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公开(公告)号：US20100256788A1
公开(公告)日：2010-10-07
申请号：US12752379
申请日：2010-04-01
CPC分类号： G01L19/14 , H05K5/0017
摘要： An environmental condition monitor (200) configured for simple upgrade from analog signal output to any of a plurality of digital communication protocols. A display board (202) includes the analog signal acquisition and processing elements of the device and also includes a pre-positioned but initially inoperative digital communication output connector (214). A connector board (204) associated with the display board includes a connector (212) to which any one of a plurality of digital communication boards (210) may be selectively connected, depending upon which of a plurality of digital communication protocols is desired. Selective connection of a digital communication board completes a circuit whereby an analog output signal is converted to the desired digital output format and is then communicated back to the now-activated digital communication output connector (214).
摘要翻译： 环境条件监视器（200），被配置为简单地从模拟信号输出升级到多个数字通信协议中的任何一个。 显示板（202）包括该设备的模拟信号采集和处理元件，并且还包括预定位但最初不起作用的数字通信输出连接器（214）。 与显示板相关联的连接器板（204）包括连接器（212），根据期望的多个数字通信协议中的哪一个，可以选择性地连接多个数字通信板（210）中的任何一个。 数字通信板的选择性连接完成一个电路，由此模拟输出信号被转换成所需的数字输出格式，然后被传送回现在激活的数字通信输出连接器（214）。
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公开(公告)号：US08359929B2
公开(公告)日：2013-01-29
申请号：US12752366
申请日：2010-04-01
CPC分类号： G01L19/14 , H05K5/0017
摘要： A surface mounted instrument (20) that is easily installed to seal (110, 120) against a mounting surface (150) in spite of imprecise installation of a standard rough-in box (145) or irregularities in the surface. A cover plate (60) overlays the installed instrument housing (10) without the use of outwardly visible mechanical connectors by use of a pawl (65) that engages the housing. An oversized display (50) is mounted for easy replacement on a moveable display module (45) for unobstructed access to the interior (35) of the housing. Subsurface channels (90) formed in the housing are used to deliver a working fluid from a measured location to a sensor (85) inside the housing.
摘要翻译： 一种表面安装的仪器（20），其易于安装以密封（110,120）抵靠安装表面（150），尽管在表面中安装了标准粗糙箱（145）或不规则。 覆盖板（60）不使用与壳体接合的棘爪（65）而不使用向外可见的机械连接器覆盖所安装的仪器壳体（10）。 安装了尺寸过大的显示器（50），用于容易地更换在可移动显示模块（45）上，以便不受阻碍地进入壳体的内部（35）。 形成在壳体中的下表面通道（90）用于将工作流体从测量位置输送到壳体内部的传感器（85）。
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公开(公告)号：US08275918B2
公开(公告)日：2012-09-25
申请号：US12752379
申请日：2010-04-01
CPC分类号： G01L19/14 , H05K5/0017
摘要： An environmental condition monitor (200) configured for simple upgrade from analog signal output to any of a plurality of digital communication protocols. A display board (202) includes the analog signal acquisition and processing elements of the device and also includes a pre-positioned but initially inoperative digital communication output connector (214). A connector board (204) associated with the display board includes a connector (212) to which any one of a plurality of digital communication boards (210) may be selectively connected, depending upon which of a plurality of digital communication protocols is desired. Selective connection of a digital communication board completes a circuit whereby an analog output signal is converted to the desired digital output format and is then communicated back to the now-activated digital communication output connector (214).
摘要翻译： 环境条件监视器（200），被配置为简单地从模拟信号输出升级到多个数字通信协议中的任何一个。 显示板（202）包括该设备的模拟信号采集和处理元件，并且还包括预定位但最初不起作用的数字通信输出连接器（214）。 与显示板相关联的连接器板（204）包括连接器（212），根据期望的多个数字通信协议中的哪一个，可以选择性地连接多个数字通信板（210）中的任何一个。 数字通信板的选择性连接完成一个电路，由此模拟输出信号被转换成所需的数字输出格式，然后被传送回现在激活的数字通信输出连接器（214）。
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公开(公告)号：US20100251827A1
公开(公告)日：2010-10-07
申请号：US12752366
申请日：2010-04-01
CPC分类号： G01L19/14 , H05K5/0017
摘要： A surface mounted instrument (20) that is easily installed to seal (110, 120) against a mounting surface (150) in spite of imprecise installation of a standard rough-in box (145) or irregularities in the surface. A cover plate (60) overlays the installed instrument housing (10) without the use of outwardly visible mechanical connectors by use of a pawl (65) that engages the housing. An oversized display (50) is mounted for easy replacement on a moveable display module (45) for unobstructed access to the interior (35) of the housing. Subsurface channels (90) formed in the housing are used to deliver a working fluid from a measured location to a sensor (85) inside the housing.
