公开(公告)号：EP2525221A1

公开(公告)日：2012-11-21

申请号：EP12166808.1

申请日：2012-05-04

申请人： Mocon, Inc.

发明人： Ascheman, Timothy A. ,  Mayer, Daniel W.

IPC分类号： G01N31/22 ,  G01N21/27 ,  G01N21/64 ,  H01M2/10 ,  H01M8/00

CPC分类号： G01N21/274 ,  G01N21/278 ,  G01N21/6408 ,  G01N21/643 ,  G01N31/225 ,  G01N2021/6432 ,  G01N2021/6441 ,  G01N2021/7786 ,  H01M8/04089 ,  H01M12/06

摘要： A calibration set (100) and method of using the set (100) to calibrate an analytical instrument capable of reading a photoluminescent oxygen probe (59). The set (100) includes at least (a) a first mass (51) of an oxygen sensitive photoluminescent dye (59) retained within a hermetically sealed space (120) so as to isolate the dye (59) from environmental oxygen, and in fluid communication with an activated metal-air battery (70) whereby any oxygen permeating into the hermetically sealed space (120) is quickly consumed by the battery (70), and (b) a second mass (52) of an oxygen sensitive photoluminescent dye (59) in fluid communication with an environmental concentration of oxygen.

摘要翻译： 校准组（100）和使用所设置的（100）来校准上能够读取的光致发光氧探头（59）的分析仪器的方法。 所述一组（100）包括至少（a）一种对氧敏感的光致发光染料（59）保持从环境氧气的密闭空间（120），从而将染料（59）以分离内的第一质量块（51），和在 与流体连通的氧敏感的光致发光染料的活化的金属 - 空气电池（70），由此任何氧气渗透到密闭空间（120）被快速由电池（70）所消耗，和（b）的第二块（52） （59）在氧的环境浓度与流体连通。

公开(公告)号：EP2455746A1

公开(公告)日：2012-05-23

申请号：EP11189884.7

申请日：2011-11-21

申请人： Mocon, Inc.

发明人： Mayer, Daniel W.

IPC分类号： G01N21/77 ,  G01N21/64 ,  G01N31/22

CPC分类号： G01N21/77 ,  G01N21/643 ,  G01N2021/6432 ,  G01N2021/7786 ,  Y10T156/10 ,  Y10T436/209163

摘要： An oxygen-sensitive luminescent element, and probe constructed therefrom, having reduced cross-sensitivity to humidity, and methods of manufacturing and using such luminescent elements and probes to measure oxygen concentrations within an enclosed space are disclosed. The luminescent element (20) includes a glass fiber carrier substrate bearing an oxygen-sensitive photoluminescent dye. The dye is preferably embedded within an oxygen-permeable hydrophobic polymer matrix. A probe (10) is constructed from the luminescent element (20) by laminating the luminescent element onto a structural support layer (40).

摘要翻译： 公开了一种氧敏感的发光元件和由其构成的探针，其具有降低的对湿度的交叉敏感性，以及制造和使用这种发光元件和探针以测量封闭空间内的氧浓度的方法。 发光元件（20）包括承载氧敏光致发光染料的玻璃纤维载体基底。 染料优选嵌入氧气可渗透的疏水性聚合物基质中。 探头（10）由发光元件（20）通过将发光元件层压到结构支撑层（40）上而构成。

公开(公告)号：EP1923312A1

公开(公告)日：2008-05-21

申请号：EP07022107.2

申请日：2007-11-14

申请人： Mocon, Inc.

发明人： Mayer, Daniel W.

IPC分类号： B65B9/06 ,  B65B31/04

CPC分类号： B65B9/06 ,  B65B9/20 ,  B65B31/044 ,  B65B31/045 ,  Y10T156/15

摘要： A system and method for sensing and reporting atmospheric analyte levels in a workspace. The system includes (i) a remotely located gas analyte sensor, (ii) a tube attached to the sensor and defining a lumen through which the sensor is placed in fluid communication with a workspace, and (iii) a fan in sealed fluid communication with the lumen of the tube for continuously moving gaseous content from the workspace through the lumen and into operative engagement with the sensor. The method includes the steps of (a) placing the distal end of the tube within a workspace, (b) activating the fan so as to continuously move gaseous content from the workspace through the tube and into operative engagement with the sensor, and (c) sensing and reporting analyte levels in the workspace with the sensor.

摘要翻译： 一种用于感测和报告大气水平的系统和方法分析物一个工作区。 该系统包括（i）一个位于远处的气体分析物传感器，（ⅱ）一个管附连到所述传感器和限定通过该传感器设置在流体连通放置一工作空间的腔，和（iii）在密封的流体连通的风扇 该管的内腔中，用于从工作区通过内腔和与所述传感器可操作地接合连续移动的气态内容。 该方法包括：（a）将在工作空间内的管的远端，（b）活化所述风扇，以便连续地从工作空间通过管并进入可操作地接合与所述传感器移动的气态内容的步骤，和（c ）感测和与所述传感器工作空间报告分析物水平。

公开(公告)号：EP1848967A2

公开(公告)日：2007-10-31

申请号：EP05853942.0

申请日：2005-12-13

申请人： Mocon, Inc.

发明人： MAYER, Daniel W. ,  ASCHEMAN, Timothy A.

