BRPI0417380A - sensor de gás por infravermelho possuindo um dispositivo de comunicação e método de comunicação da informação de calibragem de um sensor de gás por infravermelho - Google Patents

sensor de gás por infravermelho possuindo um dispositivo de comunicação e método de comunicação da informação de calibragem de um sensor de gás por infravermelho

Info

Publication number
BRPI0417380A
BRPI0417380A BRPI0417380-5A BRPI0417380A BRPI0417380A BR PI0417380 A BRPI0417380 A BR PI0417380A BR PI0417380 A BRPI0417380 A BR PI0417380A BR PI0417380 A BRPI0417380 A BR PI0417380A
Authority
BR
Brazil
Prior art keywords
housing
gas sensor
energy
infrared gas
energy source
Prior art date
Application number
BRPI0417380-5A
Other languages
English (en)
Inventor
Christopher D Starta
Leonard J Blatnica
Mark Shomali
Original Assignee
Mine Safety Appliances Co
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 Mine Safety Appliances Co filed Critical Mine Safety Appliances Co
Publication of BRPI0417380A publication Critical patent/BRPI0417380A/pt

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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • G01N33/0006—Calibrating gas analysers
    • 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
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

"SENSOR DE GáS POR INFRAVERMELHO POSSUINDO UM DISPOSITIVO DE COMUNICAçãO E MéTODO DE COMUNICAçãO DA INFORMAçãO DE CALIBRAGEM DE UM SENSOR DE GáS POR INFRAVERMELHO". A presente invenção refere-se a um método de comunicação de informação de calibragem de um sensor de gás infravermelho (200) inclui a etapa de modulação de luz infravermelha ou visível de uma fonte de energia infravermelha (230) de forma que corresponda à informação de calibragem a ser transmitida do sensor (200) através de uma seção de transmissão (250) no alojamento do sensor. A energia infravermelha da fonte de energia infravermelha (230), que está dentro do alojamento do sensor, também interage com um produto analisado de forma detectável por pelo menos um detector (236a, 236b) dentro do alojamento.
BRPI0417380-5A 2003-12-12 2004-09-14 sensor de gás por infravermelho possuindo um dispositivo de comunicação e método de comunicação da informação de calibragem de um sensor de gás por infravermelho BRPI0417380A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52935103P 2003-12-12 2003-12-12
US10/785,635 US7132659B2 (en) 2003-12-12 2004-02-24 Sensor having a communication device, sensor communication system and method of communicating information from a sensor
PCT/US2004/030123 WO2005062039A1 (en) 2003-12-12 2004-09-14 Infrared gas sensor having a communication device and method of communicating calibration information from an infrared gaz sensor

Publications (1)

Publication Number Publication Date
BRPI0417380A true BRPI0417380A (pt) 2007-04-10

Family

ID=34657285

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417380-5A BRPI0417380A (pt) 2003-12-12 2004-09-14 sensor de gás por infravermelho possuindo um dispositivo de comunicação e método de comunicação da informação de calibragem de um sensor de gás por infravermelho

Country Status (9)

Country Link
US (1) US7132659B2 (pt)
EP (1) EP1692500B1 (pt)
CN (1) CN1886654B (pt)
AT (1) ATE416378T1 (pt)
AU (1) AU2004304237B8 (pt)
BR (1) BRPI0417380A (pt)
CA (1) CA2546761A1 (pt)
DE (1) DE602004018186D1 (pt)
WO (1) WO2005062039A1 (pt)

