MX387433B - Modelo de tubo de detector de gas y metodos de lectura de tubos de detector de gas. - Google Patents

Modelo de tubo de detector de gas y metodos de lectura de tubos de detector de gas.

Info

Publication number
MX387433B
MX387433B MX2017011306A MX2017011306A MX387433B MX 387433 B MX387433 B MX 387433B MX 2017011306 A MX2017011306 A MX 2017011306A MX 2017011306 A MX2017011306 A MX 2017011306A MX 387433 B MX387433 B MX 387433B
Authority
MX
Mexico
Prior art keywords
gas detector
detector tube
tubes
tube
scale
Prior art date
Application number
MX2017011306A
Other languages
English (en)
Other versions
MX2017011306A (es
Inventor
Bryan I Truex
Original Assignee
Nextteq Llc
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 Nextteq Llc filed Critical Nextteq Llc
Publication of MX2017011306A publication Critical patent/MX2017011306A/es
Publication of MX387433B publication Critical patent/MX387433B/es

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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7756—Sensor type
    • 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
    • G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
    • G01N21/293—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection with colour charts, graduated scales or turrets

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

Se describen modelos de tubo de detector de gas. Los tubos de detector de gas podrían ser utilizados para determinar la concentración de los gases de objetivo en un gas muestreado ya sea de manera visual o electrónica. Los tubos de detector de gas para la lectura visual tienen las demarcaciones de longitud-de-mancha, impresa o atacada químicamente en el tubo transparente. Sin embargo, las demarcaciones podrían interferir con la lectura electrónica de los tubos de detector de gas. Las modalidades de un modelo de tubo de detector de gas podrían utilizarse para leer, precisa y confiablemente, los tubos de detector de gas que no tienen demarcaciones de concentración impresas en el tubo en el área de trabajo adyacente al reactivo químico. El modelo de tubo de detector de gas podría tener un portador de tubo de detector de gas capaz de recibir, de manera reversible, un tubo de detector de gas y dos portadores de tarjeta de escala. El modelo de tubo de detector de gas podría tener un portador de escala izquierda y derecha conectado, de manera articulada, con el portador de tubo de detector de gas. El modelo de tubo de detector de gas podría utilizarse con tarjetas de escala que son recibidas, de manera reversible, en los receptáculos de escala.
MX2017011306A 2015-03-05 2016-03-07 Modelo de tubo de detector de gas y metodos de lectura de tubos de detector de gas. MX387433B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562128597P 2015-03-05 2015-03-05
PCT/US2016/021209 WO2016141379A1 (en) 2015-03-05 2016-03-07 Gas detector tube template and methods of reading gas detector tubes

Publications (2)

Publication Number Publication Date
MX2017011306A MX2017011306A (es) 2018-06-06
MX387433B true MX387433B (es) 2025-03-18

Family

ID=56848766

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011306A MX387433B (es) 2015-03-05 2016-03-07 Modelo de tubo de detector de gas y metodos de lectura de tubos de detector de gas.

Country Status (6)

Country Link
US (1) US10379055B2 (es)
EP (1) EP3265787A4 (es)
JP (1) JP2018512579A (es)
CN (1) CN107533009B (es)
MX (1) MX387433B (es)
WO (1) WO2016141379A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10295515B2 (en) 2016-06-16 2019-05-21 Honeywell International Inc. System and method for calibration of volatile organic compound detecting instruments
CN106932389A (zh) * 2017-03-28 2017-07-07 桂林理工大学 无需光谱仪的纳米金二维液相比色定量分析方法
EP3685139B1 (en) 2017-09-21 2023-12-13 Becton, Dickinson and Company Reactive demarcation template and method for hazardous contaminant testing
EP3684512B1 (en) 2017-09-21 2025-07-23 Becton, Dickinson and Company Augmented reality devices for hazardous contaminant testing
US11002642B2 (en) 2017-09-21 2021-05-11 Becton, Dickinson And Company Demarcation template for hazardous contaminant testing
WO2019060269A1 (en) 2017-09-21 2019-03-28 Becton, Dickinson And Company KIT FOR COLLECTING HAZARDOUS CONTAMINANTS AND RAPID ANALYSIS
JP7206257B2 (ja) 2017-09-21 2023-01-17 ベクトン・ディキンソン・アンド・カンパニー 危険汚染物質の収集キット及び迅速試験
US11391748B2 (en) 2017-09-21 2022-07-19 Becton, Dickinson And Company High dynamic range assays in hazardous contaminant testing
CA3075769A1 (en) 2017-09-21 2019-03-28 Becton, Dickinson And Company Sampling systems and techniques to collect hazardous contaminants with high pickup and shedding efficiencies
US20200141876A1 (en) * 2018-11-02 2020-05-07 Nextteq Llc Gas Detector Tube Kit and Methods of Reading Gas Detector Tubes
CA3125355A1 (en) 2019-01-28 2020-08-06 Becton, Dickinson And Company Hazardous contaminant collection device with integrated swab and test device
JP7597371B2 (ja) * 2021-05-18 2024-12-10 光明理化学工業株式会社 指示値読取装置及び指示値読取方法
JP7323216B2 (ja) * 2021-12-24 2023-08-08 株式会社フクハラ 圧縮空気用異物検知器