IPC分类号： G01F13/00

CPC分类号： G01M3/3272 ,  G01M3/226 ,  G01M3/227

摘要： An instrument (10) for detecting leaks in a hermetically sealed package (100). The instrument (10) includes a hollow needle (20), a mass flow rate sensor (50) in sealed fluid communication with a lumen (29) defined by the hollow needle (20), and a vacuum pump (40). The vacuum pump (40) is in fluid communication with the lumen (29) defined by the needle (20) for evacuating gas from the hermetically sealed package (100), and in fluid communication with the mass flow sensor (50) for detecting mass flow from the evacuated package (100) into operable contact with the mass flow rate sensor (50) so as to permit sensing of any continuing mass flow from the evacuated package.

公开(公告)号：EP1798547A1

公开(公告)日：2007-06-20

申请号：EP07101473.2

申请日：2005-11-24

申请人： Mocon, Inc.

发明人： MAYER, Daniel ,  TUOMELA, Stephen

IPC分类号： G01N27/42

CPC分类号： G01N27/423

摘要： A sensor for detecting water vapor in a gaseous sample. The sensor comprises (a) an anode, (b) a cathode, (c) a porous, woven ceramic oxide, electrical-insulating separator intermediate the anode and cathode for mechanically separating the anode and cathode while permitting flow of the gaseous sample through the separator, and (d) an electrolyte surface-coated with the pores of the separator.

摘要翻译： 一种用于检测气态样品中水蒸气的传感器。 传感器包括（a）阳极，（b）阴极，（c）多孔编织的陶瓷氧化物，阳极和阴极之间的电绝缘隔板，用于机械分离阳极和阴极，同时允许气态样品流过 分离器，和（d）表面涂覆有隔膜孔的电解质。

公开(公告)号：EP1357379A3

公开(公告)日：2004-11-03

申请号：EP03251691.6

申请日：2003-03-19

申请人： Mocon, Inc.

发明人： Tuomela, Steve

IPC分类号： G01N27/49

CPC分类号： G01N33/0016 ,  G01N27/404 ,  Y10T436/19 ,  Y10T436/20 ,  Y10T436/207497 ,  Y10T436/209163 ,  Y10T436/25875

摘要： A galvanic measuring device for detecting oxygen content in a gas flow, having a sealed gas flow chamber and a layer of sodium chloride (NaCl) saturated sponge (100) material lining the interior of the gas flow chamber, for providing a constant source of humidity to the chamber.

公开(公告)号：EP1202042B1

公开(公告)日：2004-01-28

申请号：EP01307533.8

申请日：2001-09-05

申请人： Mocon, Inc.

发明人： Mayer, Daniel W. ,  Demorest, Robert L. ,  Bode, John

IPC分类号： G01N3/00

CPC分类号： G01M3/20 ,  G01M3/227

公开(公告)号：EP1357379A2

公开(公告)日：2003-10-29

申请号：EP03251691.6

申请日：2003-03-19

申请人： Mocon, Inc.

发明人： Tuomela, Steve

IPC分类号： G01N27/49

CPC分类号： G01N33/0016 ,  G01N27/404 ,  Y10T436/19 ,  Y10T436/20 ,  Y10T436/207497 ,  Y10T436/209163 ,  Y10T436/25875

摘要： A galvanic measuring device for detecting oxygen content in a gas flow, having a sealed gas flow chamber and a layer of sodium chloride (NaCl) saturated sponge (100) material lining the interior of the gas flow chamber, for providing a constant source of humidity to the chamber.

摘要翻译： 一种用于检测气流中的氧含量的电流测量装置，具有密封的气流室和位于气流室内部的氯化钠（NaCl）饱和海绵（100）层，用于提供恒定的湿度来源 到房间

公开(公告)号：EP1279939A2

公开(公告)日：2003-01-29

申请号：EP02250388.2

申请日：2002-01-21

申请人： Mocon, Inc.

发明人： Mayer, Daniel W. ,  Loebig, Craig K.

IPC分类号： G01M3/04

CPC分类号： G01M3/227 ,  G01M3/38

摘要： A fixture for testing a sealed container for possible leakage, having a removable cover (26) and a silicon gel gasket affixed to the undersurface of the cover (26), and having a lower housing (22) with a cavity for receiving the sealed container (10), the container top surface being isolated from the rest of the container surfaces by the silicon gel gasket.

摘要翻译： 一种用于测试密封容器可能泄漏的固定装置，该固定装置具有固定在盖（26）的下表面上的可移除盖（26）和硅胶垫，并且具有带有空腔的下壳体（22），用于接收密封容器 （10）中，容器顶部表面通过硅胶垫圈与其余容器表面隔离。

公开(公告)号：EP1202042A2

公开(公告)日：2002-05-02

申请号：EP01307533.8

申请日：2001-09-05

申请人： Mocon, Inc.

发明人： Mayer, Daniel W. ,  Demorest, Robert L. ,  Bode, John

IPC分类号： G01N3/00

CPC分类号： G01M3/20 ,  G01M3/227

摘要： A non-destructive method for testing sealed packages for leakage, particularly packages having a gas-permeable portion and a non-gas-permeable portion, by applying a temporary barrier over the gas-permeable portion, wherein the temporary barrier has two apertures, and enclosing the package in a testing chamber having a carrier gas flowing through it to a detector, and passing a tracer gas through the package interior via the two apertures in the temporary barrier.

摘要翻译： 一种非破坏性的方法，用于通过在透气部分上施加临时阻挡层来测试用于泄漏的密封包装，特别是具有透气部分和非透气部分的包装，其中临时屏障具有两个孔，以及 将包装封装在具有流过其中的载气的测试室中，并将示踪气体经由封套内部经由临时屏障中的两个孔传递。