FR2623906B1 - MEASUREMENT SENSOR FOR PORTABLE ANALYZER - Google Patents

MEASUREMENT SENSOR FOR PORTABLE ANALYZER

Info

Publication number
FR2623906B1
FR2623906B1 FR8815437A FR8815437A FR2623906B1 FR 2623906 B1 FR2623906 B1 FR 2623906B1 FR 8815437 A FR8815437 A FR 8815437A FR 8815437 A FR8815437 A FR 8815437A FR 2623906 B1 FR2623906 B1 FR 2623906B1
Authority
FR
France
Prior art keywords
measurement sensor
portable analyzer
analyzer
portable
measurement
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.)
Expired - Lifetime
Application number
FR8815437A
Other languages
French (fr)
Other versions
FR2623906A1 (en
Inventor
Marja-Leena Jaervinen
Riitta Anneli Kaijansaari
Hannu Pekka Katajamaeki
Kauko Emil K Kiminkinen
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of FR2623906A1 publication Critical patent/FR2623906A1/en
Application granted granted Critical
Publication of FR2623906B1 publication Critical patent/FR2623906B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01J3/443—Emission spectrometry
    • 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
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR8815437A 1987-11-27 1988-11-25 MEASUREMENT SENSOR FOR PORTABLE ANALYZER Expired - Lifetime FR2623906B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI875236A FI875236A (en) 1987-11-27 1987-11-27 MAETNINGSGIVARE FOER BAERBAR ANALYSATOR.

Publications (2)

Publication Number Publication Date
FR2623906A1 FR2623906A1 (en) 1989-06-02
FR2623906B1 true FR2623906B1 (en) 1992-12-18

Family

ID=8525483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815437A Expired - Lifetime FR2623906B1 (en) 1987-11-27 1988-11-25 MEASUREMENT SENSOR FOR PORTABLE ANALYZER

Country Status (8)

Country Link
CA (1) CA1333228C (en)
DE (1) DE3840106C2 (en)
FI (1) FI875236A (en)
FR (1) FR2623906B1 (en)
GB (1) GB2212909B (en)
IT (1) IT1227881B (en)
NL (1) NL8802910A (en)
RU (1) RU2081403C1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671872B1 (en) * 1991-01-17 1993-04-02 Secomam Sa PORTABLE SPECTROPHOTOMETER FOR THE IN SITU STUDY OF THE ABSORPTION SPECTRUM OF A SUBSTANCE.
DE4114276C2 (en) * 1991-05-02 1996-09-19 Spectro Analytical Instr Gas filled UV spectrometer
DE19545749A1 (en) * 1995-12-07 1997-06-19 Ekkehard Finkeissen Hand-held optical spectrometer with integrated digital electronic analysis device
DE19651677A1 (en) * 1996-12-12 1998-06-18 Spectro Analytical Instr Optical emission spectrometer
AT406527B (en) * 1997-03-04 2000-06-26 Bernhard Dr Platzer DEVICE FOR ANALYZING GASEOUS SAMPLES
DE19900308B4 (en) * 1999-01-07 2010-11-25 Spectro Analytical Instruments Gmbh Echelle spectrometer of small size with two-dimensional detector
LU90370B1 (en) 1999-03-11 2000-09-11 Intellectual Trade Cy Sa Frame for doors or windows
DE102008054733B4 (en) 2008-12-16 2021-02-25 Hitachi High-Tech Analytical Science Finland Oy Spectrometer with multiple grids

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823577A (en) * 1951-08-10 1958-02-18 Leeds & Northrup Co Multiple slit spectrograph for direct reading spectrographic analysis
DE2513345C2 (en) * 1975-03-26 1976-09-30 Kloeckner Werke Ag DEVICE FOR THE SPECTRAL ANALYTICAL DETERMINATION OF THE ALLOY COMPONENTS OF MATERIAL SAMPLES MADE OF METAL
FR2334947A1 (en) * 1975-12-10 1977-07-08 Instruments Sa FIELD SPECTOGRAPH FOR A WIDE SPECTRAL DOMAIN USING A CONCAVE HOLOGRAPHIC NETWORK
FR2396961A2 (en) * 1977-07-08 1979-02-02 Instruments Sa FIELD SPECTROGRAPH FOR AN EXTENDED SPECTRAL DOMAIN, USING A CONCAVE HOLOGRAPHIC NETWORK
US4253765A (en) * 1978-02-22 1981-03-03 Hitachi, Ltd. Multi-wavelength spectrophotometer
DE2833324A1 (en) * 1978-07-29 1980-02-14 Schubert & Salzer Maschinen Spark chamber for vacuum emission spectrometers - has sampling plate of thermally stable moulded laminated plastic
US4320971A (en) * 1978-08-28 1982-03-23 Nippon Kogaku K.K. Spectrophotometer
JPS5941534B2 (en) * 1978-09-29 1984-10-08 株式会社島津製作所 Emission spectrometer
JPS56137233A (en) * 1980-03-31 1981-10-27 Japan Atom Energy Res Inst Diagonal incidence spectroscope
GB2095824B (en) * 1981-03-27 1985-02-06 British Steel Corp Portable optical emission analyser
JPS5892841A (en) * 1981-11-28 1983-06-02 Shimadzu Corp Densitometer
DE3224736A1 (en) * 1982-07-02 1984-01-05 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen GRID SPECTROMETER
JPS59178339A (en) * 1983-03-29 1984-10-09 Toshiba Corp Measuring apparatus for absorbance
JPS59231425A (en) * 1983-06-14 1984-12-26 Shimadzu Corp Detector for photodiode array spectrophotometer
JPS60192229A (en) * 1984-03-14 1985-09-30 Hitachi Ltd Photometer for simultaneously measuring multiwavelength light
JPS6111622A (en) * 1984-06-27 1986-01-20 Hitachi Ltd Spectrophotometer
US4678917A (en) * 1985-02-19 1987-07-07 The Perkin-Elmer Corporation Instantaneous reading multichannel polychromatic spectrophotometer method and apparatus
GB8618159D0 (en) * 1986-07-25 1986-09-03 Pa Consulting Services Spectrometer based instruments
AU587927B2 (en) * 1987-02-10 1989-08-31 Shiley Incorporated Multichannel optical system

Also Published As

Publication number Publication date
FI875236A0 (en) 1987-11-27
DE3840106A1 (en) 1989-06-08
IT8822750A0 (en) 1988-11-25
NL8802910A (en) 1989-06-16
FI875236A (en) 1989-05-28
CA1333228C (en) 1994-11-29
RU2081403C1 (en) 1997-06-10
DE3840106C2 (en) 1997-07-31
IT1227881B (en) 1991-05-14
GB2212909B (en) 1992-06-17
FR2623906A1 (en) 1989-06-02
GB2212909A (en) 1989-08-02
GB8827446D0 (en) 1988-12-29

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