CN212722497U - 测定装置 - Google Patents

测定装置 Download PDF

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Publication number
CN212722497U
CN212722497U CN202021901009.7U CN202021901009U CN212722497U CN 212722497 U CN212722497 U CN 212722497U CN 202021901009 U CN202021901009 U CN 202021901009U CN 212722497 U CN212722497 U CN 212722497U
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CN
China
Prior art keywords
convex portion
hole
flow path
valve
assay device
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.)
Active
Application number
CN202021901009.7U
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English (en)
Chinese (zh)
Inventor
北岛信行
中冈英雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamashin Filter Corp
Original Assignee
Yamashin Filter Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yamashin Filter Corp filed Critical Yamashin Filter Corp
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Publication of CN212722497U publication Critical patent/CN212722497U/zh
Active legal-status Critical Current
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
CN202021901009.7U 2019-09-12 2020-09-03 测定装置 Active CN212722497U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-166414 2019-09-12
JP2019166414 2019-09-12

Publications (1)

Publication Number Publication Date
CN212722497U true CN212722497U (zh) 2021-03-16

Family

ID=74865696

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202021901009.7U Active CN212722497U (zh) 2019-09-12 2020-09-03 测定装置
CN202010915670.1A Pending CN112485164A (zh) 2019-09-12 2020-09-03 测定装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202010915670.1A Pending CN112485164A (zh) 2019-09-12 2020-09-03 测定装置

Country Status (3)

Country Link
JP (1) JP7583725B2 (https=)
CN (2) CN212722497U (https=)
WO (1) WO2021049512A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7772410B2 (ja) * 2023-12-08 2025-11-18 Wota株式会社 フローセル
JP2026054772A (ja) * 2024-09-17 2026-03-30 ダイキン工業株式会社 液体状態センサ、液状態判定装置、及び油圧ユニット

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU511464B2 (en) * 1977-03-14 1980-08-21 Berwind Corporation Measuring characteristics of fluid materials
JPH0231316U (https=) * 1988-08-19 1990-02-27
JPH0231310U (https=) * 1988-08-23 1990-02-27
JP2598229Y2 (ja) * 1992-04-09 1999-08-03 福井機械株式会社 プレス機械の作動油汚染監視装置
JP3193837B2 (ja) * 1994-10-18 2001-07-30 株式会社日立製作所 発熱抵抗式流量測定装置
JP3484966B2 (ja) * 1998-02-20 2004-01-06 株式会社日立製作所 劣化診断装置を具備した原動電動装置
JP2000009675A (ja) 1998-06-25 2000-01-14 Matsushita Electric Works Ltd 水質検出器
US7004022B2 (en) * 2001-07-18 2006-02-28 Hitachi, Ltd. Equipment for measuring gas flow rate
JP4168417B2 (ja) * 2002-11-18 2008-10-22 株式会社山武 流体検出装置
JP2009014601A (ja) * 2007-07-06 2009-01-22 Yamatake Corp 流量計
JP2009069097A (ja) * 2007-09-18 2009-04-02 Nippon Soken Inc 粒子濃度測定装置
CN204457688U (zh) * 2014-12-16 2015-07-08 中国石油天然气股份有限公司 配水装置
JP2017003482A (ja) * 2015-06-12 2017-01-05 ヤマシンフィルタ株式会社 測定装置

Also Published As

Publication number Publication date
WO2021049512A1 (ja) 2021-03-18
JPWO2021049512A1 (https=) 2021-03-18
CN112485164A (zh) 2021-03-12
JP7583725B2 (ja) 2024-11-14

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