JPS5363073A - Concentration meter - Google Patents

Concentration meter

Info

Publication number
JPS5363073A
JPS5363073A JP13875776A JP13875776A JPS5363073A JP S5363073 A JPS5363073 A JP S5363073A JP 13875776 A JP13875776 A JP 13875776A JP 13875776 A JP13875776 A JP 13875776A JP S5363073 A JPS5363073 A JP S5363073A
Authority
JP
Japan
Prior art keywords
concentration meter
light
cell
contrive
spectroscope
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
JP13875776A
Other languages
Japanese (ja)
Inventor
Yoshiro Habuka
Kohei Noro
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13875776A priority Critical patent/JPS5363073A/en
Publication of JPS5363073A publication Critical patent/JPS5363073A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry

Abstract

PURPOSE:To gain the intensity of light and also to reduce the number of parts so as to contrive the price reduction and the sensitivity improvement, by installing the specimen cell and reference cell in the light path forming the spectroscope.
JP13875776A 1976-11-18 1976-11-18 Concentration meter Pending JPS5363073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13875776A JPS5363073A (en) 1976-11-18 1976-11-18 Concentration meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13875776A JPS5363073A (en) 1976-11-18 1976-11-18 Concentration meter

Publications (1)

Publication Number Publication Date
JPS5363073A true JPS5363073A (en) 1978-06-06

Family

ID=15229462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13875776A Pending JPS5363073A (en) 1976-11-18 1976-11-18 Concentration meter

Country Status (1)

Country Link
JP (1) JPS5363073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733342A (en) * 1980-08-07 1982-02-23 Toshiba Corp Spectrophotometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733342A (en) * 1980-08-07 1982-02-23 Toshiba Corp Spectrophotometer
JPH0210372B2 (en) * 1980-08-07 1990-03-07 Tokyo Shibaura Electric Co

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