AU561105B2 - Measuring particle concentration - Google Patents

Measuring particle concentration

Info

Publication number
AU561105B2
AU561105B2 AU90464/82A AU9046482A AU561105B2 AU 561105 B2 AU561105 B2 AU 561105B2 AU 90464/82 A AU90464/82 A AU 90464/82A AU 9046482 A AU9046482 A AU 9046482A AU 561105 B2 AU561105 B2 AU 561105B2
Authority
AU
Australia
Prior art keywords
particle concentration
measuring particle
measuring
concentration
particle
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.)
Ceased
Application number
AU90464/82A
Other languages
English (en)
Other versions
AU9046482A (en
Inventor
Par-Hakan Bergstrom
Roland Einar Jelvestam
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.)
BERGSTROEM PAER HAAKAN
Original Assignee
BERGSTROEM PAER HAAKAN
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 BERGSTROEM PAER HAAKAN filed Critical BERGSTROEM PAER HAAKAN
Publication of AU9046482A publication Critical patent/AU9046482A/en
Application granted granted Critical
Publication of AU561105B2 publication Critical patent/AU561105B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
AU90464/82A 1981-11-25 1982-11-15 Measuring particle concentration Ceased AU561105B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE81070278 1981-11-25
SE8107027A SE453016B (sv) 1981-11-25 1981-11-25 Metanordning for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror

Publications (2)

Publication Number Publication Date
AU9046482A AU9046482A (en) 1983-06-02
AU561105B2 true AU561105B2 (en) 1987-04-30

Family

ID=20345127

Family Applications (1)

Application Number Title Priority Date Filing Date
AU90464/82A Ceased AU561105B2 (en) 1981-11-25 1982-11-15 Measuring particle concentration

Country Status (6)

Country Link
JP (1) JPS5897646A (sv)
AU (1) AU561105B2 (sv)
DE (1) DE3239574C2 (sv)
FI (1) FI73526C (sv)
FR (1) FR2517059B1 (sv)
SE (1) SE453016B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU590223B2 (en) * 1984-09-26 1989-11-02 Apm Limited Concentration meter
JPH03109151U (sv) * 1990-02-21 1991-11-08
JPH0466569U (sv) * 1990-10-19 1992-06-11
SE507486C3 (sv) * 1991-09-12 1998-07-13 Valmet Automation Kajaani Ltd Foerfarande och anordning foer maetning av fiberegenskaper med naera-infra-roed-spektroskopi
US5456102A (en) * 1993-03-19 1995-10-10 Moorehead; Jack Method and apparatus for particle counting and counter calibration

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598831C3 (de) * 1967-03-18 1973-11-29 Metrawatt Gmbh, 8500 Nuernberg Trubungsmesser mit Kontrollvorrich tung
US3510666A (en) * 1967-05-05 1970-05-05 Bowser Inc Turbidity meter having calibrating light source
US3800147A (en) * 1969-01-22 1974-03-26 Gam Rad Turbidimeter with formed flow chamber
DE2137585A1 (de) * 1971-07-27 1973-02-08 Tokyo Keiki Kk Vorrichtung zur feststellung und/oder messung von fluessigkeits-verunreinigungen
US3810695A (en) * 1972-12-14 1974-05-14 Gam Rad Fluid analyzer with variable light path
JPS545986B2 (sv) * 1973-07-20 1979-03-23
SE382116B (sv) * 1973-09-27 1976-01-12 H O T Wiksell Sett for fotometrisk uppmetning av slamhalten vid rening av avloppsvatten samt anordning for genomforande av forfarandet
JPS5126080A (sv) * 1974-08-27 1976-03-03 Sharp Kk
FR2404217A1 (fr) * 1977-09-23 1979-04-20 Inst Cercetari Modernizari Opacimetre pour les dispersions non-uniformes
US4243883A (en) * 1979-01-19 1981-01-06 Midwest Cardiovascular Institute Foundation Blood hematocrit monitoring system
JPS57106844A (en) * 1980-12-24 1982-07-02 Toyota Motor Corp Moisture detecting method in liquid fuel
GB2097529B (en) * 1981-04-28 1984-09-19 Itt Ind Ltd Detecting oil in water

Also Published As

Publication number Publication date
DE3239574A1 (de) 1983-07-07
FR2517059B1 (fr) 1986-08-08
JPS5897646A (ja) 1983-06-10
FI73526B (fi) 1987-06-30
FI823700L (fi) 1983-05-26
FI823700A0 (fi) 1982-10-29
FI73526C (sv) 1987-10-09
DE3239574C2 (de) 1994-08-18
AU9046482A (en) 1983-06-02
SE8107027L (sv) 1983-05-26
FR2517059A1 (fr) 1983-05-27
SE453016B (sv) 1988-01-04

Similar Documents

Publication Publication Date Title
AU549860B2 (en) Measurement apparatus
AU3072384A (en) Fluid analysis
GB2109125B (en) Microtome
AU8259982A (en) Combination weigher
AU544245B2 (en) Combination weigher
AU530747B2 (en) Slurry concentration apparatus
AU545328B2 (en) Combination weigher
AU8126582A (en) Slurry concentration apparatus
GB8322067D0 (en) Measuring volume
EP0167272A3 (en) Particle size measuring apparatus
AU1612383A (en) Measuring distance
JPS57192842A (en) Analyzer
AU4956585A (en) Concentration meter
AU8047282A (en) Mining analysis
AU529915B2 (en) Combination weigher
AU553508B2 (en) Particle size measurement
AU534123B2 (en) Combination weigher
AU561105B2 (en) Measuring particle concentration
JPS5773654A (en) Particle analyzer
GB2103796B (en) Particle sensors
AU561251B2 (en) Measuring particle concentration
AU8460182A (en) Mathematical analysis
AU545697B2 (en) Combination weigher
AU550595B2 (en) Particle size analysis
AU7200181A (en) Combination weigher

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired