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1. 发明申请

US20220196587A1 SYSTEM AND METHOD FOR MEASURING A VARIABLE OF A LIQUID 有权
公开(公告)号：US20220196587A1
公开(公告)日：2022-06-23
申请号：US17130874
申请日：2020-12-22
申请人： Endress+Hauser Inc.
发明人： Fred Kohlmann
IPC分类号： G01N27/30 , G01N27/409 , G01N27/406 , G01N27/333
摘要： A system for measuring a variable of a liquid and a method operation the system is disclosed. The system comprises: a sensor located on an end section of an elongated sensor support and embodied to measure the variable; a containment device that is open at the top; the containment device including: a bottom section given by a liquid impermeable retainment basin, a top section having a side wall surrounding an interior of the top section and apertures extending through the side wall of the top section; and fasteners embodied to at a measurement site mount the sensor support in a fixed sensor support position in relation to a fixed device position of the containment device such that the sensor is located inside the retainment basin.

2. 发明申请

US20190025110A1 CENTERING DEVICE FOR WAVEGUIDE 审中-公开
公开(公告)号：US20190025110A1
公开(公告)日：2019-01-24
申请号：US15656311
申请日：2017-07-21
申请人： Endress+Hauser Inc.
发明人： Eugene E. Henry , Trevor Yenna
IPC分类号： G01F23/284
CPC分类号： G01F23/284
摘要： According to at least one aspect of the present disclosure, a centering device includes a body including a first part and a second part connected by a hinge, the hinge structured to enable the first part and the second part to pivot relatively each other about the hinge to form a center channel extending through the body and defining a center axis. The body further includes a clasp, structured to reversibly hold the first part adjacent the second part in an assembled state, and a plurality of members extending radially from the body where, in the assembled state, the center channel and the clasp structured to reversibly attach to a body passing through the center channel.

3. 发明授权

US10921174B2 Hydrocarbon transfer standard certified to provide in situ calibration of measuring devices 有权
公开(公告)号：US10921174B2
公开(公告)日：2021-02-16
申请号：US15605562
申请日：2017-05-25
申请人： Endress+Hauser Inc.
发明人： Brian Hoover , Christopher Brent Miller , Ron Onwezen
IPC分类号： G01F25/00
摘要： One aspect of the present disclosure includes a transfer standard apparatus for in situ calibration of measuring devices including a manifold having a first header in fluid communication with a second header via two or more flow lines, the first header and the second header each having ports at each end structured to accept external flow lines, two or more flow meters, each disposed in one of the flow lines such that the flow meters are connected in parallel relative to the first header and second header, and valves disposed in the flow lines adjacent the first header and the second header and operable to selectively isolate each flow meter from the first header and the second header. The transfer standard apparatus may include a mobile platform on which the manifold is mounted, including access to the ports of the first header and second header.

4. 发明申请

US20180340815A1 HYDROCARBON TRANSFER STANDARD CERTIFIED TO PROVIDE IN SITU CALIBRATION OF MEASURING DEVICES 审中-公开
公开(公告)号：US20180340815A1
公开(公告)日：2018-11-29
申请号：US15605562
申请日：2017-05-25
申请人： ENDRESS+HAUSER INC.
发明人： BRIAN HOOVER , CHRISTOPHER BRENT MILLER , RON ONWEZEN
IPC分类号： G01F25/00
摘要： One aspect of the present disclosure includes a transfer standard apparatus for in situ calibration of measuring devices including a manifold having a first header in fluid communication with a second header via two or more flow lines, the first header and the second header each having ports at each end structured to accept external flow lines, two or more flow meters, each disposed in one of the flow lines such that the flow meters are connected in parallel relative to the first header and second header, and valves disposed in the flow lines adjacent the first header and the second header and operable to selectively isolate each flow meter from the first header and the second header. The transfer standard apparatus may include a mobile platform on which the manifold is mounted, including access to the ports of the first header and second header.

5. 发明授权

US10393566B2 Centering device for waveguide 有权
公开(公告)号：US10393566B2
公开(公告)日：2019-08-27
申请号：US15656311
申请日：2017-07-21
申请人： Endress+Hauser Inc.
发明人： Eugene E. Henry , Trevor Yenna
IPC分类号： G01F23/28 , G01F23/284
摘要： According to at least one aspect of the present disclosure, a centering device includes a body including a first part and a second part connected by a hinge, the hinge structured to enable the first part and the second part to pivot relatively each other about the hinge to form a center channel extending through the body and defining a center axis. The body further includes a clasp, structured to reversibly hold the first part adjacent the second part in an assembled state, and a plurality of members extending radially from the body where, in the assembled state, the center channel and the clasp structured to reversibly attach to a body passing through the center channel.