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027816A (en) * 1931-08-06 1936-01-14 Drucker Albert Comparator
US2174349A (en) 1935-07-13 1939-09-26 Mine Safety Appliances Co Gas analysis
US2370683A (en) 1940-06-17 1945-03-06 Anthony V Palma Analytical apparatus
DE2628790C2 (de) 1976-06-26 1978-07-06 Draegerwerk Ag, 2400 Luebeck Gasmeß- und Warnvorrichtung mit einem von dem nachzuweisenden Gas durchströmten Prüfröhrchen
JPS5612613Y2 (es) * 1977-12-13 1981-03-24
JPS5956560U (ja) * 1982-10-08 1984-04-13 株式会社ガステック 大気中のガス平均濃度測定器
DE3821831A1 (de) 1988-06-29 1990-01-04 Draegerwerk Ag Automatisierte vorrichtung und verfahren zum nachweis gasfoermiger komponenten in luft mittels eines kolorimetrischen pruefroehrchens
DE3902402C1 (es) 1989-01-27 1990-06-13 Draegerwerk Ag, 2400 Luebeck, De
DE4303858C2 (de) 1993-02-10 1995-08-31 Draegerwerk Ag Vorrichtung für den kolorimetrischen Nachweis von gas- und/oder dampfförmigen Komponenten eines Gasgemisches aufgrund der Verfärbung einer in einem Kanal angeordneten Reaktionszone
DE4303860C2 (de) 1993-02-10 1995-11-09 Draegerwerk Ag Träger für den kolorimetrischen Gasnachweis in Folienverbundbauweise
DE4345151C2 (de) 1993-02-10 1995-08-10 Draegerwerk Ag Vorrichtung für den kolorimetrischen Gasnachweis in Folienverbundbauweise mit Kapillaren
GB2329017B (en) * 1997-09-08 2001-02-14 Grendonstar Distrib Ltd Gas detection apparatus
US7346543B1 (en) * 2000-02-24 2008-03-18 Edmark Tomima L Virtual showroom method
JP4100883B2 (ja) * 2001-06-18 2008-06-11 光明理化学工業株式会社 検知管
JP2003057225A (ja) * 2001-08-21 2003-02-26 Kurita Water Ind Ltd バナジウムの分析方法、分析装置および分析キット
CN2651746Y (zh) * 2003-09-15 2004-10-27 上海欧陆科仪有限公司 旋转式浊度测量装置
US8003061B2 (en) * 2004-05-06 2011-08-23 Akers Biosciences, Inc. Test strip card
JP5327965B2 (ja) * 2009-06-22 2013-10-30 国立大学法人東京工業大学 ガス濃度測定方法及びガス濃度測定装置
US8277732B1 (en) * 2010-05-28 2012-10-02 Aaf-Mcquay Inc. Air quality detection pack
US20120006395A1 (en) * 2010-07-08 2012-01-12 E. I. Du Pont De Nemours And Company Coated stainless steel substrate
CA3221831A1 (en) * 2010-09-07 2012-03-15 Nextteq Llc System for visual and electronic reading of colorimetric tubes
CN202022933U (zh) * 2011-03-31 2011-11-02 苏州工业园区旭太生物工程有限公司 细胞培养滚瓶定量装置
CN102539347A (zh) * 2011-12-28 2012-07-04 北京市劳动保护科学研究所 一种气体检测管智能分析装置
CN103149062B (zh) * 2012-12-21 2015-09-30 重庆大学 血液样本自动往复式混匀装置
CN104019862B (zh) * 2014-05-07 2017-04-05 合肥江航飞机装备有限公司 用于气体孔板流量计的旋转标尺

Also Published As

Publication number Publication date
EP3265787A1 (en) 2018-01-10
US20160258874A1 (en) 2016-09-08
CN107533009A (zh) 2018-01-02
EP3265787A4 (en) 2018-11-07
CN107533009B (zh) 2021-02-05
MX2017011306A (es) 2018-06-06
WO2016141379A1 (en) 2016-09-09
JP2018512579A (ja) 2018-05-17
US10379055B2 (en) 2019-08-13

Similar Documents

Publication Publication Date Title
MX387433B (es) Modelo de tubo de detector de gas y metodos de lectura de tubos de detector de gas.
Aaij et al. Measurements of the S-wave fraction in B 0→ K+ π− μ+ μ− decays and the B 0→ K∗(892) 0 μ+ μ− differential branching fraction
MX2017003454A (es) Sistemas y metodos para la integracion de la recoleccion de microfluido lagrimal y el analisis por flujo lateral de analitos de interes.
AU201811391S (en) Sequencing or sample preparation instrument
CN201544650U (zh) 一种二维坐标尺
CN202361935U (zh) 一种检测治具
CN203937394U (zh) 一种数学教学用多功能三角板
CN204367708U (zh) 活动角尺
CN204160956U (zh) 一种多功能三角板
CN206231116U (zh) 一种具有角度测量的圆规
CN205352232U (zh) 一种两用电子量角器
CN204095355U (zh) 一种教学专用的多功能教尺
CN203004794U (zh) 一种数学教学用具
CN103404989A (zh) 一种多功能服装设计用尺
CN201633390U (zh) 多功能折叠式直尺
CN204687659U (zh) 高等数学教学用多功能教具
CN104015527A (zh) 一种新型丁字尺
CN103587304A (zh) 一种带刻度的卡片
CN203727061U (zh) 数学组合尺
CN204263794U (zh) 一种小学数学教学用的尺具
CN204619338U (zh) 指南针检查卡
CN204007415U (zh) 毛细管组件的检测工装
CN204506254U (zh) 直尺三角板圆规三合一工具
JP1752051S (ja) カードホルダー付きペンホルダー
CN104296610A (zh) 读数方便尺