| 摘要 |
A magnetic-inductive flow meter, includes a pipe section for carrying fluid flowing in a given direction, insulation in the form of a ceramic tube disposed loosely inside of the pipe section, magnet coils disposed on the outside of the pipe section for producing a magnetic field in the pipe section perpendicular to the given flow direction, at least two electrodes disposed inside the pipe, holding pieces wedged against the ceramic tube for securing the ceramic tube against rotation, and leads connected to the electrodes and disposed inside the ceramic tube, the leads being extended through the pipe section beyond an end of the ceramic tube.
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