JPS54100793A - Material deterioration meter - Google Patents

Material deterioration meter

Info

Publication number
JPS54100793A
JPS54100793A JP698878A JP698878A JPS54100793A JP S54100793 A JPS54100793 A JP S54100793A JP 698878 A JP698878 A JP 698878A JP 698878 A JP698878 A JP 698878A JP S54100793 A JPS54100793 A JP S54100793A
Authority
JP
Japan
Prior art keywords
container
heater
lens
atmosphere
fed
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
JP698878A
Other languages
Japanese (ja)
Inventor
Hideo Tsukamoto
Naokazu Takeuchi
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP698878A priority Critical patent/JPS54100793A/en
Publication of JPS54100793A publication Critical patent/JPS54100793A/en
Pending 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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 The Use Of Chemical Reactions (AREA)

Abstract

PURPOSE:To make scientific and industrial use possible by preset the atmosphere so that the intensity of chemical luminescence of a material is metered. CONSTITUTION:A substant S is placed in a container 1, in which an insulating material 15 and a heater 16 are arranged in its double structure, and a lens 4a is mounted to an aperture 2. A photoelectric converting unit 6, in which a photoelectron multiplier 6a and a cooler 6b are mounted in a box 6c, is mounted in position to a dark box 3. Then, the temperature control unit 9 of atmosphere prestting means A is operated so that a heater 16 is supplied with power to maintain the container 1 at a constant temperature. On the other hand, Ar is fed to the container 1 from an atmophere control unit 10. When a unit 5 for protecting the photoelectric converting element is opened, the chemical luminescence having passed through the lens 4a and the filter 4b reaches the tube 6a of metering means B. The current generated in the tube 6a is recorded through multiplying units 7a and 7b in a recorder and is fed to a comparing operational device 11 so that the degree of deterioration is indicated in an indicator 12.
JP698878A 1978-01-25 1978-01-25 Material deterioration meter Pending JPS54100793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP698878A JPS54100793A (en) 1978-01-25 1978-01-25 Material deterioration meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP698878A JPS54100793A (en) 1978-01-25 1978-01-25 Material deterioration meter

Publications (1)

Publication Number Publication Date
JPS54100793A true JPS54100793A (en) 1979-08-08

Family

ID=11653520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP698878A Pending JPS54100793A (en) 1978-01-25 1978-01-25 Material deterioration meter

Country Status (1)

Country Link
JP (1) JPS54100793A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728256A (en) * 1980-07-29 1982-02-15 Tohoku Denshi Sangyo Kk Inspection of blood depending on light emission
JPS645151U (en) * 1987-06-25 1989-01-12
JPH0264439A (en) * 1988-08-31 1990-03-05 Tohoku Denshi Sangyo Kk Estimating method and apparatus for shelf life

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728256A (en) * 1980-07-29 1982-02-15 Tohoku Denshi Sangyo Kk Inspection of blood depending on light emission
JPH0233096B2 (en) * 1980-07-29 1990-07-25 Tohoku Denshi Sangyo Kk
JPS645151U (en) * 1987-06-25 1989-01-12
JPH0264439A (en) * 1988-08-31 1990-03-05 Tohoku Denshi Sangyo Kk Estimating method and apparatus for shelf life

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