6. 发明授权

US12078609B2 System and method for measuring a variable of a liquid 有权
公开(公告)号：US12078609B2
公开(公告)日：2024-09-03
申请号：US17130874
申请日：2020-12-22
申请人： Endress+Hauser Inc.
发明人： Fred Kohlmann
IPC分类号： G01N27/30 , G01N27/333 , G01N27/406 , G01N27/409
CPC分类号： G01N27/301 , G01N27/333 , G01N27/4062 , G01N27/409
摘要： A system for measuring a variable of a liquid and a method operation the system is disclosed. The system comprises: a sensor located on an end section of an elongated sensor support and embodied to measure the variable; a containment device that is open at the top; the containment device including: a bottom section given by a liquid impermeable retainment basin, a top section having a side wall surrounding an interior of the top section and apertures extending through the side wall of the top section; and fasteners embodied to at a measurement site mount the sensor support in a fixed sensor support position in relation to a fixed device position of the containment device such that the sensor is located inside the retainment basin.

7. 发明专利

DE69512236D1 未知
公开(公告)号：DE69512236D1
公开(公告)日：1999-10-21
申请号：DE69512236
申请日：1995-06-06
申请人： ENDRESS & HAUSER INC
发明人： BRASTER OLAF , MAIER KLAUS , MCCARTHY W
IPC分类号： G01D3/00 , G01N27/00 , G01N27/22 , G01N33/00 , G12B13/00

8. 发明专利

CA2192212A1 Method and Apparatus for Calibrating Moisture Sensors 未知
公开(公告)号：CA2192212A1
公开(公告)日：1995-12-14
申请号：CA2192212
申请日：1995-06-06
申请人： ENDRESS & HAUSER INC
发明人： BRASTER OLAF F , MAIER KLAUS C , MCCARTHY W PATRICK
IPC分类号： G01D3/00 , G01N27/00 , G01N27/22 , G01N33/00 , G08C25/00

9. 发明专利

CA2121368A1 Impact Flowmeter 未知
公开(公告)号：CA2121368A1
公开(公告)日：1994-04-14
申请号：CA2121368
申请日：1993-09-30
申请人： ENDRESS & HAUSER INC
发明人： KEMPF DAVID , MCCARTHY WILLIAM P
IPC分类号： G01F1/30 , G01G11/00 , G01G11/08

10. 发明专利

DE102006012115A1 未知
公开(公告)号：DE102006012115A1
公开(公告)日：2007-03-15
申请号：DE102006012115
申请日：2006-03-14
申请人： ENDRESS & HAUSER INC
发明人： KLEE DAN , WESSTROM OLA , RICHARDSON SCOTT
IPC分类号： G01F23/00 , A61L2/18 , A61L2/20
摘要： In order to provide means for allowing a time and cost effective use of measurement instruments ( 1, 21, 22, 41, 55 ) in industrial applications where high standard of hygiene need to be fulfilled, a disposable sterilizable liner ( 15, 27, 28, 51, 67 ) for a level, pressure or temperature measurement instrument ( 1, 21, 22, 41, 55 ) for measuring level, pressure or temperature of a product ( 9 ) in a container ( 3 ), for use in combination with a disposable container liner ( 13 ) covering an interior of the container ( 3 ), is described, wherein the measurement instrument ( 15, 27, 28, 51, 67 ) comprises: a sensing element ( 5, 23, 47, 59 ) for sensing a physical quantity, and a process connector ( 7, 25, 43, 57 ) for mounting the sensing element ( 5, 23, 47, 59 ) on a counter connector ( 11, 29, 53 ) on the container ( 3 ), wherein the liner ( 15, 27, 28, 51, 67 ) for the measurement instrument ( 1, 21, 22, 41, 55 ) is one integral element made out of an elastic material has a shape that exactly follows outer contours of the sensing element ( 5, 23, 47, 59 ) and the process connector ( 7, 25, 43, 57 ), such that it forms a removable single use hygienic liner for closely covering all surfaces of the measurement instrument ( 1, 21, 22, 41, 55 ) exposed to the product ( 9 ) during measurement operation, and comprises a mounting section ( 17 ), which in operation is clamped between the process connector ( 7, 25, 43, 57 ) and the counter connector ( 11, 29, 53 ).

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