JPS51132858A - Photoelectric type fluid level and fluid quality measuring device - Google Patents

Photoelectric type fluid level and fluid quality measuring device

Info

Publication number
JPS51132858A
JPS51132858A JP50054989A JP5498975A JPS51132858A JP S51132858 A JPS51132858 A JP S51132858A JP 50054989 A JP50054989 A JP 50054989A JP 5498975 A JP5498975 A JP 5498975A JP S51132858 A JPS51132858 A JP S51132858A
Authority
JP
Japan
Prior art keywords
measuring device
fluid
quality measuring
photoelectric type
level
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.)
Pending
Application number
JP50054989A
Other languages
Japanese (ja)
Inventor
Teruie Fujiwara
Atsutaka Okuma
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50054989A priority Critical patent/JPS51132858A/en
Publication of JPS51132858A publication Critical patent/JPS51132858A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE:To measure the level and quality of a fluid placed in a container cut off from all lights by providing an object such a transparent rod vertically in the container, by irradiating the lower end of the transparent rod with a light and by measuring the quantity of light received with a light receiving element placed at the upper end of the rod.
JP50054989A 1975-05-07 1975-05-07 Photoelectric type fluid level and fluid quality measuring device Pending JPS51132858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50054989A JPS51132858A (en) 1975-05-07 1975-05-07 Photoelectric type fluid level and fluid quality measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50054989A JPS51132858A (en) 1975-05-07 1975-05-07 Photoelectric type fluid level and fluid quality measuring device

Publications (1)

Publication Number Publication Date
JPS51132858A true JPS51132858A (en) 1976-11-18

Family

ID=12986046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50054989A Pending JPS51132858A (en) 1975-05-07 1975-05-07 Photoelectric type fluid level and fluid quality measuring device

Country Status (1)

Country Link
JP (1) JPS51132858A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160338U (en) * 1986-03-31 1987-10-12
JPS635429U (en) * 1986-06-27 1988-01-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160338U (en) * 1986-03-31 1987-10-12
JPH041464Y2 (en) * 1986-03-31 1992-01-20
JPS635429U (en) * 1986-06-27 1988-01-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees