AT338014B - PHOTOMETER FOR SPECIFICATION OR DISPLAY OF THE CONCENTRATION OF A MEASUREMENT SAMPLE IN A CUVETTE - Google Patents

PHOTOMETER FOR SPECIFICATION OR DISPLAY OF THE CONCENTRATION OF A MEASUREMENT SAMPLE IN A CUVETTE

Info

Publication number
AT338014B
AT338014B AT813975A AT813975A AT338014B AT 338014 B AT338014 B AT 338014B AT 813975 A AT813975 A AT 813975A AT 813975 A AT813975 A AT 813975A AT 338014 B AT338014 B AT 338014B
Authority
AT
Austria
Prior art keywords
photometer
cuvette
concentration
display
measurement sample
Prior art date
Application number
AT813975A
Other languages
German (de)
Other versions
ATA813975A (en
Inventor
Hermann Ing Gahwiler
Original Assignee
Contraves Ag
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 Contraves Ag filed Critical Contraves Ag
Priority to AT813975A priority Critical patent/AT338014B/en
Publication of ATA813975A publication Critical patent/ATA813975A/en
Application granted granted Critical
Publication of AT338014B publication Critical patent/AT338014B/en

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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/1626—Arrangements with two photodetectors, the signals of which are compared

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
AT813975A 1975-10-24 1975-10-24 PHOTOMETER FOR SPECIFICATION OR DISPLAY OF THE CONCENTRATION OF A MEASUREMENT SAMPLE IN A CUVETTE AT338014B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT813975A AT338014B (en) 1975-10-24 1975-10-24 PHOTOMETER FOR SPECIFICATION OR DISPLAY OF THE CONCENTRATION OF A MEASUREMENT SAMPLE IN A CUVETTE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT813975A AT338014B (en) 1975-10-24 1975-10-24 PHOTOMETER FOR SPECIFICATION OR DISPLAY OF THE CONCENTRATION OF A MEASUREMENT SAMPLE IN A CUVETTE

Publications (2)

Publication Number Publication Date
ATA813975A ATA813975A (en) 1976-11-15
AT338014B true AT338014B (en) 1977-07-25

Family

ID=3602929

Family Applications (1)

Application Number Title Priority Date Filing Date
AT813975A AT338014B (en) 1975-10-24 1975-10-24 PHOTOMETER FOR SPECIFICATION OR DISPLAY OF THE CONCENTRATION OF A MEASUREMENT SAMPLE IN A CUVETTE

Country Status (1)

Country Link
AT (1) AT338014B (en)

Also Published As

Publication number Publication date
ATA813975A (en) 1976-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee