液体の物理的性質の測定装置 |
JPH03148040A (ja) * | 1989-11-06 | 1991-06-24 | Izumi Denki Toyama Seisakusho:Kk | 粘度測定装置 |
DE69221758T2 (de) * | 1991-03-22 | 1998-01-02 | Seiko Instr Inc | Elektrochemische Messeinrichtung |
US5374521A (en) * | 1991-09-17 | 1994-12-20 | Kipling; Arlin L. | Acoustic reflection process for molecular sensing using a bulk acoustic wave quartz sensor |
DE4293402T1 (de) * | 1991-09-18 | 1994-09-08 | Yuasa Battery Co Ltd | Schwefelsäurekonzentrationssensor für Bleiakkumulatorbatterien |
JP3162584B2 (ja) * | 1994-02-14 | 2001-05-08 | 日本碍子株式会社 | 圧電/電歪膜型素子及びその製造方法 |
US5545461A (en) * | 1994-02-14 | 1996-08-13 | Ngk Insulators, Ltd. | Ceramic diaphragm structure having convex diaphragm portion and method of producing the same |
JP3323343B2 (ja) * | 1994-04-01 | 2002-09-09 | 日本碍子株式会社 | センサ素子及び粒子センサ |
JP3388060B2 (ja) * | 1994-11-25 | 2003-03-17 | 日本碍子株式会社 | 流体の特性測定用素子及び流体の特性測定装置 |
-
1996
- 1996-06-21 JP JP16218796A patent/JP3343030B2/ja not_active Expired - Fee Related
-
1997
- 1997-05-16 US US08/857,338 patent/US5892143A/en not_active Expired - Fee Related
- 1997-05-20 ID IDP971673A patent/ID16941A/id unknown
- 1997-05-20 EP EP97303419A patent/EP0809105B1/en not_active Expired - Lifetime
- 1997-05-20 DE DE69708751T patent/DE69708751D1/de not_active Expired - Fee Related
- 1997-05-22 CN CN97114923A patent/CN1173642A/zh active Pending
-
1998
- 1998-12-04 US US09/205,274 patent/US6047590A/en not_active Expired - Fee Related
-
2000
- 2000-02-22 US US09/510,246 patent/US6490911B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0809105B1 (en) | 2001-12-05 |
US6047590A (en) | 2000-04-11 |
JPH1038788A (ja) | 1998-02-13 |
US5892143A (en) | 1999-04-06 |
EP0809105A1 (en) | 1997-11-26 |
CN1173642A (zh) | 1998-02-18 |
JP3343030B2 (ja) | 2002-11-11 |
US6490911B1 (en) | 2002-12-10 |
DE69708751D1 (de) | 2002-01-17 |
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