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1.发明申请公开(公告)号：US20100212395A1
公开(公告)日：2010-08-26
申请号：US12389526
申请日：2009-02-20
CPC分类号： G01N33/0073
摘要： A docking station for use with gas sensors includes limited test and diagnostic circuitry directed to specific characteristics of selected detectors. Where a family of detectors is to be evaluated, a universal interface for that family can be included. A single port can be used for multiple different detectors irrespective of specific detector characteristics.
摘要翻译： 用于气体传感器的对接站包括针对所选探测器的特定特性的有限测试和诊断电路。 要对一系列检测器进行评估，可以包括该系列的通用接口。 单个端口可用于多个不同的检测器，而不管特定的检测器特性。
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公开(公告)号：US20130174645A1
公开(公告)日：2013-07-11
申请号：US13345176
申请日：2012-01-06
IPC分类号： G01N9/00
CPC分类号： G01N21/31 , G01N21/1702 , G01N2021/1704
摘要： A method for photoacoustically sensing oxygen in a gaseous sample is disclosed, together with an apparatus for practicing the present method. Efficient and cost-effective oxygen sensing is provided by the use of a light source in the form of a light-emitting diode, which can be selected to correspond with the absorption spectra exhibited by oxygen in a gaseous sample. Filtering can be employed in order to control and narrow the wavelength of light emitted by the light source. An apparatus is disclosed which facilitates practice of the present method, including an arrangement by which ambient noise and vibration can be canceled.
摘要翻译： 公开了一种用于光气体感测气态样品中的氧的方法，以及用于实施本方法的设备。 通过使用发光二极管形式的光源来提供高效且具成本效益的氧气感测，其可以被选择为与气态样品中的氧所示的吸收光谱相对应。 可以采用滤波来控制和缩小由光源发出的光的波长。 公开了一种便于实施本方法的装置，包括可以消除环境噪声和振动的装置。
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公开(公告)号：US08741120B2
公开(公告)日：2014-06-03
申请号：US11872392
申请日：2007-10-15
申请人： John Chapples , Martin Willett
发明人： John Chapples , Martin Willett
IPC分类号： G01N27/407 , G01N27/406
CPC分类号： G01N27/406 , G01N27/4067 , G01N33/0011
摘要： Devices and methods are disclosed that can adjust a hydration level in an electrochemical sensor or an instrument which includes such a sensor. The device can include a chamber which can, at least in part, surround an inflow port of the sensor. An adjacent reservoir of water can provide a source of water vapor which can be infused into the sensor.
摘要翻译： 公开了可以调节电化学传感器或包括这种传感器的仪器中的水化水平的装置和方法。 该装置可以包括可以至少部分地围绕传感器的流入端口的室。 相邻的水库可以提供可以输入到传感器中的水蒸汽源。
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公开(公告)号：US08721970B2
公开(公告)日：2014-05-13
申请号：US12356268
申请日：2009-01-20
申请人： Martin Willett , Martin Jones
发明人： Martin Willett , Martin Jones
IPC分类号： G01N15/06
CPC分类号： G01N27/16
摘要： A portable, relatively low power gas detector incorporates a single pellistor-type sensor for sensing an explosive gas of interest. Outputs from the sensor are corrected in accordance with ambient temperature and humidity and pre-stored correction factors based on characteristics exhibited by a plurality of similar sensors.
摘要翻译： 便携式，相对低功率的气体检测器包括用于感测感兴趣的爆炸性气体的单个传感器型传感器。 来自传感器的输出根据环境温度和湿度以及基于多个相似传感器所呈现的特性的预先存储的校正因子进行校正。
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5.发明授权公开(公告)号：US08215150B2
公开(公告)日：2012-07-10
申请号：US12389526
申请日：2009-02-20
IPC分类号： G01N27/02
CPC分类号： G01N33/0073
摘要： A docking station for use with gas sensors includes limited test and diagnostic circuitry directed to specific characteristics of selected detectors. Where a family of detectors is to be evaluated, a universal interface for that family can be included. A single port can be used for multiple different detectors irrespective of specific detector characteristics.
摘要翻译： 与气体传感器一起使用的对接站包括针对所选探测器的特定特性的有限测试和诊断电路。 要对一系列检测器进行评估，可以包括该系列的通用接口。 单个端口可用于多个不同的检测器，而不管特定的检测器特性。
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公开(公告)号：US20090188297A1
公开(公告)日：2009-07-30
申请号：US12356268
申请日：2009-01-20
申请人： Martin Willett , Martin Jones
发明人： Martin Willett , Martin Jones
CPC分类号： G01N27/16
摘要： A portable, relatively low power gas detector incorporates a single pellistor-type sensor for sensing an explosive gas of interest. Outputs from the sensor are corrected in accordance with ambient temperature and humidity and pre-stored correction factors based on characteristics exhibited by a plurality of similar sensors.
摘要翻译： 便携式，相对低功率的气体检测器包括用于感测感兴趣的爆炸性气体的单个传感器型传感器。 来自传感器的输出根据环境温度和湿度以及基于多个相似传感器所呈现的特性的预先存储的校正因子进行校正。
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公开(公告)号：US20090095640A1
公开(公告)日：2009-04-16
申请号：US11872392
申请日：2007-10-15
申请人： John Chapples , Martin Willett
发明人： John Chapples , Martin Willett
IPC分类号： G01N27/40
CPC分类号： G01N27/406 , G01N27/4067 , G01N33/0011
摘要： Devices and methods are disclosed that can adjust a hydration level in an electrochemical sensor or an instrument which includes such a sensor. The device can include a chamber which can, at least in part, surround an inflow port of the sensor. An adjacent reservoir of water can provide a source of water vapor which can be infused into the sensor.
摘要翻译： 公开了可以调节电化学传感器或包括这种传感器的仪器中的水化水平的装置和方法。 该装置可以包括可以至少部分地围绕传感器的流入端口的室。 相邻的水库可以提供可以输入到传感器中的水蒸汽源。
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