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Publication number Priority date Publication date Assignee Title
US7545272B2 (en) 2005-02-08 2009-06-09 Therasense, Inc. RF tag on test strips, test strip vials and boxes
DE102007011750B3 (de) * 2007-03-10 2008-04-03 Dräger Safety AG & Co. KGaA Gassensor mit einem insbesondere explosionsgeschützten Gehäuse
US9075029B2 (en) * 2011-01-31 2015-07-07 Scott Technologies, Inc. System and method for automatically adjusting gas sensor settings and parameters
US9557306B2 (en) * 2013-12-20 2017-01-31 Honeywell International Inc. Magnetically controlled gas detectors
US10041917B2 (en) * 2014-08-08 2018-08-07 Imx S.R.L. Gas detection system for toxic and/or flammable gas
US9546950B2 (en) * 2014-09-26 2017-01-17 Rosemount Analytical Inc. Optical gas sensing apparatus with explosion-proof enclosure
EP3248384B1 (en) * 2015-01-19 2019-06-26 Honeywell International Inc. Automatic bump and calibration in gas detectors via short range wireless communication
US10604011B2 (en) 2015-10-13 2020-03-31 Consumer Safety Technology, Llc Networked intoxication vehicle immobilization
US10018506B2 (en) * 2016-03-30 2018-07-10 Peel Technologies, Inc. Multifunctional infrared module
JP6648625B2 (ja) * 2016-04-26 2020-02-14 三浦工業株式会社 ボイラ
US10663440B2 (en) 2016-09-09 2020-05-26 Consumer Safety Technology, Llc Secure data handling in a breath alcohol calibration station
US10877008B2 (en) 2016-09-09 2020-12-29 Consumer Safety Technology, Llc Reference gas management in a breath alcohol calibration station
CN212929936U (zh) * 2020-08-20 2021-04-09 肯舒摩照明（美国）有限责任公司 感测装置和照明装置
US12311759B1 (en) 2022-02-02 2025-05-27 Consumer Safety Technology, Llc Wireless vehicle interface for immobilization system
US12298236B1 (en) 2024-11-14 2025-05-13 Kymanox Corporation Systems and methods for monitoring a gas sterilization environment
US12496369B1 (en) 2025-02-04 2025-12-16 Sterilmetric Innovations, Llc Systems and methods for monitoring a gas sterilization environment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819128C2 (de) * 1988-06-04 1995-10-26 Conducta Endress & Hauser Gasdetektionssystem
US5321492A (en) * 1992-08-07 1994-06-14 Miles Inc. Dual function readhead for a reflectance instrument
CN2213335Y (zh) * 1994-12-16 1995-11-22 张尧海 便携式通用红外线气体分析器
DE19713928C1 (de) * 1997-04-04 1998-04-09 Draegerwerk Ag Meßvorrichtung zur Infrarotabsorption
DE19940280C2 (de) * 1999-08-26 2001-11-15 Draeger Safety Ag & Co Kgaa Gassensor mit offener optischer Meßstrecke
FR2827963B1 (fr) 2001-07-30 2003-10-24 Bouygues Telecom Sa Dispositif pour la mesure de debits d'absorption specifique sur un corps fantome qui simule un corps humain et qui est soumis a un champ electromagnetique
ITPD20010205A1 (it) 2001-08-09 2003-02-09 Infm Istituto Naz Per La Fi Si Apparecchiatura e metodo di misura non invasiva di parametri relativia tessuti biologici tramite spettroscopia in particolare a luce infrar

Also Published As

Publication number Publication date
ATE416378T1 (de) 2008-12-15
AU2004304237B8 (en) 2008-12-04
US20050127297A1 (en) 2005-06-16
AU2004304237A1 (en) 2005-07-07
EP1692500A1 (en) 2006-08-23
CN1886654A (zh) 2006-12-27
DE602004018186D1 (de) 2009-01-15
CN1886654B (zh) 2010-08-18
US7132659B2 (en) 2006-11-07
EP1692500B1 (en) 2008-12-03
AU2004304237B2 (en) 2008-11-20
WO2005062039A1 (en) 2005-07-07
CA2546761A1 (en) 2005-07-07

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: G01N 33/00 , G01N 21/35

Ipc: G01N 21/35 (2006.01), G01J 5/02 (2006.01), G01N 21

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]