MEMS DEVICES AND REMOTE SENSING SYSTEMS UTILIZING THE SAME
    2.
    发明申请
    MEMS DEVICES AND REMOTE SENSING SYSTEMS UTILIZING THE SAME 审中-公开
    MEMS器件和远程感测系统使用它们

    公开(公告)号:US20100156629A1

    公开(公告)日:2010-06-24

    申请号:US12360144

    申请日:2009-01-27

    CPC classification number: H04Q9/00 G01D21/00 H04Q2209/40 H04Q2209/886

    Abstract: A remote sensing system comprises a micro-electromechanical sensor (MEMS) device comprising a sensing element, an exciting element to resonate the sensing element at resonant frequency from a remote location by transmitting signals comprising any of acoustic signals, optical signals, radio frequency signals, or magnetic induction signals, and a reader circuitry to read an original frequency of the sensing element from a remote location for determining a condition to which the MEMS device is exposed using signals comprising any of acoustic signals, optical signals, radio frequency signals, or magnetic induction signals.

    Abstract translation: 遥感系统包括微机电传感器(MEMS)装置,其包括感测元件,通过发射包括任何声信号,光信号,射频信号的信号,使来自远程位置的谐振频率的感测元件谐振的激励元件, 或磁感应信号,以及读取器电路,用于从远程位置读取感测元件的原始频率,以使用包括任何声信号,光信号,射频信号或磁性的信号来确定MEMS器件暴露的状况 感应信号。

    Method, system and apparatus for measuring temperature with cold junction compensation
    3.
    发明授权
    Method, system and apparatus for measuring temperature with cold junction compensation 有权
    冷端补偿测量温度的方法,系统和设备

    公开(公告)号:US07144155B2

    公开(公告)日:2006-12-05

    申请号:US10924067

    申请日:2004-08-23

    CPC classification number: G01K7/12

    Abstract: A cold junction compensation system for a temperature measurement device having a processing circuit is disclosed. The cold junction compensation system includes a cold junction temperature sensor arranged in signal communication with the processing circuit, a thermal coupler in thermal communication with the cold junction temperature sensor, and first and second contacts each in thermal communication with the thermal coupler and in electrical isolation with each other, each contact arranged for signal communication with the processing circuit and arranged for signal communication with a hot junction temperature sensor. A signal from the hot junction temperature sensor is communicated to the processing circuit via the first and second contacts, the cold junction temperature sensor senses the cold junction temperature at the first and second contacts via the thermal coupler, and a signal representative of the cold junction temperature is communicated to the processing circuit for enabling a cold junction compensation calculation.

    Abstract translation: 公开了一种具有处理电路的温度测量装置的冷端补偿系统。 冷端补偿系统包括布置成与处理电路信号通信的冷端温度传感器,与冷端温度传感器热连通的热耦合器,以及与热耦合器热电连接的电气隔离的第一和第二触点 彼此相连,每个触点被布置用于与处理电路进行信号通信,并被布置成与热结温度传感器进行信号通信。 来自热端温度传感器的信号经由第一和第二触点传送到处理电路,冷端温度传感器通过热耦合器感测第一和第二触点处的冷端温度,以及代表冷端的信号 温度被传送到处理电路以实现冷端补偿计算。

    MODULAR SENSOR ASSEMBLY
    4.
    发明申请
    MODULAR SENSOR ASSEMBLY 有权
    模块式传感器总成

    公开(公告)号:US20090272205A1

    公开(公告)日:2009-11-05

    申请号:US12113614

    申请日:2008-05-01

    Abstract: A modular sensor assembly for performing measurement or calibration is disclosed, comprising a sensing module comprising a threaded spigot, a first slip ring conductive track, and a second slip ring conductive track; a base module comprising a threaded receptacle, a first conductor, and a second conductor; wherein the sensing module is detachably mounted to the base module by rotating the threaded spigot into the threaded receptacle thereby forming a first electrical connection between the first slip ring conductive track and the first conductor, and a second electrical connection between the second slip ring conductive track and the second conductor.

    Abstract translation: 公开了一种用于执行测量或校准的模块化传感器组件,包括:感测模块,包括螺纹插口,第一滑环导电轨道和第二滑环导电轨道; 基座模块,包括螺纹插座,第一导体和第二导体; 其中所述感测模块通过将所述螺纹插头旋转到所述螺纹插座中而可拆卸地安装到所述基座模块,从而在所述第一滑环导电轨道和所述第一导体之间形成第一电连接,以及所述第二滑环导电轨道 和第二导体。

    APPARATUS AND METHOD FOR REDUCING UNCERTAINTY OF SENSOR MEASUREMENTS IN STILL GASES
    5.
    发明申请
    APPARATUS AND METHOD FOR REDUCING UNCERTAINTY OF SENSOR MEASUREMENTS IN STILL GASES 审中-公开
    降低气体传感器测量不确定度的装置和方法

    公开(公告)号:US20080127710A1

    公开(公告)日:2008-06-05

    申请号:US11565217

    申请日:2006-11-30

    CPC classification number: F04B43/046 G01K1/16 G01K13/02

    Abstract: A sensing device for increasing sensor accuracy in stagnant air or gas environments has a piezoelectric air mover positioned proximate a sensing element. The piezoelectric air mover blows or draws air or gas from the environment across the sensing element to eliminate the stagnant gas condition and thereby increase the speed and accuracy of measurements with the sensing element.

    Abstract translation: 用于提高滞留在空气或气体环境中的传感器精度的传感装置具有位于传感元件附近的压电式空气推动器。 压电式空气推动器吹扫或吸引环境中的空气或气体穿过传感元件,以消除气体停滞状况,从而提高传感元件的测量速度和精度。

    Modular sensor assembly
    6.
    发明授权
    Modular sensor assembly 有权
    模块化传感器组件

    公开(公告)号:US08042402B2

    公开(公告)日:2011-10-25

    申请号:US12113614

    申请日:2008-05-01

    Abstract: A modular sensor assembly for performing measurement or calibration is disclosed, comprising a sensing module comprising a threaded spigot, a first slip ring conductive track, and a second slip ring conductive track; a base module comprising a threaded receptacle, a first conductor, and a second conductor; wherein the sensing module is detachably mounted to the base module by rotating the threaded spigot into the threaded receptacle thereby forming a first electrical connection between the first slip ring conductive track and the first conductor, and a second electrical connection between the second slip ring conductive track and the second conductor.

    Abstract translation: 公开了一种用于执行测量或校准的模块化传感器组件,包括:感测模块,包括螺纹插口,第一滑环导电轨道和第二滑环导电轨道; 基座模块,包括螺纹插座,第一导体和第二导体; 其中所述感测模块通过将所述螺纹插头旋转到所述螺纹插座中而可拆卸地安装到所述基座模块,从而在所述第一滑环导电轨道和所述第一导体之间形成第一电连接,以及所述第二滑环导电轨道 和第二导体。

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