Invention Grant
- Patent Title: Compact microwave water-conductivity probe with integral second pressure barrier
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Application No.: US14971028Application Date: 2015-12-16
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Publication No.: US09638556B2Publication Date: 2017-05-02
- Inventor: Cheng-Gang Xie , Guillaume Jolivet , Renke Tang , Alexander Tuborg Vilstrup , Yngve Boee , Rolf Rustad
- Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
- Applicant Address: US TX Sugar Land
- Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee Address: US TX Sugar Land
- Agent Cameron R. Sneddon
- Main IPC: G01F1/58
- IPC: G01F1/58 ; G01F1/74 ; G01N22/00
Abstract:
Methods and devices for measuring fluid properties include an electromagnetic sensor. The electromagnetic sensor includes a coaxial probe body having a first integral pressure barrier and a second integral pressure barrier formed from coaxial-feedthrough connector. The first integral pressure barrier and the second integral pressure barrier have a desired characteristic impedance.
Public/Granted literature
- US20160169720A1 Compact Microwave Water-Conductivity Probe With Integral Second Pressure Barrier Public/Granted day:2016-06-16
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