公开(公告)号：CA2850769A1

公开(公告)日：2013-04-11

申请号：CA2850769

申请日：2012-06-22

Applicant: ROSEMOUNT INC

Inventor： BRONCZYK ANDREW J ,  PERRAULT AARON A

IPC: G01K7/00

公开(公告)号：CA2850769C

公开(公告)日：2017-08-29

申请号：CA2850769

申请日：2012-06-22

Applicant: ROSEMOUNT INC

Inventor： BRONCZYK ANDREW J ,  PERRAULT AARON A

IPC: G01K7/00

Abstract: A temperature transmitter (100) includes a dual-compartment housing (112) and a head-mount temperature transmitter electronics module (120). The dual-compartment housing (112) has a first compartment (114) and a second compartment (110). The first compartment (114) is configured to receive field wiring at a terminal block through at least one conduit. The first (114) and second compartments (116) are separated except for an electrical feedthrough therebetween. A head-mount temperature transmitter electronics module (120) is disposed in the second compartment (116) and is operably coupled to the terminal block in the first compartment (114).

公开(公告)号：CA2830218C

公开(公告)日：2016-10-11

申请号：CA2830218

申请日：2012-03-07

Applicant: ROSEMOUNT INC

Inventor： RUD JASON H ,  BRONCZYK ANDREW J

IPC: H03M1/18

Abstract: A process variable transmitter (10) is used to measure a process variable, and, in doing so, dynamically changes the resolution of the A/D converter (18) based upon the measured value of the analog input signal. This can be done by automatically adjusting the configurable resolution gain adjustment based on the value of the analog signal being measured, by normalizing the input signal being measured so that it is centered in an optimal resolution window of the A/D converter (18), or by adjusting a voltage reference provided to the A/D converter (18).

公开(公告)号：CA2830218A1

公开(公告)日：2012-10-04

申请号：CA2830218

申请日：2012-03-07

Applicant: ROSEMOUNT INC

Inventor： RUD JASON H ,  BRONCZYK ANDREW J

IPC: H03M1/18

Abstract: A process variable transmitter (10) is used to measure a process variable, and, in doing so, dynamically changes the resolution of the A/D converter (18) based upon the measured value of the analog input signal. This can be done by automatically adjusting the configurable resolution gain adjustment based on the value of the analog signal being measured, by normalizing the input signal being measured so that it is centered in an optimal resolution window of the A/D converter (18), or by adjusting a voltage reference provided to the A/D converter (18).

公开(公告)号：WO2013052185A3

公开(公告)日：2014-06-26

申请号：PCT/US2012043705

申请日：2012-06-22

Applicant: ROSEMOUNT INC ,  BRONCZYK ANDREW J ,  PERRAULT AARON A

Inventor： BRONCZYK ANDREW J ,  PERRAULT AARON A

IPC: G01K1/02

CPC classification number: G01K1/02

Abstract: A temperature transmitter (100) includes a dual-compartment housing (112) and a head-mount temperature transmitter electronics module (120). The dual-compartment housing (112) has a first compartment (114) and a second compartment (110). The first compartment (114) is configured to receive field wiring at a terminal block through at least one conduit. The first (114) and second compartments (116) are separated except for an electrical feedthrough therebetween. A head-mount temperature transmitter electronics module (120) is disposed in the second compartment (116) and is operably coupled to the terminal block in the first compartment (114).

Abstract translation: 温度变送器（100）包括双室壳体（112）和头戴式温度传感器电子模块（120）。 双室壳体（112）具有第一隔室（114）和第二隔室（110）。 第一隔室（114）构造成通过至少一个导管在端子块处接收现场布线。 除了其间的电馈通之外，第一（114）和第二隔室（116）是分开的。 头戴式温度传感器电子模块（120）设置在第二隔室（116）中并且可操作地耦合到第一隔室（114）中的端子块。

公开(公告)号：BR112012006395A2

公开(公告)日：2016-04-12

申请号：BR112012006395

申请日：2010-09-16

Applicant: ROSEMOUNT INC

Inventor： BRONCZYK ANDREW J ,  GOETZINGER CHARLES E ,  HOLMSTADT CLARENCE E ,  ARNTSON DOUGLAS W ,  RUD JASON H

IPC: G05B19/042

Abstract: transmissor para controle de processo industrial, e, método e aparelho para medir valores de sensor a partir de primeiro e segundo sensores em um transmissor para controle de processo industrial. um transmissor para controle de processo industrial (16) inclui uma primeira entrada configurada para acoplar a um primeiro sensor, e uma segunda entrada configurada para acoplar a um segundo sensor. circuitos de medição (68) são configurados para fornecer uma saída relacionada a uma variável de processo sensoriada. um multiplexador (66) é configurado para acoplar de maneira seletiva as primeira e segunda entradas aos circuitos de medição (68). um circuito equalizador (100) é acoplado à saída do multiplexador (66) e configurado para trazer acopladas de maneira seletiva a primeira ou a segunda entrada e o circuito de medição para um potencial de voltagem comum.

公开(公告)号：AU2012238067B2

公开(公告)日：2015-01-22

申请号：AU2012238067

申请日：2012-03-07

Applicant: ROSEMOUNT INC

Inventor： RUD JASON H ,  BRONCZYK ANDREW J

IPC: H03M1/18

Abstract: A process variable transmitter (10) is used to measure a process variable, and, in doing so, dynamically changes the resolution of the A/D converter (18) based upon the measured value of the analog input signal. This can be done by automatically adjusting the configurable resolution gain adjustment based on the value of the analog signal being measured, by normalizing the input signal being measured so that it is centered in an optimal resolution window of the A/D converter (18), or by adjusting a voltage reference provided to the A/D converter (18).

公开(公告)号：AU2012238067A1

公开(公告)日：2013-10-17

申请号：AU2012238067

申请日：2012-03-07

Applicant: ROSEMOUNT INC

Inventor： RUD JASON H ,  BRONCZYK ANDREW J

IPC: H03M1/18

Abstract: A process variable transmitter (10) is used to measure a process variable, and, in doing so, dynamically changes the resolution of the A/D converter (18) based upon the measured value of the analog input signal. This can be done by automatically adjusting the configurable resolution gain adjustment based on the value of the analog signal being measured, by normalizing the input signal being measured so that it is centered in an optimal resolution window of the A/D converter (18), or by adjusting a voltage reference provided to the A/D converter (18).