JPS59176652A - 濁度計 - Google Patents

濁度計

Info

Publication number
JPS59176652A
JPS59176652A JP5200883A JP5200883A JPS59176652A JP S59176652 A JPS59176652 A JP S59176652A JP 5200883 A JP5200883 A JP 5200883A JP 5200883 A JP5200883 A JP 5200883A JP S59176652 A JPS59176652 A JP S59176652A
Authority
JP
Japan
Prior art keywords
light
photodetector
turbidity
optical axis
receiving surface
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.)
Granted
Application number
JP5200883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH038702B2 (https=
Inventor
Shoki Tsunoda
角田　昭喜
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.)
DKK TOA Corp
Original Assignee
DKK 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 DKK Corp filed Critical DKK Corp
Priority to JP5200883A priority Critical patent/JPS59176652A/ja
Publication of JPS59176652A publication Critical patent/JPS59176652A/ja
Publication of JPH038702B2 publication Critical patent/JPH038702B2/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

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)
JP5200883A 1983-03-28 1983-03-28 濁度計 Granted JPS59176652A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5200883A JPS59176652A (ja) 1983-03-28 1983-03-28 濁度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5200883A JPS59176652A (ja) 1983-03-28 1983-03-28 濁度計

Publications (2)

Publication Number Publication Date
JPS59176652A true JPS59176652A (ja) 1984-10-06
JPH038702B2 JPH038702B2 (https=) 1991-02-06

Family

ID=12902788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5200883A Granted JPS59176652A (ja) 1983-03-28 1983-03-28 濁度計

Country Status (1)

Country Link
JP (1) JPS59176652A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636962A1 (fr) * 1988-09-28 1990-03-30 Generale Sucriere Sa Procede et dispositif de delevurage d'un vin
CN110720076A (zh) * 2017-04-11 2020-01-21 Lg伊诺特有限公司 液体透镜控制电路

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50139779A (https=) * 1974-04-25 1975-11-08
JPS5713338A (en) * 1980-06-27 1982-01-23 Power Reactor & Nuclear Fuel Dev Corp Measuring apparatus for concentration of sodium mist
JPS57134659U (https=) * 1981-02-17 1982-08-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50139779A (https=) * 1974-04-25 1975-11-08
JPS5713338A (en) * 1980-06-27 1982-01-23 Power Reactor & Nuclear Fuel Dev Corp Measuring apparatus for concentration of sodium mist
JPS57134659U (https=) * 1981-02-17 1982-08-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636962A1 (fr) * 1988-09-28 1990-03-30 Generale Sucriere Sa Procede et dispositif de delevurage d'un vin
CN110720076A (zh) * 2017-04-11 2020-01-21 Lg伊诺特有限公司 液体透镜控制电路
CN110720076B (zh) * 2017-04-11 2022-04-12 Lg伊诺特有限公司 用于控制液体透镜的电路
US11506824B2 (en) 2017-04-11 2022-11-22 Lg Innotek Co., Ltd. Circuit for controlling liquid lens

Also Published As

Publication number Publication date
JPH038702B2 (https=) 1991-02-06

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