JPH0263184B2 - - Google Patents

Info

Publication number
JPH0263184B2
JPH0263184B2 JP20726885A JP20726885A JPH0263184B2 JP H0263184 B2 JPH0263184 B2 JP H0263184B2 JP 20726885 A JP20726885 A JP 20726885A JP 20726885 A JP20726885 A JP 20726885A JP H0263184 B2 JPH0263184 B2 JP H0263184B2
Authority
JP
Japan
Prior art keywords
light
transmitted
component
scattered
water
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
Application number
JP20726885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6266142A (ja
Inventor
Hideyuki Minato
Yoshimi Kadoi
Seiho Takebayashi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP20726885A priority Critical patent/JPS6266142A/ja
Publication of JPS6266142A publication Critical patent/JPS6266142A/ja
Publication of JPH0263184B2 publication Critical patent/JPH0263184B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP20726885A 1985-09-19 1985-09-19 濁度測定方法 Granted JPS6266142A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20726885A JPS6266142A (ja) 1985-09-19 1985-09-19 濁度測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20726885A JPS6266142A (ja) 1985-09-19 1985-09-19 濁度測定方法

Publications (2)

Publication Number Publication Date
JPS6266142A JPS6266142A (ja) 1987-03-25
JPH0263184B2 true JPH0263184B2 (enrdf_load_html_response) 1990-12-27

Family

ID=16536979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20726885A Granted JPS6266142A (ja) 1985-09-19 1985-09-19 濁度測定方法

Country Status (1)

Country Link
JP (1) JPS6266142A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6876450B2 (en) 2001-01-30 2005-04-05 Anritsu Corporation Laser absorption spectral diffraction type gas detector and method for gas detection using laser absorption spectral diffraction
JP4834242B2 (ja) * 2001-05-30 2011-12-14 オリンパス株式会社 蛍光読み取り装置

Also Published As

Publication number Publication date
JPS6266142A (ja) 1987-03-25

Similar Documents

Publication Publication Date Title
US5694931A (en) Method and apparatus for measuring concentration of absorptive constituent in scattering medium
EP0092369B1 (en) Light frequency change detecting method and apparatus
KR950014852A (ko) 광 산란에 기초한 실시간 웨이퍼 온도 측정용 장치, 시스템 및 방법
US9632031B2 (en) System for in vitro detection and/or quantification by fluorometry
CN204556499U (zh) 调谐二极管吸收光谱的多通道高速数据采集和处理系统
EP0121404B1 (en) A photometric light absorption measuring apparatus
JPH0481132B2 (enrdf_load_html_response)
CN203672786U (zh) 一种双波长调制痕量物质光电检测装置
JP3114959B2 (ja) ガス濃度検出方法及びその装置
JPH0263184B2 (enrdf_load_html_response)
EP2124038A1 (en) Liquid immersion type absorbance sensor element and absorption spectrometer using same
JPH09304274A (ja) 光式ガス濃度検出方法及びその装置
JPH0526804A (ja) 多種ガス検出装置
JPH04326041A (ja) ガス濃度測定方法及びその測定装置
KR100797354B1 (ko) 산업용 레이저 속도 측정장치
CN108760710B (zh) 一种基于f-p腔增强的水污染在线监测装置及其应用方法
JPH0125017B2 (enrdf_load_html_response)
JPS6129450B2 (enrdf_load_html_response)
JP2007218844A (ja) 光式多ガス濃度検出方法及び装置
JPH04369467A (ja) 光熱レンズ分析装置
JPS6033392Y2 (ja) 濁度計
RU2110065C1 (ru) Устройство для определения концентрации жира и белка в молоке и молочных продуктах
CN109100314B (zh) 一种分光光度检测方法及装置
JP2008177262A (ja) レーザの波長制御装置、ガス濃度測定装置、レーザの波長制御方法およびガス濃度測定方法
JPS646834A (en) Instrument for measuring light emission spectrum

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term