CN102762972B - 用于确定散射光测量设备的测量结果质量的方法和装置 - Google Patents

用于确定散射光测量设备的测量结果质量的方法和装置 Download PDF

Info

Publication number
CN102762972B
CN102762972B CN201180011085.8A CN201180011085A CN102762972B CN 102762972 B CN102762972 B CN 102762972B CN 201180011085 A CN201180011085 A CN 201180011085A CN 102762972 B CN102762972 B CN 102762972B
Authority
CN
China
Prior art keywords
scattered light
measuring device
light measuring
measuring
determining
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 - Fee Related
Application number
CN201180011085.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN102762972A (zh
Inventor
K.施坦格尔
G.哈加
M.诺伊恩多夫
R.西格
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN102762972A publication Critical patent/CN102762972A/zh
Application granted granted Critical
Publication of CN102762972B publication Critical patent/CN102762972B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N21/4785—Standardising light scatter apparatus; Standards therefor
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • 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
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • G01N2021/513—Cuvettes for scattering measurements
    • 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
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN201180011085.8A 2010-02-26 2011-01-03 用于确定散射光测量设备的测量结果质量的方法和装置 Expired - Fee Related CN102762972B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010002420.1 2010-02-26
DE201010002420 DE102010002420A1 (de) 2010-02-26 2010-02-26 Verfahren und Vorrichtung zur Bestimmung der Qualität der Messergebnisse eines Streulichtmessgerätes
PCT/EP2011/050031 WO2011104039A1 (de) 2010-02-26 2011-01-03 Verfahren und vorrichtung zur bestimmung der qualität der messergebnisse eines streulichtmessgerätes

Publications (2)

Publication Number Publication Date
CN102762972A CN102762972A (zh) 2012-10-31
CN102762972B true CN102762972B (zh) 2015-11-25

Family

ID=43856153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180011085.8A Expired - Fee Related CN102762972B (zh) 2010-02-26 2011-01-03 用于确定散射光测量设备的测量结果质量的方法和装置

Country Status (6)

Country Link
US (1) US8873052B2 (https=)
EP (1) EP2539688B1 (https=)
CN (1) CN102762972B (https=)
DE (1) DE102010002420A1 (https=)
IN (1) IN2012DN04974A (https=)
WO (1) WO2011104039A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5822534B2 (ja) * 2011-05-13 2015-11-24 株式会社日立ハイテクノロジーズ 自動分析装置
TWI641921B (zh) * 2011-08-01 2018-11-21 Nova Measuring Instruments Ltd. 用以檢驗圖案化結構量測的監測系統及方法
US20170059539A1 (en) * 2013-06-14 2017-03-02 Dresser, Inc. Modular metering system
CN105637342B (zh) * 2013-09-30 2019-03-26 哈克兰格有限责任公司 比浊计及检测比浊计的样品试管污染的方法
CN105424558B (zh) * 2015-11-03 2018-05-22 上海理工大学 一种采用蓝光背光照明的燃烧颗粒多参数测量装置及方法
DE102018108538B4 (de) * 2018-04-11 2024-07-18 Audi Ag Verfahren zur Ermittlung von Verkehrsinformationen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5777748A (en) * 1993-12-22 1998-07-07 Robert Bosch Gmbh Device for determining density and concentration of visible constituents in fluids

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976891A (en) * 1975-02-18 1976-08-24 Electra-Tronics, Inc. Photoelectric detector for smoke or the like
US4688017A (en) * 1986-05-20 1987-08-18 Cooperbiomedical, Inc. Optical detector circuit for photometric instrument
US5467187A (en) * 1994-09-29 1995-11-14 Hf Scientific, Inc. Automatic calibration system for turbidimeters using a pulsing fluid flow to reciprocate a standard in a cuvette
AU719048B2 (en) * 1995-04-06 2000-05-04 Alfa Laval Agri Ab Method and apparatus for quantitative particle determination in fluids
JPH10170435A (ja) * 1996-12-05 1998-06-26 Daikin Ind Ltd 埃検出装置および埃検出方法
JP3765549B2 (ja) 1997-02-28 2006-04-12 日本碍子株式会社 ダスト濃度測定方法
WO2009017721A2 (en) * 2007-07-28 2009-02-05 Buglab Llc Particle sensor with wide linear range
EP2040075A1 (en) * 2007-09-24 2009-03-25 Julius-Maximilians-Universität Würzburg Compounds and markers for surface-enhanced raman scattering

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5777748A (en) * 1993-12-22 1998-07-07 Robert Bosch Gmbh Device for determining density and concentration of visible constituents in fluids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Microdust pro Aerosol Monitoring System & Windust pro Application Software;Casella Cel;《Users Handbook》;20030901;全文 *

Also Published As

Publication number Publication date
CN102762972A (zh) 2012-10-31
US8873052B2 (en) 2014-10-28
EP2539688A1 (de) 2013-01-02
IN2012DN04974A (https=) 2015-09-25
US20130057859A1 (en) 2013-03-07
DE102010002420A1 (de) 2011-09-01
WO2011104039A1 (de) 2011-09-01
EP2539688B1 (de) 2016-12-28

Similar Documents

Publication Publication Date Title
CN102762972B (zh) 用于确定散射光测量设备的测量结果质量的方法和装置
US10488315B2 (en) Methods and systems for prediction of sensor response time
JP6253844B2 (ja) センサシステム及びセンサ方法
JP6561213B2 (ja) 空気フィルタ寿命インジケータを含む空気清浄機、及び、空気フィルタの寿命を決定するための方法
US7081154B2 (en) Device and method for determining a malfunction in a filter
US20160245784A1 (en) Air quality sensing module and algorithm
US20130047703A1 (en) Device for measuring particulate concentration in motor vehicle exhaust gases
CN106053309A (zh) 一种pm2.5传感器及其自动校准方法
JP2019511692A (ja) 空気清浄機及び空気清浄方法
KR20180080752A (ko) 매연측정장치
US20150211429A1 (en) Method of verifying particulate matter sensor validity
JP2016509219A (ja) 残油の測定装置
CN107631966B (zh) 用于排气微粒物质感测的方法和系统
CN113244702A (zh) 过滤器模块和用于确定过滤器元件的状态的方法
WO2011114444A1 (ja) 排気浄化用センサ
CN119934632B (zh) 一种空气净化设备过滤网状态的检测方法及装置
JP4942325B2 (ja) 空気浄化装置
EP3390789B1 (en) Method and arrangement for correcting for error of particulate matter sensors
CN101934178A (zh) 用于管理空气污染防治装置的方法及系统
CN107167405B (zh) 用于排气微粒物质感测的方法和系统
CN108139348B (zh) 制冷剂分析仪及其使用方法
KR101888778B1 (ko) 입자 필터의 기능을 점검하기 위한 방법
JP4566032B2 (ja) 測定装置
CN211573615U (zh) 尾气颗粒物处理系统以及机动车
US20250035544A1 (en) Gas analysis device, gas analysis method, and program for gas analysis device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151125

Termination date: 20220103

CF01 Termination of patent right due to non-payment of annual fee