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公开(公告)号：US10895526B2
公开(公告)日：2021-01-19
申请号：US16189371
申请日：2018-11-13
IPC分类号： G01J3/26 , G01N21/25 , G01N21/85 , G01J3/00 , G01N21/31 , G01N21/65 , G01N21/53 , G01N21/64 , H04N5/378
摘要： The present disclosure relates to a measuring apparatus for analyzing a measuring medium. The measuring apparatus includes a probe housing, a radiation source, and coupling and decoupling optics. The optics have a measurement window in the probe housing to direct radiation of the radiation source into a measuring region outside the probe housing and including the measuring medium, and to block measuring radiation from the measuring region. Via the optics, a receiving device detects measuring radiation and generates output data. An additional physical or chemical sensor is integrated into the probe housing and is designed to detect a measurand of the measuring medium and output measurement signals. An electronic measurement unit is configured to collect and process the output data of the receiving device and the measurement signals of the additional physical or chemical sensor.
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公开(公告)号：US11747200B2
公开(公告)日：2023-09-05
申请号：US17388493
申请日：2021-07-29
发明人： Hans Meyer , Joachim Mannhardt
CPC分类号： G01J3/0297 , G01J3/027 , G01J3/0235 , G01J3/0264 , G01J3/0291 , G01N21/255
摘要： An optical process sensor for measuring at least one measured variable of a medium in a container includes: a housing; a light source in the housing for emitting transmission light; a light detector in the housing for receiving reception light; and an interface including a first mechanical section, which is an integrated part of the housing, and a first optical section having a first path and a first light guide, wherein the first light guide is configured such that transmission light is guided from the light source into the first path via the first light guide and decouples transmission light from the housing, and having a second path and a second light guide, wherein the second light guide is configured such that reception light is coupled into the interior of the housing and guided from the second path to the light detector via the second light guide.
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公开(公告)号：US20190145888A1
公开(公告)日：2019-05-16
申请号：US16189371
申请日：2018-11-13
摘要： The present disclosure relates to a measuring apparatus for analyzing a measuring medium. The measuring apparatus includes a probe housing, a radiation source, and coupling and decoupling optics. The optics have a measurement window in the probe housing to direct radiation of the radiation source into a measuring region outside the probe housing and including the measuring medium, and to block measuring radiation from the measuring region. Via the optics, a receiving device detects measuring radiation and generates output data. An additional physical or chemical sensor is integrated into the probe housing and is designed to detect a measurand of the measuring medium and output measurement signals. An electronic measurement unit is configured to collect and process the output data of the receiving device and the measurement signals of the additional physical or chemical sensor.
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公开(公告)号：US11965825B2
公开(公告)日：2024-04-23
申请号：US17389485
申请日：2021-07-30
CPC分类号： G01N21/33 , G01J1/0252 , G01J1/0271 , G01J3/0286 , G01J3/0291 , G01N21/0303 , G01N21/0332 , G01N2021/0389
摘要： The present disclosure relates to an in-line compact measuring device, for example for optical measurements, comprising a housing having a process connection intended to be connected to a process vessel connection complementary to the process connection; at least one sensor assembly arranged in the housing; and a measuring circuit that is connected to the sensor assembly and is arranged in the housing. The in-line compact measuring device has at least one fluid line in thermally conductive contact with at least one housing wall of the housing, which fluid line can be connected to a cooling fluid supply arranged outside the housing.
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