| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a versatile measuring device and preferable configuration therefore to measure dielectric property with a reduced size in a simple manner, which can be widely applied to each type of fluid such as food. <P>SOLUTION: A pressure-resistant container sensor for measuring dielectric property includes a metal cylindrical pressure-resistant container to be an electrode and upper and lower lids 1 of the pressure-resistant container where a columnar or cylindrical electrode 3 as a counterpart of the pressure-resistant container electrode 2 is provided at a central portion of the vessel in parallel to the pressure-resistant container electrode 2 via an insulator 4, and the columnar or cylindrical electrode is led to an outside of the pressure-resistant container via a lead wire in an insulated state. A material of the columnar or cylindrical electrode 3 at the central portion of the vessel is the same as that of the pressure-resistant container electrode 2, and a gap between the electrodes is fixed by the insulator 4 adhering to both of the electrodes. Conditions for measuring the dielectric properties can be easily changed by merely changing a shape of the columnar or cylindrical electrode 3 at the central portion of the vessel. <P>COPYRIGHT: (C)2012,JPO&INPIT |
