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WO2012019603A3 - Measuring probe for inserting into a measurement chamber or a measurement channel - Google Patents

Measuring probe for inserting into a measurement chamber or a measurement channel Download PDF

Info

Publication number
WO2012019603A3
WO2012019603A3 PCT/DE2011/050025 DE2011050025W WO2012019603A3 WO 2012019603 A3 WO2012019603 A3 WO 2012019603A3 DE 2011050025 W DE2011050025 W DE 2011050025W WO 2012019603 A3 WO2012019603 A3 WO 2012019603A3
Authority
WO
WIPO (PCT)
Prior art keywords
measurement
rod
channel
probe body
measuring probe
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
PCT/DE2011/050025
Other languages
German (de)
French (fr)
Other versions
WO2012019603A2 (en
Inventor
Markus Muenzer
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.)
Testo SE and Co KGaA
Original Assignee
Testo SE and Co KGaA
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 Testo SE and Co KGaA filed Critical Testo SE and Co KGaA
Priority to EP11782370.8A priority Critical patent/EP2598865A2/en
Publication of WO2012019603A2 publication Critical patent/WO2012019603A2/en
Publication of WO2012019603A3 publication Critical patent/WO2012019603A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Fluid Mechanics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

The invention relates to a measurement probe for measuring a physical property of a medium in a channel or in a measurement chamber. The measuring probe comprises the following: a rod-shaped probe body for inserting into the medium through an opening of a wall of the channel or of the measurement chamber; a handle arranged at a first end of the rod-shaped probe body; a sensor element, which is arranged at a second end of the rod-shaped probe body and which is designed to produce an electrical sensor signal that depends on the physical property to be measured; and a transducer, which is connected to the rod-shaped probe body and which is designed to measure the position of the sensor element relative to the wall without contact.
PCT/DE2011/050025 2010-07-30 2011-07-05 Measuring probe for inserting into a measurement chamber or a measurement channel Ceased WO2012019603A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11782370.8A EP2598865A2 (en) 2010-07-30 2011-07-05 Measuring probe for inserting into a measurement chamber or a measurement channel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010038734.7 2010-07-30
DE102010038734A DE102010038734A1 (en) 2010-07-30 2010-07-30 Probe for immersion in a measuring chamber or a measuring channel

Publications (2)

Publication Number Publication Date
WO2012019603A2 WO2012019603A2 (en) 2012-02-16
WO2012019603A3 true WO2012019603A3 (en) 2012-04-26

Family

ID=44970901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/050025 Ceased WO2012019603A2 (en) 2010-07-30 2011-07-05 Measuring probe for inserting into a measurement chamber or a measurement channel

Country Status (3)

Country Link
EP (1) EP2598865A2 (en)
DE (1) DE102010038734A1 (en)
WO (1) WO2012019603A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140069171A1 (en) * 2012-09-11 2014-03-13 Purkay Laboratories, Inc. Portable environmental audit tool
DE102016012567A1 (en) * 2016-10-21 2018-04-26 Testo SE & Co. KGaA Construction kit for the construction of a measuring device
US10768053B2 (en) * 2017-08-30 2020-09-08 Raymond Armstrong Valdez Telescopic thermometer
DK179702B1 (en) * 2017-09-26 2019-04-04 Mark & Wedell A/S. Ingeniør- Og Handelsfirma Device for speed measurement, method and use thereof
CN111555187B (en) * 2020-04-28 2022-04-08 深圳市科服信息技术有限公司 A communication construction cable burying device
DE102022102939A1 (en) 2022-02-08 2023-08-10 Beko Technologies Gmbh flow meter
DE102022129631A1 (en) * 2022-11-09 2024-05-16 Endress+Hauser Flowtec Ag Assembly tool for assembling a plug-in flow meter and method for setting up such a flow meter
DE102023119881B4 (en) * 2023-07-26 2025-04-10 Testo SE & Co. KGaA Temperature probe, use of a warning indicator, method for producing a warning indicator and method for retrofitting a temperature probe
DE102024117125A1 (en) * 2024-06-18 2025-12-18 Endress+Hauser Conducta Gmbh+Co. Kg Conductive conductivity sensor and method for position control of a conductive conductivity sensor
CN120064703B (en) * 2025-04-27 2025-07-08 福建省计量科学研究院（福建省眼镜质量检验站） A locatable multi-point wind speed measurement device and measurement method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943899A1 (en) * 1998-03-19 1999-09-22 Testo GmbH & Co. Measuring apparatus
EP1271094A1 (en) * 2001-06-29 2003-01-02 ITW Befestigungssysteme GmbH Bore depth measuring device for a driller
US6584860B1 (en) * 2002-01-14 2003-07-01 Murray F. Feller Flow probe insertion gauge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029030B (en) * 1978-05-31 1982-09-08 Litre Meter Ltd Fluid flowmeter
FR2590977B3 (en) * 1985-12-02 1988-04-08 Shell France APPARATUS FOR MEASURING THE LIQUID FUEL LEVEL IN A TANK
DE4016529C1 (en) * 1990-05-22 1991-11-07 Turbo-Werk Messtechnik Gmbh, 5000 Koeln, De Flowmeter for open duct - has flow sensor movable across channel to supply computer with flow speeds measured at several points

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943899A1 (en) * 1998-03-19 1999-09-22 Testo GmbH & Co. Measuring apparatus
EP1271094A1 (en) * 2001-06-29 2003-01-02 ITW Befestigungssysteme GmbH Bore depth measuring device for a driller
US6584860B1 (en) * 2002-01-14 2003-07-01 Murray F. Feller Flow probe insertion gauge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BROOKHAVEN NATIONAL LABORATORY: "Duct velocity Traverse Measurements", 29 September 2006 (2006-09-29), XP002668618, Retrieved from the Internet <URL:http://web.archive.org/web/20060929110612/http://www.bnl.gov/esh/shsd/SOP/pdf/IH_SOPS/IH62470.pdf> [retrieved on 20120201] *

Also Published As

Publication number Publication date
EP2598865A2 (en) 2013-06-05
WO2012019603A2 (en) 2012-02-16
DE102010038734A1 (en) 2012-02-02

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