公开(公告)号：USD723403S1

公开(公告)日：2015-03-03

申请号：US29467211

申请日：2013-09-17

Applicant: Rosemount Analytical Inc.

Designer： Joseph C. Nemer ,  Mark Stojkov

公开(公告)号：US20140290329A1

公开(公告)日：2014-10-02

申请号：US14224680

申请日：2014-03-25

Applicant: Rosemount Analytical, Inc.

Inventor： James D. Kramer ,  Joseph C. Nemer ,  Anni S. Wey ,  Douglas E. Simmers ,  Mark Stojkov

IPC: G01L27/00

CPC classification number: G01N27/4175 ,  F23N5/006 ,  F23N2027/20 ,  G01N27/4065

Abstract: A process combustion transmitter is provided. The transmitter includes a process probe extendible into a flow of process combustion exhaust. The process probe has a measurement cell and a diffuser that define a chamber within the process probe. Electronic circuitry is coupled to the measurement cell and is configured to provide an indication relative to a combustion process based on an output signal of the measurement cell. A pressure sensor is coupled to the electronic circuitry and is fluidically coupled to the chamber. The electronic circuitry is configured to provide an adjusted calibration based on pressure measured within the chamber during a calibration.

Abstract translation: 提供了一种工艺燃烧变送器。 变送器包括可扩展成过程燃烧排气流的过程探头。 过程探针具有测量单元和限定过程探针内腔室的扩散器。 电子电路耦合到测量单元并且被配置为基于测量单元的输出信号提供相对于燃烧过程的指示。 压力传感器耦合到电子电路并且流体耦合到腔室。 电子电路被配置为基于在校准期间在腔室内测量的压力来提供经校准的校准。

公开(公告)号：US09448201B2

公开(公告)日：2016-09-20

申请号：US14224680

申请日：2014-03-25

Applicant: Rosemount Analytical, Inc.

Inventor： James D. Kramer ,  Joseph C. Nemer ,  Anni S. Wey ,  Douglas E. Simmers ,  Mark Stojkov

IPC: G01N27/41 ,  G01N27/417 ,  G01N27/406 ,  F23N5/00

CPC classification number: G01N27/4175 ,  F23N5/006 ,  F23N2027/20 ,  G01N27/4065

Abstract: A process combustion transmitter is provided. The transmitter includes a process probe extendible into a flow of process combustion exhaust. The process probe has a measurement cell and a diffuser that define a chamber within the process probe. Electronic circuitry is coupled to the measurement cell and is configured to provide an indication relative to a combustion process based on an output signal of the measurement cell. A pressure sensor is coupled to the electronic circuitry and is fluidically coupled to the chamber. The electronic circuitry is configured to provide an adjusted calibration based on pressure measured within the chamber during a calibration.

Abstract translation: 提供了一种工艺燃烧变送器。 变送器包括可扩展成过程燃烧排气流的过程探头。 过程探针具有测量单元和限定过程探针内腔室的扩散器。 电子电路耦合到测量单元并且被配置为基于测量单元的输出信号提供相对于燃烧过程的指示。 压力传感器耦合到电子电路并且流体耦合到腔室。 电子电路被配置为基于在校准期间在腔室内测量的压力来提供经校准的校准。