摘要翻译： 一种表面安装的仪器（20），其易于安装以密封（110,120）抵靠安装表面（150），尽管在表面中安装了标准粗糙箱（145）或不规则。 覆盖板（60）不使用与壳体接合的棘爪（65）而不使用向外可见的机械连接器覆盖所安装的仪器壳体（10）。 安装了尺寸过大的显示器（50），用于容易地更换在可移动显示模块（45）上，以便不受阻碍地进入壳体的内部（35）。 形成在壳体中的下表面通道（90）用于将工作流体从测量位置输送到壳体内部的传感器（85）。
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公开(公告)号：US20090211357A1
公开(公告)日：2009-08-27
申请号：US12108842
申请日：2008-04-24
CPC分类号： G01D21/00 , G01D11/245
摘要： An apparatus (10) for sensing a condition, such as humidity, through an opening (20) in a surface (12) such as a duct or wall. A housing (14) includes an outer section (16) mounted on the surface and a probe section (18) extending into the duct or wall. A circuit board assembly (32) is mounted within the housing and includes a user interface section (34) within the housing outer section and a sensor section (36) rigidly connected to the user interface section and extending into the housing probe section. The sensor section may be integrated into the circuit board assembly by a rigid connector (42) allowing easy removal and field replacement of the sensor section. A sealing device (56) isolates the housing outer section from the air within the duct or wall. A flexible grounding connection (66) provides electrical grounding of the circuit board assembly and a degree of mechanical support.
摘要翻译： 一种用于通过诸如管道或壁的表面（12）中的开口（20）感测诸如湿度的状况的装置（10）。 壳体（14）包括安装在表面上的外部部分（16）和延伸到管道或壁中的探针部分（18）。 电路板组件（32）安装在壳体内并且包括壳体外部部分内的用户接口部分（34）和刚性地连接到使用者接口部分并延伸到壳体探针部分的传感器部分（36）。 传感器部分可以通过刚性连接器（42）集成到电路板组件中，允许容易地移除和现场更换传感器部分。 密封装置（56）将壳体外部部分与管道或壁内的空气隔离。 柔性接地连接（66）提供电路板组件的电气接地和一定程度的机械支撑。
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公开(公告)号：US07658096B2
公开(公告)日：2010-02-09
申请号：US12108842
申请日：2008-04-24
IPC分类号： G01N5/02
CPC分类号： G01D21/00 , G01D11/245
摘要： An apparatus (10) for sensing a condition, such as humidity, through an opening (20) in a surface (12) such as a duct or wall. A housing (14) includes an outer section (16) mounted on the surface and a probe section (18) extending into the duct or wall. A circuit board assembly (32) is mounted within the housing and includes a user interface section (34) within the housing outer section and a sensor section (36) rigidly connected to the user interface section and extending into the housing probe section. The sensor section may be integrated into the circuit board assembly by a rigid connector (42) allowing easy removal and field replacement of the sensor section. A sealing device (56) isolates the housing outer section from the air within the duct or wall. A flexible grounding connection (66) provides electrical grounding of the circuit board assembly and a degree of mechanical support.
摘要翻译： 一种用于通过诸如管道或壁的表面（12）中的开口（20）感测诸如湿度的状况的装置（10）。 壳体（14）包括安装在表面上的外部部分（16）和延伸到管道或壁中的探针部分（18）。 电路板组件（32）安装在壳体内并且包括壳体外部部分内的用户接口部分（34）和刚性地连接到使用者接口部分并延伸到壳体探针部分的传感器部分（36）。 传感器部分可以通过刚性连接器（42）集成到电路板组件中，允许容易地移除和现场更换传感器部分。 密封装置（56）将壳体外部部分与管道或壁内的空气隔离。 柔性接地连接（66）提供电路板组件的电气接地和一定程度的机械支撑。
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公开(公告)号：US20120194172A1
公开(公告)日：2012-08-02
申请号：US13354845
申请日：2012-01-20
申请人： Raymond Gregory Wallace, JR. , Eric Christopher Beishline , Jeffrey Alan Herb , Tiago Braz Anes
发明人： Raymond Gregory Wallace, JR. , Eric Christopher Beishline , Jeffrey Alan Herb , Tiago Braz Anes
IPC分类号： G01R1/20
CPC分类号： G01R19/0092 , G01R15/08
摘要： A current sensing device (50) having a plurality of discrete, repeatable, user-selectable setpoint values. Current sensing circuitry (32) of the device includes a multi-position switch (34) operative to alternatively connect discrete impedances (e.g. resistors R1, R2, R3, or R4) into the circuit in order to change the setpoint value. A calibration scale (42) associated with a user-input knob (44) of the multi-position switch may be marked with values of horsepower which correspond to the size of a motor that has a motor nameplate rating equivalent to the sensed current setpoint associated with each switch position. A second switch (52) may be provided to allow the user to select an offset for the setpoint value.
摘要翻译： 一种具有多个离散的，可重复的用户可选择的设定值的电流感测装置（50）。 该装置的电流检测电路（32）包括多位置开关（34），可操作以将离散阻抗（例如电阻器R1，R2，R3或R4）交替连接到电路中，以便改变设定值。 与多位置开关的用户输入旋钮（44）相关联的校准刻度（42）可以标记有马力的值，其对应于具有等于感测的当前设定点相关联的电动机铭牌额定值的电动机的尺寸 与每个开关位置。 可以提供第二开关（52）以允许用户选择设定值的偏移。
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